| Stations: |
Precipitation |
| Aberdeen Airport (397 m, South Dakota) |
0.3 mm |
| Anadyr Airport (61 m, Russian Feder.) |
2.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
14.0 mm |
| Athens (247 m, Georgia) |
8.0 mm |
| Atlanta Airport (315 m, Georgia) |
11.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
8.0 mm |
| AulvikNationalPark (32 m, Northwest Territories) |
0.2 mm |
| Baccaro (5 m, New Brunswick) |
8.0 mm |
| Baie-Comeau (130 m, Quebec) |
3.0 mm |
| Baie-Comeau Airport (22 m, Quebec) |
0.3 mm |
| Raleigh (766 m, West-Virginia) |
0.3 mm |
| Bella Bella (43 m, British Columbia) |
16.0 mm |
| Bethel Airport (44 m, Alaska) |
1.0 mm |
| Bettles Airport (196 m, Alaska) |
1.0 mm |
| Brier Island (16 m, Nova Scotia) |
0.7 mm |
| Broadview AP (600 m, Saskatchewan) |
0.3 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.2 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.2 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.6 mm |
| Busby (714 m, Alberta) |
0.4 mm |
| Calgary Int'l Cs (1081 m, California) |
0.6 mm |
| Cambridge Bay Airport (23 m, Nunavut) |
1.0 mm |
| Cambridge Bay (19 m, Nunavut) |
0.6 mm |
| Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) |
0.3 mm |
| Cap Tourmente National Wildlife Area (6 m, Quebec) |
1.0 mm |
| Cape St James CS (92 m, British Columbia) |
2.0 mm |
| Carmacks (543 m, Yukon) |
0.3 mm |
| Cartwright Airport (15 m, Newfoundland) |
1.0 mm |
| Castlegar Airport (495 m, Nova Scotia) |
6.0 mm |
| Cathedral Point (31 m, British Columbia) |
9.0 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
3.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
18.0 mm |
| Charlottetown Airport (79 m, Prince Edward Island) |
0.2 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
4.0 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
0.5 mm |
| Clinton (1057 m, British Columbia) |
0.2 mm |
| Cold Bay Airport (31 m, Alaska) |
0.3 mm |
| Collins Bay (492 m, Saskatchewan) |
1.0 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
5.0 mm |
| Cumshewa (17 m, British Columbia) |
0.2 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
1.0 mm |
| Daniel's Harbour Airport (18 m, Newfoundland) |
1.0 mm |
| Debert (39 m, Nova Scotia) |
2.0 mm |
| Armstrong (243 m, Ontario) |
0.9 mm |
| Edmonton International CS (715 m, Alberta) |
1.0 mm |
| Eureka Airport (11 m, Nunavut) |
2.0 mm |
| Bishop Intl. Airport (233 m, Michigan) |
0.5 mm |
| Fort Frances (342 m, California) |
0.2 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.5 mm |
| Fort Smith Airport (205 m, Northwest Territories) |
6.0 mm |
| Fort Smith (203 m, Northwest Territories) |
5.0 mm |
| Fort St. James (691 m, British Columbia) |
0.5 mm |
| Fort Yukon Airport (135 m, Alaska) |
3.0 mm |
| Fredericton (35 m, New Brunswick) |
50.0 mm |
| Fundy Park Cs (43 m, New Brunswick) |
2.0 mm |
| Gagetown Awos A (51 m, New Brunswick) |
0.5 mm |
| Garden River (241 m, Alberta) |
0.8 mm |
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
0.6 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
0.9 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
0.3 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
4.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
15.0 mm |
| Greenwood (28 m, Nova Scotia) |
0.4 mm |
| Grey Islet (8 m, British Columbia) |
11.0 mm |
| Halifax Airport (145 m, Nova Scotia) |
4.0 mm |
| Harrington Cda (53 m, Prince Edward Island) |
0.2 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
3.0 mm |
| Heath Point (7 m, Quebec) |
1.0 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.8 mm |
| Herbert Isl. (17 m, British Columbia) |
0.6 mm |
| Holland Rock (5 m, British Columbia) |
9.0 mm |
| Magdalen Islands Airport (18 m, Quebec) |
0.2 mm |
| Iliamna Airport (49 m, Alaska) |
0.3 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.8 mm |
| Jackson (91 m, Mississippi) |
0.3 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.8 mm |
| Kapuskasing (227 m, Ontario) |
1.0 mm |
| Kapuskasing (218 m, Ontario) |
0.7 mm |
| Katatota Island (AUT) (261 m, Ontario) |
0.4 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
3.0 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.9 mm |
| KindakunRocks (14 m, British Columbia) |
5.0 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
0.5 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
2.0 mm |
| La Baie (135 m, Quebec) |
0.4 mm |
| La Tuque (169 m, Quebec) |
2.0 mm |
| Langara Island (41 m, British Columbia) |
9.0 mm |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2.0 mm |
| Mackenzie (690 m, British Columbia) |
0.3 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
24.0 mm |
| Mankota (830 m, Saskatchewan) |
0.6 mm |
| Matagami (280 m, California) |
0.8 mm |
| Matagami Airport (280 m, Quebec) |
0.5 mm |
| McGrath Airport (103 m, Alaska) |
0.5 mm |
| Mechanic Settlement (404 m, New Brunswick) |
0.3 mm |
| Meridian Regional Airport (94 m, Mississippi) |
2.0 mm |
| Mobile Regional Airport (67 m, Alabama) |
13.0 mm |
| Montgomery Regional Airport (62 m, Alabama) |
12.0 mm |
| Nappan (20 m, Nova Scotia) |
0.2 mm |
| Natashquan Airport (11 m, Quebec) |
2.0 mm |
| Natashquan Airport (9 m, Quebec) |
2.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
6.0 mm |
| Normandin (137 m, Quebec) |
0.7 mm |
| Old Crow (251 m, Yukon) |
0.7 mm |
| Parrsboro (31 m, Nova Scotia) |
2.0 mm |
| Peoria Airport (202 m, Illinois) |
7.0 mm |
| Petawawa Heliport (130 m, Ontario) |
0.5 mm |
| Lepreau (6 m, New Brunswick) |
0.7 mm |
| Prince Rupert (35 m, British Columbia) |
18.0 mm |
| Raleigh (134 m, North Carolina) |
2.0 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
0.2 mm |
| Red Earth (546 m, Alberta) |
0.2 mm |
| Richmond Intl. Airport (54 m, Virginia) |
2.0 mm |
| Roanoke Airport (358 m, Virginia) |
0.5 mm |
| Roberval Airport (187 m, Quebec) |
0.2 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
4.0 mm |
| Rockford Airport (226 m, Illinois) |
0.5 mm |
| Rocky Harbour (68 m, Newfoundland) |
0.2 mm |
| Richard B. Russell Airport (196 m, Georgia) |
5.0 mm |
| Sachs Harbour (88 m, Northwest Territories) |
0.2 mm |
| Saint John Airport (111 m, New Brunswick) |
2.0 mm |
| Sandspit (6 m, British Columbia) |
0.5 mm |
| Sandspit Airport (6 m, British Columbia) |
0.6 mm |
| Sartine Isl (112 m, British Columbia) |
0.2 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
6.0 mm |
| Sept-Îles (53 m, Quebec) |
4.0 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
8.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
1.0 mm |
| Smithers (517 m, British Columbia) |
0.8 mm |
| Smithers Airport (523 m, British Columbia) |
0.8 mm |
| Solander Island (99 m, British Columbia) |
0.6 mm |
| South Bend Intl. Airport (236 m, Indiana) |
0.3 mm |
| St Jovite (239 m, Quebec) |
2.0 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
0.5 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
0.8 mm |
| Terrace Airport (217 m, British Columbia) |
0.8 mm |
| Thunder Bay (199 m, Ontario) |
0.6 mm |
| Thunder Bay (199 m, Ontario) |
0.8 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
1.0 mm |
| Wabush Airport (551 m, Newfoundland) |
2.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.3 mm |
| Waterloo Regional Airport (268 m, Iowa) |
0.3 mm |
| Watrous East (526 m, Saskatchewan) |
0.3 mm |
| Western Head (10 m, Nova Scotia) |
7.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
1.0 mm |
| Yarmouth Airport (46 m, Nova Scotia) |
7.0 mm |
North - South