| Stations: |
Precipitation |
| San Luis Valley Regional Airport (2299 m, Colorado) |
0.5 mm |
| Algonquin Provincial Park (410 m, Ontario) |
2.0 mm |
| Alpena (211 m, Michigan) |
7.0 mm |
| Apalachicola Airport (6 m, Florida) |
3.0 mm |
| Athens (247 m, Georgia) |
4.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
5.0 mm |
| Baker Lake (51 m, Nunavut) |
0.6 mm |
| Bancroft (331 m, Ontario) |
0.8 mm |
| Barrage Temiscamingue (181 m, Quebec) |
1.0 mm |
| Barrie-Oro (289 m, Ontario) |
0.3 mm |
| Beatrice Climate (297 m, Ontario) |
5.0 mm |
| Bethel Airport (44 m, Alaska) |
0.8 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.2 mm |
| Chapais (381 m, Quebec) |
3.0 mm |
| Chapleau Airport (447 m, Ontario) |
0.2 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
0.8 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
0.6 mm |
| Cleardale AGDM (630 m, Alberta) |
1.0 mm |
| Collingwood (180 m, Ontario) |
2.0 mm |
| Blosser Airport (452 m, Kansas) |
2.0 mm |
| Craig (1915 m, Colorado) |
1.0 mm |
| Dawson Y. T. AP (370 m, Yukon) |
5.0 mm |
| Dease Lake (816 m, British Columbia) |
4.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
0.8 mm |
| Egbert CS (251 m, Ontario) |
1.0 mm |
| Elora (376 m, Ontario) |
3.0 mm |
| Faro Airport (716 m, Yukon) |
0.8 mm |
| Fort Simpson Airport (169 m, Northwest Territories) |
0.4 mm |
| Fort St. John AP (695 m, British Columbia) |
0.8 mm |
| Goderich (214 m, Ontario) |
3.0 mm |
| Greater Sudbury (190 m, Ontario) |
2.0 mm |
| Roscommon (351 m, Michigan) |
6.0 mm |
| Iliamna Airport (49 m, Alaska) |
6.0 mm |
| Inukjuak (25 m, Quebec) |
7.0 mm |
| Inukjuak Airport (26 m, Quebec) |
8.0 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
10.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
5.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
1.0 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.4 mm |
| Kirkland Lake (324 m, Ontario) |
2.0 mm |
| Kodiak Airport (34 m, Alaska) |
0.8 mm |
| Kuujjuaq Airport (44 m, Quebec) |
0.6 mm |
| La Grande-4 Airport (306 m, Quebec) |
0.2 mm |
| La Grande Rivière Airport (195 m, Quebec) |
6.0 mm |
| Langara Island (34 m, British Columbia) |
0.4 mm |
| Langara Island (41 m, British Columbia) |
0.8 mm |
| Lincoln Airport (362 m, Nebraska) |
60.0 mm |
| Mackenzie (690 m, British Columbia) |
0.5 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
3.0 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
5.0 mm |
| Matagami (280 m, California) |
3.0 mm |
| Mayo Airport (504 m, Yukon) |
2.0 mm |
| McGrath Airport (103 m, Alaska) |
0.3 mm |
| Medicine Hat (717 m, Alberta) |
1.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
6.0 mm |
| Moosonee (9 m, Ontario) |
0.5 mm |
| Moosonee (9 m, Ontario) |
0.6 mm |
| Mount Forest (415 m, Ontario) |
1.0 mm |
| District (281 m, Ontario) |
6.0 mm |
| Nagagami (AUT) (264 m, Ontario) |
0.2 mm |
| Norman Wells (78 m, Northwest Territories) |
2.0 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
2.0 mm |
| North Bay (370 m, Ontario) |
2.0 mm |
| Ogoki Post Airport (181 m, Ontario) |
0.5 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
7.0 mm |
| Oshawa (140 m, Ontario) |
0.3 mm |
| Ottawa Int AP (114 m, Ontario) |
0.2 mm |
| Parry Sound (176 m, Ontario) |
6.0 mm |
| Pembroke (161 m, Ontario) |
2.0 mm |
| Petawawa Heliport (130 m, Ontario) |
2.0 mm |
| Peterborough (191 m, Ontario) |
0.3 mm |
| Peterborough Trent (216 m, Ontario) |
0.6 mm |
| Pond Inlet Airport (55 m, Nunavut) |
0.2 mm |
| Pond Inlet (55 m, Nunavut) |
0.4 mm |
| Prince Rupert (35 m, British Columbia) |
2.0 mm |
| Resolute AP (67 m, Nunavut) |
0.2 mm |
| Rouyn-Noranda (318 m, Quebec) |
2.0 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
0.3 mm |
| Schefferville Airport (521 m, Quebec) |
0.2 mm |
| Smithers (517 m, British Columbia) |
0.5 mm |
| Sudbury Airport (348 m, Ontario) |
1.0 mm |
| Talkeetna Airport (109 m, Alaska) |
1.0 mm |
| Teslin (705 m, Yukon) |
0.2 mm |
| Tobermory (214 m, Ontario) |
9.0 mm |
| Philip Billard Airport (269 m, Kansas) |
12.0 mm |
| Buttonville Airport (198 m, Ontario) |
0.2 mm |
| Toronto/Pearson AP (173 m, Ontario) |
1.0 mm |
| Trois-Rivières (6 m, Quebec) |
1.0 mm |
| Val-d'Or (337 m, California) |
1.0 mm |
| Val-d'Or (345 m, Quebec) |
0.5 mm |
| Watson Lake Airport (690 m, Yukon) |
1.0 mm |
| Wiarton Airport (223 m, Ontario) |
11.0 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
8.0 mm |
North - South