| Stazioni: |
Precipitazione |
| Armstrong (243 m, Ontario) |
6.0 mm |
| Armstrong (243 m, Ontario) |
0.2 mm |
| Baccaro (5 m, Nuovo Brunswick) |
0.2 mm |
| Bathurst Inlet (929 m, Territori del Nord-Ovest) |
2.0 mm |
| Beaverlodge (745 m, Alberta) |
4.0 mm |
| Beresford Aeroporto (59 m, Nuovo Brunswick) |
0.8 mm |
| Bethel Aeroporto (44 m, Alaska) |
12.0 mm |
| Blanc-Sablon Aeroporto (32 m, Québec) |
1.0 mm |
| Bonnard 1 (498 m, Québec) |
0.2 mm |
| Burgeo (11 m, Terranova) |
3.0 mm |
| CFB Bagotville (159 m, Québec) |
0.2 mm |
| Cathedral Point (31 m, Columbia Britannica) |
7.0 mm |
| Chapais (381 m, Québec) |
5.0 mm |
| Chevery (8 m, Québec) |
1.0 mm |
| Churchill Falls (440 m, California) |
0.3 mm |
| Délı̨nę (213 m, Territori del Nord-Ovest) |
0.2 mm |
| Dease Lake (816 m, Columbia Britannica) |
0.4 mm |
| Deerwood Rcs (341 m, Manitoba) |
1.0 mm |
| Doaktown (43 m, Nuovo Brunswick) |
2.0 mm |
| Eaglesham (563 m, Alberta) |
0.4 mm |
| Eastern Oregon Regional Airport (456 m, Oregon) |
1.0 mm |
| Aeroporto Internazionale di El Paso (1194 m, Texas) |
0.3 mm |
| Englehart Airport (243 m, Ontario) |
0.3 mm |
| Fanny Island (8 m, Columbia Britannica) |
11.0 mm |
| Fort Montmorency Rc RCS (673 m, Québec) |
4.0 mm |
| Fort St. James (691 m, Columbia Britannica) |
1.0 mm |
| Gimli (230 m, Manitoba) |
0.2 mm |
| Goodland Municipal Airport (1124 m, Kansas) |
7.0 mm |
| Goose (49 m, Terranova) |
0.4 mm |
| Greater Sudbury (190 m, Ontario) |
1.0 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Herbert Isl. (17 m, Columbia Britannica) |
3.0 mm |
| Inuvik Climate (103 m, Territori del Nord-Ovest) |
0.5 mm |
| Iqaluit (34 m, Nunavut) |
3.0 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
6.0 mm |
| Jasper Warden (1020 m, Alberta) |
0.3 mm |
| Jonquière (128 m, Québec) |
1.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.5 mm |
| King Salmon Aeroporto (14 m, Alaska) |
1.0 mm |
| Kugluktuk (24 m, Nunavut) |
0.4 mm |
| Kugluktuk Aeroporto (23 m, Nunavut) |
0.3 mm |
| L’Assomption (21 m, Québec) |
0.3 mm |
| Lihue Aeroporto (32 m, Hawaii) |
0.8 mm |
| La Glace Agcm (760 m, California) |
10.0 mm |
| La Grande Iv (306 m, California) |
1.0 mm |
| La Grande-4 Airport (306 m, Québec) |
1.0 mm |
| Lac Benoit (549 m, Québec) |
1.0 mm |
| Lake Charles Aeroporto (5 m, Louisiana) |
0.3 mm |
| Matagami (280 m, California) |
5.0 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
30.0 mm |
| Aeroporto Internazionale di Miami (4 m, Florida) |
2.0 mm |
| Mistook (113 m, Québec) |
0.9 mm |
| Muskrat Dam Airport (278 m, Ontario) |
9.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
9.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
4.0 mm |
| Old Crow (251 m, Yukon) |
0.2 mm |
| Ootsa Lakeskins Lak (861 m, Columbia Britannica) |
2.0 mm |
| Aeroporto Internazionale di Palm Beach (6 m, Florida) |
4.0 mm |
| Pangnirtung (23 m, Nunavut) |
0.4 mm |
| Peawanuck (AUT) (52 m, Ontario) |
0.8 mm |
| Piedmont Triad Intl. Airport (277 m, Carolina del Nord) |
12.0 mm |
| Port Hardy Airport (22 m, Columbia Britannica) |
7.0 mm |
| Port-Menier (55 m, Québec) |
3.0 mm |
| Red Pines (124 m, Nuovo Brunswick) |
0.8 mm |
| Aeroporto Internazionale di Richmond (54 m, Virginia) |
42.0 mm |
| Roanoke Aeroporto (358 m, Virginia) |
3.0 mm |
| Roberval Aeroporto (187 m, Québec) |
1.0 mm |
| Rock River (731 m, Yukon) |
2.0 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.2 mm |
| Schefferville (517 m, Québec) |
8.0 mm |
| Sioux Falls Regional Airport (435 m, Dakota del Sud) |
0.3 mm |
| St. Lawrence (49 m, Terranova) |
1.0 mm |
| Sudbury Airport (348 m, Ontario) |
0.4 mm |
| Teepee Creek (670 m, California) |
4.0 mm |
| Toronto (113 m, Ontario) |
0.2 mm |
| Val-d'Or (337 m, California) |
2.0 mm |
| Wabush Airport (551 m, Terranova) |
0.5 mm |
nord - sud