| Stations: |
Precipitation |
| Youngstown (361 m, Ohio) |
1.0 mm |
| Agassiz (15 m, British Columbia) |
0.3 mm |
| Akron- Canton Airport (377 m, Ohio) |
2.0 mm |
| Algonquin Provincial Park (410 m, Ontario) |
0.2 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0.3 mm |
| Arviat (10 m, Nunavut) |
1.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
7.0 mm |
| Attawapiskat First Nation Airport (9 m, Ontario) |
112.0 mm |
| Badger (103 m, Newfoundland) |
0.2 mm |
| Bethel Airport (44 m, Alaska) |
0.3 mm |
| Big Trout Lake (222 m, Ontario) |
112.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.8 mm |
| Bonavista (26 m, Newfoundland) |
0.4 mm |
| Burgeo (11 m, Newfoundland) |
1.0 mm |
| Cartwright Airport (15 m, Newfoundland) |
2.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
0.3 mm |
| Clinton (1057 m, British Columbia) |
1.0 mm |
| Cold Bay Airport (31 m, Alaska) |
1.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
1.0 mm |
| Comox (26 m, British Columbia) |
2.0 mm |
| Blosser Airport (452 m, Kansas) |
0.3 mm |
| Cormack (75 m, Newfoundland) |
2.0 mm |
| Covington Airport (267 m, Kentucky) |
10.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
0.2 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
0.5 mm |
| Dayton Intl. Airport (306 m, Ohio) |
9.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Burns Bog (84 m, British Columbia) |
0.9 mm |
| Dillingham Airport (29 m, Alaska) |
0.8 mm |
| Armstrong (243 m, Ontario) |
0.4 mm |
| East Point (8 m, Prince Edward Island) |
0.6 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
0.8 mm |
| Evansville Airport (118 m, Indiana) |
8.0 mm |
| Ferolle Point (AUT) (6 m, Newfoundland) |
0.8 mm |
| Flagstaff/Belemont (2181 m, Arizona) |
0.3 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
2.0 mm |
| Fort Smith Airport (205 m, Northwest Territories) |
0.8 mm |
| Fort Smith (203 m, Northwest Territories) |
0.5 mm |
| Hope (39 m, British Columbia) |
0.2 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
7.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
3.0 mm |
| Magdalen Islands (8 m, Quebec) |
0.8 mm |
| Jackson (91 m, Mississippi) |
10.0 mm |
| Kamloops (345 m, British Columbia) |
0.7 mm |
| Kamloops Airport (345 m, British Columbia) |
1.0 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
0.2 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.5 mm |
| Lincoln Airport (362 m, Nebraska) |
0.3 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
8.0 mm |
| Lytton (225 m, British Columbia) |
0.4 mm |
| McGrath Airport (103 m, Alaska) |
0.3 mm |
| Memphis Airport (87 m, Tennessee) |
30.0 mm |
| Mobile Regional Airport (67 m, Alabama) |
0.5 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
0.2 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
8.0 mm |
| LaGuardia Airport (9 m, New York) |
0.5 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
0.8 mm |
| Norman Wells (78 m, Northwest Territories) |
0.4 mm |
| North Platte Regional Airport (849 m, Nebraska) |
0.3 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
0.3 mm |
| Olympia Regional Airport (61 m, Washington) |
0.3 mm |
| Osoyoos (283 m, British Columbia) |
0.7 mm |
| Barkley Regional Airport (126 m, Kentucky) |
11.0 mm |
| Pembroke (161 m, Ontario) |
0.2 mm |
| Penticton Airport (344 m, British Columbia) |
0.2 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
0.3 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
1.0 mm |
| Port Alberni (76 m, British Columbia) |
2.0 mm |
| Port Hardy Airport (22 m, British Columbia) |
0.4 mm |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
1.0 mm |
| Princeton (700 m, British Columbia) |
0.5 mm |
| Quillayute Airport (55 m, Washington) |
0.5 mm |
| Dulles Intl. Airport (98 m, Virginia) |
0.5 mm |
| Sable Island (1 m, Nova Scotia) |
0.3 mm |
| Saint John's AP (135 m, Newfoundland) |
0.6 mm |
| McNary Field Airport (61 m, Oregon) |
0.3 mm |
| Seattle (137 m, Washington) |
2.0 mm |
| Sept-Îles (53 m, Quebec) |
0.2 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
9.0 mm |
| St Anthony (32 m, Newfoundland) |
3.0 mm |
| St.Anthony A (32 m, Newfoundland) |
0.5 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
6.0 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
0.3 mm |
| Abbotsford Airport (58 m, British Columbia) |
0.2 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
1.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
9.0 mm |
| Upsala (489 m, Ontario) |
0.2 mm |
| Vancouver Airport (4 m, British Columbia) |
0.6 mm |
| Vancouver Hrbour (2 m, British Columbia) |
0.6 mm |
| Vancouver Sea Island Ccg (2 m, California) |
0.2 mm |
| Vernon (482 m, British Columbia) |
0.5 mm |
| Victoria (IAP) (19 m, British Columbia) |
3.0 mm |
| Victoria Uni. Campbell Scientific (49 m, British Columbia) |
3.0 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
1.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.3 mm |
| Williams Lake Airport (942 m, British Columbia) |
0.2 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1.0 mm |
North - South