| Stations: |
Precipitation |
| Andrew (625 m, Alberta) |
0.6 mm |
| Arctic Bay CS (10 m, Northwest Territories) |
0.2 mm |
| Athabasca (635 m, Alberta) |
5.0 mm |
| Athens (247 m, Georgia) |
12.0 mm |
| Atikokan (389 m, Ontario) |
0.8 mm |
| Atmore AGDM (574 m, Alberta) |
5.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
7.0 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.2 mm |
| Bismarck Airport (505 m, North Dakota) |
6.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.8 mm |
| Bonnard 1 (498 m, Quebec) |
0.6 mm |
| Broadview AP (600 m, Saskatchewan) |
0.2 mm |
| Brownvale (748 m, Alberta) |
1.0 mm |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
4.0 mm |
| Cambridge Bay (19 m, Nunavut) |
5.0 mm |
| Cambridge Bay Airport (23 m, Nunavut) |
6.0 mm |
| Carmacks (543 m, Yukon) |
3.0 mm |
| Carman (268 m, Manitoba) |
0.8 mm |
| Cleardale AGDM (630 m, Alberta) |
1.0 mm |
| Cold Lake Airport (541 m, Alberta) |
1.0 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
0.3 mm |
| Columbia Regional Airport (274 m, Missouri) |
1.0 mm |
| Covington Airport (267 m, Kentucky) |
1.0 mm |
| Dapp (614 m, Alberta) |
0.6 mm |
| Dauphin (305 m, Manitoba) |
0.2 mm |
| Dawson Creek Airport (655 m, British Columbia) |
5.0 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
1.0 mm |
| Dupree AGCM (556 m, Alberta) |
0.5 mm |
| Eaglesham (563 m, Alberta) |
0.4 mm |
| Edmonton Namao (685 m, Alberta) |
6.0 mm |
| Eureka Airport (11 m, Nunavut) |
0.2 mm |
| Evansville Airport (118 m, Indiana) |
0.8 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.3 mm |
| Fort McMurray CS (369 m, Alberta) |
2.0 mm |
| Fort Nelson Airport (389 m, British Columbia) |
2.0 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.3 mm |
| Fort Ross (10 m, Nunavut) |
4.0 mm |
| Fort Smith (203 m, Northwest Territories) |
0.4 mm |
| Fort Vermilion (289 m, Alberta) |
0.6 mm |
| Fredericton (35 m, New Brunswick) |
0.8 mm |
| Gamèti (223 m, Northwest Territories) |
0.5 mm |
| Grande Prairie Airport (669 m, Alberta) |
0.6 mm |
| Hawks Hills AGCM (455 m, Alberta) |
1.0 mm |
| Hay River (164 m, Northwest Territories) |
0.6 mm |
| Hay River Airport (170 m, Northwest Territories) |
1.0 mm |
| High Level Airport (338 m, Alberta) |
3.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.3 mm |
| Ivvavik National Park (244 m, Yukon) |
0.2 mm |
| Jimmy Lake (636 m, Saskatchewan) |
2.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
2.0 mm |
| Kentville (49 m, Nova Scotia) |
1.0 mm |
| Kuujjuaq Airport (44 m, Quebec) |
2.0 mm |
| La Grande-4 Airport (306 m, Quebec) |
8.0 mm |
| Lac Eon (589 m, Quebec) |
0.7 mm |
| Lac La Biche (567 m, Alberta) |
3.0 mm |
| Lindbergh Agdm (630 m, Alberta) |
2.0 mm |
| Loon Lake Airport (546 m, Saskatchewan) |
0.8 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
0.3 mm |
| Lupin (488 m, Nunavut) |
0.2 mm |
| Manouane Est (497 m, Quebec) |
2.0 mm |
| Meadow Lake Airport (480 m, Saskatchewan) |
1.0 mm |
| Middleton Island Airport (14 m, Alaska) |
1.0 mm |
| Mildred Lake (310 m, Alberta) |
3.0 mm |
| Morden (298 m, Manitoba) |
0.4 mm |
| Nelson (535 m, British Columbia) |
0.2 mm |
| Nome Airport (6 m, Alaska) |
0.8 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Oyen Agdm (767 m, Alberta) |
0.4 mm |
| Parrsboro (31 m, Nova Scotia) |
0.3 mm |
| Peace River Airport (580 m, Alberta) |
4.0 mm |
| Peoria (621 m, Alberta) |
4.0 mm |
| Peoria Airport (202 m, Illinois) |
7.0 mm |
| Point Petre (79 m, Ontario) |
0.5 mm |
| Pointe Noire (24 m, Quebec) |
0.6 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
0.5 mm |
| Raleigh (766 m, West-Virginia) |
2.0 mm |
| Raleigh (134 m, North Carolina) |
0.3 mm |
| Rawson Lake (305 m, Ontario) |
0.2 mm |
| Red Earth (546 m, Alberta) |
5.0 mm |
| Resolute AP (67 m, Nunavut) |
0.2 mm |
| Rich Lake AGDM (585 m, Alberta) |
1.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.2 mm |
| Roanoke Airport (358 m, Virginia) |
0.8 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
0.3 mm |
| Rosetown East (586 m, Saskatchewan) |
0.2 mm |
| Rycroft (595 m, Alberta) |
0.6 mm |
| Sanikiluaq (146 m, Quebec) |
0.2 mm |
| Schefferville (517 m, Quebec) |
4.0 mm |
| Sept-Îles (53 m, Quebec) |
0.3 mm |
| Slave Lake (583 m, Alberta) |
8.0 mm |
| Slave Lake (583 m, Alberta) |
8.0 mm |
| Smithers Airport (523 m, British Columbia) |
0.3 mm |
| Spiritwood (584 m, Saskatchewan) |
0.6 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
3.0 mm |
| Tadoule Lake (281 m, Manitoba) |
10.0 mm |
| Tadoule Lake CS (262 m, Manitoba) |
8.0 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
0.2 mm |
| Tri-State Airport (255 m, West-Virginia) |
16.0 mm |
| Tulsa Airport (195 m, Oklahoma) |
7.0 mm |
| Two Hills AGDM (678 m, Alberta) |
0.5 mm |
| Uxbridge (375 m, Ontario) |
0.4 mm |
| Valleyview AGDM (698 m, Alberta) |
6.0 mm |
| Wabush Airport (551 m, Newfoundland) |
3.0 mm |
| Warfield (567 m, British Columbia) |
0.2 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
1.0 mm |
| Watrous East (526 m, Saskatchewan) |
0.4 mm |
| Yeager Airport (299 m, West-Virginia) |
3.0 mm |
North - South