| Stations: |
Precipitation |
| Asheville Regional Airport (661 m, North Carolina) |
3.0 mm |
| Athens (247 m, Georgia) |
2.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
0.3 mm |
| Azure (1143 m, Alberta) |
4.0 mm |
| Baltimore Airport (47 m, Maryland) |
5.0 mm |
| Bancroft (331 m, Ontario) |
0.3 mm |
| Banff (1397 m, Alberta) |
1.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
2.0 mm |
| Barnwell (824 m, Alberta) |
4.0 mm |
| Barrie-Oro (289 m, Ontario) |
0.2 mm |
| Beaver Mines (1257 m, Alberta) |
4.0 mm |
| Bettles Airport (196 m, Alaska) |
0.3 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
11.0 mm |
| Bismarck Airport (505 m, North Dakota) |
7.0 mm |
| Black Diamond (1156 m, Alberta) |
5.0 mm |
| Blood Tribe Agdm (980 m, Alberta) |
5.0 mm |
| Bonavista (26 m, Newfoundland) |
0.2 mm |
| Bow Island (799 m, Alberta) |
0.9 mm |
| Bow Island (817 m, Alberta) |
1.0 mm |
| Bow Valley (1298 m, Alberta) |
3.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.3 mm |
| Brocket AGDM (1073 m, Alberta) |
2.0 mm |
| Brooks (747 m, Alberta) |
1.0 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
3.0 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
4.0 mm |
| Cardston (1136 m, Alberta) |
2.0 mm |
| Carman (268 m, Manitoba) |
3.0 mm |
| Carway Airport (1354 m, Alberta) |
0.9 mm |
| Champion AGDM (1006 m, Alberta) |
4.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
8.0 mm |
| Claresholm (1012 m, Alberta) |
4.0 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
0.8 mm |
| Cold Bay Airport (31 m, Alaska) |
0.3 mm |
| Collingwood (180 m, Ontario) |
0.2 mm |
| Comox (26 m, British Columbia) |
0.4 mm |
| Cop Upper (1235 m, Alberta) |
5.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
3.0 mm |
| Cranbrook Airport (930 m, British Columbia) |
2.0 mm |
| Creston Campbell Scientific (646 m, British Columbia) |
6.0 mm |
| Crowsnest (1303 m, Alberta) |
2.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
0.2 mm |
| Dease Lake (816 m, British Columbia) |
2.0 mm |
| Deerwood Rcs (341 m, Manitoba) |
2.0 mm |
| Del Bonita (1310 m, Alberta) |
2.0 mm |
| Dillingham Airport (29 m, Alaska) |
9.0 mm |
| Drumheller East (678 m, Alberta) |
0.5 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.7 mm |
| Edmonton International CS (715 m, Alberta) |
0.3 mm |
| Edson (925 m, Alberta) |
1.0 mm |
| Edson (927 m, Alberta) |
1.0 mm |
| Enchant (801 m, Alberta) |
4.0 mm |
| Estevan Airport (584 m, Saskatchewan) |
2.0 mm |
| Evansville Airport (118 m, Indiana) |
24.0 mm |
| Fincastle Agdm (833 m, Alberta) |
6.0 mm |
| Foremost (881 m, Alberta) |
2.0 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
0.2 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
4.0 mm |
| George Island (223 m, Manitoba) |
0.2 mm |
| Geraldton AP (349 m, Ontario) |
0.2 mm |
| Glasgow Airport (693 m, Montana) |
2.0 mm |
| Gleichen AGCM (907 m, Alberta) |
2.0 mm |
| Grassy Lake (783 m, Alberta) |
3.0 mm |
| Great Falls (1131 m, Montana) |
15.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
0.3 mm |
| Gretna (253 m, Manitoba) |
0.5 mm |
| Sanirajak (8 m, Nunavut) |
0.2 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.3 mm |
| Havre (792 m, Montana) |
2.0 mm |
| Helena Regional Airport (1188 m, Montana) |
15.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
0.8 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
0.2 mm |
| Hussar AGDM (971 m, Alberta) |
2.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.5 mm |
| Iron Springs (858 m, Alberta) |
5.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
0.3 mm |
| Kapuskasing (227 m, Ontario) |
3.0 mm |
| Kapuskasing (218 m, Ontario) |
3.0 mm |
| Key West Airport (5 m, Florida) |
0.3 mm |
| King Salmon Airport (14 m, Alaska) |
2.0 mm |
| Kodiak Airport (34 m, Alaska) |
0.3 mm |
| Kuujjuarapik Airport (24 m, Quebec) |
0.7 mm |
| La Grande Rivière Airport (195 m, Quebec) |
5.0 mm |
| La Grande-4 Airport (306 m, Quebec) |
46.0 mm |
| La Ronge Airport (379 m, Saskatchewan) |
0.2 mm |
| Leader Airport (676 m, Saskatchewan) |
0.3 mm |
| Lethbridge (929 m, Alberta) |
5.0 mm |
| Lethbridge (903 m, Alberta) |
5.0 mm |
| Lethbridge (910 m, Alberta) |
6.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
20.0 mm |
| Manyberries (927 m, Alberta) |
0.9 mm |
| Masinasin (947 m, Alberta) |
3.0 mm |
| Matagami Airport (280 m, Quebec) |
9.0 mm |
| Mayo Airport (504 m, Yukon) |
2.0 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
2.0 mm |
| McNary Field Airport (61 m, Oregon) |
0.3 mm |
| Medicine Hat (717 m, Alberta) |
0.3 mm |
| Milk River (1050 m, Alberta) |
7.0 mm |
| Missoula Montana Airport (972 m, Montana) |
4.0 mm |
| Moosonee (9 m, Ontario) |
0.5 mm |
| Moosonee (9 m, Ontario) |
0.4 mm |
| Morden (298 m, Manitoba) |
2.0 mm |
| Morrin AGDM (836 m, Alberta) |
0.7 mm |
| Nagagami (AUT) (264 m, Ontario) |
3.0 mm |
| Nain (7 m, Newfoundland) |
0.2 mm |
| Nappan (20 m, Nova Scotia) |
0.5 mm |
| Neir Agdm (1145 m, Alberta) |
4.0 mm |
| Nelson (535 m, British Columbia) |
3.0 mm |
| Nordegg (1332 m, Alberta) |
0.5 mm |
| Oak Point Marine (250 m, Manitoba) |
0.5 mm |
| Old Crow (251 m, Yukon) |
1.0 mm |
| Olds (1046 m, Alberta) |
2.0 mm |
| Onefour CDA (935 m, Alberta) |
3.0 mm |
| Orlando Intl. Airport (32 m, Florida) |
3.0 mm |
| Oshawa (140 m, Ontario) |
0.8 mm |
| Osoyoos (283 m, British Columbia) |
1.0 mm |
| Parrsboro (31 m, Nova Scotia) |
0.4 mm |
| Pembroke (161 m, Ontario) |
3.0 mm |
| Petawawa Heliport (130 m, Ontario) |
2.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
1.0 mm |
| Pilot Mound (475 m, Manitoba) |
3.0 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
2.0 mm |
| Pollockville AGDM (750 m, Alberta) |
2.0 mm |
| Portage Southport A (270 m, Manitoba) |
0.8 mm |
| Portland Airport (12 m, Oregon) |
0.5 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
2.0 mm |
| Qualicum AP (58 m, British Columbia) |
0.7 mm |
| Queenstown (941 m, Alberta) |
5.0 mm |
| Raymond (937 m, Alberta) |
3.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
20.0 mm |
| Roanoke Airport (358 m, Virginia) |
3.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.2 mm |
| Rolling Hills AGCM (645 m, Alberta) |
2.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
2.0 mm |
| Rosemary Agdm (714 m, Alberta) |
0.9 mm |
| Rycroft (595 m, Alberta) |
0.7 mm |
| Saint John's AP (135 m, Newfoundland) |
1.0 mm |
| Sandspit (6 m, British Columbia) |
2.0 mm |
| Sandspit Airport (6 m, British Columbia) |
2.0 mm |
| Sault Ste Marie (192 m, Ontario) |
0.2 mm |
| Schefferville (517 m, Quebec) |
0.3 mm |
| Schuler (800 m, Alberta) |
0.4 mm |
| Shawinigan (110 m, Quebec) |
0.6 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
0.8 mm |
| Sloulin Field Intl. Airport (581 m, North Dakota) |
0.3 mm |
| Sparwood (1138 m, British Columbia) |
2.0 mm |
| St Johns West (110 m, Newfoundland) |
0.5 mm |
| Standard AGCM (901 m, Alberta) |
1.0 mm |
| Stavely (1364 m, Alberta) |
7.0 mm |
| Strathmore Agdm (967 m, Alberta) |
3.0 mm |
| Sundre A (1114 m, Alberta) |
1.0 mm |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
0.3 mm |
| Teslin (705 m, Yukon) |
8.0 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
4.0 mm |
| Three Hills (907 m, Alberta) |
0.7 mm |
| Tobermory (214 m, Ontario) |
0.5 mm |
| Toledo Express Airport (211 m, Ohio) |
13.0 mm |
| Toronto (113 m, Ontario) |
2.0 mm |
| Toronto Islands Airport (77 m, Ontario) |
8.0 mm |
| Toronto/Pearson AP (173 m, Ontario) |
8.0 mm |
| Travers (955 m, Alberta) |
4.0 mm |
| Upsala (489 m, Ontario) |
0.4 mm |
| Uxbridge (375 m, Ontario) |
9.0 mm |
| Victoria Uni. Campbell Scientific (49 m, British Columbia) |
0.4 mm |
| Violet Grove (903 m, Alberta) |
0.2 mm |
| Warfield (567 m, British Columbia) |
2.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
2.0 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
1.0 mm |
| Waterton Park Gate (1296 m, Alberta) |
2.0 mm |
| Willow Creek 1 (1402 m, Alberta) |
2.0 mm |
| Windsor Airport (190 m, Ontario) |
1.0 mm |
| Winnipeg A Cs (239 m, Manitoba) |
5.0 mm |
| Wrentham AGDM (944 m, Alberta) |
6.0 mm |
North - South