| Stations: |
Precipitation |
| Youngstown (361 m, Ohio) |
13.0 mm |
| Agassiz (15 m, British Columbia) |
1.0 mm |
| Akron- Canton Airport (377 m, Ohio) |
15.0 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
5.0 mm |
| Amqui (166 m, Quebec) |
1.0 mm |
| Abbotsford Airport (58 m, British Columbia) |
0.2 mm |
| Astoria Regional Airport (7 m, Oregon) |
0.5 mm |
| CFB Bagotville (159 m, Quebec) |
0.8 mm |
| Baie-Comeau Airport (22 m, Quebec) |
2.0 mm |
| Baie-Comeau (130 m, Quebec) |
3.0 mm |
| Baie Comeau Climate (28 m, Quebec) |
3.0 mm |
| Baltimore Airport (47 m, Maryland) |
0.8 mm |
| Bella Bella (43 m, British Columbia) |
8.0 mm |
| Greater Binghamton Airport (497 m, New York) |
2.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.6 mm |
| Bonavista (26 m, Newfoundland) |
0.9 mm |
| Bonilla Island (17 m, British Columbia) |
0.4 mm |
| Bonnard 1 (498 m, Quebec) |
3.0 mm |
| Brandon (409 m, California) |
0.2 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
1.0 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.5 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
5.0 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.5 mm |
| Doaktown (57 m, New Brunswick) |
0.2 mm |
| Callaghan Valley (884 m, British Columbia) |
0.8 mm |
| Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) |
0.6 mm |
| Caribou Airport (191 m, Maine) |
0.3 mm |
| Carmacks (543 m, Yukon) |
0.8 mm |
| Casper (1612 m, Wyoming) |
0.3 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
0.5 mm |
| Chevery (8 m, Quebec) |
2.0 mm |
| Churchill Falls (440 m, California) |
0.8 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
9.0 mm |
| Cold Bay Airport (31 m, Alaska) |
2.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
22.0 mm |
| Covington Airport (267 m, Kentucky) |
7.0 mm |
| Dayton Intl. Airport (306 m, Ohio) |
15.0 mm |
| Dease Lake (816 m, British Columbia) |
1.0 mm |
| Delhi (232 m, Ontario) |
0.4 mm |
| Denver Intl. Airport (1656 m, Colorado) |
0.5 mm |
| Detroit Metropolitan Airport (202 m, Michigan) |
0.5 mm |
| Ear Falls (355 m, Ontario) |
0.2 mm |
| Edmonton International CS (715 m, Alberta) |
0.3 mm |
| Edmundston (156 m, New Brunswick) |
0.9 mm |
| Egbert CS (251 m, Ontario) |
0.2 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
13.0 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
0.4 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
5.0 mm |
| Fanny Island (8 m, British Columbia) |
2.0 mm |
| Fort Chipewyan (238 m, Alberta) |
0.7 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
1.0 mm |
| Fort St. James (691 m, British Columbia) |
0.4 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
2.0 mm |
| Fredericton (35 m, New Brunswick) |
0.2 mm |
| Fort Smith (203 m, Northwest Territories) |
0.3 mm |
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
0.4 mm |
| Geraldton AP (349 m, Ontario) |
0.4 mm |
| Gillam Airport (146 m, Manitoba) |
0.2 mm |
| Goose (49 m, Newfoundland) |
0.4 mm |
| Greenwood (28 m, Nova Scotia) |
0.6 mm |
| Grey Islet (8 m, British Columbia) |
2.0 mm |
| Halifax Airport (145 m, Nova Scotia) |
0.8 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
2.0 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
1.0 mm |
| Heath Point (7 m, Quebec) |
0.2 mm |
| Herbert Isl. (17 m, British Columbia) |
9.0 mm |
| Holland Rock (5 m, British Columbia) |
5.0 mm |
| Hope (39 m, British Columbia) |
3.0 mm |
| Hope Aerodrome (39 m, British Columbia) |
3.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
20.0 mm |
| Jonquière (128 m, Quebec) |
2.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
1.0 mm |
| Kenora (412 m, Ontario) |
0.2 mm |
| KindakunRocks (14 m, British Columbia) |
2.0 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
0.2 mm |
| Kuujjuarapik (30 m, Quebec) |
1.0 mm |
| La Pocatière (31 m, Quebec) |
0.2 mm |
| LaScie (192 m, Newfoundland) |
0.7 mm |
| Malahat (366 m, British Columbia) |
1.0 mm |
| Manouane Est (497 m, Quebec) |
4.0 mm |
| Moncton Airport (71 m, New Brunswick) |
0.2 mm |
| Natashquan Airport (9 m, Quebec) |
0.7 mm |
| Natashquan Airport (11 m, Quebec) |
0.3 mm |
| Newark Intl. Airport (9 m, New Jersey) |
3.0 mm |
| LaGuardia Airport (9 m, New York) |
3.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
3.0 mm |
| Onatchiway (304 m, Quebec) |
2.0 mm |
| Osborne Head (30 m, Nova Scotia) |
0.2 mm |
| Parc Des Laurentid (791 m, Quebec) |
2.0 mm |
| Parrsboro (31 m, Nova Scotia) |
0.2 mm |
| Paulatuk (6 m, Northwest Territories) |
0.2 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
4.0 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
0.8 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
34.0 mm |
| Pointe Des Monts (6 m, Quebec) |
5.0 mm |
| Port Hardy Airport (22 m, British Columbia) |
4.0 mm |
| Port Mellon (128 m, British Columbia) |
0.2 mm |
| Prince George Airport (691 m, British Columbia) |
0.3 mm |
| Prince George Airport (680 m, California) |
0.6 mm |
| Prince Rupert (35 m, British Columbia) |
4.0 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
2.0 mm |
| Quesnel Airport Auto (545 m, California) |
0.8 mm |
| Quillayute Airport (55 m, Washington) |
5.0 mm |
| Ridgetown (206 m, Ontario) |
1.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
1.0 mm |
| Rivière-du-Loup (147 m, Quebec) |
0.4 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
2.0 mm |
| Rose Spit (7 m, British Columbia) |
0.4 mm |
| Sable Island (1 m, Nova Scotia) |
0.8 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
0.6 mm |
| Saint John Airport (111 m, New Brunswick) |
0.2 mm |
| Sartine Isl (112 m, British Columbia) |
5.0 mm |
| Schefferville Airport (521 m, Quebec) |
0.2 mm |
| Sept-Îles (53 m, Quebec) |
3.0 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
0.2 mm |
| Eareckson Air Station (31 m, Alaska) |
3.0 mm |
| Solander Island (99 m, British Columbia) |
9.0 mm |
| Spirit River (1015 m, Alberta) |
0.5 mm |
| Sprague (329 m, Manitoba) |
0.2 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
5.0 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
6.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
2.0 mm |
| Terrace Airport (217 m, British Columbia) |
3.0 mm |
| Teslin (705 m, Yukon) |
0.5 mm |
| Toledo Express Airport (211 m, Ohio) |
2.0 mm |
| Tucson Intl. Airport (779 m, Arizona) |
4.0 mm |
| Uxbridge (375 m, Ontario) |
0.3 mm |
| Val-d'Or (345 m, Quebec) |
0.4 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
0.2 mm |
| Wabush Airport (551 m, Newfoundland) |
1.0 mm |
| Watson Lake Airport (690 m, Yukon) |
0.9 mm |
| Welland Pelham (178 m, Ontario) |
0.8 mm |
| Whitehorse (707 m, California) |
3.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
1.0 mm |
| Williams Lake Airport (942 m, British Columbia) |
2.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
3.0 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.2 mm |
| Windsor Airport (190 m, Ontario) |
2.0 mm |
| Anadyr Airport (61 m, Russian Feder.) |
1.0 mm |
North - South