| Stations: |
Precipitation |
| Agassiz (15 m, British Columbia) |
0.2 mm |
| Andrew (625 m, Alberta) |
0.4 mm |
| Arctic Bay CS (10 m, Northwest Territories) |
0.2 mm |
| Argentia (15 m, Newfoundland) |
1.0 mm |
| Azure (1143 m, Alberta) |
1.0 mm |
| Badger (103 m, Newfoundland) |
0.1 mm |
| Bismarck Airport (505 m, North Dakota) |
2.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.3 mm |
| Bonavista (26 m, Newfoundland) |
0.2 mm |
| Bow Valley (1298 m, Alberta) |
2.0 mm |
| Brandon (409 m, California) |
0.2 mm |
| Burgeo (11 m, Newfoundland) |
0.8 mm |
| Calgary Int'l Cs (1081 m, California) |
0.5 mm |
| Carberry (384 m, Manitoba) |
1.0 mm |
| Carman (268 m, Manitoba) |
0.5 mm |
| Casper (1612 m, Wyoming) |
1.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| Cop Upper (1235 m, Alberta) |
1.0 mm |
| Craig (1915 m, Colorado) |
3.0 mm |
| Crowsnest (1303 m, Alberta) |
0.4 mm |
| Cypress River (374 m, Manitoba) |
0.1 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Deerwood Rcs (341 m, Manitoba) |
0.4 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
0.3 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
1.0 mm |
| Gleichen AGCM (907 m, Alberta) |
2.0 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
1.0 mm |
| Grande Prairie Airport (669 m, Alberta) |
0.2 mm |
| Hespero Airport (965 m, Alberta) |
2.0 mm |
| Hope (39 m, British Columbia) |
0.9 mm |
| Hope Aerodrome (39 m, British Columbia) |
0.8 mm |
| Kleefeld (246 m, Manitoba) |
2.0 mm |
| La Baie (135 m, Quebec) |
0.4 mm |
| La Ronge Airport (379 m, Saskatchewan) |
3.0 mm |
| La Ronge Airport (379 m, Saskatchewan) |
2.0 mm |
| LaScie (192 m, Newfoundland) |
0.1 mm |
| Lillooet (235 m, British Columbia) |
0.2 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
3.0 mm |
| Mossleigh (965 m, California) |
0.7 mm |
| Natashquan Airport (9 m, Quebec) |
2.0 mm |
| Natashquan Airport (11 m, Quebec) |
1.0 mm |
| Nome Airport (6 m, Alaska) |
0.5 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
5.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
1.0 mm |
| North Battleford (548 m, Saskatchewan) |
0.1 mm |
| Oak Point Marine (250 m, Manitoba) |
1.0 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
0.8 mm |
| Ootsa Lakeskins Lak (861 m, British Columbia) |
2.0 mm |
| Parc Des Laurentid (791 m, Quebec) |
0.4 mm |
| Pilger (552 m, Saskatchewan) |
0.3 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
2.0 mm |
| Point Atkinson (14 m, British Columbia) |
0.2 mm |
| Portage Southport A (270 m, Manitoba) |
3.0 mm |
| Rapid City Airport (965 m, South Dakota) |
31.0 mm |
| Resolute CS (68 m, Nunavut) |
0.5 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.8 mm |
| Riverton Airport (1684 m, Wyoming) |
1.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
0.1 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.4 mm |
| Rosemary Agdm (714 m, Alberta) |
0.5 mm |
| Saint John Airport (111 m, New Brunswick) |
0.7 mm |
| Saint John's AP (135 m, Newfoundland) |
2.0 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
0.4 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
2.0 mm |
| Saint-michel-des-saints (430 m, California) |
1.0 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
2.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.3 mm |
| Sartine Isl (112 m, British Columbia) |
0.2 mm |
| Sheringham (21 m, British Columbia) |
0.2 mm |
| Shoal Lake CS (561 m, Manitoba) |
0.3 mm |
| Solander Island (99 m, British Columbia) |
0.4 mm |
| Sprague (329 m, Manitoba) |
0.4 mm |
| St. Lawrence (49 m, Newfoundland) |
0.2 mm |
| St Anthony (32 m, Newfoundland) |
0.2 mm |
| Stony Rapids Airport (248 m, Saskatchewan) |
0.5 mm |
| Strathmore Agdm (967 m, Alberta) |
0.7 mm |
| Rhode (19 m, Rhode Island) |
0.3 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
3.0 mm |
| Three Hills (907 m, Alberta) |
2.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
2.0 mm |
| Wasagaming (627 m, Manitoba) |
1.0 mm |
| West Vancouver (178 m, British Columbia) |
0.5 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
0.3 mm |
| Wilson Creek Weir CS (351 m, Manitoba) |
0.6 mm |
| Winnipeg A Cs (239 m, Manitoba) |
3.0 mm |
North - South