| Stations: |
Precipitation |
| Agassiz (15 m, British Columbia) |
0.3 mm |
| Asheville Regional Airport (661 m, North Carolina) |
14.0 mm |
| Athens (247 m, Georgia) |
7.0 mm |
| Atlanta Airport (315 m, Georgia) |
6.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
32.0 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
7.0 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.8 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.3 mm |
| Busby (714 m, Alberta) |
0.5 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
19.0 mm |
| Yeager Airport (299 m, West-Virginia) |
0.3 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
8.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
0.8 mm |
| Covington Airport (267 m, Kentucky) |
10.0 mm |
| Collingwood (180 m, Ontario) |
1.0 mm |
| Collins Bay (492 m, Saskatchewan) |
0.7 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
11.0 mm |
| Colville Lake (259 m, Northwest Territories) |
0.6 mm |
| Crestomere (855 m, California) |
0.8 mm |
| Cross City Airport (13 m, Florida) |
0.3 mm |
| Dayton Intl. Airport (306 m, Ohio) |
1.0 mm |
| Armstrong (243 m, Ontario) |
0.2 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.3 mm |
| Fort Smith (203 m, Northwest Territories) |
0.6 mm |
| Ft Severn (15 m, Ontario) |
0.5 mm |
| Gjoa Haven (42 m, Nunavut) |
3.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
1.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
32.0 mm |
| Grey Islet (8 m, British Columbia) |
0.6 mm |
| Hanbury River (317 m, Northwest Territories) |
1.0 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Hemaruka Agcm (780 m, California) |
0.8 mm |
| Holman CS (30 m, Northwest Territories) |
1.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
2.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
1.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
3.0 mm |
| Inukjuak (25 m, Quebec) |
0.5 mm |
| Inukjuak Airport (26 m, Quebec) |
0.9 mm |
| Island Lake Airport (235 m, Manitoba) |
0.2 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
11.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
7.0 mm |
| Key Lake (11 m, Saskatchewan) |
0.2 mm |
| KindakunRocks (14 m, British Columbia) |
2.0 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
5.0 mm |
| Kodiak Airport (34 m, Alaska) |
5.0 mm |
| La Ronge Airport (379 m, Saskatchewan) |
0.2 mm |
| Blue Grass Airport (301 m, Kentucky) |
13.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
5.0 mm |
| Lynn Lake (354 m, Manitoba) |
3.0 mm |
| Matagami Airport (280 m, Quebec) |
0.4 mm |
| Memphis Airport (87 m, Tennessee) |
5.0 mm |
| Miami Intl. Airport (4 m, Florida) |
1.0 mm |
| Middleton Island Airport (14 m, Alaska) |
1.0 mm |
| Mildred Lake (310 m, Alberta) |
0.3 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
5.0 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.2 mm |
| Orlando Intl. Airport (32 m, Florida) |
0.5 mm |
| Barkley Regional Airport (126 m, Kentucky) |
11.0 mm |
| Paulatuk (6 m, Northwest Territories) |
4.0 mm |
| Petawawa Heliport (130 m, Ontario) |
0.5 mm |
| Pond Inlet (55 m, Nunavut) |
0.2 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.3 mm |
| Riverton Airport (1684 m, Wyoming) |
0.3 mm |
| Red Earth (546 m, Alberta) |
1.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
6.0 mm |
| Rose Spit (7 m, British Columbia) |
4.0 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
64.0 mm |
| Sheridan Airport (1209 m, Wyoming) |
0.8 mm |
| Slave Lake (583 m, Alberta) |
0.3 mm |
| Smithers Airport (523 m, British Columbia) |
0.7 mm |
| Southend (344 m, Saskatchewan) |
0.2 mm |
| Spondin (804 m, Alberta) |
0.7 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
1.0 mm |
| St. Paul AGDM (649 m, Alberta) |
0.5 mm |
| St Anthony (32 m, Newfoundland) |
0.4 mm |
| Stefansson Is (11 m, Nunavut) |
0.2 mm |
| Thompson Airport (216 m, Manitoba) |
1.0 mm |
| Uranium City (321 m, Saskatchewan) |
0.5 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
7.0 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.4 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.2 mm |
| Yakutat Airport (13 m, Alaska) |
8.0 mm |
North - South