| Stations: |
Precipitation |
| Yarmouth Airport (46 m, Nova Scotia) |
3.0 mm |
| Albert Hall (658 m, Alberta) |
3.0 mm |
| Aniak Airport (26 m, Alaska) |
2.0 mm |
| Ashcroft (327 m, British Columbia) |
0.2 mm |
| Atikokan (389 m, Ontario) |
0.8 mm |
| Atlantic City Airport (20 m, New Jersey) |
13.0 mm |
| Austin (189 m, Texas) |
5.0 mm |
| Baccaro (5 m, New Brunswick) |
1.0 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.2 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
13.0 mm |
| Raleigh (766 m, West-Virginia) |
0.5 mm |
| Bedford (9 m, Nova Scotia) |
0.8 mm |
| Bethel Airport (44 m, Alaska) |
3.0 mm |
| Bonilla Island (17 m, British Columbia) |
0.2 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
0.3 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
14.0 mm |
| Burgeo (11 m, Newfoundland) |
0.2 mm |
| Carberry (384 m, Manitoba) |
0.4 mm |
| Carman (268 m, Manitoba) |
2.0 mm |
| Castlegar Airport (495 m, Nova Scotia) |
3.0 mm |
| Yeager Airport (299 m, West-Virginia) |
9.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
2.0 mm |
| Cold Bay Airport (31 m, Alaska) |
1.0 mm |
| Cold Lake Airport (541 m, Alberta) |
3.0 mm |
| Concord Airport (105 m, New Hampshire) |
0.5 mm |
| Covington Airport (267 m, Kentucky) |
10.0 mm |
| Cross City Airport (13 m, Florida) |
0.5 mm |
| Crowsnest (1303 m, Alberta) |
0.4 mm |
| Cypress River (374 m, Manitoba) |
0.6 mm |
| Deerwood Rcs (341 m, Manitoba) |
0.8 mm |
| Délı̨nę (213 m, Northwest Territories) |
0.7 mm |
| Denver Intl. Airport (1656 m, Colorado) |
0.3 mm |
| Dillingham Airport (29 m, Alaska) |
0.5 mm |
| Dryden Airport (413 m, Ontario) |
0.5 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
3.0 mm |
| Elora (376 m, Ontario) |
2.0 mm |
| Emerson (242 m, Manitoba) |
1.0 mm |
| Evansville Airport (118 m, Indiana) |
79.0 mm |
| Fisher Branch (253 m, Manitoba) |
0.3 mm |
| Fort Frances (342 m, California) |
2.0 mm |
| Allen Army Airfield (391 m, Alaska) |
0.3 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
2.0 mm |
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
2.0 mm |
| Gjoa Haven Airport (46 m, Nunavut) |
0.3 mm |
| Goodland Airport (1124 m, Kansas) |
4.0 mm |
| Goose (49 m, Newfoundland) |
0.2 mm |
| Gretna (253 m, Manitoba) |
0.6 mm |
| Halifax Airport (145 m, Nova Scotia) |
2.0 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
2.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.3 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
14.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
18.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.8 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.5 mm |
| Jackson (91 m, Mississippi) |
2.0 mm |
| Junction Airport (522 m, Texas) |
3.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
1.0 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
0.2 mm |
| KindakunRocks (14 m, British Columbia) |
1.0 mm |
| Kindersley Regional Airport (698 m, Saskatchewan) |
0.2 mm |
| Kleefeld (246 m, Manitoba) |
0.9 mm |
| Kodiak Airport (34 m, Alaska) |
3.0 mm |
| Kuujjuarapik (30 m, Quebec) |
2.0 mm |
| Lac Benoit (549 m, Quebec) |
0.3 mm |
| La Grande Iv (306 m, California) |
0.5 mm |
| Lake Charles Airport (5 m, Louisiana) |
4.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
0.3 mm |
| Blue Grass Airport (301 m, Kentucky) |
14.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
41.0 mm |
| Mannville (656 m, California) |
1.0 mm |
| Meridian Regional Airport (94 m, Mississippi) |
6.0 mm |
| Morden (298 m, Manitoba) |
3.0 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
7.0 mm |
| Natashquan Airport (11 m, Quebec) |
0.3 mm |
| Natashquan Airport (9 m, Quebec) |
0.2 mm |
| Norman Wells (78 m, Northwest Territories) |
3.0 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
3.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
3.0 mm |
| Orlando Intl. Airport (32 m, Florida) |
0.3 mm |
| Osborne Head (30 m, Nova Scotia) |
2.0 mm |
| Oyen Agdm (767 m, Alberta) |
0.7 mm |
| Barkley Regional Airport (126 m, Kentucky) |
13.0 mm |
| Pangnirtung (23 m, Nunavut) |
0.2 mm |
| Pekisko (1415 m, California) |
1.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
15.0 mm |
| Portage Southport A (270 m, Manitoba) |
4.0 mm |
| Port Heiden Airport (29 m, Alaska) |
6.0 mm |
| Portland (19 m, Maine) |
3.0 mm |
| Rawson Lake (305 m, Ontario) |
1.0 mm |
| Riverton Airport (1684 m, Wyoming) |
2.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
4.0 mm |
| Rivière-du-Loup (147 m, Quebec) |
0.2 mm |
| Sable Island (1 m, Nova Scotia) |
4.0 mm |
| Albany Airport (89 m, New York) |
0.3 mm |
| Sanikiluaq (146 m, Quebec) |
0.2 mm |
| Schefferville (517 m, Quebec) |
0.8 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
4.0 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
1.0 mm |
| Shoal Lake CS (561 m, Manitoba) |
0.4 mm |
| Sprague (329 m, Manitoba) |
13.0 mm |
| Summerland (454 m, British Columbia) |
0.5 mm |
| Taloyoak Airport (28 m, Nunavut) |
3.0 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
6.0 mm |
| Tulsa Airport (195 m, Oklahoma) |
5.0 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
1.0 mm |
| Vegreville (639 m, Alberta) |
0.2 mm |
| Waco Regional Airport (155 m, Texas) |
22.0 mm |
| Wasagaming (627 m, Manitoba) |
0.2 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
8.0 mm |
| Williams Lake Airport (942 m, British Columbia) |
0.6 mm |
| Wilson Creek Weir CS (351 m, Manitoba) |
0.2 mm |
| Winnipeg A Cs (239 m, Manitoba) |
4.0 mm |
| Yakutat Airport (13 m, Alaska) |
4.0 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1.0 mm |
North - South