America del Nord - Pressione atmosferica SLM
Giovedì 18.04.2024 23:00 CEST

Stazioni: 2234 Pressione atmosferica SLM Tendenza (hPa in 3 ore)
Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) 1015 hPa costante
Abbotsford Aeroporto (58 m, Columbia Britannica) 1025 hPa -
Aberdeen Aeroporto (397 m, Dakota del Sud) 1021 hPa - 0,4 hPa in 3 ore
Aberdeen Aeroporto (69 m, Mississippi) 1017 hPa costante
Abilene Aeroporto (546 m, Texas) 1013 hPa + 0,1 hPa in 3 ore
Abingdon (631 m, Virginia) 1018 hPa costante
Abraham Lincoln Capital Airport (187 m, Illinois) 1011 hPa discendente
Acadiana Regional Airport (7 m, Louisiana) 1016 hPa ascendente
Ada Aeroporto (310 m, Oklahoma) 1013 hPa costante
Adak (5 m, Alaska) 1028 hPa - 0,5 hPa in 3 ore
Addison Aeroporto (196 m, Texas) 1012 hPa costante
Adirondack Regional Airport (507 m, New York) 1018 hPa ascendente
Aeroflex Andover (178 m, New Jersey) 1020 hPa discendente
Aeroporto Intercontinentale di Houston-George Bush (33 m, Texas) 1013 hPa - 1,2 hPa in 3 ore
Aeroporto Internazionale Bradley (55 m, Connecticut) 1022 hPa + 0,6 hPa in 3 ore
Aeroporto Internazionale Generale Edward Lawrence Logan (9 m, Massachusetts) 1022 hPa + 0,5 hPa in 3 ore
Aeroporto Internazionale Generale Mitchell (211 m, Wisconsin) 1016 hPa - 1,6 hPa in 3 ore
Aeroporto Internazionale Hector (274 m, Dakota del Nord) 1017 hPa + 0,4 hPa in 3 ore
Aeroporto Internazionale John F. Kennedy (7 m, New York) 1020 hPa + 0,6 hPa in 3 ore
Aeroporto Internazionale Port Columbus (258 m, Ohio) 1016 hPa - 1,2 hPa in 3 ore
Aeroporto Internazionale della Capital Region (266 m, Michigan) 1016 hPa - 1,9 hPa in 3 ore
Aeroporto Internazionale della Florida sud occidentale (9 m, Florida) 1017 hPa discendente
Aeroporto Internazionale di Anchorage-Ted Stevens (42 m, Alaska) 1027 hPa + 0,3 hPa in 3 ore
Aeroporto Internazionale di Austin-Bergstrom (189 m, Texas) 1011 hPa - 1,4 hPa in 3 ore
Aeroporto Internazionale di Bangor (56 m, Maine) 1021 hPa discendente
Aeroporto Internazionale di Billings-Logan (1088 m, Montana) 899 hPa - 1,6 hPa in 3 ore
Aeroporto Internazionale di Birmingham-Shuttlesworth (192 m, Alabama) 1017 hPa discendente
Aeroporto Internazionale di Buffalo-Niagara (219 m, New York) 1018 hPa ascendente
Aeroporto Internazionale di Charleston (15 m, Carolina del Sud) 1015 hPa - 1,8 hPa in 3 ore
Aeroporto Internazionale di Charlotte-Douglas (234 m, Carolina del Nord) 1016 hPa - 2,2 hPa in 3 ore
Aeroporto Internazionale di Chicago-O'Hare (205 m, Illinois) 1015 hPa - 2,0 hPa in 3 ore
Aeroporto Internazionale di Cleveland-Hopkins (245 m, Ohio) 1019 hPa - 0,4 hPa in 3 ore
Aeroporto Internazionale di Dallas-Fort Worth (182 m, Texas) 1010 hPa - 1,6 hPa in 3 ore
Aeroporto Internazionale di Dayton-James M. Cox (306 m, Ohio) 1016 hPa - 2,2 hPa in 3 ore
Aeroporto Internazionale di Des Moines (294 m, Iowa) 1019 hPa + 0,2 hPa in 3 ore
Aeroporto Internazionale di El Paso (1194 m, Texas) 880 hPa - 2,3 hPa in 3 ore
Aeroporto Internazionale di Filadelfia (9 m, Pennsylvania) 1019 hPa + 0,0 hPa in 3 ore
Aeroporto Internazionale di Fort Lauderdale-Hollywood (7 m, Florida) 1017 hPa discendente
Aeroporto Internazionale di Fresno-Yosemite (100 m, California) 1012 hPa - 1,9 hPa in 3 ore
Aeroporto Internazionale di Grand Forks (255 m, Dakota del Nord) 1015 hPa ascendente
Aeroporto Internazionale di Honolulu (5 m, Hawaii) 1019 hPa + 0,1 hPa in 3 ore
Aeroporto Internazionale di Huntsville-Carl T. Jones (196 m, Alabama) 1015 hPa discendente
Aeroporto Internazionale di Indianapolis (246 m, Indiana) 1014 hPa - 3,0 hPa in 3 ore
Aeroporto Internazionale di Jacksonville (11 m, Florida) 1016 hPa - 2,5 hPa in 3 ore
Aeroporto Internazionale di Kansas (313 m, Missouri) 1017 hPa ascendente
Aeroporto Internazionale di Kelowna (456 m, Columbia Britannica) 1028 hPa -
Aeroporto Internazionale di Las Vegas-McCarran (664 m, Nevada) 1010 hPa nessuna informazione
Aeroporto Internazionale di Los Angeles (30 m, California) 1016 hPa + 0,1 hPa in 3 ore
Aeroporto Internazionale di Louisville-Standiford (149 m, Kentucky) 1013 hPa - 3,0 hPa in 3 ore
Aeroporto Internazionale di McAllen-Miller (33 m, Texas) 1014 hPa discendente
Aeroporto Internazionale di Miami (4 m, Florida) 1018 hPa - 1,3 hPa in 3 ore
Aeroporto Internazionale di Minneapolis-Saint Paul-Wold-Chamberlain (255 m, Minnesota) 1018 hPa - 0,1 hPa in 3 ore
Aeroporto Internazionale di Missoula (972 m, Montana) 911 hPa - 2,5 hPa in 3 ore
Aeroporto Internazionale di Nashville (180 m, Tennessee) 1014 hPa - 2,5 hPa in 3 ore
Aeroporto Internazionale di Newark (9 m, New Jersey) 1020 hPa + 0,0 hPa in 3 ore
Aeroporto Internazionale di Norfolk (9 m, Virginia) 1015 hPa - 0,6 hPa in 3 ore
Aeroporto Internazionale di Oakland (6 m, California) 1014 hPa costante
Aeroporto Internazionale di Ontario (287 m, California) 1013 hPa discendente
Aeroporto Internazionale di Orlando (32 m, Florida) 1017 hPa - 1,7 hPa in 3 ore
Aeroporto Internazionale di Orlando Sanford (17 m, Florida) 1017 hPa discendente
Aeroporto Internazionale di Palm Beach (6 m, Florida) 1018 hPa - 1,1 hPa in 3 ore
Aeroporto Internazionale di Palm Springs (141 m, California) 1010 hPa discendente
Aeroporto Internazionale di Phoenix-Sky Harbor (337 m, Arizona) 1010 hPa - 2,2 hPa in 3 ore
Aeroporto Internazionale di Pittsburgh (373 m, Pennsylvania) 1018 hPa - 0,8 hPa in 3 ore
Aeroporto Internazionale di Portland (19 m, Maine) 1023 hPa + 0,1 hPa in 3 ore
Aeroporto Internazionale di Québec-Jean Lesage (74 m, Québec) 1021 hPa -
Aeroporto Internazionale di Raleigh-Durham (134 m, Carolina del Nord) 1014 hPa - 1,5 hPa in 3 ore
Aeroporto Internazionale di Reno-Tahoe (1341 m, Nevada) 865 hPa - 2,5 hPa in 3 ore
Aeroporto Internazionale di Richmond (54 m, Virginia) 1014 hPa - 0,8 hPa in 3 ore
Aeroporto Internazionale di Sacramento (7 m, California) 1013 hPa discendente
Aeroporto Internazionale di Saint Louis-Lambert (172 m, Missouri) 1008 hPa - 4,4 hPa in 3 ore
Aeroporto Internazionale di Salt Lake (1288 m, Utah) 875 hPa - 2,1 hPa in 3 ore
Aeroporto Internazionale di San Antonio (242 m, Texas) 1010 hPa - 1,4 hPa in 3 ore
Aeroporto Internazionale di San Diego (9 m, California) 1016 hPa + 0,8 hPa in 3 ore
Aeroporto Internazionale di San Francisco (5 m, California) 1014 hPa - 0,6 hPa in 3 ore
Aeroporto Internazionale di San Jose-Norman Y. Mineta (17 m, California) 1013 hPa discendente
Aeroporto Internazionale di Savannah/Hilton Head (15 m, Georgia) 1015 hPa - 2,1 hPa in 3 ore
Aeroporto Internazionale di Seattle-Tacoma (137 m, Washington) 1024 hPa - 2,1 hPa in 3 ore
Aeroporto Internazionale di St. Petersburg-Clearwater (3 m, Florida) 1017 hPa discendente
Aeroporto Internazionale di Tallahassee (18 m, Florida) 1017 hPa - 1,1 hPa in 3 ore
Aeroporto Internazionale di Tampa (3 m, Florida) 1017 hPa - 2,3 hPa in 3 ore
Aeroporto Internazionale di Tucson (779 m, Arizona) 1010 hPa - 2,1 hPa in 3 ore
Aeroporto Internazionale di Washington-Dulles (98 m, Virginia) 1015 hPa - 0,2 hPa in 3 ore
Aeroporto LaGuardia (9 m, New York) 1020 hPa ascendente
Aeroporto Logistico della California Meridionale (869 m, California) 1014 hPa costante
Aeroporto Metropolitano di Columbia (69 m, Carolina del Sud) 1014 hPa - 2,3 hPa in 3 ore
Aeroporto Mondiale Will Rogers (398 m, Oklahoma) 1015 hPa + 1,3 hPa in 3 ore
Aeroporto Municipale di Colorado Springs (1881 m, Colorado) 1024 hPa costante
Aeroporto Municipale di Vero Beach (8 m, Florida) 1018 hPa discendente
Aeroporto Nazionale di Washington-Ronald Reagan (20 m, Virginia) 1015 hPa - 0,5 hPa in 3 ore
Aeroporto Regionale di Grand Junction (1472 m, Colorado) 851 hPa - 2,1 hPa in 3 ore
Aeroporto Statale Theodore Francis Green (19 m, Rhode Island) 1021 hPa ascendente
Aeroporto Statale di Aurora (60 m, Oregon) 1019 hPa discendente
Aeroporto Yeager (299 m, Virginia Occidentale) 1016 hPa - 1,6 hPa in 3 ore
Aeroporto conteale di Antrim (190 m, Michigan) 1015 hPa discendente
Aeroporto di Chicago-Midway (190 m, Illinois) 1015 hPa - 2,2 hPa in 3 ore
Aeroporto di Dallas-Love (148 m, Texas) 1011 hPa discendente
Aeroporto di Jackson-Hole (1964 m, Wyoming) 1026 hPa discendente
Aeroporto di Kahului (20 m, Hawaii) 1020 hPa + 0,3 hPa in 3 ore
Aeroporto di Long (30 m, New York) 1020 hPa discendente
Aeroporto di Long Beach-Daugherty (12 m, California) 1015 hPa - 0,4 hPa in 3 ore
Aeroporto di Mason-Jewett Aeroporto (280 m, Michigan) 1015 hPa costante
Aeroporto di Noatak (30 m, Alaska) 1019 hPa ascendente
Aeroporto di Opa-locka (3 m, Florida) 1018 hPa discendente
Aeroporto di Orcas (9 m, Washington) 1026 hPa costante
Aeroporto di San Carlos (1 m, California) 1014 hPa costante
Aeroporto di Teterboro (3 m, New Jersey) 1020 hPa discendente
Aeroporto di Wichita Mid-Continent (409 m, Kansas) 1018 hPa ascendente
Aeroporto nazionale Bill e Hillary Clinton (79 m, Arkansas) 1013 hPa discendente
Aeroporto regionale dell'Arkansas nord occidentale (392 m, Arkansas) 1010 hPa discendente
Aeroporto regionale di Yellowstone (1553 m, Wyoming) 1028 hPa discendente
Aiken Regional Airport (161 m, Carolina del Sud) 1016 hPa costante
Ainsworth Regional Airport (789 m, Nebraska) 1023 hPa costante
Airlake Airport (293 m, Minnesota) 1017 hPa costante
Aitkin Municipal Airport (367 m, Minnesota) 1015 hPa costante
Akhiok Aeroporto (13 m, Alaska) 1009 hPa discendente
Aklavik Aeroporto (7 m, Territori del Nord-Ovest) 1025 hPa -
Akron Executive Airport (326 m, Ohio) 1017 hPa costante
Akron- Canton Airport (377 m, Ohio) 1017 hPa - 0,6 hPa in 3 ore
Akulivik Aeroporto (9 m, Québec) 1029 hPa -
Albany Aeroporto (89 m, New York) 1021 hPa - 0,0 hPa in 3 ore
Albert J. Ellis Airport (29 m, Carolina del Nord) 1014 hPa discendente
Albert Lea Municipal Airport (383 m, Minnesota) 1017 hPa costante
Albert Whitted Airport (2 m, Florida) 1016 hPa discendente
Albertville Regional Airport (315 m, Alabama) 1017 hPa costante
Albion Municipal Airport (550 m, Nebraska) 1023 hPa costante
Albuquerque Aeroporto (1618 m, Nuovo Messico) 837 hPa - 1,9 hPa in 3 ore
Alexandria Intl. Airport (27 m, Louisiana) 1014 hPa discendente
Alexandria Municipal Airport (432 m, Minnesota) 1019 hPa discendente
Algona Municipal Airport (372 m, Iowa) 1018 hPa costante
Alice Intl. Airport (52 m, Texas) 1010 hPa discendente
Allegheny (382 m, Pennsylvania) 1017 hPa costante
Allen Army Airfield (391 m, Alaska) 1023 hPa - 0,3 hPa in 3 ore
Allen Parish Airport (33 m, Louisiana) 1015 hPa costante
Allendale Aeroporto (49 m, Carolina del Sud) 1015 hPa costante
Allentown Queen City Municipal Airport (122 m, Pennsylvania) 1019 hPa costante
Alliance Municipal Airport (1198 m, Nebraska) 1024 hPa discendente
Alma/Bacon County (61 m, Georgia) 1016 hPa discendente
Alpena (211 m, Michigan) 1016 hPa + 0,2 hPa in 3 ore
Alpine Airstrip (5 m, Alaska) 1025 hPa discendente
Altoona (458 m, Pennsylvania) 1017 hPa discendente
Alturas Aeroporto (1341 m, California) 1016 hPa discendente
Altus Air Force Base (413 m, Oklahoma) 1016 hPa discendente
Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) 1017 hPa costante
Alva Regional Airport (449 m, Oklahoma) 1018 hPa costante
Ambler Aeroporto (88 m, Alaska) 1022 hPa discendente
Ames Aeroporto (291 m, Iowa) 1019 hPa discendente
Anaktuvuk Pass Airport (643 m, Alaska) 1026 hPa ascendente
Anderson Aeroporto (238 m, Carolina del Sud) 1015 hPa discendente
Anderson Municipal Airport (280 m, Indiana) 1015 hPa ascendente
Andrews Air Force Base (88 m, Maryland) 1015 hPa ascendente
Angelina (88 m, Texas) 1012 hPa discendente
Angoon Seaplane Base (0 m, Alaska) 1033 hPa discendente
Aniak Airport (26 m, Alaska) 1016 hPa + 0,7 hPa in 3 ore
Ankeny Regional Airport (275 m, Iowa) 1019 hPa costante
Ann Arbor Municipal Airport (256 m, Michigan) 1015 hPa discendente
Annapolis (2 m, Maryland) 1016 hPa ascendente
Anniston Regional Airport (186 m, Alabama) 1016 hPa discendente
Anoka (278 m, Minnesota) 1016 hPa discendente
Anson County Airport (91 m, Carolina del Nord) 1015 hPa costante
Apalachicola Aeroporto (6 m, Florida) 1018 hPa ascendente
Appleton Aeroporto (310 m, Wisconsin) 1018 hPa discendente
Appleton Intl. Airport (280 m, Wisconsin) 1015 hPa discendente
Aransas (8 m, Texas) 1013 hPa discendente
Ardmore (257 m, Oklahoma) 1013 hPa costante
Ardmore Municipal Airport (232 m, Oklahoma) 1012 hPa costante
Arlington Aeroporto (42 m, Washington) 1025 hPa discendente
Arlington Aeroporto (192 m, Texas) 1011 hPa discendente
Arnold Palmer Regional Airport (361 m, Pennsylvania) 1018 hPa ascendente
Arthur N. Neu Airport (375 m, Iowa) 1019 hPa costante
Arviat (10 m, Nunavut) 1036 hPa -
Ashe County Airport (969 m, Carolina del Nord) 1019 hPa discendente
Asheboro Aeroporto (205 m, Carolina del Nord) 1016 hPa costante
Asheville Regional Airport (661 m, Carolina del Nord) 1015 hPa - 2,5 hPa in 3 ore
Ashland Aeroporto (166 m, Kentucky) 1016 hPa discendente
Aspen/Pitkin (2384 m, Colorado) 1010 hPa discendente
Astoria Regional Airport (7 m, Oregon) 1021 hPa - 1,8 hPa in 3 ore
Athens (247 m, Georgia) 1015 hPa - 2,0 hPa in 3 ore
Athens Aeroporto (135 m, Texas) 1011 hPa discendente
Atka Aeroporto (17 m, Alaska) 1027 hPa ascendente
Atkinson Municipal Airport (290 m, Kansas) 1014 hPa ascendente
Atlanta Aeroporto (315 m, Georgia) 1016 hPa - 1,6 hPa in 3 ore
Atlanta Regional Airport (296 m, Georgia) 1016 hPa discendente
Atlantic City Aeroporto (20 m, New Jersey) 1018 hPa + 0,4 hPa in 3 ore
Atlantic Municipal Airport (360 m, Iowa) 1019 hPa costante
Atollo di Midway (7 m, Hawaii) 1027 hPa ascendente
Auburn Aeroporto (467 m, California) 1014 hPa costante
Auburn Aeroporto (268 m, Indiana) 1016 hPa costante
Auburn University Regional Airport (236 m, Alabama) 1019 hPa costante
Auburn/Lewiston Municipal Airport (88 m, Maine) 1023 hPa ascendente
Audubon County Airport (392 m, Iowa) 1019 hPa costante
Augusta Regional Airport (45 m, Georgia) 1014 hPa - 2,3 hPa in 3 ore
Augusta State Airport (107 m, Maine) 1022 hPa ascendente
Aurora Municipal Airport (548 m, Nebraska) 1022 hPa costante
Aurora Municipal Airport (215 m, Illinois) 1015 hPa discendente
Austin Executive Airport (188 m, Texas) 1011 hPa discendente
Austin Municipal Airport (375 m, Minnesota) 1017 hPa costante
Avenger Field (725 m, Texas) 1017 hPa costante
Bad Axe (234 m, Michigan) 1016 hPa costante
Baie-Comeau Aeroporto (22 m, Québec) 1025 hPa -
Baker City Aeroporto (1026 m, Oregon) 1023 hPa discendente
Baker Lake Aeroporto (18 m, Nunavut) 1036 hPa -
Baker Municipal Airport (902 m, Montana) 1024 hPa costante
Baldwin County Airport (117 m, Georgia) 1015 hPa costante
Baltimora (6 m, Maryland) 1016 hPa ascendente
Baltimora Aeroporto (47 m, Maryland) 1016 hPa - 0,5 hPa in 3 ore
Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) 1016 hPa costante
Barkley Regional Airport (126 m, Kentucky) 1012 hPa - 2,9 hPa in 3 ore
Barksdale Air Force Base (51 m, Louisiana) 1013 hPa discendente
Barnes Aeroporto (427 m, Dakota del Nord) 1017 hPa costante
Barnwell Regional Airport (75 m, Carolina del Sud) 1015 hPa costante
Barrow (287 m, Georgia) 1017 hPa costante
Barstow-Daggett Airport (587 m, California) 1009 hPa discendente
Barter Island LRRS Airport (11 m, Alaska) 1027 hPa ascendente
Bartlesville Municipal Airport (218 m, Oklahoma) 1015 hPa ascendente
Bartow Executive Airport (39 m, Florida) 1017 hPa discendente
Base navale di Mayport (5 m, Florida) 1017 hPa discendente
Bastrop Aeroporto (51 m, Louisiana) 1014 hPa costante
Batesville Aeroporto (141 m, Arkansas) 1012 hPa discendente
Bathurst Arpt(Awrs) (59 m, Nuovo Brunswick) 1022 hPa -
Baton Rouge Metropolitan Airport (21 m, Louisiana) 1016 hPa ascendente
Baudette Intl. Airport (329 m, Minnesota) 1012 hPa ascendente
Baxley Aeroporto (61 m, Georgia) 1016 hPa costante
Bay Bridge Airport (15 m, Maryland) 1016 hPa costante
Bay City Municipal Airport (14 m, Texas) 1013 hPa discendente
Beach Aeroporto (840 m, Dakota del Nord) 1021 hPa discendente
Beale Air Force Base (38 m, California) 1013 hPa discendente
Beatrice Municipal (403 m, Nebraska) 1020 hPa discendente
Beaufort Aeroporto (3 m, Carolina del Sud) 1015 hPa discendente
Beaumont Municipal Airport (10 m, Texas) 1014 hPa costante
Beauregard Regional Airport (62 m, Louisiana) 1014 hPa discendente
Beaver Falls Aeroporto (382 m, Pennsylvania) 1017 hPa costante
Beaver Island Airport (204 m, Michigan) 1015 hPa costante
Beeville Aeroporto (82 m, Texas) 1011 hPa costante
Bella Bella (43 m, Columbia Britannica) 1028 hPa -
Bella Coola Airport (35 m, Columbia Britannica) 1029 hPa -
Bellefontaine Regional Airport (342 m, Ohio) 1017 hPa costante
Bellingham Intl. Airport (45 m, Washington) 1025 hPa discendente
Bemidji Regional Airport (420 m, Minnesota) 1014 hPa costante
Benson Municipal Airport (317 m, Minnesota) 1018 hPa costante
Bentonville Municipal Airport (395 m, Arkansas) 1012 hPa discendente
Beresford Aeroporto (59 m, Nuovo Brunswick) 1022 hPa -
Berkeley County Airport (22 m, Carolina del Sud) 1015 hPa costante
Berlin Regional Airport (353 m, New Hampshire) 1021 hPa ascendente
Bert Mooney Airport (1688 m, Montana) 1026 hPa discendente
Bethel Aeroporto (44 m, Alaska) 1014 hPa + 0,8 hPa in 3 ore
Bettles Aeroporto (196 m, Alaska) 1024 hPa + 0,8 hPa in 3 ore
Beverly Regional Airport (33 m, Massachusetts) 1022 hPa ascendente
Bicycle Lake Army Airfield (716 m, California) 1009 hPa discendente
Big Sandy Regional Airport (372 m, Kentucky) 1016 hPa discendente
Big Spring Aeroporto (784 m, Texas) 1015 hPa costante
Big Trout Lake (222 m, Ontario) 1008 hPa -
Bigfork (411 m, Minnesota) 1014 hPa costante
Billy Mitchell Airport (4 m, Carolina del Nord) 1013 hPa discendente
Bisbee Douglas Intl. Airport (1249 m, Arizona) 1011 hPa discendente
Bishop Intl. Airport (233 m, Michigan) 1015 hPa - 2,0 hPa in 3 ore
Bismarck Municipal Airport (505 m, Dakota del Nord) 1021 hPa - 0,2 hPa in 3 ore
Black River Falls Area Airport (255 m, Wisconsin) 1016 hPa costante
Blackwell Aeroporto (314 m, Oklahoma) 1017 hPa costante
Blair Aeroporto (404 m, Nebraska) 1020 hPa costante
Blakely Aeroporto (65 m, Georgia) 1018 hPa costante
Blanc-Sablon Aeroporto (32 m, Québec) 1020 hPa -
Block (33 m, Rhode Island) 1021 hPa ascendente
Blosser Municipal Airport (452 m, Kansas) 1020 hPa - 0,6 hPa in 3 ore
Blue Canyon (1611 m, California) 1013 hPa discendente
Blue Grass Airport (301 m, Kentucky) 1015 hPa - 2,4 hPa in 3 ore
Blue Ridge Airport (287 m, Virginia) 1016 hPa costante
Blue River (683 m, Columbia Britannica) 1031 hPa -
Blythe Airport (118 m, California) 1010 hPa discendente
Blytheville Municipal Airport (78 m, Arkansas) 1012 hPa discendente
Bob Baker Memorial Airport (46 m, Alaska) 1020 hPa ascendente
Bob Sikes Airport (65 m, Florida) 1018 hPa costante
Boca Raton Airport (4 m, Florida) 1017 hPa discendente
Boeing Field Airport (6 m, Washington) 1024 hPa discendente
Boerne Stage Field (422 m, Texas) 1013 hPa discendente
Boise Aeroporto (872 m, Idaho) 920 hPa - 2,6 hPa in 3 ore
Bolton Field (280 m, Ohio) 1017 hPa discendente
Boone (418 m, Arkansas) 1010 hPa discendente
Boone Aeroporto (354 m, Iowa) 1018 hPa costante
Boscobel Aeroporto (205 m, Wisconsin) 1018 hPa ascendente
Boulder City Aeroporto (671 m, Nevada) 1012 hPa costante
Boundary County Airport (711 m, Idaho) 1027 hPa costante
Bowerman Airport (3 m, Washington) 1023 hPa discendente
Bowers Airport (527 m, Washington) 1024 hPa discendente
Bowie Aeroporto (336 m, Texas) 1014 hPa costante
Bowling Green (160 m, Kentucky) 1014 hPa discendente
Bowman Field (167 m, Kentucky) 1014 hPa discendente
Bozeman Yellowstone Intl. Airport (1349 m, Montana) 1029 hPa discendente
Brackett Field (308 m, California) 1015 hPa costante
Bradford Aeroporto (653 m, Pennsylvania) 1017 hPa discendente
Brainerd Lakes Regional Airport (374 m, Minnesota) 1017 hPa ascendente
Branch County Memorial Airport (292 m, Michigan) 1016 hPa ascendente
Brandon Aeroporto (416 m, Manitoba) 1015 hPa ascendente
Branson Airport (397 m, Missouri) 1012 hPa costante
Branson West Airport (411 m, Missouri) 1012 hPa costante
Breckenridge Aeroporto (391 m, Texas) 1014 hPa discendente
Bremerton Ntnl Arpt (147 m, Washington) 1025 hPa discendente
Brenham (94 m, Texas) 1013 hPa costante
Brewster Field Arpt (704 m, Nebraska) 1023 hPa costante
Bridgeport Municipal Airport (260 m, Texas) 1014 hPa costante
Bridgewater Aeroporto (355 m, Virginia) 1015 hPa costante
Broken Bow Municipal Airport (776 m, Nebraska) 1024 hPa discendente
Brookhaven Aeroporto (149 m, Mississippi) 1015 hPa discendente
Brookhaven Airport (25 m, New York) 1021 hPa ascendente
Brookings Aeroporto (140 m, Oregon) 1015 hPa discendente
Brookings Regional Airport (502 m, Dakota del Sud) 1022 hPa discendente
Brookneal (182 m, Virginia) 1014 hPa costante
Brooks Field (287 m, Michigan) 1015 hPa costante
Brooksville- Tampa Bay Regional Airport (20 m, Florida) 1017 hPa discendente
Brown Field Municipal Airport (160 m, California) 1016 hPa ascendente
Brownsville/South Padre (8 m, Texas) 1010 hPa - 2,3 hPa in 3 ore
Brownwood Regional Airport (422 m, Texas) 1012 hPa costante
Brunswick Golden Isles Airport (8 m, Georgia) 1016 hPa costante
Bryce Canyon Airport (2312 m, Utah) 1011 hPa discendente
Buchanan Field Airport (7 m, California) 1012 hPa discendente
Buckeye Municipal Airport (315 m, Arizona) 1012 hPa costante
Buckhannon Aeroporto (498 m, Virginia Occidentale) 1018 hPa costante
Buckland Airport (9 m, Alaska) 1018 hPa ascendente
Buckley Space Force Base (1726 m, Colorado) 1024 hPa discendente
Buffalo (881 m, Dakota del Sud) 1021 hPa discendente
Buffalo Aeroporto (1514 m, Wyoming) 1027 hPa discendente
Buffalo Aeroporto (295 m, Minnesota) 1017 hPa costante
Buffalo Narrows Airport (440 m, Saskatchewan) 1034 hPa -
Burbank (237 m, California) 1013 hPa discendente
Burley Municipal Airport (1267 m, Idaho) 1021 hPa discendente
Burlington Intl. Airport (104 m, Vermont) 1021 hPa + 0,1 hPa in 3 ore
Burlington Municipal Airport (237 m, Wisconsin) 1016 hPa costante
Burlington- Alamance Regional Airport (188 m, Carolina del Nord) 1014 hPa discendente
Burnet Municipal Airport (391 m, Texas) 1011 hPa discendente
Burnett County Airport (301 m, Wisconsin) 1015 hPa costante
Burns Municipal Airport (1271 m, Oregon) 877 hPa - 2,1 hPa in 3 ore
Burwash Landing Aeroporto (807 m, Yukon) 1031 hPa -
Butler (193 m, Ohio) 1016 hPa discendente
C. David Campbell Field (136 m, Texas) 1012 hPa discendente
CFB Bagotville (159 m, Québec) 1021 hPa -
Cairns Army Airfield (91 m, Florida) 1017 hPa discendente
Cairo Aeroporto (98 m, Illinois) 1012 hPa costante
Caldwell Aeroporto (740 m, Idaho) 1023 hPa discendente
Caldwell Aeroporto (119 m, Texas) 1012 hPa discendente
Caledonia County Airport (362 m, Vermont) 1022 hPa costante
Calhoun County Airport (9 m, Texas) 1013 hPa costante
Camarillo Aeroporto (23 m, California) 1016 hPa ascendente
Cambridge Aeroporto (287 m, Minnesota) 1016 hPa costante
Cambridge Bay Airport (23 m, Nunavut) 1034 hPa -
Cambridge- Dorchester Airport (6 m, Maryland) 1015 hPa costante
Cameron Aeroporto (123 m, Texas) 1012 hPa costante
Camp Mackall (115 m, Carolina del Nord) 1014 hPa discendente
Campbell Army Airfield (173 m, Kentucky) 1013 hPa discendente
Campbell River Airport (106 m, Columbia Britannica) 1027 hPa -
Canadian Aeroporto (730 m, Texas) 1019 hPa discendente
Canby Aeroporto (364 m, Minnesota) 1020 hPa costante
Cando Aeroporto (450 m, Dakota del Nord) 1014 hPa costante
Canyonlands Regional Airport (1388 m, Utah) 1011 hPa discendente
Cape Canaveral Space Force Station (3 m, Florida) 1017 hPa discendente
Cape Cod Gateway Airport (16 m, Massachusetts) 1020 hPa ascendente
Cape Dorset Aeroporto (50 m, Nunavut) 1030 hPa -
Cape Girardeau Regional Airport (102 m, Missouri) 1012 hPa discendente
Cape Lisburne LRRS Airport (3 m, Alaska) 1018 hPa costante
Cape May Airport (7 m, New Jersey) 1018 hPa ascendente
Cape Newenham LRRS Airport (165 m, Alaska) 1013 hPa ascendente
Cape Romanzof LRRS Airport (123 m, Alaska) 1019 hPa ascendente
Capital City Airport (245 m, Kentucky) 1015 hPa discendente
Capital City Airport (106 m, Pennsylvania) 1017 hPa ascendente
Caribou Aeroporto (191 m, Maine) 1022 hPa - 1,2 hPa in 3 ore
Carmi Aeroporto (118 m, Illinois) 1012 hPa discendente
Carrizo Hill Aeroporto (183 m, Texas) 1010 hPa costante
Cartersville Airport (229 m, Georgia) 1016 hPa discendente
Casa Grande Aeroporto (446 m, Arizona) 1011 hPa discendente
Casper (1612 m, Wyoming) 841 hPa - 1,3 hPa in 3 ore
Castle Airport (57 m, California) 1012 hPa discendente
Castroville Aeroporto (235 m, Texas) 1013 hPa costante
Catalina Airport (488 m, California) 1014 hPa discendente
Cattaraugus County-Olean Airport (651 m, New York) 1018 hPa ascendente
Cavalier Aeroporto (270 m, Dakota del Nord) 1012 hPa costante
Cavern City Airport (985 m, Nuovo Messico) 1009 hPa discendente
Cecil Airport (27 m, Florida) 1016 hPa discendente
Cedar City Regional Airport (1714 m, Utah) 1014 hPa discendente
Centennial Aeroporto (1793 m, Colorado) 1024 hPa discendente
Center Aeroporto (97 m, Texas) 1013 hPa costante
Central Illinois Regional Airport (267 m, Illinois) 1012 hPa discendente
Central Nebraska Regional Airport (566 m, Nebraska) 1023 hPa - 0,5 hPa in 3 ore
Central Wisconsin Airport (389 m, Wisconsin) 1014 hPa discendente
Centralia (163 m, Illinois) 1011 hPa costante
Chadron Municipal Airport (1011 m, Nebraska) 1025 hPa discendente
Chamberlain (530 m, Dakota del Sud) 1023 hPa costante
Chan Gurney Municipal Airport (398 m, Dakota del Sud) 1024 hPa discendente
Chandler Municipal Airport (379 m, Arizona) 1012 hPa costante
Chandler Regional Airport (300 m, Oklahoma) 1015 hPa costante
Chanute Martin Johnson Airport (298 m, Kansas) 1015 hPa ascendente
Chapleau Airport (447 m, Ontario) 1014 hPa -
Chariton (320 m, Iowa) 1017 hPa costante
Charles B. Wheeler Downtown Airport (226 m, Missouri) 1017 hPa ascendente
Charleston Aeroporto (5 m, Carolina del Sud) 1016 hPa costante
Charlevoix Aeroporto (204 m, Michigan) 1016 hPa costante
Charlotte- Monroe Executive Airport (207 m, Carolina del Nord) 1015 hPa discendente
Charlottesville- Albemarle Airport (195 m, Virginia) 1013 hPa discendente
Charlottetown Aeroporto (79 m, Isole del Principe Edoardo) 1022 hPa -
Chase City Aeroporto (153 m, Virginia) 1014 hPa costante
Chatham Municipal Airport (19 m, Massachusetts) 1021 hPa ascendente
Chattanooga Metropolitan Airport (210 m, Tennessee) 1016 hPa - 2,4 hPa in 3 ore
Chautauqua (211 m, New York) 1019 hPa ascendente
Chautauqua (525 m, New York) 1019 hPa ascendente
Cheboygan Aeroporto (195 m, Michigan) 1015 hPa costante
Chehalis Aeroporto (54 m, Washington) 1023 hPa costante
Chennault Intl. Airport (4 m, Louisiana) 1015 hPa costante
Cherokee County Regional Airport (372 m, Georgia) 1017 hPa costante
Cherry Capital Airport (188 m, Michigan) 1015 hPa discendente
Chesapeake Regional Airport (6 m, Virginia) 1014 hPa costante
Chester Airport (127 m, Connecticut) 1021 hPa ascendente
Chester Catawba Regional Airport (200 m, Carolina del Sud) 1015 hPa discendente
Chesterfield County Airport (72 m, Virginia) 1015 hPa ascendente
Chetek Aeroporto (322 m, Wisconsin) 1014 hPa discendente
Chetwynd (609 m, Columbia Britannica) 1037 hPa -
Chevak Airport (23 m, Alaska) 1020 hPa ascendente
Cheyenne Regional Airport (1872 m, Wyoming) 816 hPa - 0,6 hPa in 3 ore
Chibougamau-Chapais AP (387 m, Québec) 1018 hPa -
Chicago Executive Airport (197 m, Illinois) 1016 hPa discendente
Chickasha Aeroporto (351 m, Oklahoma) 1015 hPa costante
Chico Municipal Airport (73 m, California) 1013 hPa discendente
Childress Municipal Airport (594 m, Texas) 1016 hPa discendente
Chillicothe (234 m, Missouri) 1017 hPa ascendente
Chino Airport (199 m, California) 1014 hPa costante
Chippewa (244 m, Michigan) 1015 hPa ascendente
Chippewa Valley Regional Airport (271 m, Wisconsin) 1015 hPa discendente
Chugiak Airport (29 m, Alaska) 1028 hPa ascendente
Churchill Airport (29 m, Manitoba) 1029 hPa -
Churchill Falls (440 m, California) 1027 hPa -
Churchill Falls Airport (435 m, Terranova) 1027 hPa -
Cincinnati Municipal Lunken Airport (147 m, Ohio) 1015 hPa discendente
Cincinnati West Airport (178 m, Ohio) 1015 hPa costante
Claremore Regional Airport (221 m, Oklahoma) 1013 hPa costante
Clarence E. Page Municipal Airport (413 m, Oklahoma) 1016 hPa costante
Clarinda (303 m, Iowa) 1020 hPa costante
Clarion Municipal Airport (354 m, Iowa) 1018 hPa costante
Clarksville (128 m, Virginia) 1014 hPa costante
Clarksville Aeroporto (168 m, Tennessee) 1013 hPa discendente
Claxton Aeroporto (34 m, Georgia) 1015 hPa costante
Clayton Municipal Airpark (1515 m, Nuovo Messico) 851 hPa - 0,7 hPa in 3 ore
Clearfield- Lawrence Airport (462 m, Pennsylvania) 1017 hPa discendente
Clearwater Air Park (22 m, Florida) 1017 hPa costante
Cleburne Aeroporto (260 m, Texas) 1012 hPa costante
Clermont County Airport (257 m, Ohio) 1016 hPa costante
Cleveland Aeroporto (46 m, Texas) 1014 hPa costante
Cleveland Burke Lakefront Airport (178 m, Ohio) 1018 hPa discendente
Cleveland Regional Jetport (262 m, Tennessee) 1015 hPa discendente
Clinton Aeroporto (157 m, Arkansas) 1012 hPa costante
Clinton Aeroporto (251 m, Missouri) 1014 hPa costante
Clinton Aeroporto (45 m, Carolina del Nord) 1014 hPa costante
Clinton Municipal Airport (216 m, Iowa) 1017 hPa discendente
Clinton Regional Airport (492 m, Oklahoma) 1018 hPa costante
Clinton-Sherman Industrial Airpark (586 m, Oklahoma) 1017 hPa discendente
Clintonville Municipal Airport (251 m, Wisconsin) 1015 hPa costante
Cloquet Carlton (390 m, Minnesota) 1012 hPa discendente
Clyde AP (27 m, Nunavut) 1018 hPa -
Coast Guard Air Station Port Angeles (4 m, Washington) 1026 hPa discendente
Coastal Carolina Regional Airport (6 m, Carolina del Nord) 1014 hPa costante
Cobb (317 m, Georgia) 1016 hPa discendente
Coeur d'Alene Airport (707 m, Idaho) 1028 hPa ascendente
Cold Bay Aeroporto (31 m, Alaska) 1004 hPa + 1,2 hPa in 3 ore
Cold Lake Aeroporto (541 m, Alberta) 1034 hPa -
Coleman A. Young Intl. Airport (191 m, Michigan) 1016 hPa discendente
Coleman Aeroporto (517 m, Texas) 1013 hPa costante
Coles (220 m, Illinois) 1012 hPa discendente
College Park Airport (15 m, Maryland) 1015 hPa costante
Colonel James Jabara Airport (433 m, Kansas) 1018 hPa ascendente
Colorado City (1486 m, Arizona) 1017 hPa costante
Colorado Plains Regional Airport (1421 m, Colorado) 1026 hPa discendente
Columbia Aeroporto (646 m, California) 1014 hPa costante
Columbia Gorge Regional Airport (73 m, Washington) 1022 hPa discendente
Columbia Regional Airport (274 m, Missouri) 1011 hPa + 1,0 hPa in 3 ore
Columbus Air Force Base (67 m, Mississippi) 1016 hPa ascendente
Columbus County Municipal Airport (30 m, Carolina del Nord) 1015 hPa costante
Columbus Municipal Airport (440 m, Nebraska) 1023 hPa costante
Columbus Municipal Airport (200 m, Indiana) 1015 hPa costante
Comanche Aeroporto (423 m, Texas) 1012 hPa costante
Comox (26 m, Columbia Britannica) 1027 hPa -
Concord Municipal Airport (105 m, New Hampshire) 1023 hPa + 0,7 hPa in 3 ore
Concord-Padgett Regional Airport (210 m, Carolina del Nord) 1016 hPa discendente
Conroe Aeroporto (75 m, Texas) 1013 hPa discendente
Contea di Maury Aeroporto (208 m, Tennessee) 1014 hPa costante
Converse (1502 m, Wyoming) 1024 hPa discendente
Conway Aeroporto (10 m, Carolina del Sud) 1015 hPa costante
Cook Muni Arpt (402 m, Minnesota) 1012 hPa costante
Copper Harbor Ramos (186 m, Michigan) 1012 hPa discendente
Coral Harbour Airport (64 m, Nunavut) 1033 hPa -
Corning Aeroporto (89 m, Arkansas) 1012 hPa costante
Corona Aeroporto (163 m, California) 1014 hPa ascendente
Corpus Christi Intl. Airport (15 m, Texas) 1011 hPa - 1,3 hPa in 3 ore
Cortez Municipal Airport (1803 m, Colorado) 1012 hPa discendente
Cortland Aeroporto (365 m, New York) 1017 hPa costante
Corvallis Municipal Airport (75 m, Oregon) 1019 hPa discendente
Cotulla (144 m, Texas) 1009 hPa discendente
Coulter Field Airport (112 m, Texas) 1013 hPa costante
Council Bluffs Aeroporto (382 m, Iowa) 1019 hPa costante
Covington Aeroporto (267 m, Kentucky) 1015 hPa - 2,4 hPa in 3 ore
Covington Aeroporto (247 m, Georgia) 1016 hPa costante
Cox Field (167 m, Texas) 1012 hPa discendente
Craig (1915 m, Colorado) 811 hPa - 1,6 hPa in 3 ore
Craig Field / Selma (51 m, Alabama) 1018 hPa costante
Crater Lake (1244 m, Oregon) 1017 hPa discendente
Crawfordsville Regional Airport (244 m, Indiana) 1014 hPa costante
Creech Air Force Base Aeroporto (951 m, Nevada) 1009 hPa discendente
Crescent City (17 m, California) 1015 hPa discendente
Creston (394 m, Iowa) 1018 hPa discendente
Crewe Aeroporto (128 m, Virginia) 1014 hPa costante
Crisp County (95 m, Georgia) 1017 hPa costante
Crookston Municipal Airport (273 m, Minnesota) 1014 hPa costante
Crosby Aeroporto (594 m, Dakota del Nord) 1017 hPa discendente
Cross City Aeroporto (13 m, Florida) 1016 hPa costante
Crossville Aeroporto (569 m, Tennessee) 1016 hPa discendente
Crystal Airport (265 m, Minnesota) 1017 hPa costante
Crystal River Airport (3 m, Florida) 1017 hPa costante
Culpeper Regional Airport (95 m, Virginia) 1015 hPa costante
Cumberland Municipal Airport (378 m, Wisconsin) 1014 hPa costante
Currituck County Regional Airport (5 m, Carolina del Nord) 1015 hPa ascendente
Curtis Field (557 m, Texas) 1011 hPa costante
Curtis L. Brown Jr. Field (40 m, Carolina del Nord) 1014 hPa costante
Cushing Aeroporto (279 m, Oklahoma) 1015 hPa costante
Custer Aeroporto (1707 m, Dakota del Sud) 1023 hPa discendente
Custer Airport (188 m, Michigan) 1016 hPa costante
Cut Bank Aeroporto (1169 m, Montana) 1031 hPa ascendente
Cuyahoga County Airport (268 m, Ohio) 1019 hPa ascendente
Délı̨nę Airport (176 m, Territori del Nord-Ovest) 1032 hPa -
Dalhart Municipal Airport (1216 m, Texas) 1019 hPa discendente
Dallas Executive Airport (201 m, Texas) 1011 hPa discendente
Dalton Aeroporto (216 m, Georgia) 1016 hPa costante
Danbury Municipal Airport (139 m, Connecticut) 1021 hPa ascendente
Daniel Field (129 m, Georgia) 1015 hPa discendente
Dansville Municipal Airport (201 m, New York) 1018 hPa ascendente
Danville Regional Airport (174 m, Virginia) 1014 hPa discendente
Dare (4 m, Carolina del Nord) 1015 hPa costante
Darke County Airport (307 m, Ohio) 1016 hPa costante
Darlington (59 m, Carolina del Sud) 1015 hPa discendente
Dauphin Aeroporto (305 m, Manitoba) 1015 hPa -
Davenport Municipal Airport (259 m, Iowa) 1017 hPa discendente
David Wayne Hooks Memorial Airport (46 m, Texas) 1013 hPa discendente
Davidson County Airport (223 m, Carolina del Nord) 1015 hPa costante
Daviess County Airport (144 m, Indiana) 1013 hPa costante
Davis Aeroporto (21 m, California) 1013 hPa costante
Davis-Monthan Air Force Base (808 m, Arizona) 1010 hPa discendente
Davison Army Airfield (21 m, Virginia) 1015 hPa ascendente
Dawson Community Airport (749 m, Montana) 1025 hPa discendente
Dawson Creek Aeroporto (655 m, Columbia Britannica) 1038 hPa -
Dawson Y. T. AP (370 m, Yukon) 1031 hPa -
Dayton- Wright Brothers Airport (293 m, Ohio) 1016 hPa discendente
Daytona Beach Aeroporto (38 m, Florida) 1017 hPa discendente
DeFuniak Springs (88 m, Florida) 1018 hPa costante
DeKalb Aeroporto (279 m, Illinois) 1015 hPa discendente
DeKalb- Peachtree Airport (305 m, Georgia) 1015 hPa discendente
DeQuincy Aeroporto (25 m, Louisiana) 1015 hPa costante
Deadhorse Aeroporto (23 m, Alaska) 1025 hPa ascendente
Dease Lake Airport (803 m, Columbia Britannica) 1034 hPa -
Decatur (43 m, Georgia) 1018 hPa costante
Decatur Airport (208 m, Illinois) 1011 hPa discendente
Decatur Municipal Airport (319 m, Texas) 1013 hPa costante
Decorah Aeroporto (353 m, Iowa) 1017 hPa costante
Deer Lake Aeroporto (29 m, Terranova) 1016 hPa -
Deer Park Aeroporto (672 m, Washington) 1027 hPa costante
Defiance Memorial Airport (219 m, Ohio) 1015 hPa discendente
Del Rio Intl. Airport (314 m, Texas) 1009 hPa - 3,0 hPa in 3 ore
Delaware (286 m, Indiana) 1015 hPa discendente
Delaware Aeroporto (288 m, Ohio) 1017 hPa costante
Delaware Coastal Airport (16 m, Delaware) 1017 hPa ascendente
Delta County Airport (187 m, Michigan) 1015 hPa discendente
Demopolis Aeroporto (34 m, Alabama) 1018 hPa costante
Denison (388 m, Iowa) 1020 hPa costante
Denton Enterprise Airport (197 m, Texas) 1011 hPa discendente
Derby Field (1190 m, California) 1017 hPa discendente
Destin (29 m, Florida) 1019 hPa costante
Destin (7 m, Georgia) 1018 hPa costante
Detroit Lakes Airport (426 m, Minnesota) 1016 hPa costante
Devils Lake Regional Airport (443 m, Dakota del Nord) 1018 hPa costante
Dexter B. Florence Memorial Field (56 m, Arkansas) 1012 hPa discendente
Dickinson Theodore Roosevelt Regional Airport (787 m, Dakota del Nord) 1022 hPa ascendente
Dillingham Aeroporto (29 m, Alaska) 1012 hPa + 0,0 hPa in 3 ore
Dillon Aeroporto (1597 m, Montana) 1026 hPa discendente
Dobbins Air Reserve Base (326 m, Georgia) 1015 hPa discendente
Dodge Center Airport (398 m, Minnesota) 1017 hPa costante
Dodge City Regional Airport (790 m, Kansas) 1020 hPa - 0,9 hPa in 3 ore
Dodge County Airport (285 m, Wisconsin) 1016 hPa discendente
Donaldson Center Airport (291 m, Carolina del Sud) 1016 hPa costante
Door (221 m, Wisconsin) 1015 hPa discendente
Dothan Regional Airport (122 m, Alabama) 1018 hPa discendente
Douglas Municipal Airport (78 m, Georgia) 1016 hPa costante
Downtown (82 m, California) 1015 hPa discendente
Doylestown Airport (120 m, Pennsylvania) 1019 hPa ascendente
Drake Field (381 m, Arkansas) 1011 hPa discendente
Draughon- Miller Central Texas Regional Airport (208 m, Texas) 1011 hPa discendente
Drummond Island Airport (204 m, Michigan) 1015 hPa costante
Dryden Airport (413 m, Ontario) 1010 hPa -
Dryden Terrell C. Arpt (707 m, Texas) 1008 hPa discendente
DuBois Aeroporto (554 m, Pennsylvania) 1017 hPa ascendente
DuPage Airport (231 m, Illinois) 1015 hPa discendente
Dubuque Regional Airport (329 m, Iowa) 1018 hPa - 0,9 hPa in 3 ore
Duke Field (57 m, Florida) 1018 hPa costante
Duluth Aeroporto (432 m, Minnesota) 1014 hPa - 0,2 hPa in 3 ore
Duplin (42 m, Carolina del Nord) 1014 hPa costante
Durango (2038 m, Colorado) 1013 hPa ascendente
Durant Regional Airport (213 m, Oklahoma) 1012 hPa costante
Dyersburg Regional Airport (102 m, Tennessee) 1013 hPa discendente
Dyess Air Force Base (545 m, Texas) 1010 hPa discendente
Eagle Aeroporto (268 m, Alaska) 1027 hPa discendente
Eagle County Regional Airport (1993 m, Colorado) 1008 hPa discendente
Eagle Creek Airpark Airport (250 m, Indiana) 1014 hPa discendente
Eagle Lake Aeroporto (56 m, Texas) 1013 hPa costante
Eagle River Union Airport (500 m, Wisconsin) 1013 hPa costante
Eagle's Nest Airport (438 m, Virginia) 1015 hPa costante
Eareckson Air Station (31 m, Alaska) 1026 hPa - 0,7 hPa in 3 ore
East Texas Regional Airport (124 m, Texas) 1012 hPa costante
Eastern Iowa Airport (256 m, Iowa) 1017 hPa discendente
Eastern Oregon Regional Airport (456 m, Oregon) 1022 hPa - 2,1 hPa in 3 ore
Eastern Sierra Regional Airport (1263 m, California) 871 hPa - 2,3 hPa in 3 ore
Eastern Slopes Regional Airport (137 m, Maine) 1022 hPa ascendente
Eastern WV Regional Airport (170 m, Virginia Occidentale) 1016 hPa ascendente
Easterwood Airport (98 m, Texas) 1012 hPa discendente
Eastman Aeroporto (93 m, Georgia) 1017 hPa costante
Easton Airport (22 m, Maryland) 1016 hPa ascendente
Eddie Andreini Sr. Airfield (20 m, California) 1015 hPa costante
Edgar County Airport (199 m, Illinois) 1013 hPa costante
Edmonton Int. AP (707 m, Alberta) 1035 hPa ascendente
Edmonton Namao (685 m, Alberta) 1036 hPa -
Edward G. Pitka Sr. Airport (46 m, Alaska) 1020 hPa ascendente
Edwards (701 m, California) 1010 hPa discendente
Edwards Air Force Base (705 m, California) 1010 hPa discendente
Effingham (179 m, Illinois) 1012 hPa discendente
Eielson Air Force Base (167 m, Alaska) 1021 hPa ascendente
El Reno (432 m, Oklahoma) 1017 hPa costante
Elbow Lake (367 m, Minnesota) 1018 hPa costante
Elfin Cove Seaplane Base (1 m, Alaska) 1033 hPa discendente
Elizabeth City Regional Airport (4 m, Carolina del Nord) 1014 hPa ascendente
Elizabethton Aeroporto (486 m, Tennessee) 1017 hPa costante
Elk City Regional Business Airport (610 m, Oklahoma) 1018 hPa costante
Elkhart (1099 m, Kansas) 1023 hPa costante
Elkhart Municipal Airport (237 m, Indiana) 1015 hPa costante
Elkins/Randolph Field AP (609 m, Virginia Occidentale) 1018 hPa - 0,5 hPa in 3 ore
Elko Regional Airport (1565 m, Nevada) 1018 hPa discendente
Ellsworth Air Force Base (979 m, Dakota del Sud) 1023 hPa discendente
Elmendorf Air Force Base (59 m, Alaska) 1027 hPa costante
Elmira Corning Regional Airport (291 m, New York) 1017 hPa ascendente
Ely Airport (1909 m, Nevada) 808 hPa - 2,7 hPa in 3 ore
Ely Municipal Airport (443 m, Minnesota) 1011 hPa costante
Emporia Aeroporto (39 m, Virginia) 1014 hPa costante
Emporia Municipal Airport (368 m, Kansas) 1018 hPa discendente
Englehart Airport (243 m, Ontario) 1015 hPa -
Enid Woodring Regional Airport (356 m, Oklahoma) 1017 hPa costante
Enterprise Aeroporto (110 m, Alabama) 1017 hPa discendente
Ephraim (236 m, Wisconsin) 1014 hPa discendente
Ephrata Municipal Airport (383 m, Washington) 1024 hPa discendente
Erie Intl. Airport (225 m, Pennsylvania) 1018 hPa + 0,2 hPa in 3 ore
Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) 1034 hPa -
Ernest A. Love Field Airport (1537 m, Arizona) 1011 hPa discendente
Esler Airfield (34 m, Louisiana) 1015 hPa discendente
Essex (53 m, New Jersey) 1020 hPa ascendente
Estherville Muni (401 m, Iowa) 1020 hPa ascendente
Eugene Airport (114 m, Oregon) 1019 hPa - 2,2 hPa in 3 ore
Eureka Aeroporto (11 m, Nunavut) 1017 hPa -
Evanston Aeroporto (2177 m, Wyoming) 1018 hPa discendente
Evansville Aeroporto (118 m, Indiana) 1013 hPa - 3,0 hPa in 3 ore
Eveleth Muni (Awos) (421 m, Minnesota) 1012 hPa costante
Everett- Stewart Regional Airport (104 m, Tennessee) 1012 hPa costante
Fairbanks Intl. Airport (135 m, Alaska) 1023 hPa + 0,4 hPa in 3 ore
Fairchild Air Force Base (743 m, Washington) 1026 hPa ascendente
Fairfield County Airport (176 m, Carolina del Sud) 1015 hPa costante
Fairfield County Airport (264 m, Ohio) 1017 hPa discendente
Fairfield Municipal Airport (244 m, Iowa) 1016 hPa ascendente
Fairfield Municipal Airport (133 m, Illinois) 1012 hPa costante
Fairmont Municipal Airport (354 m, Minnesota) 1020 hPa ascendente
Faith (787 m, Dakota del Sud) 1023 hPa discendente
Falcon Field (424 m, Arizona) 1010 hPa discendente
Falfurrias Aeroporto (34 m, Texas) 1006 hPa discendente
Fallbrook Aeroporto (216 m, California) 1016 hPa ascendente
Falls City/Brenner (300 m, Nebraska) 1019 hPa discendente
Falls Intl. Airport (362 m, Minnesota) 1012 hPa + 0,4 hPa in 3 ore
False Pass Aeroporto (6 m, Alaska) 1004 hPa ascendente
False River Regional Airport (12 m, Louisiana) 1016 hPa costante
Faribault Muni Awos (322 m, Minnesota) 1017 hPa costante
Farmington Aeroporto (274 m, Missouri) 1011 hPa discendente
Farmville (125 m, Virginia) 1013 hPa costante
Fayetteville Regional Airport (58 m, Carolina del Nord) 1014 hPa discendente
Felker Army Airfield (4 m, Virginia) 1014 hPa ascendente
Felts Field Airport (595 m, Washington) 1027 hPa ascendente
Fergus Falls Municipal Airport (361 m, Minnesota) 1017 hPa costante
Fernandina Beach Municipal Airport (5 m, Florida) 1016 hPa costante
Field of Dreams AP (311 m, Minnesota) 1015 hPa costante
Fillmore County Airport (389 m, Minnesota) 1016 hPa costante
Findlay Airport (247 m, Ohio) 1015 hPa discendente
First Flight Airport (4 m, Carolina del Nord) 1015 hPa ascendente
Fitch H. Beach Airport (272 m, Michigan) 1015 hPa costante
Fitchburg Municipal Airport (106 m, Massachusetts) 1023 hPa ascendente
Fitzgerald Aeroporto (111 m, Georgia) 1016 hPa costante
Flag Island (328 m, Minnesota) 1009 hPa costante
Flagler County Airport (10 m, Florida) 1017 hPa costante
Flagstaff Aeroporto (2131 m, Arizona) 1015 hPa - 1,1 hPa in 3 ore
Fleming-Mason Airport (278 m, Kentucky) 1017 hPa costante
Fletcher Field (53 m, Mississippi) 1015 hPa ascendente
Flin Flon Aeroporto (304 m, Manitoba) 1021 hPa -
Flora (144 m, Illinois) 1012 hPa discendente
Florala Municipal Airport (96 m, Alabama) 1018 hPa costante
Florence Aeroporto (44 m, Carolina del Sud) 1014 hPa discendente
Florida Keys Marathon Airport (2 m, Florida) 1017 hPa discendente
Floyd Bennett Memorial Airport (100 m, New York) 1022 hPa ascendente
Flying Cloud Airport (276 m, Minnesota) 1018 hPa discendente
Folsom Field (294 m, Alabama) 1017 hPa costante
Fond du Lac (246 m, Wisconsin) 1016 hPa discendente
Foothills Regional Airport (387 m, Carolina del Nord) 1016 hPa costante
Ford Airport (360 m, Michigan) 1014 hPa discendente
Forest City Aeroporto (375 m, Iowa) 1018 hPa costante
Fort Carson (1789 m, Colorado) 1024 hPa discendente
Fort Chipewyan (232 m, Alberta) 1042 hPa -
Fort Dodge Regional Airport (355 m, Iowa) 1021 hPa costante
Fort Good Hope (82 m, Territori del Nord-Ovest) 1029 hPa -
Fort Lauderdale Aeroporto (4 m, Florida) 1018 hPa discendente
Fort Liard (213 m, Territori del Nord-Ovest) 1034 hPa -
Fort Madison (221 m, Iowa) 1015 hPa costante
Fort McPherson Aeroporto (43 m, Territori del Nord-Ovest) 1026 hPa -
Fort Mcmurray (369 m, California) 1038 hPa -
Fort Nelson Airport (389 m, Columbia Britannica) 1037 hPa -
Fort Norman AP (98 m, Territori del Nord-Ovest) 1029 hPa -
Fort Polk (110 m, Louisiana) 1014 hPa discendente
Fort Resolution (164 m, Territori del Nord-Ovest) 1042 hPa -
Fort Simpson Aeroporto (169 m, Territori del Nord-Ovest) 1036 hPa -
Fort Smith Airport (205 m, Territori del Nord-Ovest) 1042 hPa -
Fort Smith Regional Airport (141 m, Arkansas) 1011 hPa - 0,7 hPa in 3 ore
Fort St. John AP (695 m, Columbia Britannica) 1037 hPa -
Fort Wayne Intl. Airport (252 m, Indiana) 1016 hPa - 2,5 hPa in 3 ore
Fort Worth Meacham Intl. Airport (216 m, Texas) 1011 hPa discendente
Fort Worth Spinks Airport (233 m, Texas) 1012 hPa costante
Fort Yukon Aeroporto (135 m, Alaska) 1026 hPa + 0,5 hPa in 3 ore
Fosston (388 m, Minnesota) 1014 hPa costante
Francis S. Gabreski Airport (20 m, New York) 1021 hPa ascendente
Frankfort Dow Memorial Field (193 m, Michigan) 1016 hPa costante
Franklin Aeroporto (12 m, Virginia) 1014 hPa costante
Franklin Aeroporto (616 m, Tennessee) 1017 hPa costante
Franklin County State Airport (70 m, Vermont) 1020 hPa costante
Frederick Regional Airport (377 m, Oklahoma) 1014 hPa discendente
Fredericksburg (517 m, Texas) 1013 hPa discendente
Fredericksburg Aeroporto (26 m, Virginia) 1014 hPa costante
Fredericton Intl. Airport (31 m, Nuovo Brunswick) 1021 hPa -
Freeport Aeroporto (262 m, Illinois) 1017 hPa costante
Fremont Aeroporto (379 m, Nebraska) 1021 hPa costante
Fremont Municipal Airport (235 m, Michigan) 1016 hPa costante
Friday Harbor Aeroporto (33 m, Washington) 1026 hPa discendente
Friedman Memorial Airport (1620 m, Idaho) 1022 hPa costante
Frobisher/Iqaluit AP (34 m, Nunavut) 1027 hPa -
Front Royal-warren County (216 m, Virginia) 1015 hPa costante
Ft. Pickett / Blackstone (134 m, Virginia) 1014 hPa costante
Fullerton Municipal Airport (29 m, California) 1015 hPa discendente
Fulton County Airport (238 m, Ohio) 1015 hPa discendente
Fulton County Airport (256 m, Georgia) 1016 hPa discendente
Fulton County Airport (241 m, Indiana) 1015 hPa costante
Gage Airport (667 m, Oklahoma) 1018 hPa discendente
Gagetown Awos A (51 m, Nuovo Brunswick) 1021 hPa -
Gainesville Municipal Airport (256 m, Texas) 1013 hPa costante
Gainesville Regional Airport (46 m, Florida) 1016 hPa discendente
Galesburg Municipal Airport (233 m, Illinois) 1014 hPa ascendente
Galliano Aeroporto (0 m, Louisiana) 1017 hPa costante
Gamètì/Rae Lakes Airport (220 m, Territori del Nord-Ovest) 1038 hPa -
Gander Aeroporto (151 m, Terranova) 1009 hPa -
Garden (878 m, Kansas) 1021 hPa discendente
Garfield County Regional Airport (1691 m, Colorado) 1010 hPa discendente
Garner Field (287 m, Texas) 1012 hPa discendente
Garrison (587 m, Dakota del Nord) 1020 hPa ascendente
Gary Aeroporto (180 m, Indiana) 1015 hPa costante
Gastonia Municipal Airport (243 m, Carolina del Nord) 1015 hPa discendente
Gatesville Municipal Airport (276 m, Texas) 1012 hPa costante
Gatineau-Ottawa Executive Airport (64 m, Québec) 1017 hPa -
Gaylord Aeroporto (404 m, Michigan) 1016 hPa discendente
General William J. Fox Airfield (712 m, California) 1012 hPa discendente
George M. Bryan Airport (101 m, Mississippi) 1015 hPa costante
Georgetown Aeroporto (12 m, Carolina del Sud) 1015 hPa costante
Georgetown Municipal Airport (240 m, Texas) 1012 hPa discendente
Gerald R. Ford Intl. Airport (245 m, Michigan) 1016 hPa - 2,0 hPa in 3 ore
Geraldton AP (349 m, Ontario) 1009 hPa -
Giddings Aeroporto (148 m, Texas) 1013 hPa costante
Gila Bend Aeroporto (269 m, Arizona) 1010 hPa discendente
Gillam Airport (146 m, Manitoba) 1019 hPa -
Gillespie Field Airport (117 m, California) 1016 hPa costante
Gillette (1230 m, Wyoming) 1025 hPa discendente
Gilmer Aeroporto (127 m, Texas) 1012 hPa discendente
Gjoa Haven Aeroporto (46 m, Nunavut) 1035 hPa -
Glasgow Aeroporto (693 m, Montana) 1026 hPa - 0,0 hPa in 3 ore
Glasgow Municipal Airport (218 m, Kentucky) 1015 hPa costante
Glen Ullin Aeroporto (634 m, Dakota del Nord) 1019 hPa costante
Glencoe Aeroporto (302 m, Minnesota) 1018 hPa costante
Glendale Municipal Airport (325 m, Arizona) 1011 hPa discendente
Glenwood (Asos) (425 m, Minnesota) 1017 hPa costante
Godman Army Airfield (239 m, Kentucky) 1013 hPa discendente
Gogebic- Iron County Airport (375 m, Michigan) 1012 hPa discendente
Golden (785 m, Columbia Britannica) 1030 hPa -
Golden Triangle Regional Airport (80 m, Mississippi) 1017 hPa discendente
Gonzales Aeroporto (108 m, Texas) 1011 hPa discendente
Goodland Municipal Airport (1124 m, Kansas) 895 hPa - 0,9 hPa in 3 ore
Goose (49 m, Terranova) 1025 hPa ascendente
Gordon K. Bush Airport (234 m, Ohio) 1016 hPa discendente
Gordonsville Muni (138 m, Virginia) 1014 hPa costante
Goshen Municipal Airport (252 m, Indiana) 1015 hPa discendente
Grafton Aeroporto (251 m, Dakota del Nord) 1013 hPa costante
Graham Aeroporto (342 m, Texas) 1014 hPa costante
Granbury Aeroporto (237 m, Texas) 1012 hPa costante
Grand Canyon National Park Airport (2014 m, Arizona) 1014 hPa discendente
Grand Forks Air Force Base (276 m, Dakota del Nord) 1015 hPa costante
Grand Marais (186 m, Minnesota) 1012 hPa discendente
Grand Marais Aeroporto (505 m, Minnesota) 1009 hPa costante
Grand Prairie Municipal Airport (180 m, Texas) 1012 hPa costante
Grand Rapids (413 m, Minnesota) 1016 hPa ascendente
Grand Strand Airport (10 m, Carolina del Sud) 1015 hPa discendente
Grande Prairie Airport (669 m, Alberta) 1038 hPa -
Granite Falls Municipal Airport (319 m, Minnesota) 1019 hPa costante
Grant County Intl. Airport (364 m, Washington) 1025 hPa discendente
Gratiot Community Airport (230 m, Michigan) 1015 hPa costante
Gray Army Airfield (89 m, Washington) 1023 hPa discendente
Grayling Aeroporto (353 m, Michigan) 1015 hPa discendente
Great Bend Municipal Airport (575 m, Kansas) 1020 hPa discendente
Great Falls Intl. Airport (1116 m, Montana) 1032 hPa ascendente
Greater Binghamton Airport (497 m, New York) 1018 hPa ascendente
Greater Cumberland Regional Airport (236 m, Virginia Occidentale) 1018 hPa ascendente
Greater Cumberland Regional Airport (236 m, Maryland) 1018 hPa ascendente
Greater Rochester Intl. Airport (169 m, New York) 1018 hPa + 1,4 hPa in 3 ore
Greeley- Weld County Airport (1420 m, Colorado) 1028 hPa discendente
Green Bay (209 m, Wisconsin) 1015 hPa - 1,6 hPa in 3 ore
Greenbrier Valley Airport (702 m, Virginia Occidentale) 1018 hPa costante
Greenville (Amos) (316 m, Maine) 1021 hPa ascendente
Greenville Downtown Airport (319 m, Carolina del Sud) 1015 hPa discendente
Greenville- Spartanburg Intl. Airport (296 m, Carolina del Sud) 1014 hPa - 2,5 hPa in 3 ore
Greenwood (192 m, Carolina del Sud) 1015 hPa discendente
Greenwood (28 m, Nuova Scozia) 1022 hPa -
Greenwood- Leflore Airport (47 m, Mississippi) 1016 hPa ascendente
Grider Field (63 m, Arkansas) 1014 hPa discendente
Griffin Aeroporto (292 m, Georgia) 1017 hPa costante
Griffiss Intl. Airport (154 m, New York) 1019 hPa ascendente
Grinnell Aeroporto (307 m, Iowa) 1018 hPa costante
Grise Fiord Aeroporto (45 m, Nunavut) 1018 hPa -
Grissom Air Reserve Base (247 m, Indiana) 1014 hPa discendente
Grosse Ile Municipal Airport (176 m, Michigan) 1016 hPa discendente
Groton (3 m, Connecticut) 1021 hPa ascendente
Gulfport (9 m, Mississippi) 1017 hPa discendente
Gulkana Airport (481 m, Alaska) 1031 hPa - 0,1 hPa in 3 ore
Gunnison (2339 m, Colorado) 1012 hPa discendente
Gustavus Airport (12 m, Alaska) 1034 hPa discendente
Guthrie Aeroporto (327 m, Oklahoma) 1016 hPa ascendente
Gwinner Aeroporto (386 m, Dakota del Nord) 1017 hPa discendente
Gwinnett (323 m, Georgia) 1016 hPa costante
H. L. Sonny Callahan Airport (28 m, Alabama) 1018 hPa costante
H.A. Clark Memorial Field (2036 m, Arizona) 1020 hPa discendente
Hagerstown Regional Airport (215 m, Maryland) 1017 hPa ascendente
Haines Aeroporto (9 m, Alaska) 1035 hPa discendente
Halifax Aeroporto (145 m, Nuova Scozia) 1021 hPa -
Hall Beach (8 m, California) 1028 hPa -
Hall Beach Airport (7 m, Nunavut) 1028 hPa -
Halliburton Field (339 m, Oklahoma) 1016 hPa ascendente
Hallock (250 m, Minnesota) 1012 hPa costante
Hamilton Aeroporto (238 m, Ontario) 1018 hPa -
Hamilton Municipal Airport (396 m, Texas) 1012 hPa costante
Hammond Northshore Regional Airport (13 m, Louisiana) 1015 hPa costante
Hampton Roads Executive Airport (7 m, Virginia) 1015 hPa discendente
Hanchey Army Heliport (97 m, Alabama) 1016 hPa discendente
Hancock (26 m, Maine) 1023 hPa ascendente
Hanford Municipal Airport (75 m, California) 1013 hPa discendente
Hannibal Regional Airport (234 m, Missouri) 1012 hPa ascendente
Hanover (63 m, Virginia) 1014 hPa ascendente
Hanscom Field (41 m, Massachusetts) 1024 hPa ascendente
Harbor Beach(Ramos) (183 m, Michigan) 1016 hPa discendente
Harbor Springs Municipal Airport (209 m, Michigan) 1015 hPa costante
Harlan Aeroporto (473 m, Kentucky) 1016 hPa discendente
Harlan Aeroporto (375 m, Iowa) 1020 hPa costante
Harnett Regional Jetport Airport (60 m, Carolina del Nord) 1015 hPa costante
Harrell Field (40 m, Arkansas) 1013 hPa costante
Harriman-and-West Airport (201 m, Massachusetts) 1022 hPa ascendente
Harrisburg Intl. Airport (94 m, Pennsylvania) 1017 hPa ascendente
Harrison County Airport (109 m, Texas) 1012 hPa costante
Harry Clever Field Airport (272 m, Ohio) 1017 hPa discendente
Harry P. Williams Memorial Airport (3 m, Louisiana) 1016 hPa costante
Harry Stern Airport (295 m, Dakota del Nord) 1017 hPa costante
Hartford Aeroporto (6 m, Connecticut) 1022 hPa ascendente
Hartness State Airport (176 m, Vermont) 1023 hPa costante
Hartsville Regional Airport (111 m, Carolina del Sud) 1015 hPa costante
Harvey Aeroporto (487 m, Dakota del Nord) 1016 hPa costante
Hastings Municipal Airport (596 m, Nebraska) 1023 hPa discendente
Hattiesburg Bobby L. Chain Municipal Airport (46 m, Mississippi) 1017 hPa discendente
Hattiesburg- Laurel Regional Airport (91 m, Mississippi) 1017 hPa discendente
Havre (792 m, Montana) 1029 hPa - 0,6 hPa in 3 ore
Havre-Saint-Pierre (37 m, Québec) 1022 hPa -
Havre-Saint-Pierre (34 m, Québec) 1022 hPa -
Hawkins Field (104 m, Mississippi) 1014 hPa discendente
Hawthorne Municipal Airport (19 m, California) 1015 hPa ascendente
Hay River Aeroporto (170 m, Territori del Nord-Ovest) 1041 hPa -
Hays Regional Airport (609 m, Kansas) 1021 hPa discendente
Hayward Executive Airport (14 m, California) 1014 hPa discendente
Hazlehurst Aeroporto (78 m, Georgia) 1015 hPa discendente
Hazleton Regional Airport (489 m, Pennsylvania) 1018 hPa costante
Hearne Municipal Airport (87 m, Texas) 1012 hPa costante
Hebbronville Aeroporto (202 m, Texas) 1011 hPa costante
Hebron Aeroporto (447 m, Nebraska) 1021 hPa discendente
Helena Regional Airport (1188 m, Montana) 889 hPa - 1,9 hPa in 3 ore
Henderson (117 m, Kentucky) 1013 hPa discendente
Henderson Executive Airport (749 m, Nevada) 1012 hPa discendente
Henderson- Oxford Airport (161 m, Carolina del Nord) 1015 hPa costante
Henry County Airport (177 m, Tennessee) 1013 hPa costante
Henry Post Army Airfield (360 m, Oklahoma) 1014 hPa ascendente
Henry Tift Myers Airport (108 m, Georgia) 1017 hPa costante
Heritage Field Airport (89 m, Pennsylvania) 1019 hPa ascendente
Hermiston Municipal Airport (195 m, Oregon) 1023 hPa discendente
Hettinger Municipal Airport (824 m, Dakota del Nord) 1022 hPa discendente
Hickory Regional Airport (348 m, Carolina del Nord) 1015 hPa discendente
High Level Airport (338 m, Alberta) 1040 hPa -
Hill (666 m, Kansas) 1023 hPa discendente
Hill Air Force Base (1459 m, Utah) 1019 hPa discendente
Hillsboro Airport (62 m, Oregon) 1020 hPa discendente
Hillsboro Municipal Airport (209 m, Texas) 1012 hPa costante
Hillsdale Municipal Airport (360 m, Michigan) 1015 hPa discendente
Hillsville (834 m, Virginia) 1018 hPa costante
Hilo Intl. Airport (10 m, Hawaii) 1019 hPa + 0,1 hPa in 3 ore
Hilton Head Airport (7 m, Carolina del Sud) 1016 hPa discendente
Hobart Regional Airport (478 m, Oklahoma) 1016 hPa discendente
Hollister Aeroporto (70 m, California) 1014 hPa costante
Holman Island AP (36 m, Territori del Nord-Ovest) 1033 hPa -
Holy Cross Aeroporto (21 m, Alaska) 1016 hPa ascendente
Homer Airport (26 m, Alaska) 1021 hPa discendente
Homerville Aeroporto (57 m, Georgia) 1016 hPa costante
Homestead Air Reserve Base (2 m, Florida) 1018 hPa costante
Hoonah Airport (0 m, Alaska) 1034 hPa discendente
Hope Aerodrome (39 m, Columbia Britannica) 1026 hPa -
Hot Springs (1153 m, Virginia) 1019 hPa costante
Houghton (327 m, Michigan) 1012 hPa discendente
Houlton Intl. Airport (150 m, Maine) 1021 hPa discendente
Houma- Terrebonne Airport (3 m, Mississippi) 1017 hPa costante
Houston County Airport (106 m, Texas) 1012 hPa costante
Houston Executive Airport (51 m, Texas) 1013 hPa costante
Houston Southwest Airport (21 m, Texas) 1013 hPa discendente
Hudson Valley Regional Airport (51 m, New York) 1020 hPa discendente
Hunter Army Airfield (13 m, Georgia) 1015 hPa discendente
Huntingburg Aeroporto (161 m, Indiana) 1013 hPa discendente
Huntington Aeroporto (246 m, Indiana) 1015 hPa discendente
Huntsville Executive Airport (230 m, Alabama) 1016 hPa discendente
Huntsville Regional Airport (111 m, Texas) 1012 hPa discendente
Hurlburt Field (11 m, Florida) 1018 hPa ascendente
Huron Aeroporto (393 m, Dakota del Sud) 1022 hPa - 0,4 hPa in 3 ore
Huslia Airport (65 m, Alaska) 1020 hPa ascendente
Hutchinson (931 m, Texas) 1019 hPa discendente
Hutchinson Municipal Airport (323 m, Minnesota) 1018 hPa costante
Hutchinson Municipal Airport (462 m, Kansas) 1018 hPa discendente
Idabel (144 m, Oklahoma) 1012 hPa costante
Idaho Falls Regional Airport (1441 m, Idaho) 1024 hPa ascendente
Igiugig Airport (27 m, Alaska) 1015 hPa discendente
Iglulik Aeroporto (51 m, Nunavut) 1027 hPa -
Iliamna Airport (49 m, Alaska) 1017 hPa + 0,1 hPa in 3 ore
Illinois Valley Regional Airport (199 m, Illinois) 1015 hPa costante
Imperial (997 m, Nebraska) 1025 hPa discendente
Imperial County AP (-17 m, California) 1009 hPa discendente
Independence Municipal Airport (251 m, Kansas) 1015 hPa costante
Independence Municipal Airport (298 m, Iowa) 1019 hPa costante
Indianapolis Executive Airport (281 m, Indiana) 1015 hPa costante
Indianapolis Mount Comfort (263 m, Indiana) 1015 hPa costante
Inukjuak (25 m, Québec) 1024 hPa -
Inuvik (68 m, Territori del Nord-Ovest) 1026 hPa -
Inverness Aeroporto (15 m, Florida) 1017 hPa costante
Ionia Aeroporto (249 m, Michigan) 1015 hPa costante
Iowa City Municipal Airport (198 m, Iowa) 1017 hPa discendente
Iowa Falls Aeroporto (347 m, Iowa) 1019 hPa costante
Isbell Field (267 m, Alabama) 1017 hPa costante
Isola di St. George Aeroporto (38 m, Alaska) 1018 hPa ascendente
Isole della Maddalena Aeroporto (18 m, Québec) 1021 hPa -
Ithaca Tompkins Intl. Airport (335 m, New York) 1018 hPa ascendente
Ivujivik Aeroporto (42 m, Québec) 1030 hPa -
J. Lynn Helms Sevier (107 m, Arkansas) 1011 hPa discendente
Jack Barstow Municipal Airport (194 m, Michigan) 1015 hPa costante
Jack Edwards Airport (5 m, Alabama) 1018 hPa costante
Jackson (305 m, Michigan) 1015 hPa discendente
Jackson (91 m, Mississippi) 1014 hPa - 3,1 hPa in 3 ore
Jackson Julian Carr (416 m, Kentucky) 1015 hPa discendente
Jackson Municipal Airport (441 m, Minnesota) 1018 hPa costante
Jacksonville (206 m, Texas) 1013 hPa costante
Jacksonville Aeroporto (190 m, Illinois) 1010 hPa costante
Jacksonville Executive at Craig Airport (12 m, Florida) 1017 hPa discendente
Jacqueline Cochran Regional Airport (-36 m, California) 1010 hPa discendente
Jaffrey Airport (317 m, New Hampshire) 1023 hPa ascendente
Jamestown Regional Airport (454 m, Dakota del Nord) 1018 hPa costante
Jasper Aeroporto (65 m, Texas) 1013 hPa costante
Jasper County Airport (213 m, Indiana) 1014 hPa costante
Jefferson (167 m, Missouri) 1009 hPa costante
Jennings Aeroporto (7 m, Louisiana) 1015 hPa costante
Jerome (1233 m, Idaho) 1022 hPa discendente
Jesup Aeroporto (33 m, Georgia) 1016 hPa discendente
Jim Hamilton (59 m, Carolina del Sud) 1015 hPa discendente
Jim Kelly Field (736 m, Nebraska) 1023 hPa discendente
Jimmy Carter Regional Airport (143 m, Georgia) 1016 hPa costante
John Bell Williams Airport (75 m, Mississippi) 1015 hPa costante
John F. Kennedy Memorial Airport (251 m, Wisconsin) 1013 hPa discendente
John H. Batten Airport (205 m, Wisconsin) 1017 hPa discendente
Johnson (334 m, Kansas) 1016 hPa ascendente
Johnston Aeroporto (50 m, Carolina del Nord) 1014 hPa costante
Johnstown (696 m, Pennsylvania) 1017 hPa discendente
Joint Base Lewis-McChord (88 m, Washington) 1024 hPa discendente
Joint Base McGuire-Dix-Lakehurst (41 m, New Jersey) 1019 hPa costante
Joint Base San Antonio-Lackland (210 m, Texas) 1010 hPa discendente
Joint Forces Training Base (11 m, California) 1015 hPa costante
Joliet Regional Airport (177 m, Illinois) 1014 hPa costante
Jonesville Aeroporto (430 m, Virginia) 1017 hPa costante
Joplin Regional Airport (297 m, Missouri) 1012 hPa ascendente
Jordan Airport (811 m, Montana) 1026 hPa discendente
Junction Aeroporto (522 m, Texas) 1008 hPa - 2,5 hPa in 3 ore
Juneau Intl. Airport (7 m, Alaska) 1034 hPa - 1,4 hPa in 3 ore
Kake Airport (9 m, Alaska) 1035 hPa discendente
Kalaeloa Airport (14 m, Hawaii) 1020 hPa discendente
Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) 1016 hPa discendente
Kalskag Airport (17 m, Alaska) 1015 hPa ascendente
Kaltag Aeroporto (60 m, Alaska) 1020 hPa ascendente
Kamloops Airport (345 m, Columbia Britannica) 1028 hPa -
Kangiqsualujjuaq Aeroporto (60 m, Québec) 1027 hPa -
Kangiqsujuaq Aeroporto (151 m, Québec) 1028 hPa -
Kangirsuk (117 m, Québec) 1028 hPa -
Kearney Regional Airport (649 m, Nebraska) 1024 hPa discendente
Keesler Air Force Base (10 m, Mississippi) 1017 hPa discendente
Kenai Aeroporto (29 m, Alaska) 1025 hPa ascendente
Kenora Airport (406 m, Ontario) 1009 hPa -
Kenosha Regional Airport (226 m, Wisconsin) 1016 hPa discendente
Keokuk Municipal Airport (205 m, Iowa) 1014 hPa discendente
Kerrville Municipal Airport (493 m, Texas) 1013 hPa discendente
Ketchikan Aeroporto (29 m, Alaska) 1031 hPa discendente
Key Lake Airport (514 m, Saskatchewan) 1035 hPa -
Key West Aeroporto (5 m, Florida) 1017 hPa - 2,0 hPa in 3 ore
Keystone Heights Aeroporto (60 m, Florida) 1016 hPa costante
Kickapoo Downtown Airport (304 m, Texas) 1015 hPa costante
Killeen (283 m, Texas) 1011 hPa discendente
Killeen- Fort Hood Regional Airport (309 m, Texas) 1010 hPa discendente
Kimball Aeroporto (1501 m, Nebraska) 1024 hPa costante
Kindersley Regional Airport (698 m, Saskatchewan) 1029 hPa -
King Cove Airport (47 m, Alaska) 1005 hPa ascendente
King Salmon Aeroporto (14 m, Alaska) 1009 hPa + 0,5 hPa in 3 ore
Kingman Airport (1033 m, Arizona) 1009 hPa - 0,8 hPa in 3 ore
Kings Land o' Lakes Airport (520 m, Wisconsin) 1013 hPa costante
Kingston Arpt (Man) (93 m, Ontario) 1018 hPa -
Kingstree Aeroporto (20 m, Carolina del Sud) 1015 hPa costante
Kinston Regional Jetport (29 m, Carolina del Nord) 1014 hPa costante
Kissimmee Gateway Airport (25 m, Florida) 1018 hPa discendente
Kit Carson County Airport (1285 m, Colorado) 1024 hPa discendente
Knox Aeroporto (209 m, Indiana) 1014 hPa discendente
Knox County Airport (363 m, Ohio) 1017 hPa costante
Knox County Regional Airport (17 m, Maine) 1023 hPa costante
Knoxville (283 m, Iowa) 1018 hPa costante
Kodiak Airport (34 m, Alaska) 1013 hPa - 0,1 hPa in 3 ore
Kokomo Municipal Airport (253 m, Indiana) 1015 hPa discendente
Koliganek Aeroporto (82 m, Alaska) 1017 hPa ascendente
Komakuk Beach (13 m, Yukon) 1026 hPa -
Kona Intl. Airport (13 m, Hawaii) 1019 hPa discendente
Koyuk Aeroporto (40 m, Alaska) 1016 hPa ascendente
Kugluktuk Aeroporto (23 m, Nunavut) 1033 hPa -
Kuujjuaq Airport (44 m, Québec) 1027 hPa -
Kuujjuarapik Aeroporto (24 m, Québec) 1016 hPa -
L. M. Clayton Airport (605 m, Montana) 1025 hPa discendente
La Crosse Regional Airport (202 m, Wisconsin) 1017 hPa costante
La Grande Iv (306 m, California) 1021 hPa -
La Grande Rivière Airport (195 m, Québec) 1017 hPa -
La Grande-4 Airport (306 m, Québec) 1021 hPa -
La Grande/Union County Airport (826 m, Oregon) 1023 hPa discendente
La Grange (99 m, Texas) 1012 hPa costante
La Junta Municipal Airport (1278 m, Colorado) 1021 hPa discendente
La Porte Municipal Airport (248 m, Indiana) 1014 hPa discendente
La Ronge Airport (379 m, Saskatchewan) 1030 hPa -
La Veta Pass (3114 m, Colorado) 1025 hPa discendente
LaGrange Callaway Airport (211 m, Georgia) 1017 hPa costante
Lacon Aeroporto (173 m, Illinois) 1014 hPa costante
Laconia Municipal Airport (166 m, New Hampshire) 1023 hPa ascendente
Ladd Army Airfield (137 m, Alaska) 1022 hPa costante
Lafayette Regional Airport (13 m, Louisiana) 1016 hPa ascendente
Lago Vista Aeroporto (375 m, Texas) 1013 hPa costante
Lake Anna AP (107 m, Virginia) 1014 hPa costante
Lake Charles Aeroporto (5 m, Louisiana) 1016 hPa - 0,6 hPa in 3 ore
Lake City Gateway AP (61 m, Florida) 1016 hPa costante
Lake County Airport (1441 m, Oregon) 1018 hPa discendente
Lake County Airport (3026 m, Colorado) 1010 hPa ascendente
Lake Cumberland Regional Airport (283 m, Kentucky) 1014 hPa discendente
Lake Elmo Aeroporto (284 m, Minnesota) 1017 hPa costante
Lake Havasu City Aeroporto (238 m, Arizona) 1010 hPa discendente
Lake Hood Seaplane Base (22 m, Alaska) 1028 hPa costante
Lake Minchumina Aeroporto (213 m, Alaska) 1021 hPa ascendente
Lake Tahoe Airport (1909 m, California) 1015 hPa discendente
Lakefront Airport (3 m, Louisiana) 1016 hPa discendente
Lakehurst AP (24 m, New Jersey) 1018 hPa ascendente
Lakehurst Maxfield Field (31 m, New Jersey) 1018 hPa ascendente
Lakeland Airport (496 m, Wisconsin) 1013 hPa costante
Lakeland Linder Intl. Airport (1 m, Florida) 1017 hPa costante
Lamar Municipal Airport (1129 m, Colorado) 1021 hPa discendente
Lamoni (342 m, Iowa) 1018 hPa ascendente
Lanai City Aeroporto (399 m, Hawaii) 1019 hPa discendente
Lancaster Aeroporto (123 m, Pennsylvania) 1018 hPa ascendente
Lancaster County Airport (148 m, Carolina del Sud) 1015 hPa costante
Lancaster Regional Airport (153 m, Texas) 1012 hPa costante
Langdon Aeroporto (490 m, Dakota del Nord) 1012 hPa costante
Langlade (464 m, Wisconsin) 1015 hPa ascendente
Langley Air Force Base (6 m, Virginia) 1015 hPa costante
Lansing Aeroporto (188 m, Illinois) 1014 hPa costante
Lapeer Aeroporto (254 m, Michigan) 1017 hPa ascendente
Laramie Aeroporto (2218 m, Wyoming) 1022 hPa discendente
Laredo Intl. Airport (155 m, Texas) 1009 hPa discendente
Laughlin Air Force Base (327 m, Texas) 1008 hPa discendente
Laughlin/Bullhead Intl. Airport (167 m, Arizona) 1010 hPa costante
Laurens County Airport (212 m, Carolina del Sud) 1015 hPa costante
Laurinburg- Maxton Airport (67 m, Carolina del Nord) 1014 hPa discendente
Lawrence J. Timmerman Airport (224 m, Wisconsin) 1016 hPa discendente
Lawrence Municipal Airport (45 m, Maine) 1023 hPa ascendente
Lawrence Regional Airport (254 m, Kansas) 1018 hPa ascendente
Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) 1013 hPa discendente
Lawrenceville/brunswick Muni (100 m, Virginia) 1014 hPa costante
Lawson Army Airfield (71 m, Georgia) 1016 hPa costante
Lawton (338 m, Oklahoma) 1015 hPa ascendente
Le Mars Municipal Airport (365 m, Iowa) 1020 hPa costante
Lebanon-Springfield Airport (264 m, Kentucky) 1015 hPa costante
Lee C. Fine Memorial Airport (265 m, Missouri) 1010 hPa ascendente
Lee Gilmer Memorial Airport (389 m, Georgia) 1016 hPa costante
Lee's Summit Municipal Airport (306 m, Missouri) 1016 hPa costante
Leesburg Executive Airport (119 m, Virginia) 1016 hPa costante
Leesburg Intl. Airport (125 m, Florida) 1017 hPa discendente
Lehigh Valley Intl. Airport (117 m, Pennsylvania) 1019 hPa - 0,6 hPa in 3 ore
Lemhi (1233 m, Idaho) 1024 hPa discendente
Lenawee County Airport (244 m, Michigan) 1016 hPa discendente
Leonardtown Aeroporto (43 m, Maryland) 1016 hPa costante
Lethbridge (929 m, Alberta) 1032 hPa -
Lewis University Airport (231 m, Illinois) 1015 hPa costante
Lewiston Aeroporto (438 m, Idaho) 1024 hPa - 2,4 hPa in 3 ore
Lewistown Municipal Airport (1263 m, Montana) 1030 hPa ascendente
Liberal Mid-America Regional Airport (879 m, Kansas) 1021 hPa ascendente
Lima Allen (296 m, Ohio) 1016 hPa discendente
Limon Aeroporto (1635 m, Colorado) 1023 hPa discendente
Lincoln Aeroporto (37 m, California) 1013 hPa costante
Lincoln Airport (362 m, Nebraska) 1021 hPa - 0,4 hPa in 3 ore
Lincolnton Aeroporto (267 m, Carolina del Nord) 1015 hPa discendente
Linton Aeroporto (542 m, Dakota del Nord) 1019 hPa discendente
Litchfield Municipal Airport (210 m, Illinois) 1011 hPa costante
Little Falls/Morrison (342 m, Minnesota) 1016 hPa costante
Little Rock Air Force Base (103 m, Arkansas) 1012 hPa discendente
Livermore Municipal Airport (121 m, California) 1012 hPa discendente
Livingston County Spencer J. Hardy Airport (293 m, Michigan) 1016 hPa discendente
Lloydminster Airport (669 m, Alberta) 1032 hPa -
Logan County Airport (178 m, Illinois) 1011 hPa costante
Logan-Cache Airport (1358 m, Utah) 1021 hPa discendente
Logansport Aeroporto (225 m, Indiana) 1014 hPa discendente
Lompoc Aeroporto (27 m, California) 1015 hPa discendente
London Aeroporto (278 m, Ontario) 1018 hPa -
London Madison County Airport (330 m, Ohio) 1017 hPa costante
London-Corbin Airport (362 m, Kentucky) 1015 hPa discendente
Lonesome Pine Airport (817 m, Virginia) 1019 hPa costante
Long Prairie Aeroporto (394 m, Minnesota) 1017 hPa costante
Longville Municipal Airport (407 m, Minnesota) 1014 hPa discendente
Louisa (150 m, Virginia) 1014 hPa costante
Lowcountry Regional Airport (31 m, Carolina del Sud) 1015 hPa costante
Lowe Army Heliport (74 m, Alabama) 1015 hPa discendente
Lubbock Preston Smith Intl. Airport (988 m, Texas) 904 hPa - 0,9 hPa in 3 ore
Luce (265 m, Michigan) 1014 hPa costante
Luke Air Force Base (331 m, Arizona) 1010 hPa discendente
Lumberton Municipal Airport (38 m, Carolina del Nord) 1014 hPa discendente
Lunenburg Aeroporto (160 m, Virginia) 1014 hPa costante
Luray Caverns Airport (275 m, Virginia) 1015 hPa costante
Luverne Municipal Airport (436 m, Minnesota) 1020 hPa costante
Lynchburg Regional Airport (286 m, Virginia) 1014 hPa ascendente
Lytton (225 m, Columbia Britannica) 1027 hPa -
MBS Intl. Airport (204 m, Michigan) 1016 hPa discendente
Mac Crenshaw Memorial Airport (138 m, Alabama) 1012 hPa discendente
MacDill Air Force Base (4 m, Florida) 1017 hPa discendente
Mackinac Island Airport (226 m, Michigan) 1015 hPa costante
Macomb Municipal Airport (216 m, Illinois) 1014 hPa costante
Madera Municipal Airport (77 m, California) 1013 hPa discendente
Madison (330 m, Minnesota) 1019 hPa costante
Madison Aeroporto (250 m, Indiana) 1015 hPa discendente
Madison Municipal Airport (523 m, Dakota del Sud) 1020 hPa ascendente
Madisonville Municipal Airport (134 m, Kentucky) 1013 hPa discendente
Magic Valley Regional Airport (1265 m, Idaho) 1020 hPa discendente
Mahnomen Aeroporto (379 m, Minnesota) 1015 hPa costante
Majors Airport (163 m, Texas) 1012 hPa costante
Majuro (2 m, Missouri) 1010 hPa costante
Makkovik Airport (71 m, Terranova) 1025 hPa -
Malmstrom Air Force Base (1056 m, Montana) 1030 hPa discendente
Manassas Regional Airport (59 m, Carolina del Nord) 1016 hPa ascendente
Manchester (71 m, New Hampshire) 1024 hPa ascendente
Mandan Aeroporto (593 m, Dakota del Nord) 1018 hPa costante
Manhattan (48 m, New York) 1020 hPa + 0,0 hPa in 3 ore
Manhattan Regional Airport (322 m, Kansas) 1020 hPa discendente
Manistee (189 m, Michigan) 1016 hPa discendente
Manistique (209 m, Michigan) 1014 hPa discendente
Manitowish Waters Airport (491 m, Wisconsin) 1012 hPa costante
Manitowoc (198 m, Wisconsin) 1016 hPa ascendente
Mankato Regional Airport (311 m, Minnesota) 1019 hPa discendente
Manokotak Airport (16 m, Alaska) 1012 hPa discendente
Mansfield Lahm Regional Airport (395 m, Ohio) 1017 hPa discendente
Maple Lake Municipal Airport (313 m, Minnesota) 1017 hPa costante
Marana Regional Airport (619 m, Arizona) 1013 hPa costante
March Joint Air Reserve Base (468 m, California) 1014 hPa discendente
Marco Island Airport (2 m, Florida) 1018 hPa discendente
Marfa Municipal Airport (1473 m, Texas) 1013 hPa discendente
Marin (1 m, California) 1013 hPa costante
Marine Corps Air Station Beaufort Airport (12 m, Carolina del Sud) 1016 hPa discendente
Marine Corps Air Station Camp Pendleton (24 m, California) 1016 hPa costante
Marine Corps Air Station Cherry Point (11 m, Carolina del Nord) 1014 hPa costante
Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) 1018 hPa discendente
Marine Corps Air Station Miramar (134 m, California) 1015 hPa discendente
Marine Corps Air Station New River (8 m, Carolina del Nord) 1014 hPa costante
Marine Corps Auxiliary Landing Field Bogue (7 m, Carolina del Nord) 1014 hPa discendente
Marine Corps Base Quantico Aeroporto (4 m, Virginia) 1015 hPa ascendente
Marion (350 m, Arkansas) 1010 hPa discendente
Marion Aeroporto (262 m, Indiana) 1015 hPa discendente
Marion Aeroporto (28 m, Carolina del Sud) 1015 hPa costante
Marion Municipal Airport (303 m, Ohio) 1017 hPa discendente
Marshall Army Airfield (324 m, Kansas) 1019 hPa discendente
Marshall Don Hunter Sr. Airport (31 m, Alaska) 1017 hPa ascendente
Marshfield Municipal Airport (389 m, Wisconsin) 1016 hPa discendente
Martha's Vineyard Airport (21 m, Massachusetts) 1020 hPa ascendente
Martin State Airport (7 m, Maryland) 1017 hPa ascendente
Mary’s Harbour (11 m, Terranova) 1021 hPa -
Mary's Harbour Airport (12 m, Terranova) 1021 hPa -
Marysville Aeroporto (391 m, Kansas) 1020 hPa costante
Mason (197 m, Michigan) 1016 hPa costante
Mason (363 m, Iowa) 1018 hPa discendente
Masset Airport (8 m, Columbia Britannica) 1030 hPa -
Matagami (280 m, California) 1014 hPa -
Matagami Airport (280 m, Québec) 1014 hPa -
Maverick County Memorial IAP (270 m, Texas) 1009 hPa discendente
Maxwell Air Force Base (51 m, Alabama) 1017 hPa discendente
Mayo Aeroporto (504 m, Yukon) 1032 hPa -
Mc Gregor (180 m, Texas) 1011 hPa ascendente
McAlester Regional Airport (231 m, Oklahoma) 1010 hPa discendente
McCall Municipal Airport (1530 m, Idaho) 1023 hPa discendente
McClellan- Palomar Airport (100 m, California) 1015 hPa ascendente
McComb- Pike County Airport (126 m, Mississippi) 1016 hPa ascendente
McConnell Air Force Base (413 m, Kansas) 1018 hPa ascendente
McCook Ben Nelson Regional Airport (786 m, Nebraska) 1024 hPa discendente
McEntire Joint National Guard Base (77 m, Carolina del Sud) 1014 hPa discendente
McGhee Tyson Airport (299 m, Tennessee) 1015 hPa - 2,7 hPa in 3 ore
McGrath Aeroporto (103 m, Alaska) 1018 hPa + 0,7 hPa in 3 ore
McGregor Aeroporto (374 m, Minnesota) 1015 hPa costante
McHenry Airport (894 m, Maryland) 1019 hPa costante
McKellar- Sipes Regional Airport (132 m, Tennessee) 1013 hPa discendente
McKinley National Park Airport (524 m, Alaska) 1027 hPa ascendente
McKinnon St. Simons (6 m, Georgia) 1016 hPa costante
McMinn County Airport (266 m, Tennessee) 1016 hPa costante
McNary Field Airport (61 m, Oregon) 1019 hPa - 2,3 hPa in 3 ore
Meadow Lake Airport (480 m, Saskatchewan) 1032 hPa -
Meadows Field Airport (150 m, California) 1012 hPa - 2,1 hPa in 3 ore
Mecklenburg-Bruns. Arpt (430 m, Virginia) 1016 hPa costante
Medford Aeroporto (397 m, Oregon) 1015 hPa - 2,7 hPa in 3 ore
Medicine Hat (717 m, Alberta) 1031 hPa -
Medicine Lodge (467 m, Kansas) 1017 hPa discendente
Meeker (1948 m, Colorado) 1015 hPa discendente
Mekoryuk Aeroporto (15 m, Alaska) 1020 hPa ascendente
Melbourne Orlando Intl. Airport (10 m, Florida) 1017 hPa discendente
Memorial Field Airport (165 m, Arkansas) 1012 hPa discendente
Mena Intermountain Municipal Airport (329 m, Arkansas) 1013 hPa costante
Mena Intermtn Muni (325 m, Arkansas) 1010 hPa discendente
Menominee Aeroporto (191 m, Michigan) 1017 hPa discendente
Menomonie Municipal Airport (273 m, Wisconsin) 1015 hPa costante
Merced Regional Airport (47 m, California) 1012 hPa discendente
Mercer County Airport (871 m, Virginia Occidentale) 1016 hPa discendente
Mercer County Regional Airport (553 m, Dakota del Nord) 1019 hPa costante
Mercury/Desert Rock (1006 m, Nevada) 898 hPa - 1,4 hPa in 3 ore
Meriden Markham Municipal Airport (31 m, Connecticut) 1021 hPa ascendente
Meridian Regional Airport (94 m, Mississippi) 1017 hPa - 1,0 hPa in 3 ore
Merle K. (13 m, Alaska) 1032 hPa discendente
Merrill Field (22 m, Alaska) 1027 hPa ascendente
Merrill Municipal Airport (401 m, Wisconsin) 1014 hPa costante
Mesquite Metro Airport (136 m, Texas) 1012 hPa costante
Metropolis Municipal Airport (117 m, Illinois) 1012 hPa discendente
Mexia Limestone County Airport (166 m, Texas) 1012 hPa costante
Miami Executive Airport (3 m, Florida) 1018 hPa discendente
Michael Army Airfield (1325 m, Utah) 1019 hPa discendente
Michael J. Smith Field (3 m, Carolina del Nord) 1014 hPa ascendente
Michel-Pouliot Gaspé Airport (35 m, Québec) 1023 hPa -
Michigan City Municipal Airport (200 m, Indiana) 1014 hPa discendente
Mid-Carolina Regional Airport (236 m, Carolina del Nord) 1015 hPa costante
Mid-Ohio Valley Regional Airport (262 m, Virginia Occidentale) 1017 hPa discendente
MidAmerica St. Louis Airport (135 m, Illinois) 1008 hPa discendente
MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) 1015 hPa discendente
Middle Georgia Regional Airport (110 m, Georgia) 1016 hPa - 1,7 hPa in 3 ore
Middlebury State AP (149 m, Vermont) 1021 hPa costante
Middlesborough Aeroporto (352 m, Kentucky) 1016 hPa costante
Middleton Field (78 m, Alabama) 1017 hPa discendente
Middleton Island Airport (14 m, Alaska) 1026 hPa - 0,2 hPa in 3 ore
Middleton Muni - Morey Field (283 m, Wisconsin) 1016 hPa costante
Midland Aeroporto (874 m, Texas) 915 hPa - 0,8 hPa in 3 ore
Midland Airpark Airport (854 m, Texas) 1016 hPa costante
Midlothian Aeroporto (217 m, Texas) 1013 hPa costante
Miles City Airport (801 m, Montana) 1025 hPa discendente
Miley Memorial Field Airport (2124 m, Wyoming) 1021 hPa discendente
Millard Airport (320 m, Nebraska) 1021 hPa costante
Miller Air Park (25 m, New Jersey) 1019 hPa discendente
Miller Field Airport (792 m, Nebraska) 1024 hPa - 1,0 hPa in 3 ore
Millington-Memphis Airport (98 m, Tennessee) 1012 hPa discendente
Millinocket Municipal Airport (124 m, Maine) 1022 hPa discendente
Millville Executive Airport (25 m, New Jersey) 1017 hPa ascendente
Minden (85 m, Louisiana) 1013 hPa costante
Mineral Point (359 m, Wisconsin) 1017 hPa costante
Mineral Wells Airport (296 m, Texas) 1011 hPa discendente
Minot Air Force Base (497 m, Dakota del Nord) 1019 hPa ascendente
Minot Intl. Airport (522 m, Dakota del Nord) 1019 hPa discendente
Mirabel Aeroporto (82 m, Québec) 1019 hPa -
Miramichi AP (31 m, Nuovo Brunswick) 1029 hPa -
Mitchell Municipal Airport (397 m, Dakota del Sud) 1023 hPa discendente
Mobile Intl. Airport (8 m, Alabama) 1018 hPa costante
Mobile Regional Airport (67 m, Alabama) 1018 hPa - 0,9 hPa in 3 ore
Mobridge Aeroporto (508 m, Dakota del Sud) 1021 hPa discendente
Modesto (30 m, California) 1012 hPa discendente
Moffett Federal Airfield (12 m, California) 1013 hPa costante
Molokai Aeroporto (137 m, Hawaii) 1020 hPa discendente
Moncton Aeroporto (71 m, Nuovo Brunswick) 1022 hPa -
Monmouth Executive Airport (48 m, New Jersey) 1020 hPa ascendente
Monroe County Airport (258 m, Indiana) 1013 hPa discendente
Monroe Municipal Airport (331 m, Wisconsin) 1016 hPa costante
Monroe Regional Airport (24 m, Louisiana) 1014 hPa ascendente
Mont-Joli Aeroporto (54 m, Québec) 1024 hPa -
Montauk Airport (2 m, New York) 1021 hPa ascendente
Monte Shasta (1077 m, California) 1017 hPa discendente
Monte Washington Aeroporto (1910 m, New Hampshire) 807 hPa - 0,2 hPa in 3 ore
Monterey Regional Airport (77 m, California) 1017 hPa ascendente
Montevideo (Awos) (315 m, Minnesota) 1019 hPa costante
Montgomery Airport (164 m, Maryland) 1018 hPa ascendente
Montgomery Regional Airport (62 m, Alabama) 1017 hPa - 0,3 hPa in 3 ore
Montgomery-Gibbs Executive Airport (129 m, California) 1016 hPa discendente
Monticello Municipal Airport (36 m, Arkansas) 1014 hPa discendente
Monticello Regional Airport (259 m, Iowa) 1017 hPa costante
Montréal Aeroporto Trudeau (34 m, Québec) 1019 hPa ascendente
Montrose Aeroporto (1755 m, Colorado) 1009 hPa discendente
Moody Air Force Base (71 m, Georgia) 1016 hPa discendente
Moore County Airport (141 m, Carolina del Nord) 1015 hPa discendente
Moorhead Municipal Airport (280 m, Minnesota) 1017 hPa costante
Moose Lake Co Arpt (328 m, Minnesota) 1014 hPa costante
Moosonee (9 m, Ontario) 1012 hPa -
Moosonee Aeroporto (9 m, Québec) 1012 hPa -
Mora Aeroporto (309 m, Minnesota) 1017 hPa costante
Morgantown Aeroporto (380 m, Virginia Occidentale) 1017 hPa discendente
Morris Aeroporto (178 m, Illinois) 1014 hPa costante
Morris Aeroporto (344 m, Minnesota) 1017 hPa costante
Morristown Aeroporto (400 m, Tennessee) 1016 hPa costante
Morristown Municipal Airport (57 m, New Jersey) 1019 hPa discendente
Morrisville- Stowe State Airport (223 m, Vermont) 1022 hPa discendente
Moultrie Municipal Airport (90 m, Georgia) 1018 hPa costante
Mount Airy/Surry (380 m, Carolina del Nord) 1016 hPa costante
Mount Carmel Aeroporto (131 m, Illinois) 1012 hPa discendente
Mount Pleasant Aeroporto (111 m, Texas) 1012 hPa discendente
Mount Pleasant Municipal Airport (230 m, Michigan) 1015 hPa costante
Mount Pleasant Municipal Airport (224 m, Iowa) 1016 hPa ascendente
Mount Pleasant Regional Airport (4 m, Carolina del Sud) 1015 hPa costante
Mount Vernon Airport (146 m, Illinois) 1011 hPa discendente
Mount Washington Regional Airport (319 m, New Hampshire) 1022 hPa ascendente
Mountain Empire Airport (780 m, Virginia) 1019 hPa costante
Mountain Home Air Force Base (912 m, Idaho) 1021 hPa discendente
Mountain Village Airport (103 m, Alaska) 1018 hPa ascendente
Muir Army Airfield (149 m, Pennsylvania) 1017 hPa costante
Mullan Pass (1829 m, Idaho) 1022 hPa costante
Murray Field (18 m, California) 1015 hPa ascendente
Murray-Calloway County Airport (176 m, Kentucky) 1013 hPa discendente
Murrieta Hot Springs (412 m, California) 1015 hPa costante
Muscatine Municipal Airport (167 m, Iowa) 1014 hPa discendente
Muskegon (193 m, Michigan) 1016 hPa - 2,7 hPa in 3 ore
Muskoka (281 m, Ontario) 1018 hPa -
Myrtle Beach Intl. Airport (8 m, Carolina del Sud) 1015 hPa discendente
NASA Shuttle Landing Facility (3 m, Florida) 1017 hPa costante
Nacogdoches (108 m, Texas) 1013 hPa ascendente
Nain (12 m, Terranova) 1024 hPa -
Nampa Municipal Airport (773 m, Idaho) 1022 hPa costante
Nanaimo Airport (28 m, Columbia Britannica) 1027 hPa -
Nantucket Memorial Airport (13 m, Massachusetts) 1020 hPa ascendente
Napa Aeroporto (10 m, California) 1012 hPa discendente
Naples Airport (3 m, Florida) 1017 hPa discendente
Nashua Airport (61 m, New Hampshire) 1023 hPa ascendente
Natashquan Airport (9 m, Québec) 1021 hPa -
Natashquan Airport (11 m, Québec) 1021 hPa -
Natchez- Adams County Airport (83 m, Mississippi) 1016 hPa ascendente
Natchitoches Regional Airport (37 m, Louisiana) 1014 hPa costante
Naval Air Facility El Centro (-13 m, California) 1011 hPa discendente
Naval Air Station Corpus Christi (6 m, Texas) 1012 hPa discendente
Naval Air Station Fallon Aeroporto (1199 m, Nevada) 1014 hPa discendente
Naval Air Station Jacksonville (7 m, Florida) 1016 hPa discendente
Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) 1010 hPa costante
Naval Air Station Key West (2 m, Florida) 1017 hPa discendente
Naval Air Station Kingsville Airport (17 m, Texas) 1011 hPa discendente
Naval Air Station Lemoore (73 m, California) 1013 hPa discendente
Naval Air Station Meridian (91 m, Louisiana) 1018 hPa discendente
Naval Air Station North Island (8 m, California) 1016 hPa ascendente
Naval Air Station Oceana (7 m, Virginia) 1015 hPa ascendente
Naval Air Station Patuxent River (14 m, Maryland) 1015 hPa ascendente
Naval Air Station Pensacola Aeroporto (9 m, Florida) 1018 hPa discendente
Naval Air Station Point Mugu (2 m, California) 1016 hPa ascendente
Naval Air Station Whidbey (10 m, Washington) 1026 hPa discendente
Naval Air Station Whiting Field (54 m, Florida) 1016 hPa costante
Naval Air Station Whiting Field (61 m, Florida) 1016 hPa discendente
Naval Air Weapons Station China Lake (696 m, California) 1010 hPa discendente
Naval Auxiliary Landing Field Fentress (4 m, Virginia) 1015 hPa ascendente
Naval Auxiliary Landing Field Orange Grove (78 m, Texas) 1009 hPa discendente
Naval Outlying Landing Field Imperial Beach (6 m, California) 1016 hPa ascendente
Naval Outlying Landing Field San Nicolas (174 m, California) 1015 hPa discendente
Naval Station Norfolk (5 m, Virginia) 1015 hPa ascendente
Nebraska City Municipal Airport (354 m, Nebraska) 1020 hPa costante
Needles Airport (302 m, California) 1008 hPa discendente
Neil Armstrong Airport (278 m, Ohio) 1016 hPa costante
Nellis Air Force Base (570 m, Nevada) 1011 hPa costante
Nelson Lagoon Airport (4 m, Alaska) 1005 hPa ascendente
Nenana (110 m, Alaska) 1022 hPa ascendente
New Bedford Regional Airport (23 m, Massachusetts) 1021 hPa ascendente
New Braunfels Aeroporto (197 m, Texas) 1010 hPa discendente
New Castle Municipal Airport (327 m, Pennsylvania) 1019 hPa discendente
New Century AirCenter (331 m, Kansas) 1017 hPa discendente
New Kent Aeroporto (38 m, Virginia) 1014 hPa costante
New Lisbon Aeroporto (276 m, Wisconsin) 1016 hPa costante
New Market Aeroporto (297 m, Virginia) 1015 hPa costante
New Orleans (NAS) (0 m, Louisiana) 1016 hPa discendente
New Orleans Aeroporto (9 m, Louisiana) 1016 hPa - 1,9 hPa in 3 ore
New Richmond Regional Airport (304 m, Wisconsin) 1016 hPa costante
New River Valley Airport (642 m, Virginia) 1017 hPa costante
New Smyrna Beach Municipal Airport (3 m, Florida) 1017 hPa discendente
New Stuyahok Aeroporto (92 m, Alaska) 1014 hPa discendente
New Ulm Municipal Airport (308 m, Minnesota) 1018 hPa costante
New York (27 m, New York) 1020 hPa ascendente
Newark- Heath Airport (269 m, Ohio) 1016 hPa discendente
Newberry County Airport (173 m, Carolina del Sud) 1016 hPa costante
Newnan- Coweta County Airport (296 m, Georgia) 1018 hPa costante
Newport (73 m, Arkansas) 1013 hPa discendente
Newport Municipal Airport (37 m, Oregon) 1020 hPa costante
Newport State Airport (52 m, Rhode Island) 1020 hPa ascendente
Newton (467 m, Kansas) 1018 hPa discendente
Newton Municipal Airport (290 m, Iowa) 1018 hPa costante
Niagara Falls Intl. Airport (180 m, New York) 1018 hPa ascendente
Nipawin Airport (374 m, Saskatchewan) 1023 hPa -
Nogales Aeroporto (1184 m, Arizona) 1011 hPa discendente
Norfolk Regional Airport (473 m, Nebraska) 1023 hPa - 0,2 hPa in 3 ore
Norman Wells (78 m, Territori del Nord-Ovest) 1030 hPa -
North Battleford Aeroporto (548 m, Saskatchewan) 1030 hPa -
North Bay (370 m, Ontario) 1016 hPa -
North Central State Airport (134 m, Rhode Island) 1022 hPa ascendente
North Central West Virginia Airport (367 m, Virginia Occidentale) 1016 hPa discendente
North Las Vegas Airport (671 m, Nevada) 1012 hPa discendente
North Perry Airport (3 m, Florida) 1018 hPa discendente
North Platte Regional Airport (849 m, Nebraska) 925 hPa - 1,6 hPa in 3 ore
Northeast Alabama Regional Airport (173 m, Alabama) 1017 hPa discendente
Northeast Florida Regional Airport (3 m, Florida) 1017 hPa discendente
Northeast Iowa Regional Airport (343 m, Iowa) 1018 hPa costante
Northeast Kingdom Intl. Airport (284 m, Vermont) 1021 hPa costante
Northeast Ohio Regional Airport (281 m, Ohio) 1018 hPa discendente
Northeast Philadelphia Airport (37 m, Pennsylvania) 1019 hPa ascendente
Northeastern Regional Airport (6 m, Carolina del Nord) 1014 hPa costante
Northern Aroostook Regional Airport (301 m, Maine) 1021 hPa costante
Northern Colorado Regional Airport (1529 m, Colorado) 1026 hPa costante
Northway Airport (525 m, Alaska) 1030 hPa discendente
Northwest Alabama Regional Airport (168 m, Alabama) 1016 hPa discendente
Northwest Florida Beaches Intl. Airport (21 m, Florida) 1019 hPa discendente
Norway House Airport (223 m, Manitoba) 1013 hPa -
Norwood Memorial Airport (15 m, Massachusetts) 1022 hPa ascendente
Nuiqsut Aeroporto (17 m, Alaska) 1025 hPa ascendente
Nut Tree Airport (34 m, California) 1013 hPa discendente
O'Neill Municipal Airport (619 m, Nebraska) 1023 hPa costante
Oak Ridge (277 m, Tennessee) 1015 hPa discendente
Oakland (299 m, Michigan) 1015 hPa discendente
Ocala Intl. Airport (27 m, Florida) 1017 hPa discendente
Ocean (4 m, Maryland) 1017 hPa ascendente
Oceanside Municipal Airport (9 m, California) 1015 hPa discendente
Oconee County Regional Airport (271 m, Carolina del Sud) 1015 hPa discendente
Odessa Aeroporto (902 m, Texas) 1011 hPa discendente
Oelwen (328 m, Iowa) 1018 hPa costante
Offutt Air Force Base (319 m, Nebraska) 1021 hPa discendente
Ogden-Hinckley Airport (1362 m, Utah) 1019 hPa discendente
Ogdensburg Intl. Airport (91 m, New York) 1016 hPa ascendente
Ogoki Post Airport (181 m, Ontario) 1008 hPa -
Ohio State University Airport (276 m, Ohio) 1016 hPa discendente
Okeechobee Aeroporto (10 m, Florida) 1016 hPa costante
Okmulgee Regional Airport (219 m, Oklahoma) 1013 hPa costante
Old Crow Aeroporto (251 m, Yukon) 1025 hPa -
Olive Branch Aeroporto (123 m, Mississippi) 1013 hPa discendente
Olivia Aeroporto (328 m, Minnesota) 1018 hPa costante
Olney-Noble (147 m, Illinois) 1012 hPa discendente
Olympia Regional Airport (61 m, Washington) 1023 hPa - 2,4 hPa in 3 ore
Omaha/Eppley Field AP (299 m, Nebraska) 1021 hPa - 0,4 hPa in 3 ore
Omak Airport (382 m, Washington) 1026 hPa discendente
Ontario Municipal Airport (667 m, Oregon) 1024 hPa discendente
Orange Aeroporto (164 m, Massachusetts) 1023 hPa ascendente
Orange Aeroporto (142 m, Virginia) 1014 hPa discendente
Orange County Airport (4 m, Texas) 1015 hPa costante
Orange County Airport (111 m, New York) 1020 hPa discendente
Orange-John Wayne (16 m, California) 1015 hPa costante
Orangeburg Municipal Airport (60 m, Carolina del Sud) 1015 hPa discendente
Ord Aeroporto (631 m, Nebraska) 1023 hPa discendente
Orlando Executive Airport (34 m, Florida) 1017 hPa discendente
Ormond Beach Municipal Airport (9 m, Florida) 1017 hPa costante
Oroville Municipal Airport (57 m, California) 1013 hPa discendente
Orr Regional Airport (397 m, Minnesota) 1011 hPa costante
Ortonville (335 m, Minnesota) 1018 hPa costante
Osceola Aeroporto (275 m, Wisconsin) 1017 hPa costante
Osceola Muni (338 m, Iowa) 1018 hPa costante
Oscoda- Wurtsmith Airport (188 m, Michigan) 1015 hPa discendente
Oshawa (140 m, Ontario) 1017 hPa -
Oskaloosa Aeroporto (256 m, Iowa) 1017 hPa costante
Oswego (145 m, New York) 1018 hPa ascendente
Otis Air National Guard Base (40 m, Massachusetts) 1020 hPa costante
Ottumwa Regional Airport (256 m, Iowa) 1016 hPa discendente
Owatonna (Awos) (350 m, Minnesota) 1017 hPa costante
Owensboro (124 m, Kentucky) 1013 hPa discendente
Oxnard Airport (13 m, California) 1016 hPa costante
Ozark Regional Airport (283 m, Arkansas) 1010 hPa discendente
Ozona Aeroporto (726 m, Texas) 1013 hPa discendente
Pacific Missile Range Facility (4 m, Hawaii) 1020 hPa ascendente
Page Aeroporto (1304 m, Arizona) 1008 hPa - 2,4 hPa in 3 ore
Page Field (4 m, Florida) 1017 hPa discendente
Paine Field (185 m, Washington) 1025 hPa discendente
Palacios Municipal Airport (5 m, Texas) 1013 hPa discendente
Palatka Aeroporto (15 m, Florida) 1016 hPa costante
Palmdale Regional Airport (774 m, California) 1011 hPa discendente
Palmer Municipal Airport (71 m, Alaska) 1028 hPa ascendente
Palo Alto Aeroporto (2 m, California) 1013 hPa costante
Pangborn Memorial Airport (379 m, Washington) 1024 hPa discendente
Park Rapids Municip (437 m, Minnesota) 1017 hPa discendente
Paso Robles Municipal Airport (255 m, California) 1012 hPa discendente
Patrick Air Force Base (3 m, Florida) 1017 hPa discendente
Paulatuk (6 m, Territori del Nord-Ovest) 1028 hPa costante
Paulding Northwest Atlanta Airport (393 m, Georgia) 1017 hPa costante
Pauls Valley Municipal Airport (295 m, Oklahoma) 1014 hPa costante
Paynesville Aeroporto (360 m, Minnesota) 1017 hPa costante
Payson Airport (1572 m, Arizona) 1019 hPa costante
Peace River Airport (580 m, Alberta) 1039 hPa -
Pearland Regional Airport (13 m, Texas) 1014 hPa discendente
Pearson Field (8 m, Washington) 1021 hPa discendente
Pecos Municipal Airport (796 m, Texas) 1012 hPa discendente
Pella Aeroporto (270 m, Iowa) 1018 hPa costante
Pellston Regional Airport (217 m, Michigan) 1016 hPa discendente
Pelly Bay AP (15 m, Nunavut) 1031 hPa -
Penn Valley Airport (137 m, Pennsylvania) 1017 hPa ascendente
Penn Yan Aeroporto (275 m, New York) 1017 hPa costante
Pensacola Intl. Airport (37 m, Florida) 1017 hPa discendente
Penticton Aeroporto (344 m, Columbia Britannica) 1027 hPa -
Peoria Aeroporto (202 m, Illinois) 1014 hPa - 0,8 hPa in 3 ore
Perot Field Fort Worth Alliance Airport (220 m, Texas) 1011 hPa ascendente
Perry Municipal Airport (309 m, Iowa) 1019 hPa costante
Perry Stokes Airport (1756 m, Colorado) 1020 hPa discendente
Perry-Houston County Airport (127 m, Georgia) 1016 hPa costante
Perryton Aeroporto (889 m, Texas) 1020 hPa costante
Person County Airport (186 m, Carolina del Nord) 1015 hPa costante
Petaluma Aeroporto (27 m, California) 1013 hPa costante
Petawawa Heliport (130 m, Ontario) 1017 hPa -
Peter O. Knight Airport (2 m, Florida) 1017 hPa costante
Petersburg (59 m, Virginia) 1014 hPa costante
Petersburg Aeroporto (32 m, Alaska) 1034 hPa discendente
Petersburg/Grant C. Arpt (293 m, Virginia Occidentale) 1016 hPa costante
Philip Aeroporto (673 m, Dakota del Sud) 1023 hPa discendente
Philip Billard Municipal Airport (269 m, Kansas) 1019 hPa + 1,6 hPa in 3 ore
Phillips Army Airfield (18 m, Maryland) 1018 hPa ascendente
Phoenix (422 m, Arizona) 1013 hPa costante
Phoenix Deer Valley Airport (450 m, Arizona) 1011 hPa discendente
Phoenix Goodyear Airport (295 m, Arizona) 1012 hPa discendente
Pickens County Airport (309 m, Carolina del Sud) 1015 hPa discendente
Piedmont Triad Intl. Airport (277 m, Carolina del Nord) 1014 hPa - 1,7 hPa in 3 ore
Pierre Regional Airport (528 m, Dakota del Sud) 1022 hPa discendente
Pine Ridge Aeroporto (1015 m, Dakota del Sud) 1023 hPa discendente
Pine River (395 m, Minnesota) 1016 hPa costante
Pineville Aeroporto (544 m, Virginia Occidentale) 1019 hPa costante
Pitt- Greenville Airport (8 m, Carolina del Nord) 1014 hPa ascendente
Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) 1018 hPa costante
Pittsfield (216 m, Illinois) 1010 hPa costante
Placerville Airport (788 m, California) 1016 hPa costante
Plant City Airport (47 m, Florida) 1017 hPa discendente
Platinum Airport (5 m, Alaska) 1012 hPa ascendente
Platteville Municipal Airport (312 m, Wisconsin) 1017 hPa costante
Plattsburgh Intl. Airport (72 m, New York) 1020 hPa ascendente
Plattsmouth Aeroporto (366 m, Nebraska) 1020 hPa costante
Pleasanton Aeroporto (131 m, Texas) 1012 hPa costante
Plymouth Aeroporto (158 m, New Hampshire) 1022 hPa costante
Plymouth Municipal Airport (45 m, Massachusetts) 1021 hPa ascendente
Pocatello Regional Airport (1365 m, Idaho) 868 hPa - 2,1 hPa in 3 ore
Pocono Mountains Municipal Airport (584 m, Pennsylvania) 1019 hPa ascendente
Point Lay LRRS Airport (6 m, Alaska) 1020 hPa costante
Pompano Beach Aeroporto (7 m, Florida) 1018 hPa discendente
Ponca (304 m, Oklahoma) 1016 hPa ascendente
Pond Inlet Aeroporto (55 m, Nunavut) 1022 hPa -
Pontiac Aeroporto (201 m, Illinois) 1013 hPa costante
Pope Field (61 m, Carolina del Nord) 1014 hPa costante
Port Aransas Aeroporto (2 m, Texas) 1013 hPa costante
Port Hardy Airport (22 m, Columbia Britannica) 1028 hPa -
Port Heiden Aeroporto (29 m, Alaska) 1007 hPa + 0,8 hPa in 3 ore
Port Isabel AP (5 m, Texas) 1011 hPa discendente
Port Meadville Airport (427 m, Pennsylvania) 1017 hPa discendente
Portage County Regional Airport (365 m, Ohio) 1017 hPa costante
Porter (234 m, Indiana) 1014 hPa discendente
Porterville Aeroporto (135 m, California) 1013 hPa discendente
Portland Aeroporto (12 m, Oregon) 1020 hPa - 2,2 hPa in 3 ore
Portsmouth International Airport at Pease (31 m, New Hampshire) 1023 hPa ascendente
Posey Field (284 m, Alabama) 1016 hPa discendente
Prairie du Chien Municipal Airport (201 m, Wisconsin) 1017 hPa costante
Pratt Regional Airport (595 m, Kansas) 1019 hPa discendente
Prattville- Grouby Field (69 m, Alabama) 1017 hPa costante
Presidio Aeroporto (896 m, Texas) 1014 hPa discendente
Presque Isle Intl. Airport (146 m, Maine) 1024 hPa discendente
Price County Airport (449 m, Wisconsin) 1013 hPa costante
Price/Carbon (1799 m, Utah) 1013 hPa discendente
Prince George Aeroporto (691 m, Columbia Britannica) 1033 hPa -
Prince Rupert (35 m, Columbia Britannica) 1030 hPa -
Prince Rupert Aeroporto (36 m, Columbia Britannica) 1030 hPa -
Princeton Municipal Airport (298 m, Minnesota) 1016 hPa discendente
Provincetown Aeroporto (2 m, Massachusetts) 1022 hPa ascendente
Provo Municipal Airport (1369 m, Utah) 1019 hPa discendente
Pryor Field Regional Airport (180 m, Alabama) 1015 hPa discendente
Pullman- Moscow Regional Airport (778 m, Washington) 1025 hPa discendente
Punta Gorda Airport (7 m, Florida) 1017 hPa discendente
Puntilla Lake (560 m, Alaska) 1025 hPa ascendente
Purdue University Airport (182 m, Indiana) 1013 hPa discendente
Puvirnituq (23 m, Québec) 1028 hPa -
Puyallup Aeroporto (164 m, Washington) 1023 hPa costante
Quad Cities Intl. Airport (181 m, Illinois) 1016 hPa - 1,0 hPa in 3 ore
Quakertown Airport (160 m, Pennsylvania) 1018 hPa costante
Quillayute Airport (55 m, Washington) 1023 hPa nessuna informazione
Quincy Aeroporto (69 m, Florida) 1018 hPa ascendente
Quincy Regional Airport (232 m, Illinois) 1011 hPa costante
Quonset State Airport (6 m, Rhode Island) 1021 hPa discendente
Raleigh Executive Jetport (75 m, Carolina del Nord) 1015 hPa costante
Ralph M. Calhoun Memorial Airport (67 m, Alaska) 1021 hPa discendente
Ralph Wien Memorial Airport (5 m, Alaska) 1016 hPa + 0,7 hPa in 3 ore
Ramona Aeroporto (424 m, California) 1015 hPa ascendente
Randolph Air Force Base (232 m, Texas) 1010 hPa discendente
Range Regional Airport (410 m, Minnesota) 1014 hPa ascendente
Rankin Inlet Aeroporto (29 m, Nunavut) 1036 hPa -
Rantoul National Aviation Center (225 m, Illinois) 1013 hPa costante
Rapid City Aeroporto (965 m, Dakota del Sud) 910 hPa - 1,3 hPa in 3 ore
Rawlins Municipal Airport (2077 m, Wyoming) 1022 hPa discendente
Rawson Lake (305 m, Ontario) 1015 hPa -
Reading Regional Airport (105 m, Pennsylvania) 1018 hPa ascendente
Red Bluff Municipal Airport (108 m, California) 1013 hPa - 1,6 hPa in 3 ore
Red Dog Mine Aeroporto (295 m, Alaska) 1016 hPa costante
Red Lake Airport (386 m, Ontario) 1007 hPa -
Red Oak Municipal Airport (318 m, Iowa) 1020 hPa costante
Red Wing Regional Airport (239 m, Minnesota) 1016 hPa costante
Redding Municipal Airport (153 m, California) 1012 hPa - 1,9 hPa in 3 ore
Redwood Falls Muni (312 m, Minnesota) 1019 hPa discendente
Reedsburg Aeroporto (276 m, Wisconsin) 1016 hPa costante
Reid- Hillview Airport (41 m, California) 1013 hPa costante
Renton Municipal Airport (9 m, Washington) 1024 hPa discendente
Republic Airport (25 m, New York) 1020 hPa ascendente
Repulse Bay Aeroporto (24 m, Nunavut) 1032 hPa -
Resolute AP (67 m, Nunavut) 1030 hPa -
Revelstoke Airport (443 m, Columbia Britannica) 1028 hPa -
Rexburg (1481 m, Idaho) 1024 hPa discendente
Rhinelander (495 m, Wisconsin) 1015 hPa discendente
Rice Lake Regional Airport (347 m, Wisconsin) 1015 hPa costante
Richard B. Russell Airport (196 m, Georgia) 1015 hPa - 1,7 hPa in 3 ore
Richard I. Bong Airport (206 m, Wisconsin) 1013 hPa costante
Richlands Aeroporto (808 m, Virginia) 1019 hPa costante
Richmond County Airport (109 m, Carolina del Nord) 1015 hPa costante
Rick Husband Amarillo Intl. Airport (1094 m, Texas) 895 hPa - 0,3 hPa in 3 ore
Rickenbacker Intl. Airport (227 m, Ohio) 1017 hPa costante
Riverside Municipal Airport (249 m, California) 1013 hPa discendente
Riverton Aeroporto (1684 m, Wyoming) 1025 hPa - 1,7 hPa in 3 ore
Roanoke Aeroporto (358 m, Virginia) 1015 hPa - 1,3 hPa in 3 ore
Roben- Hood Airport (302 m, Michigan) 1015 hPa costante
Robert R Wells Jr (74 m, Texas) 1013 hPa costante
Robert S. Kerr Airport (138 m, Oklahoma) 1012 hPa costante
Roberts Field (932 m, Oregon) 1020 hPa discendente
Roberval Aeroporto (187 m, Québec) 1019 hPa -
Robins Air Force Base (90 m, Georgia) 1016 hPa discendente
Robstown Aeroporto (24 m, Texas) 1011 hPa discendente
Rochelle Municipal Airport (238 m, Illinois) 1016 hPa costante
Rochester Intl. Airport (402 m, Minnesota) 1018 hPa - 1,0 hPa in 3 ore
Rock Falls Aeroporto (197 m, Illinois) 1003 hPa discendente
Rock Hill/York (204 m, Carolina del Sud) 1014 hPa discendente
Rockford Aeroporto (226 m, Illinois) 1017 hPa - 1,3 hPa in 3 ore
Rocksprings Aeroporto (723 m, Texas) 1015 hPa costante
Rockwall Aeroporto (175 m, Texas) 1012 hPa costante
Rocky Mount- Wilson Regional Airport (48 m, Carolina del Nord) 1014 hPa ascendente
Rocky Mountain Metropolitan Airport (1724 m, Colorado) 1023 hPa discendente
Rogers City Aeroporto (204 m, Michigan) 1016 hPa costante
Rogers Executive Airport (415 m, Arkansas) 1011 hPa discendente
Rohnerville Airport (120 m, California) 1014 hPa costante
Rolla Aeroporto (556 m, Dakota del Nord) 1013 hPa costante
Rolla National Airport (335 m, Missouri) 1008 hPa discendente
Rome State Airport (1234 m, Oregon) 1021 hPa discendente
Roscoe Turner Airport (130 m, Mississippi) 1015 hPa costante
Roscommon (351 m, Michigan) 1016 hPa - 0,8 hPa in 3 ore
Roseau Muni (Awos) (323 m, Minnesota) 1011 hPa costante
Roseburg Regional Airport (160 m, Oregon) 1017 hPa discendente
Rosecrans Memorial Airport (246 m, Missouri) 1019 hPa ascendente
Ross Aeroporto (221 m, Ohio) 1017 hPa costante
Roswell Airport (1118 m, Nuovo Messico) 889 hPa - 1,6 hPa in 3 ore
Rouyn AP (301 m, Québec) 1015 hPa -
Ruby Aeroporto (199 m, Alaska) 1021 hPa discendente
Rush City Rgnl Arpt (281 m, Minnesota) 1016 hPa costante
Rusk County Airport (377 m, Wisconsin) 1014 hPa costante
Rusk County Airport (135 m, Texas) 1013 hPa costante
Russell Aeroporto (566 m, Kansas) 1021 hPa ascendente
Russellville Regional Airport (123 m, Arkansas) 1011 hPa discendente
Ruston Regional Airport (95 m, Louisiana) 1014 hPa costante
Rutherfordton (329 m, Carolina del Nord) 1016 hPa costante
Rutland- Southern Vermont Regional Airport (240 m, Vermont) 1021 hPa costante
Sable Island (1 m, Nuova Scozia) 1017 hPa -
Sable Island AP (5 m, Nuova Scozia) 1017 hPa -
Sachs Harbour (88 m, Territori del Nord-Ovest) 1033 hPa -
Sacramento Executive Airport (8 m, California) 1013 hPa discendente
Sacramento Mather Airport (29 m, California) 1012 hPa costante
Sacramento McClellan Airport (23 m, California) 1013 hPa costante
Safford Regional Airport (950 m, Arizona) 1010 hPa discendente
Saginaw (183 m, Michigan) 1015 hPa discendente
Saint George (869 m, Utah) 1011 hPa discendente
Saint John Aeroporto (111 m, Nuovo Brunswick) 1022 hPa -
Saint John's AP (135 m, Terranova) 996 hPa -
Saint-Pierre (24 m, Saint-Pierre e Miquelon) 1005 hPa costante
Salem-Leckrone (174 m, Illinois) 1011 hPa costante
Salina Regional Airport (385 m, Kansas) 1020 hPa ascendente
Salinas Municipal Airport (26 m, California) 1016 hPa ascendente
Salisbury (16 m, Maryland) 1016 hPa ascendente
San Angelo Regional Airport (582 m, Texas) 1008 hPa discendente
San Bernardino Intl. Airport (353 m, California) 1014 hPa costante
San Luis Obispo County Regional Airport (64 m, California) 1015 hPa ascendente
San Luis Valley Regional Airport (2299 m, Colorado) 769 hPa - 0,9 hPa in 3 ore
San Marcos Regional Airport (182 m, Texas) 1011 hPa discendente
Sand Point Aeroporto (7 m, Alaska) 1005 hPa ascendente
Sandberg Airport (1379 m, California) 862 hPa - 0,7 hPa in 3 ore
Sanderson Field Airport (85 m, Washington) 1023 hPa discendente
Sandersville Aeroporto (134 m, Georgia) 1015 hPa discendente
Sandpoint Aeroporto (648 m, Idaho) 1026 hPa costante
Sandspit (6 m, Columbia Britannica) 1030 hPa -
Sanford Seacoast Regional Airport (74 m, Maine) 1023 hPa ascendente
Sanikiluaq Aeroporto (32 m, Nunavut) 1019 hPa -
Santa Barbara Municipal Airport (3 m, California) 1016 hPa costante
Santa Maria Public Airport (73 m, California) 1016 hPa + 0,0 hPa in 3 ore
Santa Monica Airport (53 m, California) 1015 hPa discendente
Santa Rose Airport (38 m, California) 1012 hPa discendente
Santa Ynez Aeroporto (205 m, California) 1014 hPa costante
Santee Cooper Regional Airport (32 m, Carolina del Sud) 1015 hPa costante
Sarasota (9 m, Florida) 1017 hPa discendente
Sarnia Chris Hadfield Airport (181 m, Ontario) 1017 hPa -
Saskatoon AP (503 m, Saskatchewan) 1026 hPa -
Sauk Centre Muni (379 m, Minnesota) 1017 hPa costante
Sault Ste Marie (192 m, Ontario) 1015 hPa -
Sault Ste. Marie Municipal Airport (218 m, Michigan) 1015 hPa - 0,5 hPa in 3 ore
Savannah-hardin County (144 m, Tennessee) 1014 hPa costante
Savoonga Aeroporto (16 m, Alaska) 1018 hPa ascendente
Sawyer County Airport (370 m, Wisconsin) 1014 hPa discendente
Sawyer Intl. Airport (372 m, Michigan) 1013 hPa costante
Scappoose Industrial Airpark Airport (16 m, Oregon) 1021 hPa discendente
Scholes International Airport at Galveston (16 m, Texas) 1015 hPa discendente
Scotts Seaplane Base (341 m, Minnesota) 1013 hPa ascendente
Scottsboro Municipal Airport (198 m, Alabama) 1017 hPa ascendente
Scottsdale Airport (460 m, Arizona) 1011 hPa discendente
Searcy Municipal Airport (81 m, Arkansas) 1013 hPa discendente
Searle Field Airport (999 m, Nebraska) 1024 hPa costante
Sedona Airport (1471 m, Arizona) 1018 hPa costante
Selawik Airport (8 m, Alaska) 1019 hPa ascendente
Seldovia Aeroporto (95 m, Alaska) 1020 hPa ascendente
Selfridge Air National Guard Base (177 m, Michigan) 1016 hPa discendente
Sept-Îles Aeroporto (55 m, Québec) 1024 hPa -
Seward Aeroporto (18 m, Alaska) 1026 hPa ascendente
Seymour Johnson Air Force Base (33 m, Carolina del Nord) 1014 hPa costante
Shaktoolik Aeroporto (7 m, Alaska) 1017 hPa ascendente
Shaw Air Force Base Aeroporto (73 m, Carolina del Sud) 1014 hPa discendente
Shawano Municipal Airport (248 m, Wisconsin) 1015 hPa costante
Shawnee Regional Airport (327 m, Oklahoma) 1015 hPa ascendente
Sheboygan (228 m, Wisconsin) 1016 hPa discendente
Shelby (178 m, Alabama) 1017 hPa ascendente
Shelby Aeroporto (258 m, Carolina del Nord) 1015 hPa costante
Shelbyville Municipal Airport (245 m, Indiana) 1014 hPa discendente
Sheldon (432 m, Iowa) 1019 hPa costante
Shell Army Heliport (122 m, Alabama) 1017 hPa discendente
Shenandoah Muni (296 m, Iowa) 1019 hPa costante
Shenandoah Valley Regional Airport (366 m, Virginia) 1016 hPa costante
Sherbrooke Airport (242 m, Québec) 1021 hPa -
Sheridan Aeroporto (1209 m, Wyoming) 887 hPa - 0,9 hPa in 3 ore
Show Low Regional Airport (1954 m, Arizona) 1020 hPa discendente
Shreveport Downtown Airport (55 m, Louisiana) 1013 hPa costante
Shungnak Aeroporto (60 m, Alaska) 1021 hPa discendente
Sidney Municipal Airport (1312 m, Nebraska) 1025 hPa discendente
Sidney- Richland Municipal Airport (605 m, Montana) 1024 hPa costante
Sierra Vista Municipal Airport (1421 m, Arizona) 1012 hPa discendente
Siler City Muni (187 m, Carolina del Nord) 1015 hPa costante
Simmons Army Airfield (74 m, Carolina del Nord) 1014 hPa costante
Sioux Falls Regional Airport (435 m, Dakota del Sud) 1021 hPa - 0,2 hPa in 3 ore
Sioux Gateway Airport (336 m, Iowa) 1022 hPa - 0,4 hPa in 3 ore
Sioux Lookout Airport (390 m, Ontario) 1010 hPa -
Siskiyou (807 m, California) 1018 hPa discendente
Sisseton Aeroporto (354 m, Dakota del Sud) 1019 hPa costante
Sitka Rocky Gutierrez Airport (6 m, Alaska) 1031 hPa discendente
Skagit Regional Airport (44 m, Washington) 1025 hPa costante
Skagway Aeroporto (9 m, Alaska) 1034 hPa discendente
Sky Harbor Airport & Seaplane Base (186 m, Minnesota) 1013 hPa costante
Skyhaven Airport (98 m, New Hampshire) 1022 hPa ascendente
Skyhaven Airport (243 m, Missouri) 1015 hPa costante
Skylark Field (258 m, Texas) 1010 hPa discendente
Slave Lake (583 m, Alberta) 1038 hPa -
Slave Lake Aeroporto (583 m, Alberta) 1038 hPa -
Slayton Aeroporto (495 m, Minnesota) 1019 hPa costante
Sleetmute Aeroporto (54 m, Alaska) 1018 hPa ascendente
Slidell Airport (8 m, Louisiana) 1016 hPa discendente
Smith Reynolds Airport (296 m, Carolina del Nord) 1014 hPa discendente
Smithers (517 m, Columbia Britannica) 1032 hPa -
Smyrna Airport (166 m, Tennessee) 1015 hPa discendente
Snyder (741 m, Texas) 1016 hPa costante
Soldotna Aeroporto (33 m, Alaska) 1026 hPa costante
Solon Springs Muni (336 m, Wisconsin) 1013 hPa costante
Somerset Airport (32 m, New Jersey) 1019 hPa discendente
Somerset County Airport (693 m, Pennsylvania) 1018 hPa costante
Sonora Aeroporto (652 m, Texas) 1014 hPa costante
South Alabama Regional Airport (94 m, Alabama) 1017 hPa discendente
South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) 1014 hPa costante
South Bend Intl. Airport (236 m, Indiana) 1015 hPa - 4,1 hPa in 3 ore
South Big Horn Co Arpt (1201 m, Wyoming) 1027 hPa discendente
South County Arpt Of Santa Clara County (86 m, California) 1014 hPa costante
South Haven Aeroporto (203 m, Michigan) 1015 hPa discendente
South Jersey Regional Airport (16 m, New Jersey) 1019 hPa ascendente
South St. Paul Municipal Airport (250 m, Minnesota) 1017 hPa costante
South Texas International Airport at Edinburg (24 m, Texas) 1009 hPa discendente
South Texas Regional Airport at Hondo (283 m, Texas) 1011 hPa discendente
Southeast Iowa Regional Airport (210 m, Iowa) 1016 hPa ascendente
Southern Illinois Airport (125 m, Illinois) 1011 hPa discendente
Southern Wisconsin Regional Airport (246 m, Wisconsin) 1016 hPa costante
Southland Field (3 m, Louisiana) 1015 hPa costante
Southport Aeroporto (8 m, Carolina del Nord) 1015 hPa costante
Southwest Georgia Regional Airport (59 m, Georgia) 1017 hPa discendente
Southwest Michigan Regional Airport (196 m, Michigan) 1015 hPa discendente
Southwest Minnesota Regional Airport (359 m, Minnesota) 1020 hPa discendente
Southwest Oregon Regional Airport (1 m, Oregon) 1017 hPa discendente
Southwest Washington Regional Airport (4 m, Washington) 1022 hPa discendente
Southwest Wyoming Regional Airport (2060 m, Wyoming) 1022 hPa discendente
Space Coast Regional Airport (11 m, Florida) 1018 hPa costante
Sparrevohn LRRS Airport (482 m, Alaska) 1017 hPa ascendente
Sparta (164 m, Illinois) 1010 hPa discendente
Sparta/Fort McCoy Airport (256 m, Wisconsin) 1017 hPa discendente
Spartanburg Downtown Memorial Airport (246 m, Carolina del Sud) 1015 hPa costante
Spazioporto di Mojave Aeroporto (849 m, California) 1014 hPa costante
Spence Bay AP (28 m, Nunavut) 1032 hPa -
Spencer Aeroporto (408 m, Iowa) 1020 hPa discendente
Spirit of St. Louis Airport (140 m, Missouri) 1008 hPa discendente
Springdale Municipal Airport (412 m, Arkansas) 1012 hPa discendente
Springerville Muni (2150 m, Arizona) 1021 hPa costante
Springfield Robertson County Airport (215 m, Tennessee) 1014 hPa costante
Springfield- Beckley Municipal Airport (323 m, Ohio) 1017 hPa discendente
Springfield- Branson National Airport (390 m, Missouri) 1010 hPa - 1,0 hPa in 3 ore
St James Muni Arpt (325 m, Minnesota) 1018 hPa costante
St. Catharines/Niagara District Airport (98 m, Ontario) 1018 hPa -
St. Charles (133 m, Missouri) 1008 hPa discendente
St. Clair (198 m, Michigan) 1017 hPa costante
St. Cloud Regional Airport (312 m, Minnesota) 1018 hPa ascendente
St. Inigoes (6 m, Maryland) 1015 hPa ascendente
St. Johnsbury (213 m, Vermont) 1022 hPa ascendente
St. Louis Downtown Airport (126 m, Illinois) 1008 hPa discendente
St. Louis Regional Airport (166 m, Illinois) 1009 hPa discendente
St. Michael Airport (28 m, Alaska) 1018 hPa ascendente
St. Paul (9 m, Alaska) 1021 hPa discendente
St. Paul Downtown Airport (219 m, Minnesota) 1017 hPa ascendente
St.Anthony A (32 m, Terranova) 1018 hPa -
Stafford Regional Airport (65 m, Virginia) 1015 hPa ascendente
Stampede (1206 m, Washington) 1024 hPa discendente
Stan Stamper Municipal Airport (174 m, Oklahoma) 1012 hPa costante
Stanley (1980 m, Idaho) 1020 hPa discendente
Stanly County Airport (186 m, Carolina del Nord) 1016 hPa discendente
Stanton Airfield (280 m, Minnesota) 1017 hPa costante
Staples (392 m, Minnesota) 1016 hPa costante
Statesville Muni Ai (294 m, Carolina del Nord) 1015 hPa discendente
Stennis Intl. Airport (7 m, Mississippi) 1017 hPa discendente
Stephenville Aeroporto (402 m, Texas) 1014 hPa costante
Stephenville Intl. Airport (9 m, Terranova) 1016 hPa -
Stevens Point Aeroporto (338 m, Wisconsin) 1015 hPa costante
Stewart Airport (7 m, Columbia Britannica) 1032 hPa -
Stewart Intl. Airport (150 m, New York) 1019 hPa discendente
Stigler Regional Airport (183 m, Oklahoma) 1011 hPa costante
Stinson Municipal Airport (176 m, Texas) 1010 hPa discendente
Stockton Metropolitan Airport (8 m, California) 1012 hPa - 1,7 hPa in 3 ore
Stony Rapids Airport (248 m, Saskatchewan) 1039 hPa -
Storm Hills (261 m, Territori del Nord-Ovest) 1024 hPa -
Storm Lake Municipal Airport (454 m, Iowa) 1020 hPa costante
Strother Field (353 m, Kansas) 1017 hPa ascendente
Stuart Powell Field (312 m, Kentucky) 1016 hPa costante
Sturgis Aeroporto (282 m, Michigan) 1015 hPa costante
Sudbury Airport (348 m, Ontario) 1015 hPa -
Suffolk Executive Airport (22 m, Virginia) 1014 hPa costante
Sugar Land Regional Airport (25 m, Texas) 1013 hPa discendente
Sulphur Springs Municipal Airport (149 m, Texas) 1013 hPa costante
Summerville Aeroporto (17 m, Carolina del Sud) 1015 hPa costante
Sumter Aeroporto (56 m, Carolina del Sud) 1015 hPa costante
Sunnyside Muni (234 m, Washington) 1024 hPa costante
Sussex Airport (128 m, New Jersey) 1020 hPa costante
Suwannee County Airport (32 m, Florida) 1016 hPa costante
Sydney Aeroporto (72 m, Nuova Scozia) 1018 hPa -
Syracuse Hancock Intl. Airport (124 m, New York) 1018 hPa + 0,8 hPa in 3 ore
TSTC Waco Airport (143 m, Texas) 1012 hPa costante
Tacoma Narrows Airport (89 m, Washington) 1024 hPa discendente
Tahlequah Municipal Airport (266 m, Oklahoma) 1011 hPa costante
Talkeetna Aeroporto (109 m, Alaska) 1029 hPa + 0,3 hPa in 3 ore
Talladega Aeroporto (161 m, Alabama) 1016 hPa costante
Tallulah Aeroporto (23 m, Louisiana) 1016 hPa ascendente
Taloyoak Aeroporto (28 m, Nunavut) 1032 hPa -
Tampa Executive Airport (7 m, Florida) 1017 hPa costante
Tappahannock Aeroporto (41 m, Virginia) 1015 hPa ascendente
Tarboro Aeroporto (16 m, Carolina del Nord) 1014 hPa costante
Tasiujaq (31 m, Québec) 1028 hPa -
Tatalina LRRS Airport (287 m, Alaska) 1019 hPa ascendente
Taunton Municipal Airport (13 m, Massachusetts) 1021 hPa ascendente
Taylor (448 m, Wisconsin) 1014 hPa costante
Taylorville Aeroporto (190 m, Illinois) 1011 hPa discendente
Tekamah (Asos) (312 m, Nebraska) 1021 hPa ascendente
Teller Aeroporto (90 m, Alaska) 1015 hPa ascendente
Telluride Regional Airport (2769 m, Colorado) 1022 hPa costante
Terrace Aeroporto (217 m, Columbia Britannica) 1031 hPa -
Terre Haute Regional Airport (175 m, Indiana) 1013 hPa discendente
Terrell Municipal Airport (144 m, Texas) 1012 hPa discendente
Teslin (705 m, Yukon) 1037 hPa -
Texarkana Regional Airport (119 m, Arkansas) 1012 hPa discendente
Texas Gulf Coast Regional Airport (8 m, Texas) 1014 hPa discendente
Thedford Aeroporto (892 m, Nebraska) 1023 hPa discendente
Thief River Falls Regional Airport (340 m, Minnesota) 1015 hPa ascendente
Thomas C. Russell Field (209 m, Alabama) 1017 hPa costante
Thomas P. Stafford Airport (489 m, Oklahoma) 1018 hPa costante
Thomaston (243 m, Georgia) 1017 hPa costante
Thomasville Regional Airport (80 m, Georgia) 1018 hPa costante
Thompson Aeroporto (216 m, Manitoba) 1020 hPa -
Thomson Aeroporto (152 m, Georgia) 1015 hPa discendente
Three Rivers Muni Dr Haines (251 m, Michigan) 1015 hPa discendente
Thunder Bay (199 m, Ontario) 1010 hPa -
Thunder Bay Aeroporto (206 m, Ontario) 1010 hPa -
Tillamook Airport (11 m, Oregon) 1020 hPa costante
Timmins Victor M. Power Airport (295 m, Ontario) 1014 hPa -
Tin City LRRS Airport (83 m, Alaska) 1014 hPa ascendente
Tinker Air Force Base (384 m, Oklahoma) 1014 hPa ascendente
Tioga Aeroporto (684 m, Dakota del Nord) 1018 hPa costante
Tipton Airport (46 m, Maryland) 1017 hPa costante
Toccoa Airport (304 m, Georgia) 1016 hPa costante
Tofino (24 m, Columbia Britannica) 1026 hPa -
Toksook Bay Aeroporto (18 m, Alaska) 1018 hPa ascendente
Toledo Executive Airport (189 m, Ohio) 1016 hPa discendente
Toledo Express Airport (211 m, Ohio) 1016 hPa - 1,9 hPa in 3 ore
Toledo Suburban Airport (204 m, Michigan) 1015 hPa discendente
Tomahawk Aeroporto (453 m, Wisconsin) 1014 hPa costante
Tonopah Airport (1654 m, Nevada) 1012 hPa discendente
Topeka Regional Airport (325 m, Kansas) 1018 hPa ascendente
Toronto Islands Airport (77 m, Ontario) 1018 hPa -
Toronto/Pearson AP (173 m, Ontario) 1018 hPa ascendente
Torrington Aeroporto (1281 m, Wyoming) 1025 hPa discendente
Tracy Municipal Airport (408 m, Minnesota) 1018 hPa costante
Travis Air Force Base (22 m, California) 1013 hPa discendente
Treasure Coast Intl. Airport (7 m, Florida) 1018 hPa discendente
Trenton (65 m, New Jersey) 1018 hPa ascendente
Trenton Aeroporto (85 m, Ontario) 1017 hPa ascendente
Tri-Cities Airport (135 m, Washington) 1024 hPa discendente
Tri-Cities Regional Airport (457 m, Tennessee) 1015 hPa discendente
Tri-City Airport (274 m, Kansas) 1015 hPa ascendente
Tri-County Airport (21 m, Carolina del Nord) 1014 hPa costante
Tri-County Regional Airport (219 m, Wisconsin) 1017 hPa discendente
Tri-State Airport (255 m, Virginia Occidentale) 1015 hPa - 2,2 hPa in 3 ore
Tri-State Steuben County Airport (303 m, Indiana) 1016 hPa ascendente
Triangle North Executive Airport (113 m, Carolina del Nord) 1015 hPa costante
Trinity Center (728 m, California) 1014 hPa discendente
Troy Municipal Airport (121 m, Alabama) 1018 hPa discendente
Truckee Tahoe Airport (1798 m, California) 1018 hPa costante
Truth or Consequences Municipal Airport (1481 m, Nuovo Messico) 852 hPa - 2,4 hPa in 3 ore
Tuktoyaktuk (5 m, Territori del Nord-Ovest) 1026 hPa -
Tulsa Aeroporto (195 m, Oklahoma) 1013 hPa + 3,5 hPa in 3 ore
Tulsa Riverside Airport (193 m, Oklahoma) 1014 hPa ascendente
Tunica Municipal Airport (59 m, Mississippi) 1014 hPa costante
Tupelo Regional Airport (110 m, Mississippi) 1015 hPa - 2,0 hPa in 3 ore
Tuscaloosa National Airport (52 m, Alabama) 1017 hPa discendente
Tuscola Area Airport (214 m, Michigan) 1016 hPa costante
Tweed New Haven Airport (4 m, Connecticut) 1021 hPa ascendente
Twentynine Palms Aeroporto (626 m, California) 1011 hPa discendente
Two Harbors (328 m, Minnesota) 1012 hPa costante
Tyler Pounds Regional Airport (166 m, Texas) 1011 hPa costante
Tyndall Air Force Base (13 m, Florida) 1018 hPa ascendente
Ugnu- Kuparuk Airport (20 m, Alaska) 1024 hPa discendente
Ukiah Aeroporto (187 m, California) 1012 hPa discendente
Umiujaq (71 m, Québec) 1020 hPa -
Unalakleet (4 m, Alaska) 1017 hPa ascendente
Union County Airport (311 m, Ohio) 1017 hPa costante
United States Air Force Academy (1999 m, Colorado) 1023 hPa ascendente
University Park Airport (378 m, Pennsylvania) 1017 hPa costante
University of Illinois Willard Airport (230 m, Illinois) 1013 hPa discendente
University of Oklahoma Westheimer Airport (357 m, Oklahoma) 1015 hPa costante
University-Oxford Airport (138 m, Mississippi) 1015 hPa costante
Utqiaġvik Aeroporto (12 m, Alaska) 1025 hPa costante
Uxbridge (375 m, Ontario) 1038 hPa -
Val-d'Or (345 m, Québec) 1015 hPa -
Val-d'Or (337 m, California) 1015 hPa -
Valdez Airport (37 m, Alaska) 1035 hPa discendente
Valdosta Regional Airport (62 m, Georgia) 1017 hPa discendente
Valley Intl. Airport (10 m, Texas) 1010 hPa discendente
Van Nuys Aeroporto (244 m, California) 1013 hPa discendente
Vance Air Force Base (398 m, Oklahoma) 1017 hPa costante
Vancouver Aeroporto (4 m, Columbia Britannica) 1026 hPa discendente
Vandenberg Space Force Base (112 m, California) 1016 hPa ascendente
Venango Regional Airport (469 m, Pennsylvania) 1018 hPa costante
Venice Municipal Airport (6 m, Florida) 1018 hPa costante
Vermilion Regional Airport (212 m, Illinois) 1013 hPa costante
Vernal Regional Airport (1608 m, Utah) 1015 hPa discendente
Vernon (386 m, Texas) 1017 hPa costante
Veterans Airport of Southern Illinois (144 m, Illinois) 1012 hPa discendente
Vicksburg Aeroporto (32 m, Mississippi) 1014 hPa costante
Victoria Int. AP (19 m, Columbia Britannica) 1026 hPa -
Victoria Regional Airport (36 m, Texas) 1012 hPa - 1,4 hPa in 3 ore
Vidalia Regional Airport (84 m, Georgia) 1016 hPa costante
Villeneuve Airport (270 m, Alberta) 1036 hPa -
Vinton Aeroporto (258 m, Iowa) 1018 hPa costante
Virginia Tech Montgomery Executive Airport (650 m, Virginia) 1018 hPa costante
Viroqua Aeroporto (394 m, Wisconsin) 1016 hPa costante
Visalia Municipal Airport (89 m, California) 1014 hPa discendente
Volk Field Air National Guard Base Airport (280 m, Wisconsin) 1017 hPa ascendente
W Memphis Municipal (64 m, Arkansas) 1012 hPa discendente
W. H. 'Bud' Barron Airport (94 m, Georgia) 1016 hPa costante
W. K. Kellogg Airport (290 m, Michigan) 1016 hPa discendente
Wabush Airport (551 m, Terranova) 1026 hPa -
Waco Regional Airport (155 m, Texas) 1011 hPa - 1,6 hPa in 3 ore
Wadena Municipal Airport (418 m, Minnesota) 1016 hPa costante
Wakefield Aeroporto (64 m, Virginia) 1014 hPa ascendente
Wales Aeroporto (7 m, Alaska) 1014 hPa ascendente
Walhalla Aeroporto (291 m, Dakota del Nord) 1012 hPa costante
Walker Aeroporto (411 m, Minnesota) 1014 hPa costante
Walla Walla Aeroporto (355 m, Washington) 1023 hPa costante
Wallops Flight Facility Aeroporto (12 m, Virginia) 1015 hPa + 0,5 hPa in 3 ore
Walnut Ridge Regional Airport (83 m, Arkansas) 1012 hPa discendente
Warren Airport (12 m, Carolina del Nord) 1014 hPa costante
Warrenton Aeroporto (102 m, Virginia) 1015 hPa costante
Warroad International Memorial Airport (327 m, Minnesota) 1010 hPa discendente
Warsaw Municipal Airport (259 m, Indiana) 1015 hPa discendente
Waseca Municipal Airport (343 m, Minnesota) 1018 hPa costante
Washington (361 m, Pennsylvania) 1018 hPa discendente
Washington (230 m, Iowa) 1016 hPa ascendente
Washington Aeroporto (197 m, Georgia) 1016 hPa costante
Washington Aeroporto (149 m, Missouri) 1008 hPa costante
Wasilla Airport (108 m, Alaska) 1028 hPa discendente
Waskaganish Airport (23 m, Québec) 1013 hPa -
Waskish Muni Airpt (360 m, Minnesota) 1012 hPa costante
Waterbury (222 m, Connecticut) 1020 hPa discendente
Waterloo Regional Airport (268 m, Iowa) 1019 hPa - 0,2 hPa in 3 ore
Waterloo Well AP (315 m, Ontario) 1018 hPa -
Watertown Intl. Airport (99 m, New York) 1017 hPa ascendente
Watertown Municipal Airport (254 m, Wisconsin) 1016 hPa discendente
Watertown Regional Airport (532 m, Dakota del Sud) 1020 hPa discendente
Waterville Robert LaFleur Airport (101 m, Maine) 1024 hPa ascendente
Watford City Aeroporto (643 m, Dakota del Nord) 1020 hPa costante
Watonga Regional Airport (472 m, Oklahoma) 1019 hPa costante
Watson Lake Airport (690 m, Yukon) 1037 hPa -
Watsonville Municipal Airport (48 m, California) 1015 hPa ascendente
Waukegan National Airport (222 m, Illinois) 1016 hPa discendente
Waukesha (284 m, Wisconsin) 1016 hPa discendente
Waupaca Municipal Airport (252 m, Wisconsin) 1015 hPa discendente
Wausau Downtown Airport (365 m, Wisconsin) 1015 hPa ascendente
Wautoma Aeroporto (262 m, Wisconsin) 1016 hPa costante
Wawa (287 m, Ontario) 1015 hPa -
Waycross (46 m, Georgia) 1016 hPa costante
Wayne (202 m, Michigan) 1016 hPa - 1,2 hPa in 3 ore
Wayne County Airport (346 m, Ohio) 1017 hPa discendente
Wayne County Airport (294 m, Kentucky) 1015 hPa discendente
Wayne Executive Jetport (41 m, Carolina del Nord) 1014 hPa costante
Waynesville-St. Robert Regional Airport (351 m, Missouri) 1008 hPa discendente
Weaverville (716 m, California) 1014 hPa costante
Webster City (342 m, Iowa) 1018 hPa costante
Weedon Field (87 m, Alabama) 1017 hPa ascendente
Wekweètì Airport (368 m, Territori del Nord-Ovest) 1040 hPa -
Wellsboro Aeroporto (577 m, Pennsylvania) 1016 hPa costante
Wellsville Municipal Airport (646 m, New York) 1018 hPa ascendente
Wendover Aeroporto (1292 m, Utah) 1022 hPa discendente
West Bend Municipal Airport (270 m, Wisconsin) 1016 hPa costante
West Michigan Regional Airport (210 m, Michigan) 1014 hPa discendente
West Plains Regional Airport (374 m, Missouri) 1010 hPa discendente
West Point Aeroporto (7 m, Virginia) 1015 hPa ascendente
West Woodward Airport (667 m, Oklahoma) 1020 hPa costante
Westchester (121 m, New York) 1020 hPa ascendente
Westerly State Airport (25 m, Rhode Island) 1021 hPa ascendente
Western Carolina Regional Airport (517 m, Carolina del Nord) 1016 hPa discendente
Western Nebraska Regional Airport (1206 m, Nebraska) 886 hPa - 1,4 hPa in 3 ore
Westfield-Barnes Regional Airport (83 m, Massachusetts) 1022 hPa ascendente
Westover Metropolitan Airport (75 m, Massachusetts) 1021 hPa costante
Wexford (396 m, Michigan) 1014 hPa discendente
Whale Cove Aeroporto (20 m, Nunavut) 1036 hPa -
Wharton Regional Airport (31 m, Texas) 1013 hPa costante
Wheaton Municipal Airport (313 m, Minnesota) 1018 hPa costante
Wheeler-Sack Army Airfield (207 m, New York) 1017 hPa ascendente
Wheeling Ohio (365 m, Virginia Occidentale) 1017 hPa discendente
Whistler Aeroporto (658 m, Columbia Britannica) 1027 hPa discendente
White Mountain Aeroporto (81 m, Alaska) 1015 hPa discendente
Whitecourt Aeroporto (785 m, Alberta) 1036 hPa -
Whiteman Airport (306 m, California) 1015 hPa costante
Wiarton Airport (223 m, Ontario) 1017 hPa -
Wichita Falls Regional Airport (314 m, Texas) 1014 hPa + 0,1 hPa in 3 ore
Wiley Post Airport (396 m, Oklahoma) 1015 hPa discendente
Wilkes County Airport (396 m, Carolina del Nord) 1017 hPa costante
Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) 1018 hPa - 0,2 hPa in 3 ore
William H. Morse State Airport (252 m, Vermont) 1021 hPa ascendente
William M Tuck (128 m, Virginia) 1014 hPa costante
William P. Hobby Airport (14 m, Texas) 1010 hPa discendente
William R. Fairchild Intl. Airport (88 m, Washington) 1026 hPa discendente
Williamsburg Intl. Airport (13 m, Virginia) 1015 hPa ascendente
Williamsport Regional Airport (160 m, Pennsylvania) 1016 hPa - 0,1 hPa in 3 ore
Willmar Municipal Airport (343 m, Minnesota) 1018 hPa costante
Willoughby (191 m, Ohio) 1018 hPa costante
Willow Run Airport (218 m, Michigan) 1015 hPa discendente
Wilmington Aeroporto (326 m, Pennsylvania) 1016 hPa discendente
Wilmington Airport (24 m, Delaware) 1018 hPa ascendente
Wilmington Intl. Airport (10 m, Carolina del Nord) 1014 hPa - 1,6 hPa in 3 ore
Winchester Municipal Airport (298 m, Tennessee) 1016 hPa costante
Winchester Regional Airport (222 m, Virginia) 1016 hPa costante
Windham Airport (76 m, Connecticut) 1022 hPa ascendente
Windom (410 m, Minnesota) 1018 hPa costante
Window Rock Aeroporto (2054 m, Arizona) 1011 hPa discendente
Windsor Aeroporto (190 m, Ontario) 1017 hPa -
Wings Field (92 m, Pennsylvania) 1019 hPa ascendente
Winkler Aeroporto (855 m, Texas) 1010 hPa discendente
Winner Regional Airport (619 m, Dakota del Sud) 1024 hPa discendente
Winnipeg Aeroporto (239 m, Manitoba) 1012 hPa ascendente
Winona Municipal Airport (200 m, Minnesota) 1016 hPa costante
Winslow- Lindbergh Regional Airport (1488 m, Arizona) 1010 hPa - 2,3 hPa in 3 ore
Winterhaven (44 m, Florida) 1017 hPa discendente
Wiscasset Aeroporto (21 m, Maine) 1023 hPa ascendente
Witham Field (6 m, Florida) 1018 hPa costante
Wittman Regional Airport (246 m, Wisconsin) 1016 hPa discendente
Wood County Airport (132 m, Texas) 1012 hPa costante
Woodward Field (92 m, Carolina del Sud) 1015 hPa costante
Worcester Aeroporto (308 m, Massachusetts) 1022 hPa ascendente
Worland Municipal Airport (1294 m, Wyoming) 1027 hPa discendente
Worthington (480 m, Minnesota) 1021 hPa discendente
Wrangell Aeroporto (13 m, Alaska) 1033 hPa discendente
Wright-Patterson Air Force Base (251 m, Ohio) 1016 hPa discendente
Wrigley Airport (150 m, Territori del Nord-Ovest) 1032 hPa -
Yakima Aeroporto (325 m, Washington) 1024 hPa - 2,0 hPa in 3 ore
Yakutat Airport (13 m, Alaska) 1033 hPa - 0,1 hPa in 3 ore
Yampa Valley Airport (2012 m, Colorado) 1019 hPa discendente
Yarmouth Airport (46 m, Nuova Scozia) 1021 hPa -
Yellowknife Airport (206 m, Territori del Nord-Ovest) 1042 hPa -
York Airport (144 m, Pennsylvania) 1017 hPa ascendente
York Municipal Airport (509 m, Nebraska) 1022 hPa costante
Youngstown (361 m, Ohio) 1017 hPa - 0,9 hPa in 3 ore
Yuba (19 m, California) 1013 hPa discendente
Yuma Intl. Airport (65 m, Arizona) 1010 hPa discendente
Zamperini Field (27 m, California) 1015 hPa costante
Zanesville Municipal Airport (274 m, Ohio) 1017 hPa discendente
Zapata Aeroporto (129 m, Texas) 1011 hPa costante
Zephyrhills Aeroporto (27 m, Florida) 1017 hPa costante

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