| Stazioni: |
Precipitazione |
| Abbotsford Aeroporto (58 m, Columbia Britannica) |
2.0 mm |
| Agassiz (15 m, Columbia Britannica) |
1.0 mm |
| Albany Aeroporto (89 m, New York) |
0.3 mm |
| Alpena (211 m, Michigan) |
7.0 mm |
| Argentia (15 m, Terranova) |
0.6 mm |
| Arviat (10 m, Nunavut) |
0.5 mm |
| Astoria Regional Airport (7 m, Oregon) |
3.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
5.0 mm |
| Bassano (807 m, California) |
0.4 mm |
| Bella Bella (43 m, Columbia Britannica) |
3.0 mm |
| Blanc-Sablon Aeroporto (32 m, Québec) |
6.0 mm |
| Miramichi AP (31 m, Nuovo Brunswick) |
0.8 mm |
| Brandon (409 m, California) |
0.3 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
0.1 mm |
| Camrose (739 m, Alberta) |
0.8 mm |
| Aeroporto Internazionale della Capital Region (266 m, Michigan) |
1.0 mm |
| Caribou (187 m, Ontario) |
2.0 mm |
| Carman (268 m, Manitoba) |
0.2 mm |
| Aeroporto Internazionale di Chicago-O'Hare (205 m, Illinois) |
2.0 mm |
| Cleardale AGDM (630 m, Alberta) |
1.0 mm |
| Cold Bay Aeroporto (31 m, Alaska) |
2.0 mm |
| Concord Municipal Airport (105 m, New Hampshire) |
1.0 mm |
| Cormack (75 m, Terranova) |
0.7 mm |
| Dawson Creek Aeroporto (655 m, Columbia Britannica) |
0.2 mm |
| Deer Lake Aeroporto (29 m, Terranova) |
5.0 mm |
| Deerwood Rcs (341 m, Manitoba) |
0.3 mm |
| Dryden Airport (413 m, Ontario) |
0.2 mm |
| Duluth Aeroporto (432 m, Minnesota) |
0.8 mm |
| Dupree AGCM (556 m, Alberta) |
1.0 mm |
| Eareckson Air Station (31 m, Alaska) |
0.3 mm |
| Elk Island Nat Park (716 m, Alberta) |
0.1 mm |
| Emerson (242 m, Manitoba) |
0.4 mm |
| Englee (30 m, Terranova) |
9.0 mm |
| Eugene Airport (114 m, Oregon) |
5.0 mm |
| Falls Intl. Airport (362 m, Minnesota) |
2.0 mm |
| Ferintosh (795 m, Alberta) |
1.0 mm |
| Ferolle Point (AUT) (6 m, Terranova) |
2.0 mm |
| Fort Ross (10 m, Nunavut) |
0.2 mm |
| Fort St. John AP (695 m, Columbia Britannica) |
4.0 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
3.0 mm |
| Geraldton AP (349 m, Ontario) |
0.5 mm |
| Gilt Edge North Agcm (647 m, California) |
1.0 mm |
| GoreBayClimate (189 m, Ontario) |
2.0 mm |
| Greater Sudbury (190 m, Ontario) |
0.7 mm |
| Gretna (253 m, Manitoba) |
0.2 mm |
| Gulkana Airport (481 m, Alaska) |
0.3 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Holden (688 m, Alberta) |
1.0 mm |
| Hughenden Agcm (703 m, California) |
0.4 mm |
| Aeroporto Internazionale di Indianapolis (246 m, Indiana) |
2.0 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
4.0 mm |
| Jackson (91 m, Mississippi) |
6.0 mm |
| Capo Race (27 m, Terranova) |
1.0 mm |
| La Crete Agcm (323 m, California) |
0.6 mm |
| Lac Eon (589 m, Québec) |
1.0 mm |
| Lake Charles Aeroporto (5 m, Louisiana) |
11.0 mm |
| Lake Superior Provincial Park (401 m, California) |
2.0 mm |
| Lindburg Landing (183 m, Territori del Nord-Ovest) |
0.2 mm |
| Mary’s Harbour (11 m, Terranova) |
3.0 mm |
| McNary Field Airport (61 m, Oregon) |
3.0 mm |
| Melita (446 m, Manitoba) |
0.1 mm |
| Memphis Aeroporto (87 m, Tennessee) |
0.5 mm |
| Merritt (591 m, Columbia Britannica) |
0.2 mm |
| Millertown (230 m, Terranova) |
0.3 mm |
| Aeroporto Internazionale di Minneapolis-Saint Paul-Wold-Chamberlain (255 m, Minnesota) |
2.0 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Québec) |
0.2 mm |
| Morden (298 m, Manitoba) |
0.2 mm |
| Arcata (18 m, California) |
1.0 mm |
| Muskegon (193 m, Michigan) |
9.0 mm |
| Nagagami (AUT) (264 m, Ontario) |
0.1 mm |
| New Orleans Aeroporto (9 m, Louisiana) |
20.0 mm |
| Pekisko (1415 m, California) |
0.2 mm |
| Portland Aeroporto (12 m, Oregon) |
2.0 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.1 mm |
| Quillayute Airport (55 m, Washington) |
3.0 mm |
| Rawson Lake (305 m, Ontario) |
0.8 mm |
| Ribstone (644 m, California) |
0.7 mm |
| Rocky Harbour (68 m, Terranova) |
0.4 mm |
| Roscommon (351 m, Michigan) |
13.0 mm |
| Saint-Pierre (24 m, Saint-Pierre e Miquelon) |
0.6 mm |
| Sartine Isl (112 m, Columbia Britannica) |
0.6 mm |
| Savanna Agcm (703 m, California) |
0.9 mm |
| Aeroporto Internazionale di Seattle-Tacoma (137 m, Washington) |
2.0 mm |
| Shonts Agcm (679 m, California) |
2.0 mm |
| Solander Island (99 m, Columbia Britannica) |
0.2 mm |
| South Bend Intl. Airport (236 m, Indiana) |
2.0 mm |
| St Johns West (110 m, Terranova) |
0.7 mm |
| St Anthony (32 m, Terranova) |
1.0 mm |
| St.Anthony A (32 m, Terranova) |
2.0 mm |
| Stephenville (58 m, California) |
0.4 mm |
| Sudbury Airport (348 m, Ontario) |
1.0 mm |
| Thomsen River (42 m, Territori del Nord-Ovest) |
0.2 mm |
| Thunder Bay (199 m, Ontario) |
0.2 mm |
| Timmins (294 m, Ontario) |
0.5 mm |
| Twillingate (AUT) (92 m, Terranova) |
0.2 mm |
| Vegreville (639 m, Alberta) |
2.0 mm |
| Vermilion (623 m, Alberta) |
2.0 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
1.0 mm |
| White Rock Campbell Scientific (13 m, Columbia Britannica) |
0.2 mm |
nord - sud