| Stations: |
Precipitation |
| Wynyard (560 m, Saskatchewan) |
3.0 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0.3 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
10.0 mm |
| Armstrong Airport (323 m, Ontario) |
14.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
2.0 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
1.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
11.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
2.0 mm |
| Badger (103 m, Newfoundland) |
2.0 mm |
| Baltimore Airport (47 m, Maryland) |
7.0 mm |
| Banff (1397 m, Alberta) |
0.2 mm |
| Barrhead (648 m, Alberta) |
0.2 mm |
| Bellshill (721 m, Alberta) |
9.0 mm |
| Bismarck Airport (505 m, North Dakota) |
2.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
6.0 mm |
| Bodo (687 m, Alberta) |
7.0 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.9 mm |
| Bow Valley (1298 m, Alberta) |
2.0 mm |
| Brandon Airport (416 m, Manitoba) |
2.0 mm |
| Breton (852 m, Alberta) |
13.0 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
2.0 mm |
| Burgeo (11 m, Newfoundland) |
2.0 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
0.6 mm |
| Camrose (739 m, Alberta) |
2.0 mm |
| Cardston (1136 m, Alberta) |
0.8 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
1.0 mm |
| Carway Airport (1354 m, Alberta) |
2.0 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
0.8 mm |
| Chéticamp (44 m, Nova Scotia) |
1.0 mm |
| Chevery (8 m, Quebec) |
4.0 mm |
| Cold Bay Airport (31 m, Alaska) |
7.0 mm |
| Consort AGDM (772 m, Alberta) |
6.0 mm |
| Cop Upper (1235 m, Alberta) |
2.0 mm |
| Cormack (75 m, Newfoundland) |
8.0 mm |
| Coronation (791 m, Alberta) |
15.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
0.2 mm |
| Creston Campbell Scientific (646 m, British Columbia) |
3.0 mm |
| Dauphin (305 m, Manitoba) |
7.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
4.0 mm |
| Deerwood Rcs (341 m, Manitoba) |
0.2 mm |
| Dillingham Airport (29 m, Alaska) |
1.0 mm |
| Drumheller East (678 m, Alberta) |
3.0 mm |
| Edgerton (649 m, Alberta) |
4.0 mm |
| Edmonton (IAP) (707 m, Alberta) |
7.0 mm |
| Edmonton International CS (715 m, Alberta) |
6.0 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
0.2 mm |
| Edmonton Namao (685 m, Alberta) |
0.5 mm |
| Edson (925 m, Alberta) |
4.0 mm |
| Edson (927 m, Alberta) |
3.0 mm |
| Elbow (595 m, Saskatchewan) |
0.2 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
9.0 mm |
| Enchant (801 m, Alberta) |
2.0 mm |
| Arcata (18 m, California) |
0.3 mm |
| Evansburg (819 m, Alberta) |
5.0 mm |
| Hector Intl. Airport (274 m, North Dakota) |
2.0 mm |
| Ferintosh (795 m, Alberta) |
1.0 mm |
| Ferolle Point (AUT) (6 m, Newfoundland) |
7.0 mm |
| Flin Flon (304 m, Manitoba) |
1.0 mm |
| Fort Assiniboine (676 m, Alberta) |
0.6 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.4 mm |
| Fort Smith (203 m, Northwest Territories) |
0.5 mm |
| Gimli (230 m, Manitoba) |
0.7 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
19.0 mm |
| Gretna (253 m, Manitoba) |
3.0 mm |
| Halkirk (843 m, Alberta) |
9.0 mm |
| Hespero Airport (965 m, Alberta) |
3.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
19.0 mm |
| Holden (688 m, Alberta) |
0.5 mm |
| Hussar AGDM (971 m, Alberta) |
0.7 mm |
| Ile Rouge (5 m, Quebec) |
0.2 mm |
| Indian Head CDA (579 m, Saskatchewan) |
0.3 mm |
| Iron Springs (858 m, Alberta) |
2.0 mm |
| Jackson (91 m, Mississippi) |
10.0 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
5.0 mm |
| Jonquière (128 m, Quebec) |
1.0 mm |
| Key West Airport (5 m, Florida) |
0.3 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| Kodiak Airport (34 m, Alaska) |
3.0 mm |
| Prentiss Alberta (965 m, Alberta) |
4.0 mm |
| LaScie (192 m, Newfoundland) |
3.0 mm |
| Leedale (947 m, Alberta) |
3.0 mm |
| Lewiston Airport (438 m, Idaho) |
2.0 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
2.0 mm |
| Magdalen Islands (8 m, Quebec) |
2.0 mm |
| Manouane Est (497 m, Quebec) |
0.4 mm |
| Mary’s Harbour (11 m, Newfoundland) |
4.0 mm |
| Medicine Hat (717 m, Alberta) |
0.5 mm |
| Medicine Hat (717 m, Alberta) |
0.5 mm |
| Memphis Airport (87 m, Tennessee) |
0.5 mm |
| Meridian Regional Airport (94 m, Mississippi) |
8.0 mm |
| Miami Intl. Airport (4 m, Florida) |
15.0 mm |
| Middleton Island Airport (14 m, Alaska) |
3.0 mm |
| Millertown (230 m, Newfoundland) |
0.7 mm |
| Morden (298 m, Manitoba) |
2.0 mm |
| Neir Agdm (1145 m, Alberta) |
0.5 mm |
| Newark Intl. Airport (9 m, New Jersey) |
1.0 mm |
| LaGuardia Airport (9 m, New York) |
0.5 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
2.0 mm |
| Nordegg (1332 m, Alberta) |
2.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
0.5 mm |
| North Battleford (548 m, Saskatchewan) |
0.2 mm |
| North Battleford Airport (548 m, Saskatchewan) |
0.5 mm |
| Olds (1046 m, Alberta) |
6.0 mm |
| Onatchiway (304 m, Quebec) |
0.2 mm |
| Orlando Intl. Airport (32 m, Florida) |
13.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
1.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
6.0 mm |
| Portage Southport A (270 m, Manitoba) |
0.7 mm |
| Rhode (19 m, Rhode Island) |
3.0 mm |
| Raleigh (134 m, North Carolina) |
11.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
9.0 mm |
| Rivercourse (669 m, Alberta) |
5.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.3 mm |
| Rivière-du-Loup (147 m, Quebec) |
0.2 mm |
| Roanoke Airport (358 m, Virginia) |
0.8 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.9 mm |
| Rolling Hills AGCM (645 m, Alberta) |
3.0 mm |
| Salmon Arm (351 m, British Columbia) |
0.3 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.8 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
0.3 mm |
| Shoal Lake CS (561 m, Manitoba) |
1.0 mm |
| Smithers Airport (523 m, British Columbia) |
0.9 mm |
| Spokane Airport (721 m, Washington) |
0.3 mm |
| Spondin (804 m, Alberta) |
5.0 mm |
| St.Anthony A (32 m, Newfoundland) |
6.0 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
7.0 mm |
| Stettler AGDM (795 m, Alberta) |
6.0 mm |
| Sundre A (1114 m, Alberta) |
2.0 mm |
| Sydney Airport (72 m, Nova Scotia) |
0.2 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
0.7 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
0.3 mm |
| Three Hills (907 m, Alberta) |
8.0 mm |
| Tomahawk Agdm (814 m, Alberta) |
0.9 mm |
| Valleyview AGDM (698 m, Alberta) |
2.0 mm |
| Viking (711 m, Alberta) |
1.0 mm |
| Violet Grove (903 m, Alberta) |
4.0 mm |
| Waterton Park Gate (1296 m, Alberta) |
1.0 mm |
| Watrous East (526 m, Saskatchewan) |
0.7 mm |
| Western Head (10 m, Nova Scotia) |
0.2 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
0.8 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
2.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
3.0 mm |
| Wimborne (940 m, Alberta) |
1.0 mm |
| Wreckhouse (33 m, Newfoundland) |
2.0 mm |
| Acadia Valley (735 m, Alberta) |
0.5 mm |
North - South