| Stations: |
Precipitation |
| Winterland (29 m, Newfoundland) |
6.0 mm |
| Aberdeen Airport (397 m, South Dakota) |
4.0 mm |
| Albuquerque Airport (1618 m, New Mexico) |
2.0 mm |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
20.0 mm |
| Vilna (645 m, California) |
2.0 mm |
| Wabush Airport (551 m, Newfoundland) |
0.3 mm |
| Waterloo Regional Airport (268 m, Iowa) |
29.0 mm |
| Welland Pelham (178 m, Ontario) |
0.2 mm |
| Wiarton Airport (223 m, Ontario) |
10.0 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
26.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
36.0 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
0.2 mm |
| Abee (664 m, Alberta) |
0.7 mm |
| Arctic Bay CS (10 m, Northwest Territories) |
1.0 mm |
| Arviat (10 m, Nunavut) |
4.0 mm |
| Arviat (10 m, Nunavut) |
4.0 mm |
| Athabasca (635 m, Alberta) |
0.8 mm |
| Atmore AGDM (574 m, Alberta) |
0.6 mm |
| Austin (189 m, Texas) |
2.0 mm |
| Bettles Airport (196 m, Alaska) |
0.3 mm |
| Bismarck Airport (505 m, North Dakota) |
0.3 mm |
| Bonnard 1 (498 m, Quebec) |
6.0 mm |
| Busby (714 m, Alberta) |
0.6 mm |
| Chapais (381 m, Quebec) |
7.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
2.0 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
2.0 mm |
| Collegeville (76 m, Nova Scotia) |
0.2 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
5.0 mm |
| Beartooth Island (238 m, Saskatchewan) |
2.0 mm |
| Coral Harbour Airport (64 m, Nunavut) |
3.0 mm |
| Cypress River (374 m, Manitoba) |
1.0 mm |
| Deadman Valley (283 m, Northwest Territories) |
1.0 mm |
| Debert (39 m, Nova Scotia) |
0.8 mm |
| Deerwood Rcs (341 m, Manitoba) |
3.0 mm |
| Del Rio Intl. Airport (314 m, Texas) |
16.0 mm |
| Denver Intl. Airport (1656 m, Colorado) |
0.5 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
8.0 mm |
| Ear Falls (355 m, Ontario) |
0.4 mm |
| Elora (376 m, Ontario) |
11.0 mm |
| Estevan Airport (584 m, Saskatchewan) |
2.0 mm |
| Estevan (581 m, California) |
2.0 mm |
| Eruka (1 m, Nunavut) |
0.2 mm |
| Eureka Airport (11 m, Nunavut) |
0.2 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
2.0 mm |
| Allen Army Airfield (391 m, Alaska) |
0.3 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
0.2 mm |
| Goderich (214 m, Ontario) |
13.0 mm |
| GoreBayClimate (189 m, Ontario) |
9.0 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.5 mm |
| Hawks Hills AGCM (455 m, Alberta) |
0.7 mm |
| Herschel Island (1 m, Yukon) |
2.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
18.0 mm |
| Huron Airport (393 m, South Dakota) |
0.8 mm |
| Inukjuak (25 m, Quebec) |
0.3 mm |
| Inukjuak Airport (26 m, Quebec) |
0.2 mm |
| Isachsen (58 m, Nunavut) |
0.2 mm |
| Island Falls (297 m, Saskatchewan) |
0.2 mm |
| Island Lake South (618 m, Alberta) |
0.3 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
27.0 mm |
| Kapuskasing (227 m, Ontario) |
28.0 mm |
| Kapuskasing (218 m, Ontario) |
8.0 mm |
| KindakunRocks (14 m, British Columbia) |
0.2 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| Kirkland Lake (324 m, Ontario) |
0.9 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
5.0 mm |
| Kuujjuarapik (30 m, Quebec) |
0.2 mm |
| Lac La Biche (567 m, Alberta) |
0.6 mm |
| Lake Charles Airport (5 m, Louisiana) |
7.0 mm |
| Lindburg Landing (183 m, Northwest Territories) |
1.0 mm |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2.0 mm |
| Lupin (488 m, Nunavut) |
0.3 mm |
| Macmillan Pass (1379 m, Yukon) |
2.0 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
41.0 mm |
| McGrath Airport (103 m, Alaska) |
0.3 mm |
| Meridian Regional Airport (94 m, Mississippi) |
3.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1.0 mm |
| Minneapolis (255 m, Minnesota) |
3.0 mm |
| Mono (436 m, Ontario) |
0.2 mm |
| Montgomery Regional Airport (62 m, Alabama) |
4.0 mm |
| Morden (298 m, Manitoba) |
3.0 mm |
| Mount Forest (415 m, Ontario) |
11.0 mm |
| Muskegon (193 m, Michigan) |
0.8 mm |
| LaGuardia Airport (9 m, New York) |
0.5 mm |
| Nome Airport (6 m, Alaska) |
8.0 mm |
| Normandin (137 m, Quebec) |
2.0 mm |
| Oak Point Marine (250 m, Manitoba) |
0.2 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
8.0 mm |
| Onatchiway (304 m, Quebec) |
1.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
2.0 mm |
| ParcNationalDesPingualuit (503 m, Quebec) |
0.6 mm |
| Parry Sound (176 m, Ontario) |
4.0 mm |
| Pinawa (268 m, Manitoba) |
2.0 mm |
| Portage Southport A (270 m, Manitoba) |
10.0 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
8.0 mm |
| Raleigh (134 m, North Carolina) |
0.3 mm |
| Rapid City Airport (965 m, South Dakota) |
0.3 mm |
| Red Earth (546 m, Alberta) |
0.8 mm |
| Regina (577 m, Saskatchewan) |
0.2 mm |
| Resolute AP (67 m, Nunavut) |
7.0 mm |
| Resolute CS (68 m, Nunavut) |
7.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.6 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
3.0 mm |
| Salluit (228 m, Quebec) |
3.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0.5 mm |
| Shoal Lake CS (561 m, Manitoba) |
0.7 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
11.0 mm |
| Smoky Lake (680 m, Alberta) |
1.0 mm |
| Spondin (804 m, Alberta) |
0.7 mm |
| Stefansson Is (11 m, Nunavut) |
3.0 mm |
| St. Lawrence (49 m, Newfoundland) |
16.0 mm |
| Sudbury Airport (348 m, Ontario) |
0.2 mm |
| Teslin (705 m, Yukon) |
1.0 mm |
| Timmins (294 m, Ontario) |
19.0 mm |
| Philip Billard Airport (269 m, Kansas) |
12.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Miller Field Airport (792 m, Nebraska) |
0.8 mm |
| Sherbrooke Airport (242 m, Quebec) |
0.2 mm |
| Rocky Harbour (68 m, Newfoundland) |
6.0 mm |
| Burgeo (11 m, Newfoundland) |
2.0 mm |
| Pointe Noire (24 m, Quebec) |
2.0 mm |
| Corner Brook (152 m, Newfoundland) |
0.6 mm |
| Lac Eon (589 m, Quebec) |
0.2 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
0.5 mm |
| Muskrat Dam Airport (278 m, Ontario) |
0.5 mm |
| Anadyr Airport (61 m, Russian Feder.) |
4.0 mm |
North - South