| Stations: |
Precipitation |
| Yorkton Airport (498 m, Saskatchewan) |
0.3 mm |
| Aniak Airport (26 m, Alaska) |
0.3 mm |
| Armstrong Airport (323 m, Ontario) |
6.0 mm |
| Atikokan (389 m, Ontario) |
3.0 mm |
| Baker Lake (51 m, Nunavut) |
0.2 mm |
| Baker Lake Airport (18 m, Nunavut) |
0.4 mm |
| Beartooth Island (238 m, Saskatchewan) |
0.5 mm |
| Bethel Airport (44 m, Alaska) |
0.3 mm |
| Bettles Airport (196 m, Alaska) |
1.0 mm |
| Big Trout Lake (222 m, Ontario) |
8.0 mm |
| Big Trout Lake (222 m, Ontario) |
8.0 mm |
| Burwash Landing Airport (807 m, Yukon) |
0.8 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
8.0 mm |
| Kinngait Airport (50 m, Nunavut) |
0.2 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
0.8 mm |
| Cold Bay Airport (31 m, Alaska) |
0.3 mm |
| Cold Lake Airport (541 m, Alberta) |
0.8 mm |
| Collins Bay (492 m, Saskatchewan) |
0.3 mm |
| Colville Lake (259 m, Northwest Territories) |
0.9 mm |
| Coral Harbour Airport (64 m, Nunavut) |
0.4 mm |
| Covington Airport (267 m, Kentucky) |
0.8 mm |
| Dayton Intl. Airport (306 m, Ohio) |
0.3 mm |
| Délı̨nę (213 m, Northwest Territories) |
2.0 mm |
| Doaktown (57 m, New Brunswick) |
1.0 mm |
| Dryden Airport (413 m, Ontario) |
3.0 mm |
| Duluth Airport (432 m, Minnesota) |
2.0 mm |
| Ear Falls (355 m, Ontario) |
5.0 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Evansville Airport (118 m, Indiana) |
0.3 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
1.0 mm |
| Fisher Branch (253 m, Manitoba) |
0.2 mm |
| Flin Flon (304 m, Manitoba) |
2.0 mm |
| Bishop Intl. Airport (233 m, Michigan) |
0.8 mm |
| Fort Chipewyan (238 m, Alberta) |
0.2 mm |
| Fort Frances (342 m, California) |
2.0 mm |
| Fort Ross (10 m, Nunavut) |
0.2 mm |
| Fort Smith (203 m, Northwest Territories) |
1.0 mm |
| Fort Smith Airport (205 m, Northwest Territories) |
2.0 mm |
| George Island (223 m, Manitoba) |
3.0 mm |
| Gillam Airport (146 m, Manitoba) |
0.8 mm |
| GoreBayClimate (189 m, Ontario) |
0.3 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
2.0 mm |
| Green Bay (209 m, Wisconsin) |
2.0 mm |
| Geraldton AP (349 m, Ontario) |
0.4 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
2.0 mm |
| Roscommon (351 m, Michigan) |
0.8 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
0.8 mm |
| Iliamna Airport (49 m, Alaska) |
1.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
7.0 mm |
| Kapuskasing (218 m, Ontario) |
0.8 mm |
| Kapuskasing (227 m, Ontario) |
0.9 mm |
| Kelsey Dam CS (183 m, Manitoba) |
5.0 mm |
| Kenora (412 m, Ontario) |
5.0 mm |
| Kenora Airport (406 m, Ontario) |
5.0 mm |
| Key Lake (11 m, Saskatchewan) |
0.7 mm |
| Key Lake Airport (514 m, Saskatchewan) |
0.5 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
0.3 mm |
| Kodiak Airport (34 m, Alaska) |
5.0 mm |
| Lake Superior Provincial Park (401 m, California) |
8.0 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
5.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
0.8 mm |
| Lupin (488 m, Nunavut) |
0.2 mm |
| Macmillan Pass (1379 m, Yukon) |
0.8 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
0.3 mm |
| Meadow Lake (481 m, California) |
0.7 mm |
| Melfort (490 m, Saskatchewan) |
0.2 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1.0 mm |
| Muskegon (193 m, Michigan) |
3.0 mm |
| Nagagami (AUT) (264 m, Ontario) |
0.1 mm |
| Nome Airport (6 m, Alaska) |
1.0 mm |
| Norman Wells (78 m, Northwest Territories) |
0.9 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
1.0 mm |
| Norway House Airport (223 m, Manitoba) |
3.0 mm |
| Oak Point Marine (250 m, Manitoba) |
0.5 mm |
| Ogoki Post Airport (181 m, Ontario) |
3.0 mm |
| Old Crow (251 m, Yukon) |
0.3 mm |
| Paulatuk (6 m, Northwest Territories) |
0.9 mm |
| Pickle Lake (391 m, Ontario) |
10.0 mm |
| Pond Inlet (55 m, Nunavut) |
5.0 mm |
| Pond Inlet Airport (55 m, Nunavut) |
4.0 mm |
| Port Heiden Airport (29 m, Alaska) |
0.5 mm |
| Prince Patrick (2 m, Northwest Territories) |
0.2 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
5.0 mm |
| Rockford Airport (226 m, Illinois) |
0.3 mm |
| Sandy Lake (289 m, Ontario) |
6.0 mm |
| Sault Ste Marie (192 m, Ontario) |
0.8 mm |
| Shonts Agcm (679 m, California) |
0.4 mm |
| Sioux Lookout Airport (390 m, Ontario) |
2.0 mm |
| South Bend Intl. Airport (236 m, Indiana) |
5.0 mm |
| Sprague (329 m, Manitoba) |
3.0 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
7.0 mm |
| Stony Rapids Airport (248 m, Saskatchewan) |
0.8 mm |
| Sundre A (1114 m, Alberta) |
0.4 mm |
| Sydney Airport (72 m, Nova Scotia) |
0.4 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
0.6 mm |
| The Pas Airport (270 m, Manitoba) |
0.2 mm |
| Thunder Bay (199 m, Ontario) |
2.0 mm |
| Tuktut Nogait (552 m, Northwest Territories) |
0.5 mm |
| Tulsa Airport (195 m, Oklahoma) |
2.0 mm |
| Upsala (489 m, Ontario) |
4.0 mm |
| Uranium City (321 m, Saskatchewan) |
1.0 mm |
| Victoria Uni. Campbell Scientific (49 m, British Columbia) |
0.2 mm |
| Wager Bay (18 m, Nunavut) |
0.5 mm |
| Welcome Island (AUT) (209 m, Ontario) |
3.0 mm |
| Whitehorse (707 m, California) |
6.0 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.4 mm |
| Winnipeg A Cs (239 m, Manitoba) |
0.2 mm |
| Yakutat Airport (13 m, Alaska) |
10.0 mm |
| Yorkton Airport (498 m, Saskatchewan) |
0.3 mm |
| Alpena (211 m, Michigan) |
2.0 mm |
North - South