| Stazioni: |
Precipitazione |
| Aeroporto Internazionale di Denver (1656 m, Colorado) |
2.0 mm |
| Etzikom (845 m, California) |
3.0 mm |
| Eugene Airport (114 m, Oregon) |
1.0 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
5.0 mm |
| Goodland Municipal Airport (1124 m, Kansas) |
2.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
0.3 mm |
| Aeroporto Regionale di Grand Junction (1472 m, Colorado) |
3.0 mm |
| Sudbury Airport (348 m, Ontario) |
5.0 mm |
| Green Bay (209 m, Wisconsin) |
7.0 mm |
| Aeroporto Internazionale Bradley (55 m, Connecticut) |
0.3 mm |
| Havre (792 m, Montana) |
2.0 mm |
| Roscommon (351 m, Michigan) |
2.0 mm |
| Jonquière (128 m, Québec) |
2.0 mm |
| Aeroporto Internazionale di Kansas (313 m, Missouri) |
17.0 mm |
| Key West Aeroporto (5 m, Florida) |
0.3 mm |
| Kuujjuarapik (30 m, Québec) |
2.0 mm |
| La Baie (135 m, Québec) |
2.0 mm |
| Lac Benoit (549 m, Québec) |
0.2 mm |
| Lincoln Airport (362 m, Nebraska) |
0.8 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
1.0 mm |
| Aeroporto Internazionale di Miami (4 m, Florida) |
1.0 mm |
| Aeroporto Internazionale Generale Mitchell (211 m, Wisconsin) |
2.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
8.0 mm |
| Monte Washington Aeroporto (1910 m, New Hampshire) |
0.5 mm |
| Aeroporto Internazionale di Newark (9 m, New Jersey) |
1.0 mm |
| Aeroporto LaGuardia (9 m, New York) |
0.3 mm |
| Aeroporto Internazionale John F. Kennedy (7 m, New York) |
0.3 mm |
| North Platte Regional Airport (849 m, Nebraska) |
14.0 mm |
| Aeroporto Mondiale Will Rogers (398 m, Oklahoma) |
19.0 mm |
| Olympia Regional Airport (61 m, Washington) |
2.0 mm |
| Onatchiway (304 m, Québec) |
0.4 mm |
| Onefour CDA (935 m, Alberta) |
0.6 mm |
| Peoria Aeroporto (202 m, Illinois) |
17.0 mm |
| Aeroporto Internazionale di Filadelfia (9 m, Pennsylvania) |
0.3 mm |
| Quillayute Airport (55 m, Washington) |
1.0 mm |
| Rockford Aeroporto (226 m, Illinois) |
2.0 mm |
| McNary Field Airport (61 m, Oregon) |
0.3 mm |
| San Angelo Regional Airport (582 m, Texas) |
0.5 mm |
| Sartine Isl (112 m, Columbia Britannica) |
0.4 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
2.0 mm |
| Aeroporto Internazionale di Seattle-Tacoma (137 m, Washington) |
2.0 mm |
| Solander Island (99 m, Columbia Britannica) |
0.4 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
11.0 mm |
| Terrace Aeroporto (217 m, Columbia Britannica) |
0.2 mm |
| Tulsa Aeroporto (195 m, Oklahoma) |
39.0 mm |
| Miller Field Airport (792 m, Nebraska) |
0.8 mm |
| Waterloo Regional Airport (268 m, Iowa) |
2.0 mm |
| Aeroporto di Wichita Mid-Continent (409 m, Kansas) |
12.0 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
84.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.5 mm |
| San Luis Valley Regional Airport (2299 m, Colorado) |
0.5 mm |
| Albuquerque Aeroporto (1618 m, Nuovo Messico) |
0.3 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
1.0 mm |
| Alpena (211 m, Michigan) |
1.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
3.0 mm |
| AulvikNationalPark (32 m, Territori del Nord-Ovest) |
0.2 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
0.3 mm |
| Burlington Intl. Airport (104 m, Vermont) |
1.0 mm |
| Cape Stallworthy (72 m, Alberta) |
0.3 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
1.0 mm |
| Columbia Regional Airport (274 m, Missouri) |
15.0 mm |
| Concord Municipal Airport (105 m, New Hampshire) |
2.0 mm |
| Cumshewa (17 m, Columbia Britannica) |
0.8 mm |
| Abilene Aeroporto (546 m, Texas) |
20.0 mm |
| Dubuque Regional Airport (329 m, Iowa) |
2.0 mm |
| Elkins/Randolph Field AP (609 m, Virginia Occidentale) |
1.0 mm |
| Estevan Point lighthouse (7 m, Columbia Britannica) |
1.0 mm |
| Timmins (294 m, Ontario) |
0.1 mm |
| Sherbrooke Airport (242 m, Québec) |
1.0 mm |
| Parco provinciale di Algonquin (410 m, Ontario) |
0.1 mm |
| Kirkland Lake (324 m, Ontario) |
0.1 mm |
| Sandspit (6 m, Columbia Britannica) |
0.5 mm |
| Armstrong (243 m, Ontario) |
0.7 mm |
| Sandspit Aeroporto (6 m, Columbia Britannica) |
0.8 mm |
| Oyen Agdm (767 m, Alberta) |
0.9 mm |
| Ballenas Island (13 m, Columbia Britannica) |
0.6 mm |
| Bella Bella (43 m, Columbia Britannica) |
0.2 mm |
| Blue River (683 m, Columbia Britannica) |
2.0 mm |
| Bodo (687 m, Alberta) |
0.6 mm |
| La Grande-4 Airport (306 m, Québec) |
0.6 mm |
| Acadia Valley (735 m, Alberta) |
0.5 mm |
| Langara Island (41 m, Columbia Britannica) |
0.5 mm |
| Callaghan Valley (884 m, Columbia Britannica) |
0.9 mm |
| Leader Airport (676 m, Saskatchewan) |
0.7 mm |
| Cap Tourmente National Wildlife Area (6 m, Québec) |
1.0 mm |
| Chapais (381 m, Québec) |
1.0 mm |
| Charlevoix (Mrc) (719 m, Québec) |
2.0 mm |
| Lenoxville (181 m, Québec) |
0.8 mm |
| Chibougameau-Chapais Airport (10 m, Québec) |
2.0 mm |
| PamRocks (5 m, Columbia Britannica) |
0.2 mm |
| Mackenzie Airport (695 m, Columbia Britannica) |
2.0 mm |
| Mackenzie (690 m, Columbia Britannica) |
3.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
2.0 mm |
| Parry Sound (176 m, Ontario) |
17.0 mm |
| Maple Creek (767 m, Saskatchewan) |
0.2 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
1.0 mm |
| Pemberton Aeroporto (204 m, Columbia Britannica) |
0.4 mm |
| Parco nazionale Yoho (1615 m, Columbia Britannica) |
0.2 mm |
| Esther 1 (707 m, Alberta) |
0.4 mm |
| Schuler (800 m, Alberta) |
0.5 mm |
| Moosonee (9 m, Ontario) |
0.1 mm |
| Point Atkinson (14 m, Columbia Britannica) |
0.4 mm |
| Nakusp (512 m, Columbia Britannica) |
0.1 mm |
| Nelson (535 m, Columbia Britannica) |
0.4 mm |
| Port Mellon (128 m, Columbia Britannica) |
4.0 mm |
| Prince Rupert (35 m, Columbia Britannica) |
0.2 mm |
| Scott CDA (660 m, Saskatchewan) |
0.3 mm |
| Norman Wells Climat (93 m, Territori del Nord-Ovest) |
0.1 mm |
| North Battleford Aeroporto (548 m, Saskatchewan) |
0.2 mm |
| Holland Rock (5 m, Columbia Britannica) |
0.2 mm |
| Hope (39 m, Columbia Britannica) |
0.3 mm |
| Hope Aerodrome (39 m, Columbia Britannica) |
0.2 mm |
| North Battleford (548 m, Saskatchewan) |
0.3 mm |
| Squamish Aeroporto (52 m, Columbia Britannica) |
0.2 mm |
| Buoy 42046 MARITIME (0 m, Indiana) |
0.6 mm |
nord - sud