| Stations: |
Precipitation |
| Arctic Bay CS (10 m, Northwest Territories) |
0.4 mm |
| Badger (103 m, Newfoundland) |
0.2 mm |
| Bethel Airport (44 m, Alaska) |
0.5 mm |
| Bettles Airport (196 m, Alaska) |
0.3 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
2.0 mm |
| Caribou (187 m, Ontario) |
0.2 mm |
| Cartwright Airport (15 m, Newfoundland) |
0.5 mm |
| Casper (1612 m, Wyoming) |
1.0 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
0.8 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
7.0 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
2.0 mm |
| Cold Bay Airport (31 m, Alaska) |
0.3 mm |
| Craig (1915 m, Colorado) |
0.3 mm |
| Dayton Intl. Airport (306 m, Ohio) |
0.5 mm |
| Dillingham Airport (29 m, Alaska) |
0.3 mm |
| Dubuque Regional Airport (329 m, Iowa) |
8.0 mm |
| Eastern Sierra Regional Airport (1263 m, California) |
0.3 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
0.5 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
0.3 mm |
| Flagstaff Airport (2131 m, Arizona) |
0.3 mm |
| Fort Ross (10 m, Nunavut) |
0.3 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
14.0 mm |
| Fresno Yosemite Intl. Airport (100 m, California) |
0.3 mm |
| Garden River (241 m, Alberta) |
4.0 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.1 mm |
| Herschel Island (1 m, Yukon) |
1.0 mm |
| Inuvik Climate (103 m, Northwest Territories) |
0.1 mm |
| Ivvavik National Park (244 m, Yukon) |
0.7 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8.0 mm |
| Kingman Airport (1033 m, Arizona) |
4.0 mm |
| Kodiak Airport (34 m, Alaska) |
2.0 mm |
| Kuujjuarapik (30 m, Quebec) |
0.4 mm |
| La Crete Agcm (323 m, California) |
0.5 mm |
| LaScie (192 m, Newfoundland) |
0.1 mm |
| Macmillan Pass (1379 m, Yukon) |
2.0 mm |
| Mary’s Harbour (11 m, Newfoundland) |
0.2 mm |
| McGrath Airport (103 m, Alaska) |
0.3 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
0.3 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.1 mm |
| Peoria Airport (202 m, Illinois) |
0.8 mm |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
0.8 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
2.0 mm |
| Pond Inlet (55 m, Nunavut) |
0.5 mm |
| Pond Inlet Airport (55 m, Nunavut) |
0.2 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
9.0 mm |
| Rapid City Airport (965 m, South Dakota) |
6.0 mm |
| Resolute CS (68 m, Nunavut) |
1.0 mm |
| Riverton Airport (1684 m, Wyoming) |
0.3 mm |
| Rockford Airport (226 m, Illinois) |
18.0 mm |
| Salluit (228 m, Quebec) |
0.9 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
0.8 mm |
| San Diego Intl. Airport (9 m, California) |
1.0 mm |
| Sandberg Airport (1379 m, California) |
7.0 mm |
| Sheridan Airport (1209 m, Wyoming) |
3.0 mm |
| South Bend Intl. Airport (236 m, Indiana) |
11.0 mm |
| Talkeetna Airport (109 m, Alaska) |
0.8 mm |
| Toledo Express Airport (211 m, Ohio) |
9.0 mm |
| Trail Valley (85 m, Northwest Territories) |
0.8 mm |
| Tucson Intl. Airport (779 m, Arizona) |
3.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.3 mm |
| Waterloo Regional Airport (268 m, Iowa) |
6.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
6.0 mm |
| Yakutat Airport (13 m, Alaska) |
1.0 mm |
North - South