| Stations: |
Précipitation |
| Aérodrome de Yakutat (13 m, Alaska) |
13.0 mm |
| Andrew AGDM (860 m, Alberta) |
0.4 mm |
| Armstrong (Aéroport) (323 m, Ontario) |
2.0 mm |
| Assiniboia Aéroport (726 m, Saskatchewan) |
1.0 mm |
| Atikokan (389 m, Ontario) |
1.0 mm |
| Bas Caraquet (5 m, Nouveau-Brunswick) |
0.2 mm |
| Bassano (807 m, Californie) |
0.4 mm |
| Billings Logan (Aéroport) (1088 m, Montana) |
4.0 mm |
| Aéroport municipal de Bismarck (505 m, Dakota du Nord) |
0.5 mm |
| Black Diamond (1156 m, Alberta) |
1.0 mm |
| Blanc-Sablon Aéroport (32 m, Québec) |
2.0 mm |
| Blood Tribe Agdm (980 m, Alberta) |
0.5 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.6 mm |
| Brownvale (748 m, Alberta) |
0.4 mm |
| Buffalo Narrows Aéroport (440 m, Saskatchewan) |
0.9 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
1.0 mm |
| Carman (268 m, Manitoba) |
0.5 mm |
| Cartwright Aéroport (15 m, Terre-Neuve) |
1.0 mm |
| Casper-Comté de Natrona (Aéroport) (1612 m, Wyoming) |
1.0 mm |
| Champion AGDM (1006 m, Alberta) |
0.5 mm |
| Chevery (8 m, Québec) |
0.9 mm |
| Cleardale AGDM (630 m, Alberta) |
0.5 mm |
| Cold Bay Aéroport (31 m, Alaska) |
2.0 mm |
| Blosser Municipal (Aéroport) (452 m, Kansas) |
1.0 mm |
| Coral Harbour (Aéroport) (64 m, Nunavut) |
0.4 mm |
| Cormack (75 m, Terre-Neuve) |
4.0 mm |
| Coronach (756 m, Saskatchewan) |
1.0 mm |
| Cross City Aéroport (13 m, Floride) |
0.3 mm |
| Cypress River (374 m, Manitoba) |
0.8 mm |
| Deerwood Rcs (341 m, Manitoba) |
2.0 mm |
| Des Moines (Aéroport) (294 m, Iowa) |
0.3 mm |
| Duluth Aéroport (432 m, Minnesota) |
1.0 mm |
| Dupree AGCM (556 m, Alberta) |
0.4 mm |
| Ear Falls (355 m, Ontario) |
1.0 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.2 mm |
| East Point (8 m, Archipel du Prince-Édouard) |
0.2 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Englee (30 m, Terre-Neuve) |
2.0 mm |
| Estevan Aéroport (584 m, Saskatchewan) |
0.4 mm |
| Eureka Aéroport (11 m, Nunavut) |
0.2 mm |
| Ferolle Point (AUT) (6 m, Terre-Neuve) |
3.0 mm |
| Fort Frances (342 m, Californie) |
0.7 mm |
| Gander Aéroport (151 m, Terre-Neuve) |
1.0 mm |
| Gander Aéroport (151 m, Terre-Neuve) |
0.7 mm |
| Geraldton AP (349 m, Ontario) |
28.0 mm |
| Glasgow Aéroport (693 m, Montana) |
21.0 mm |
| Grand Manan Sar CS (78 m, Nouveau-Brunswick) |
0.2 mm |
| Great Falls (1131 m, Montana) |
0.8 mm |
| Halkirk (843 m, Alberta) |
1.0 mm |
| Havre (792 m, Montana) |
2.0 mm |
| Havre-Saint-Pierre (37 m, Québec) |
0.2 mm |
| Helena Regional (Aéroport) (1188 m, Montana) |
0.5 mm |
| Huron Aéroport (393 m, Dakota du Sud) |
3.0 mm |
| Iliamna (Aéroport) (49 m, Alaska) |
0.5 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.5 mm |
| Kapuskasing (227 m, Ontario) |
0.2 mm |
| Kapuskasing (218 m, Ontario) |
0.2 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.8 mm |
| Kenora (412 m, Ontario) |
0.4 mm |
| Kenora (Aéroport) (406 m, Ontario) |
1.0 mm |
| Killam (675 m, Alberta) |
1.0 mm |
| Kodiak (Aéroport) (34 m, Alaska) |
11.0 mm |
| Lac Eon (589 m, Québec) |
0.5 mm |
| LaScie (192 m, Terre-Neuve) |
3.0 mm |
| Lincoln (Aéroport) (362 m, Nebraska) |
4.0 mm |
| Manyberries (927 m, Alberta) |
0.4 mm |
| Mary’s Harbour (11 m, Terre-Neuve) |
0.8 mm |
| Matagami (280 m, Californie) |
3.0 mm |
| Matagami (Aéroport) (280 m, Québec) |
3.0 mm |
| Melita (446 m, Manitoba) |
0.2 mm |
| Miami (Aéroport) (4 m, Floride) |
0.3 mm |
| Millertown (230 m, Terre-Neuve) |
0.4 mm |
| Minneapolis-Saint-Paul (Aéroport) (255 m, Minnesota) |
1.0 mm |
| Moosonee (9 m, Ontario) |
2.0 mm |
| Moosonee (9 m, Ontario) |
2.0 mm |
| Morden (298 m, Manitoba) |
0.2 mm |
| Morrin AGDM (836 m, Alberta) |
0.9 mm |
| Natashquan (Aéroport) (9 m, Québec) |
0.7 mm |
| Natashquan Aéroport (11 m, Québec) |
0.5 mm |
| Ogoki Post Airport (181 m, Ontario) |
8.0 mm |
| Omaha/Eppley Field (Aéroport) (299 m, Nebraska) |
2.0 mm |
| Paulatuk (6 m, Territoires du Nord-Ouest) |
2.0 mm |
| Pembroke (161 m, Ontario) |
0.2 mm |
| Pickle Lake (391 m, Ontario) |
2.0 mm |
| Pickle Lake Aéroport (391 m, Ontario) |
2.0 mm |
| Pilot Mound (475 m, Manitoba) |
1.0 mm |
| Pinawa (268 m, Manitoba) |
0.4 mm |
| Pincher Creek (1190 m, Alberta) |
0.5 mm |
| Pointe Des Monts (6 m, Québec) |
1.0 mm |
| Portage Southport A (270 m, Manitoba) |
1.0 mm |
| Port Heiden Aéroport (29 m, Alaska) |
3.0 mm |
| Port-Menier (55 m, Québec) |
0.2 mm |
| Red Lake (Aéroport) (386 m, Ontario) |
2.0 mm |
| Ridgetown (206 m, Ontario) |
0.2 mm |
| Riverton Aéroport (1684 m, Wyoming) |
0.8 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
4.0 mm |
| Rockglen (917 m, Saskatchewan) |
3.0 mm |
| Rocky Harbour (68 m, Terre-Neuve) |
15.0 mm |
| Sable Island (1 m, Nouvelle-Écosse) |
0.3 mm |
| Sheridan Aéroport (1209 m, Wyoming) |
0.5 mm |
| Aéroport régional de Sioux Falls (435 m, Dakota du Sud) |
0.3 mm |
| Smithers (517 m, Colombie-Britannique) |
0.3 mm |
| Spondin (804 m, Alberta) |
0.6 mm |
| St.Anthony A (32 m, Terre-Neuve) |
2.0 mm |
| Stefansson Is (11 m, Nunavut) |
0.2 mm |
| Stephenville (Aéroport) (9 m, Terre-Neuve) |
0.6 mm |
| Stephenville (58 m, Californie) |
0.6 mm |
| Saint-Lina (619 m, Californie) |
0.8 mm |
| St. Paul AGDM (649 m, Alberta) |
2.0 mm |
| Aberdeen Aéroport (397 m, Dakota du Sud) |
0.3 mm |
| Cap Stallworthy (72 m, Alberta) |
0.4 mm |
| Tadoule Lake CS (262 m, Manitoba) |
0.7 mm |
| Tawatinaw (662 m, Californie) |
0.4 mm |
| Le Pas (274 m, Californie) |
0.8 mm |
| Tomahawk Agdm (814 m, Alberta) |
0.5 mm |
| Twillingate (AUT) (92 m, Terre-Neuve) |
3.0 mm |
| Upsala (489 m, Ontario) |
3.0 mm |
| Miller Field (Aéroport) (792 m, Nebraska) |
1.0 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
2.0 mm |
| Vilna (645 m, Californie) |
0.4 mm |
| Waterton Park Gate (1296 m, Alberta) |
0.7 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.5 mm |
| Weyburn (589 m, Saskatchewan) |
0.7 mm |
| Wichita (Aéroport) (409 m, Kansas) |
2.0 mm |
| Sloulin Field Intl. Airport (581 m, Dakota du Nord) |
3.0 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.2 mm |
| Saint-Pierre (24 m, Saint-Pierre-et-Miquelon) |
0.2 mm |
Nord - Sud