| Stations: |
Precipitation |
| Winnipeg A Cs (239 m, Manitoba) |
4.0 mm |
| Armstrong Airport (323 m, Ontario) |
1.0 mm |
| Ashcroft (327 m, British Columbia) |
0.4 mm |
| Asheville Regional Airport (661 m, North Carolina) |
9.0 mm |
| Athens (247 m, Georgia) |
4.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
10.0 mm |
| Azure (1143 m, Alberta) |
0.5 mm |
| Badger (103 m, Newfoundland) |
1.0 mm |
| Baker Lake Airport (18 m, Nunavut) |
9.0 mm |
| Baker Lake (51 m, Nunavut) |
2.0 mm |
| Bathurst Inlet (929 m, Northwest Territories) |
0.6 mm |
| Beiseker Agcm (896 m, California) |
1.0 mm |
| Berens River (222 m, Manitoba) |
2.0 mm |
| Big Trout Lake (222 m, Ontario) |
2.0 mm |
| Black Diamond (1156 m, Alberta) |
0.4 mm |
| Blue River (683 m, British Columbia) |
0.2 mm |
| Bonavista (26 m, Newfoundland) |
0.7 mm |
| Brockville (121 m, Ontario) |
0.4 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
4.0 mm |
| Calgary Int'l Cs (1081 m, California) |
3.0 mm |
| Carman (268 m, Manitoba) |
2.0 mm |
| Champion AGDM (1006 m, Alberta) |
0.4 mm |
| Chapais (381 m, Quebec) |
0.2 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
20.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.3 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
13.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
0.5 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
0.3 mm |
| Claresholm (1012 m, Alberta) |
0.9 mm |
| Cleardale AGDM (630 m, Alberta) |
3.0 mm |
| Clearwater (438 m, British Columbia) |
4.0 mm |
| Clinton (1057 m, British Columbia) |
0.3 mm |
| Collegeville (76 m, Nova Scotia) |
0.2 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
16.0 mm |
| Cop Upper (1235 m, Alberta) |
7.0 mm |
| Coronation (791 m, Alberta) |
1.0 mm |
| Covington Airport (267 m, Kentucky) |
0.5 mm |
| Deerwood Rcs (341 m, Manitoba) |
0.8 mm |
| Denver Intl. Airport (1656 m, Colorado) |
2.0 mm |
| Drumheller East (678 m, Alberta) |
0.3 mm |
| Dryden Airport (413 m, Ontario) |
3.0 mm |
| Eaglesham (563 m, Alberta) |
0.7 mm |
| Ear Falls (355 m, Ontario) |
13.0 mm |
| Edgerton (649 m, Alberta) |
0.6 mm |
| Edmonton (IAP) (707 m, Alberta) |
2.0 mm |
| Edmonton International CS (715 m, Alberta) |
2.0 mm |
| Emerson (242 m, Manitoba) |
2.0 mm |
| Enchant (801 m, Alberta) |
0.7 mm |
| Esther 1 (707 m, Alberta) |
0.2 mm |
| Evansville Airport (118 m, Indiana) |
7.0 mm |
| Hector Intl. Airport (274 m, North Dakota) |
8.0 mm |
| Ferintosh (795 m, Alberta) |
3.0 mm |
| Forestburg (721 m, California) |
1.0 mm |
| Fort Frances (342 m, California) |
5.0 mm |
| Fort Vermilion (289 m, Alberta) |
0.6 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
2.0 mm |
| Gimli (230 m, Manitoba) |
8.0 mm |
| Gleichen AGCM (907 m, Alberta) |
1.0 mm |
| Goodland Airport (1124 m, Kansas) |
2.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
7.0 mm |
| Great Falls (1131 m, Montana) |
1.0 mm |
| Great Falls Climate (253 m, California) |
2.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
13.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
3.0 mm |
| Gretna (253 m, Manitoba) |
2.0 mm |
| Halkirk (843 m, Alberta) |
5.0 mm |
| Hanbury River (317 m, Northwest Territories) |
0.5 mm |
| Hemaruka Agcm (780 m, California) |
2.0 mm |
| Holden (688 m, Alberta) |
2.0 mm |
| Hopedale (8 m, Newfoundland) |
0.3 mm |
| Tri-State Airport (255 m, West-Virginia) |
1.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
3.0 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.3 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
0.3 mm |
| Kamloops Airport (345 m, British Columbia) |
0.2 mm |
| Kamloops (345 m, British Columbia) |
0.2 mm |
| Kenora (412 m, Ontario) |
12.0 mm |
| Kenora Airport (406 m, Ontario) |
12.0 mm |
| Kindersley Regional Airport (698 m, Saskatchewan) |
0.2 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| Kirkland Lake (324 m, Ontario) |
0.2 mm |
| Kleefeld (246 m, Manitoba) |
6.0 mm |
| L'Acadie (44 m, Quebec) |
0.3 mm |
| Blue Grass Airport (301 m, Kentucky) |
2.0 mm |
| Linden Agcm (914 m, California) |
0.8 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
8.0 mm |
| Mackenzie Airport (695 m, British Columbia) |
2.0 mm |
| Mackenzie (690 m, British Columbia) |
2.0 mm |
| Mayo Airport (504 m, Yukon) |
4.0 mm |
| Medicine Hat (717 m, Alberta) |
0.2 mm |
| Montgomery Regional Airport (62 m, Alabama) |
14.0 mm |
| Morden (298 m, Manitoba) |
3.0 mm |
| Mossleigh (965 m, California) |
2.0 mm |
| Mundare (683 m, Alberta) |
0.5 mm |
| Muskrat Dam Airport (278 m, Ontario) |
6.0 mm |
| Neir Agdm (1145 m, Alberta) |
4.0 mm |
| New Sarepta (765 m, California) |
1.0 mm |
| Nordegg (1332 m, Alberta) |
10.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
11.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
0.3 mm |
| North Platte Regional Airport (849 m, Nebraska) |
5.0 mm |
| Olds (1046 m, Alberta) |
0.9 mm |
| Orlando Intl. Airport (32 m, Florida) |
1.0 mm |
| Ottawa CDA RCS (79 m, Ontario) |
0.2 mm |
| Portage Southport A (270 m, Manitoba) |
1.0 mm |
| Queenstown (941 m, Alberta) |
2.0 mm |
| Raleigh (134 m, North Carolina) |
0.5 mm |
| Ranfurly (410 m, Alberta) |
0.2 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
2.0 mm |
| Red Earth (546 m, Alberta) |
0.6 mm |
| Revelstoke Airport (443 m, British Columbia) |
4.0 mm |
| Ribstone (644 m, California) |
0.4 mm |
| Roanoke Airport (358 m, Virginia) |
7.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
1.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
1.0 mm |
| Rosalind (712 m, Alberta) |
2.0 mm |
| Sandy Lake (289 m, Ontario) |
3.0 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
10.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0.3 mm |
| Shonts Agcm (679 m, California) |
0.8 mm |
| Sioux Gateway Airport (336 m, Iowa) |
0.3 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
15.0 mm |
| Sioux Lookout Airport (390 m, Ontario) |
0.3 mm |
| Spokane Airport (721 m, Washington) |
0.8 mm |
| Sprague (329 m, Manitoba) |
3.0 mm |
| St Anthony (32 m, Newfoundland) |
0.2 mm |
| St.Anthony A (32 m, Newfoundland) |
0.3 mm |
| Stettler AGDM (795 m, Alberta) |
0.7 mm |
| St Johns West (110 m, Newfoundland) |
0.5 mm |
| Strathmore Agdm (967 m, Alberta) |
4.0 mm |
| Sundre A (1114 m, Alberta) |
6.0 mm |
| Talkeetna Airport (109 m, Alaska) |
1.0 mm |
| Tampa Intl. Airport (3 m, Florida) |
22.0 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
2.0 mm |
| Thorsby Agcm (754 m, California) |
0.4 mm |
| Three Hills (907 m, Alberta) |
0.4 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| Travers (955 m, Alberta) |
0.9 mm |
| Holman CS (30 m, Northwest Territories) |
0.4 mm |
| Vegreville (639 m, Alberta) |
0.2 mm |
| Vernon (482 m, British Columbia) |
1.0 mm |
| Viking (711 m, Alberta) |
1.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.8 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
5.0 mm |
| Whitehorse (707 m, California) |
2.0 mm |
| Wimborne (940 m, Alberta) |
0.5 mm |
| Alliance (737 m, California) |
4.0 mm |
North - South