| Stations: |
Precipitation |
| Yorkton Airport (498 m, Saskatchewan) |
1.0 mm |
| Alpena (211 m, Michigan) |
13.0 mm |
| Armstrong (243 m, Ontario) |
0.3 mm |
| Atikokan (389 m, Ontario) |
0.2 mm |
| Atlantic City Airport (20 m, New Jersey) |
0.5 mm |
| Bancroft (331 m, Ontario) |
7.0 mm |
| Carvel Radar (783 m, Alberta) |
1.0 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
2.0 mm |
| Bella Bella (43 m, British Columbia) |
3.0 mm |
| Berens River (222 m, Manitoba) |
0.2 mm |
| Bethel Airport (44 m, Alaska) |
0.5 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
7.0 mm |
| Bonavista (26 m, Newfoundland) |
0.6 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
0.3 mm |
| Brownsville/South Padre (8 m, Texas) |
2.0 mm |
| Burwash Landing Airport (807 m, Yukon) |
6.0 mm |
| CFB Borden (224 m, Ontario) |
8.0 mm |
| Kinngait (50 m, Nunavut) |
3.0 mm |
| Kinngait Airport (50 m, Nunavut) |
3.0 mm |
| Carman (268 m, Manitoba) |
7.0 mm |
| Cathedral Point (31 m, British Columbia) |
5.0 mm |
| Coronach (756 m, Saskatchewan) |
0.4 mm |
| Crowsnest (1303 m, Alberta) |
0.2 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Dease Lake (816 m, British Columbia) |
3.0 mm |
| Del Rio Intl. Airport (314 m, Texas) |
0.3 mm |
| Doaktown (57 m, New Brunswick) |
6.0 mm |
| Duluth Airport (432 m, Minnesota) |
2.0 mm |
| Elbow (595 m, Saskatchewan) |
0.8 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
0.3 mm |
| Egbert CS (251 m, Ontario) |
24.0 mm |
| Fanny Island (8 m, British Columbia) |
1.0 mm |
| Flin Flon (304 m, Manitoba) |
0.8 mm |
| Frelighsburg (152 m, Quebec) |
0.3 mm |
| Ft Severn (15 m, Ontario) |
0.3 mm |
| Gander Airport (151 m, Newfoundland) |
3.0 mm |
| Gander Airport (151 m, Newfoundland) |
4.0 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
18.0 mm |
| Green Bay (209 m, Wisconsin) |
3.0 mm |
| Grey Islet (8 m, British Columbia) |
0.2 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.2 mm |
| Herbert Isl. (17 m, British Columbia) |
0.6 mm |
| Roscommon (351 m, Michigan) |
6.0 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
2.0 mm |
| Huron Airport (393 m, South Dakota) |
0.3 mm |
| Iqaluit (34 m, Nunavut) |
0.3 mm |
| Island Lake Airport (235 m, Manitoba) |
0.3 mm |
| Juneau Intl. Airport (7 m, Alaska) |
11.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
5.0 mm |
| L'Acadie (44 m, Quebec) |
0.4 mm |
| Lake Charles Airport (5 m, Louisiana) |
0.8 mm |
| Last Mountain CS (497 m, Saskatchewan) |
0.3 mm |
| Lucky Lake (665 m, Saskatchewan) |
0.7 mm |
| Mackenzie Airport (695 m, British Columbia) |
2.0 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
3.0 mm |
| Maniwaki Airport (201 m, Quebec) |
2.0 mm |
| Mankota (830 m, Saskatchewan) |
3.0 mm |
| McTavish (73 m, Quebec) |
1.0 mm |
| Melfort (490 m, Saskatchewan) |
1.0 mm |
| Meridian Regional Airport (94 m, Mississippi) |
1.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2.0 mm |
| Minneapolis (255 m, Minnesota) |
2.0 mm |
| Mono (436 m, Ontario) |
9.0 mm |
| Montreal Airport Trudeau (34 m, Quebec) |
0.6 mm |
| Moose Jaw (577 m, Saskatchewan) |
5.0 mm |
| Mount Forest (415 m, Ontario) |
9.0 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
5.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
1.0 mm |
| Nipawin (372 m, Saskatchewan) |
0.7 mm |
| Nipawin Airport (374 m, Saskatchewan) |
0.5 mm |
| Nome Airport (6 m, Alaska) |
0.8 mm |
| Norway House Airport (223 m, Manitoba) |
0.5 mm |
| Oshawa (140 m, Ontario) |
3.0 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Barkley Regional Airport (126 m, Kentucky) |
1.0 mm |
| Peoria Airport (202 m, Illinois) |
0.3 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
0.3 mm |
| Prince Albert Airport (428 m, Saskatchewan) |
0.9 mm |
| Prince George Airport (691 m, British Columbia) |
0.3 mm |
| Prince George Airport (680 m, California) |
0.2 mm |
| Quesnal (545 m, British Columbia) |
0.8 mm |
| Quesnel Airport Auto (545 m, California) |
0.6 mm |
| Rawson Lake (305 m, Ontario) |
0.2 mm |
| Regina (577 m, Saskatchewan) |
0.9 mm |
| Resolute CS (68 m, Nunavut) |
0.3 mm |
| Rockford Airport (226 m, Illinois) |
0.5 mm |
| Royal Island (329 m, Ontario) |
0.2 mm |
| Sainte-Clotilde (53 m, Quebec) |
4.0 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
0.3 mm |
| Saint-Hubert Airport (28 m, Quebec) |
2.0 mm |
| Saint John's AP (135 m, Newfoundland) |
0.6 mm |
| Sambaa K'e (498 m, Northwest Territories) |
0.6 mm |
| San Antonio Intl. Airport (242 m, Texas) |
2.0 mm |
| Shawinigan (110 m, Quebec) |
0.2 mm |
| Sherbrooke Airport (242 m, Quebec) |
1.0 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
2.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
23.0 mm |
| Smithers (517 m, British Columbia) |
0.3 mm |
| Smithers Airport (523 m, British Columbia) |
0.3 mm |
| St Anicet 1 (49 m, Quebec) |
3.0 mm |
| St Anthony (32 m, Newfoundland) |
0.2 mm |
| Stefansson Is (11 m, Nunavut) |
0.2 mm |
| St Johns West (110 m, Newfoundland) |
1.0 mm |
| St. Lawrence (49 m, Newfoundland) |
0.2 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
7.0 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
1.0 mm |
| Terrace Airport (217 m, British Columbia) |
1.0 mm |
| Teslin (705 m, Yukon) |
5.0 mm |
| The Pas (274 m, California) |
2.0 mm |
| The Pas Airport (270 m, Manitoba) |
3.0 mm |
| Toronto/Pearson AP (173 m, Ontario) |
23.0 mm |
| Toronto (113 m, Ontario) |
4.0 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
2.0 mm |
| Uxbridge (375 m, Ontario) |
5.0 mm |
| Val-d'Or (345 m, Quebec) |
2.0 mm |
| Wager Bay (18 m, Nunavut) |
7.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
9.0 mm |
| Wasagaming (627 m, Manitoba) |
0.9 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.4 mm |
| Watrous East (526 m, Saskatchewan) |
0.2 mm |
| Western Head (10 m, Nova Scotia) |
0.2 mm |
| Weyburn (589 m, Saskatchewan) |
4.0 mm |
| Whitehorse (707 m, California) |
3.0 mm |
| Yorkton Airport (498 m, Saskatchewan) |
1.0 mm |
| Albany Airport (89 m, New York) |
0.3 mm |
North - South