| Stations: |
Precipitation |
| Yakima Airport (325 m, Washington) |
3.0 mm |
| Albany Airport (89 m, New York) |
4.0 mm |
| Algonquin Provincial Park (410 m, Ontario) |
0.4 mm |
| Alpena (211 m, Michigan) |
0.3 mm |
| Astoria Regional Airport (7 m, Oregon) |
2.0 mm |
| Meadows Field Airport (150 m, California) |
2.0 mm |
| Bancroft (331 m, Ontario) |
0.2 mm |
| Barrie-Oro (289 m, Ontario) |
0.4 mm |
| Berens River (222 m, Manitoba) |
0.6 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
2.0 mm |
| Greater Binghamton Airport (497 m, New York) |
2.0 mm |
| Boise Airport (872 m, Idaho) |
0.5 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
2.0 mm |
| Breton (852 m, Alberta) |
0.4 mm |
| Brockville (121 m, Ontario) |
0.2 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
0.5 mm |
| Burlington Intl. Airport (104 m, Vermont) |
0.8 mm |
| Calgary Int'l Cs (1081 m, California) |
0.5 mm |
| Chutes Des Passes (398 m, Quebec) |
0.2 mm |
| Collingwood (180 m, Ontario) |
0.6 mm |
| Comox (26 m, British Columbia) |
0.4 mm |
| Concord Airport (105 m, New Hampshire) |
1.0 mm |
| Cormack (75 m, Newfoundland) |
0.7 mm |
| Corner Brook (152 m, Newfoundland) |
0.7 mm |
| Craig (1915 m, Colorado) |
0.3 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Doaktown (57 m, New Brunswick) |
0.2 mm |
| Ennadai Lake (AUT) (353 m, Nunavut) |
0.2 mm |
| Egbert CS (251 m, Ontario) |
0.2 mm |
| Arcata (18 m, California) |
0.5 mm |
| Fort Chipewyan (238 m, Alberta) |
0.2 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
0.5 mm |
| George Island (223 m, Manitoba) |
1.0 mm |
| Gillam Airport (146 m, Manitoba) |
0.2 mm |
| Goose (49 m, Newfoundland) |
1.0 mm |
| GoreBayClimate (189 m, Ontario) |
0.2 mm |
| Grand Rapids (223 m, Manitoba) |
0.3 mm |
| Sudbury Airport (348 m, Ontario) |
0.2 mm |
| Great Falls (1131 m, Montana) |
0.3 mm |
| Great Falls Climate (253 m, California) |
0.3 mm |
| Hamilton Airport (238 m, Ontario) |
0.4 mm |
| Hamilton Rbg CS (107 m, Ontario) |
0.2 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.5 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
2.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
0.2 mm |
| Island Falls (297 m, Saskatchewan) |
0.2 mm |
| Island Lake Airport (235 m, Manitoba) |
0.6 mm |
| Jackson (91 m, Mississippi) |
6.0 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
14.0 mm |
| Kahului Airport (20 m, Hawaii) |
0.3 mm |
| Key Lake (11 m, Saskatchewan) |
0.4 mm |
| Kingston (93 m, Ontario) |
0.1 mm |
| LaScie (192 m, Newfoundland) |
0.2 mm |
| Abbotsford Airport (58 m, British Columbia) |
0.6 mm |
| Medford Airport (397 m, Oregon) |
0.5 mm |
| Meridian Regional Airport (94 m, Mississippi) |
3.0 mm |
| Missoula Montana Airport (972 m, Montana) |
0.5 mm |
| Mono (436 m, Ontario) |
0.2 mm |
| Mount Forest (415 m, Ontario) |
0.2 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
0.5 mm |
| New Orleans Airport (9 m, Louisiana) |
0.8 mm |
| Nome Airport (6 m, Alaska) |
2.0 mm |
| Parry Sound (176 m, Ontario) |
0.2 mm |
| Paulatuk (6 m, Northwest Territories) |
1.0 mm |
| Eastern Oregon Regional Airport (456 m, Oregon) |
3.0 mm |
| Peterborough Trent (216 m, Ontario) |
0.2 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
1.0 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
0.3 mm |
| Point Atkinson (14 m, British Columbia) |
0.6 mm |
| Point Petre (79 m, Ontario) |
0.2 mm |
| Portland (19 m, Maine) |
0.8 mm |
| Port Weller (79 m, Ontario) |
0.2 mm |
| Rhode (19 m, Rhode Island) |
4.0 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.8 mm |
| Quillayute Airport (55 m, Washington) |
0.3 mm |
| Rapid City Airport (965 m, South Dakota) |
2.0 mm |
| Red Earth (546 m, Alberta) |
0.2 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
2.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
2.0 mm |
| San Francisco Intl. Airport (5 m, California) |
0.8 mm |
| Santa Maria Public Airport (73 m, California) |
0.5 mm |
| Sault Ste Marie (192 m, Ontario) |
0.2 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
0.3 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
0.3 mm |
| Smithers Airport (523 m, British Columbia) |
0.5 mm |
| Southend (344 m, Saskatchewan) |
0.2 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
2.0 mm |
| Stephenville (58 m, California) |
0.6 mm |
| St Johns West (110 m, Newfoundland) |
0.2 mm |
| Stockton Metropolitan Airport (8 m, California) |
0.5 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
5.0 mm |
| Toronto/Pearson AP (173 m, Ontario) |
0.2 mm |
| Toronto (113 m, Ontario) |
0.2 mm |
| Trenton Airport (85 m, Ontario) |
0.4 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
3.0 mm |
| Holman CS (30 m, Northwest Territories) |
0.3 mm |
| Uxbridge (375 m, Ontario) |
0.2 mm |
| Miller Field Airport (792 m, Nebraska) |
0.3 mm |
| Vineland Station RCS (79 m, Ontario) |
0.1 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
0.3 mm |
| Welland Pelham (178 m, Ontario) |
0.4 mm |
| Wiarton Airport (223 m, Ontario) |
0.4 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.7 mm |
| Wrentham AGDM (944 m, Alberta) |
1.0 mm |
| West Vancouver (178 m, British Columbia) |
0.5 mm |
| Masinasin (947 m, Alberta) |
0.4 mm |
North - South