| Stations: |
Precipitation |
| Winnemucca Airport (1322 m, Nevada) |
0.5 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
1.0 mm |
| Andrew (625 m, Alberta) |
2.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
15.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
0.8 mm |
| Athabasca (635 m, Alberta) |
1.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
2.0 mm |
| Badger (103 m, Newfoundland) |
0.2 mm |
| CFB Bagotville (159 m, Quebec) |
4.0 mm |
| Baie Comeau Climate (28 m, Quebec) |
4.0 mm |
| Baie-Comeau (130 m, Quebec) |
4.0 mm |
| Baltimore Airport (47 m, Maryland) |
21.0 mm |
| Barrhead (648 m, Alberta) |
0.8 mm |
| Raleigh (766 m, West-Virginia) |
1.0 mm |
| Bettles Airport (196 m, Alaska) |
7.0 mm |
| Boise Airport (872 m, Idaho) |
8.0 mm |
| Bonnard 1 (498 m, Quebec) |
0.7 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.3 mm |
| Bow Valley (1298 m, Alberta) |
1.0 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
2.0 mm |
| Brownvale (748 m, Alberta) |
0.4 mm |
| Burns Airport (1271 m, Oregon) |
4.0 mm |
| Busby (714 m, Alberta) |
4.0 mm |
| Cap-Chat (5 m, Quebec) |
10.0 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
1.0 mm |
| Cold Bay Airport (31 m, Alaska) |
1.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
0.2 mm |
| Cross City Airport (13 m, Florida) |
6.0 mm |
| Dapp (614 m, Alberta) |
2.0 mm |
| Del Bonita (1310 m, Alberta) |
0.7 mm |
| Drumheller East (678 m, Alberta) |
8.0 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.3 mm |
| Edmonton (IAP) (707 m, Alberta) |
2.0 mm |
| Edmonton International CS (715 m, Alberta) |
1.0 mm |
| Edson (925 m, Alberta) |
1.0 mm |
| Edson (927 m, Alberta) |
0.2 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
3.0 mm |
| Evansburg (819 m, Alberta) |
2.0 mm |
| Fairview Airport (655 m, Alberta) |
0.4 mm |
| Ferintosh (795 m, Alberta) |
0.8 mm |
| Foremost (881 m, Alberta) |
0.7 mm |
| Fort Assiniboine (676 m, Alberta) |
2.0 mm |
| Gander Airport (151 m, Newfoundland) |
0.2 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
5.0 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
1.0 mm |
| Helena Regional Airport (1188 m, Montana) |
4.0 mm |
| Hespero Airport (965 m, Alberta) |
7.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
1.0 mm |
| Ile Rouge (5 m, Quebec) |
3.0 mm |
| Indian Head CDA (579 m, Saskatchewan) |
3.0 mm |
| Jackson (91 m, Mississippi) |
0.3 mm |
| Jonquière (128 m, Quebec) |
1.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
44.0 mm |
| Kelowna Intl. Airport (456 m, British Columbia) |
2.0 mm |
| Key West Airport (5 m, Florida) |
0.3 mm |
| Kodiak Airport (34 m, Alaska) |
4.0 mm |
| Leedale (947 m, Alberta) |
7.0 mm |
| Manouane Est (497 m, Quebec) |
0.5 mm |
| Maple Creek (767 m, Saskatchewan) |
0.2 mm |
| Medicine Hat (717 m, Alberta) |
0.6 mm |
| Medicine Hat (717 m, Alberta) |
1.0 mm |
| Milk River (1050 m, Alberta) |
0.4 mm |
| Longue Pointe De Mingan (11 m, Quebec) |
1.0 mm |
| Missoula Montana Airport (972 m, Montana) |
8.0 mm |
| Mont-Joli Airport (54 m, Quebec) |
4.0 mm |
| Moose Jaw (577 m, Saskatchewan) |
0.8 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
46.0 mm |
| Natashquan Airport (9 m, Quebec) |
0.2 mm |
| Nelson (535 m, British Columbia) |
2.0 mm |
| Newark Intl. Airport (9 m, New Jersey) |
0.5 mm |
| LaGuardia Airport (9 m, New York) |
1.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
3.0 mm |
| Nordegg (1332 m, Alberta) |
0.4 mm |
| Normandin (137 m, Quebec) |
2.0 mm |
| Onatchiway (304 m, Quebec) |
8.0 mm |
| Orlando Intl. Airport (32 m, Florida) |
0.3 mm |
| Outlook (541 m, Saskatchewan) |
0.3 mm |
| Oyen Agdm (767 m, Alberta) |
2.0 mm |
| Parc Des Laurentid (791 m, Quebec) |
3.0 mm |
| Parent (445 m, Quebec) |
2.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
3.0 mm |
| Pointe Des Monts (6 m, Quebec) |
4.0 mm |
| Pointe-au-Père (5 m, Quebec) |
4.0 mm |
| Baie-Comeau Airport (22 m, Quebec) |
4.0 mm |
| Port Heiden Airport (29 m, Alaska) |
1.0 mm |
| Rhode (19 m, Rhode Island) |
2.0 mm |
| Raleigh (134 m, North Carolina) |
17.0 mm |
| Reno (1341 m, Nevada) |
0.3 mm |
| Dulles Intl. Airport (98 m, Virginia) |
10.0 mm |
| Richmond Intl. Airport (54 m, Virginia) |
6.0 mm |
| Rivière-du-Loup (147 m, Quebec) |
2.0 mm |
| Roanoke Airport (358 m, Virginia) |
0.3 mm |
| Roberval Airport (187 m, Quebec) |
2.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
7.0 mm |
| Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) |
1.0 mm |
| San Angelo Regional Airport (582 m, Texas) |
1.0 mm |
| Sault Ste Marie (192 m, Ontario) |
0.4 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
13.0 mm |
| Slave Lake (583 m, Alberta) |
2.0 mm |
| Slave Lake (583 m, Alberta) |
3.0 mm |
| Smoky Lake (680 m, Alberta) |
1.0 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
6.0 mm |
| St Anthony (32 m, Newfoundland) |
0.2 mm |
| Sundre A (1114 m, Alberta) |
4.0 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
0.3 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
0.2 mm |
| Tomahawk Agdm (814 m, Alberta) |
0.5 mm |
| Philip Billard Airport (269 m, Kansas) |
8.0 mm |
| Villeneuve Airport (270 m, Alberta) |
0.3 mm |
| Violet Grove (903 m, Alberta) |
0.4 mm |
| Warfield (567 m, British Columbia) |
0.7 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.3 mm |
| Willow Creek 1 (1402 m, Alberta) |
1.0 mm |
| Abee (664 m, Alberta) |
1.0 mm |
North - South