| Stations: |
Precipitation |
| Yellowknife Airport (206 m, Northwest Territories) |
2.0 mm |
| Yakutat Airport (13 m, Alaska) |
3.0 mm |
| Wreckhouse (33 m, Newfoundland) |
1.0 mm |
| Woodstock (218 m, New Brunswick) |
0.7 mm |
| Winnipeg A Cs (239 m, Manitoba) |
0.2 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
4.0 mm |
| Wawa (287 m, Ontario) |
0.6 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.8 mm |
| Wager Bay (18 m, Nunavut) |
0.2 mm |
| Wabush Airport (551 m, Newfoundland) |
0.5 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
4.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
5.0 mm |
| Tracadie (67 m, Nova Scotia) |
5.0 mm |
| Tomahawk Agdm (814 m, Alberta) |
0.5 mm |
| Thunder Bay (199 m, Ontario) |
21.0 mm |
| Sydney Rcs (63 m, Nova Scotia) |
1.0 mm |
| Sydney Airport (72 m, Nova Scotia) |
0.8 mm |
| Swan River (335 m, Manitoba) |
0.2 mm |
| Summerside (21 m, Prince Edward Island) |
2.0 mm |
| Stony Rapids Airport (248 m, Saskatchewan) |
3.0 mm |
| Stockton Metropolitan Airport (8 m, California) |
0.5 mm |
| Stettler AGDM (795 m, Alberta) |
0.4 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
3.0 mm |
| St Stephen (28 m, New Brunswick) |
0.2 mm |
| St. Peters (30 m, Prince Edward Island) |
3.0 mm |
| St. Paul AGDM (649 m, Alberta) |
0.4 mm |
| Spiritwood (584 m, Saskatchewan) |
0.2 mm |
| Sault Ste Marie (192 m, Ontario) |
2.0 mm |
| Sartine Isl (112 m, British Columbia) |
0.2 mm |
| Sandy Lake (289 m, Ontario) |
2.0 mm |
| Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) |
2.0 mm |
| Saint John Airport (111 m, New Brunswick) |
3.0 mm |
| Rose Spit (7 m, British Columbia) |
0.6 mm |
| Rivière-du-Loup (147 m, Quebec) |
3.0 mm |
| Reno (1341 m, Nevada) |
3.0 mm |
| Red Lake Airport (386 m, Ontario) |
1.0 mm |
| Rawson Lake (305 m, Ontario) |
0.6 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.7 mm |
| Prince Albert Airport (428 m, Saskatchewan) |
1.0 mm |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8.0 mm |
| Pointe-au-Père (5 m, Quebec) |
1.0 mm |
| Pilger (552 m, Saskatchewan) |
1.0 mm |
| Pickle Lake Airport (391 m, Ontario) |
0.4 mm |
| Peterborough Trent (216 m, Ontario) |
0.2 mm |
| Paulatuk (6 m, Northwest Territories) |
4.0 mm |
| Parry Sound (176 m, Ontario) |
0.3 mm |
| Parrsboro (31 m, Nova Scotia) |
7.0 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
0.8 mm |
| Onatchiway (304 m, Quebec) |
7.0 mm |
| Norway House Airport (223 m, Manitoba) |
2.0 mm |
| North Point (8 m, Prince Edward Island) |
2.0 mm |
| North Bay (370 m, Ontario) |
1.0 mm |
| North Battleford Airport (548 m, Saskatchewan) |
0.3 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.4 mm |
| New Orleans Airport (9 m, Louisiana) |
1.0 mm |
| Neir Agdm (1145 m, Alberta) |
0.4 mm |
| Nappan (20 m, Nova Scotia) |
2.0 mm |
| Muskrat Dam Airport (278 m, Ontario) |
4.0 mm |
| Moncton Airport (71 m, New Brunswick) |
1.0 mm |
| Miscou (5 m, New Brunswick) |
3.0 mm |
| Miramichi (33 m, New Brunswick) |
1.0 mm |
| Minneapolis (255 m, Minnesota) |
4.0 mm |
| Middleton Island Airport (14 m, Alaska) |
1.0 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
8.0 mm |
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
2.0 mm |
| Mechanic Settlement (404 m, New Brunswick) |
7.0 mm |
| Meadow Lake Airport (480 m, Saskatchewan) |
6.0 mm |
| Magdalen Islands Airport (18 m, Quebec) |
1.0 mm |
| Magdalen Islands (8 m, Quebec) |
0.5 mm |
| Loon Lake Airport (546 m, Saskatchewan) |
5.0 mm |
| LaScie (192 m, Newfoundland) |
0.3 mm |
| La Ronge Airport (379 m, Saskatchewan) |
0.7 mm |
| La Ronge Airport (379 m, Saskatchewan) |
1.0 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
1.0 mm |
| Kodiak Airport (34 m, Alaska) |
4.0 mm |
| Key West Airport (5 m, Florida) |
3.0 mm |
| Kentville (49 m, Nova Scotia) |
2.0 mm |
| Kenora Airport (406 m, Ontario) |
5.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
11.0 mm |
| Jonquière (128 m, Quebec) |
1.0 mm |
| Island Lake Airport (235 m, Manitoba) |
8.0 mm |
| Inuvik Climate (103 m, Northwest Territories) |
0.3 mm |
| Ile Rouge (5 m, Quebec) |
4.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
0.8 mm |
| Hay River Airport (170 m, Northwest Territories) |
2.0 mm |
| Hay River (164 m, Northwest Territories) |
0.7 mm |
| Harrington Cda (53 m, Prince Edward Island) |
2.0 mm |
| Halifax Airport (145 m, Nova Scotia) |
3.0 mm |
| Greenwood (28 m, Nova Scotia) |
2.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
0.5 mm |
| George Island (223 m, Manitoba) |
4.0 mm |
| Gamèti (223 m, Northwest Territories) |
2.0 mm |
| Gagetown Awos A (51 m, New Brunswick) |
1.0 mm |
| Fundy Park Cs (43 m, New Brunswick) |
6.0 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
1.0 mm |
| Fredericton (35 m, New Brunswick) |
2.0 mm |
| Fort Chipewyan (232 m, Alberta) |
1.0 mm |
| Fort Chipewyan (238 m, Alberta) |
0.7 mm |
| Flin Flon (304 m, Manitoba) |
4.0 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.8 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
3.0 mm |
| Elbow (595 m, Saskatchewan) |
0.2 mm |
| Edmundston (156 m, New Brunswick) |
11.0 mm |
| East Point (8 m, Prince Edward Island) |
2.0 mm |
| Eareckson Air Station (31 m, Alaska) |
0.3 mm |
| Doaktown (43 m, New Brunswick) |
0.2 mm |
| Debert (39 m, Nova Scotia) |
2.0 mm |
| Dawson Y. T. AP (370 m, Yukon) |
2.0 mm |
| Cold Lake Airport (541 m, Alberta) |
0.4 mm |
| Charlottetown Airport (79 m, Prince Edward Island) |
2.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.9 mm |
| Chapleau Airport (447 m, Ontario) |
0.2 mm |
| Chéticamp (44 m, Nova Scotia) |
3.0 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
2.0 mm |
| Caribou Airport (191 m, Maine) |
3.0 mm |
| CFB Bagotville (159 m, Quebec) |
1.0 mm |
| Burns Airport (1271 m, Oregon) |
8.0 mm |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
6.0 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
1.0 mm |
| Blosser Airport (452 m, Kansas) |
0.3 mm |
| Beresford Airport (59 m, New Brunswick) |
2.0 mm |
| Berens River (222 m, Manitoba) |
1.0 mm |
| Beatrice Climate (297 m, Ontario) |
0.2 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.8 mm |
| Augusta Regional Airport (45 m, Georgia) |
14.0 mm |
| Armstrong Airport (323 m, Ontario) |
0.4 mm |
| Amqui (166 m, Quebec) |
3.0 mm |
North - South