| Stations: |
Precipitation |
| Wrentham AGDM (944 m, Alberta) |
0.5 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
0.5 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.5 mm |
| Bassano (807 m, California) |
0.4 mm |
| Beaver Mines (1257 m, Alberta) |
0.9 mm |
| Raleigh (766 m, West-Virginia) |
5.0 mm |
| Berens River (222 m, Manitoba) |
0.2 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
5.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.6 mm |
| Blood Tribe Agdm (980 m, Alberta) |
1.0 mm |
| Breton (852 m, Alberta) |
0.6 mm |
| Brocket AGDM (1073 m, Alberta) |
1.0 mm |
| Brownsville/South Padre (8 m, Texas) |
0.8 mm |
| Cardston (1136 m, Alberta) |
1.0 mm |
| Carway Airport (1354 m, Alberta) |
0.4 mm |
| Yeager Airport (299 m, West-Virginia) |
19.0 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
7.0 mm |
| Claresholm (1012 m, Alberta) |
1.0 mm |
| Clyde River (27 m, Nunavut) |
0.2 mm |
| Cold Bay Airport (31 m, Alaska) |
5.0 mm |
| Collins Bay (492 m, Saskatchewan) |
0.2 mm |
| Cormack (75 m, Newfoundland) |
0.2 mm |
| Corner Brook (152 m, Newfoundland) |
0.6 mm |
| Corpus Christi Intl. Airport (15 m, Texas) |
0.3 mm |
| Covington Airport (267 m, Kentucky) |
0.5 mm |
| Cranbrook Airport (939 m, British Columbia) |
0.8 mm |
| Cranbrook Airport (930 m, British Columbia) |
0.7 mm |
| Dapp (614 m, Alberta) |
0.4 mm |
| Dayton Intl. Airport (306 m, Ohio) |
1.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Del Bonita (1310 m, Alberta) |
0.9 mm |
| Ear Falls (355 m, Ontario) |
0.2 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
7.0 mm |
| Eugene Airport (114 m, Oregon) |
0.8 mm |
| Arcata (18 m, California) |
4.0 mm |
| Fort Chipewyan (238 m, Alberta) |
0.7 mm |
| Fort Macleod (978 m, California) |
0.8 mm |
| Fort McMurray CS (369 m, Alberta) |
0.2 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
4.0 mm |
| Gander Airport (151 m, Newfoundland) |
0.2 mm |
| Gillam Airport (146 m, Manitoba) |
0.4 mm |
| Goose (49 m, Newfoundland) |
0.6 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
2.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
1.0 mm |
| Geraldton AP (349 m, Ontario) |
0.2 mm |
| Tri-State Airport (255 m, West-Virginia) |
3.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.5 mm |
| Iqaluit (34 m, Nunavut) |
0.2 mm |
| Island Lake Airport (235 m, Manitoba) |
0.4 mm |
| Jackson (91 m, Mississippi) |
0.5 mm |
| Kamloops (345 m, British Columbia) |
0.2 mm |
| Kapuskasing (227 m, Ontario) |
0.2 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
0.7 mm |
| Key Lake (11 m, Saskatchewan) |
0.4 mm |
| Kugaaruk (17 m, Nunavut) |
0.2 mm |
| Lake Charles Airport (5 m, Louisiana) |
2.0 mm |
| Lethbridge (929 m, Alberta) |
0.2 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.3 mm |
| Loon Lake Airport (546 m, Saskatchewan) |
0.2 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
0.8 mm |
| Matagami Airport (280 m, Quebec) |
0.2 mm |
| Melfort (490 m, Saskatchewan) |
0.2 mm |
| Meridian Regional Airport (94 m, Mississippi) |
2.0 mm |
| Milford Municipal (1536 m, Utah) |
0.3 mm |
| Milk River (1050 m, Alberta) |
0.5 mm |
| Mobile Regional Airport (67 m, Alabama) |
3.0 mm |
| Montgomery Regional Airport (62 m, Alabama) |
0.8 mm |
| Nakusp (512 m, British Columbia) |
0.5 mm |
| Nelson (535 m, British Columbia) |
0.3 mm |
| New Orleans Airport (9 m, Louisiana) |
0.3 mm |
| Pakowki Lake Agcm (915 m, California) |
0.6 mm |
| Paulatuk (6 m, Northwest Territories) |
0.2 mm |
| Pekisko (1415 m, California) |
1.0 mm |
| Pickle Lake (391 m, Ontario) |
0.2 mm |
| Pilger (552 m, Saskatchewan) |
0.2 mm |
| Pincher Creek (1190 m, Alberta) |
0.5 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
7.0 mm |
| Point Petre (79 m, Ontario) |
0.3 mm |
| Rawson Lake (305 m, Ontario) |
0.4 mm |
| Raymond (937 m, Alberta) |
0.5 mm |
| Dulles Intl. Airport (98 m, Virginia) |
0.5 mm |
| Roanoke Airport (358 m, Virginia) |
2.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
0.2 mm |
| McNary Field Airport (61 m, Oregon) |
0.5 mm |
| Salmon Arm (351 m, British Columbia) |
0.5 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
1.0 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.2 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0.3 mm |
| Stavely (1364 m, Alberta) |
0.8 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
1.0 mm |
| Stephenville (58 m, California) |
0.7 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
0.6 mm |
| Holman CS (30 m, Northwest Territories) |
0.7 mm |
| Miller Field Airport (792 m, Nebraska) |
2.0 mm |
| Vernon (482 m, British Columbia) |
0.6 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.2 mm |
| Waterloo Regional Airport (268 m, Iowa) |
0.3 mm |
| Anadyr Airport (61 m, Russian Feder.) |
2.0 mm |
North - South