| Stations: |
Precipitation |
| West Vancouver (178 m, British Columbia) |
2.0 mm |
| Aniak Airport (26 m, Alaska) |
0.3 mm |
| Arctic Bay CS (10 m, Northwest Territories) |
0.6 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
1.0 mm |
| Armstrong (243 m, Ontario) |
5.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
3.0 mm |
| Athabasca (635 m, Alberta) |
0.6 mm |
| Badger (103 m, Newfoundland) |
0.4 mm |
| Baie-Comeau (130 m, Quebec) |
0.4 mm |
| Baker Lake Airport (18 m, Nunavut) |
0.2 mm |
| Baltimore Airport (47 m, Maryland) |
1.0 mm |
| Barrhead (648 m, Alberta) |
2.0 mm |
| Bathurst Inlet (929 m, Northwest Territories) |
0.2 mm |
| Beaverlodge (745 m, Alberta) |
1.0 mm |
| Beaver Mines (1257 m, Alberta) |
0.2 mm |
| Raleigh (766 m, West-Virginia) |
5.0 mm |
| Bedford (9 m, Nova Scotia) |
0.2 mm |
| Bella Bella (43 m, British Columbia) |
4.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.8 mm |
| Bonilla Island (17 m, British Columbia) |
0.6 mm |
| Burgeo (11 m, Newfoundland) |
2.0 mm |
| Busby (714 m, Alberta) |
1.0 mm |
| Callaghan Valley (884 m, British Columbia) |
2.0 mm |
| Campsie (647 m, Alberta) |
2.0 mm |
| Cape St James CS (92 m, British Columbia) |
0.4 mm |
| Cathedral Point (31 m, British Columbia) |
4.0 mm |
| Yeager Airport (299 m, West-Virginia) |
1.0 mm |
| Chevery (8 m, Quebec) |
2.0 mm |
| Churchill Falls (440 m, California) |
0.3 mm |
| Claresholm (1012 m, Alberta) |
0.2 mm |
| Cormack (75 m, Newfoundland) |
3.0 mm |
| Corner Brook (152 m, Newfoundland) |
1.0 mm |
| Covington Airport (267 m, Kentucky) |
4.0 mm |
| Dapp (614 m, Alberta) |
0.5 mm |
| Dauphin (305 m, Manitoba) |
0.2 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Dayton Intl. Airport (306 m, Ohio) |
16.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Burns Bog (84 m, British Columbia) |
1.0 mm |
| Edmonton (IAP) (707 m, Alberta) |
0.2 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
1.0 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
0.5 mm |
| Elk Island Nat Park (716 m, Alberta) |
0.4 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
0.8 mm |
| Evansburg (819 m, Alberta) |
0.5 mm |
| Evansville Airport (118 m, Indiana) |
0.8 mm |
| Fisher Branch (253 m, Manitoba) |
4.0 mm |
| Fort Assiniboine (676 m, Alberta) |
1.0 mm |
| Fort St. James (691 m, British Columbia) |
0.9 mm |
| Fort St. John AP (695 m, British Columbia) |
0.2 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
0.8 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
6.0 mm |
| Gander Airport (151 m, Newfoundland) |
0.6 mm |
| Gillam Airport (146 m, Manitoba) |
0.4 mm |
| Goderich (214 m, Ontario) |
0.4 mm |
| Grande Prairie Airport (669 m, Alberta) |
0.2 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
0.5 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
2.0 mm |
| Grey Islet (8 m, British Columbia) |
2.0 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
0.4 mm |
| Halkirk (843 m, Alberta) |
0.6 mm |
| Heath Point (7 m, Quebec) |
0.2 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.2 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
3.0 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
0.2 mm |
| Tri-State Airport (255 m, West-Virginia) |
2.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
0.2 mm |
| Island Lake Airport (235 m, Manitoba) |
0.4 mm |
| Kitscoty (664 m, California) |
0.4 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
0.8 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
0.2 mm |
| Lac Eon (589 m, Quebec) |
0.2 mm |
| La Crete Agcm (323 m, California) |
0.5 mm |
| La Glace Agcm (760 m, California) |
0.4 mm |
| La Grande-4 Airport (306 m, Quebec) |
0.7 mm |
| La Grande Rivière Airport (195 m, Quebec) |
0.4 mm |
| LaScie (192 m, Newfoundland) |
2.0 mm |
| Legal Agcm (680 m, California) |
0.6 mm |
| Blue Grass Airport (301 m, Kentucky) |
21.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
4.0 mm |
| Lytton (225 m, British Columbia) |
0.5 mm |
| Lytton (225 m, British Columbia) |
0.5 mm |
| Magdalen Islands (8 m, Quebec) |
1.0 mm |
| Mechanic Settlement (404 m, New Brunswick) |
0.2 mm |
| Melfort (490 m, Saskatchewan) |
0.7 mm |
| Millertown (230 m, Newfoundland) |
0.6 mm |
| Longue Pointe De Mingan (11 m, Quebec) |
1.0 mm |
| Miscou (5 m, New Brunswick) |
0.2 mm |
| Mundare (683 m, Alberta) |
0.4 mm |
| District (281 m, Ontario) |
0.8 mm |
| Nappan (20 m, Nova Scotia) |
0.5 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
0.8 mm |
| Natashquan Airport (9 m, Quebec) |
0.7 mm |
| Newark Intl. Airport (9 m, New Jersey) |
0.5 mm |
| New Carlisle (46 m, Quebec) |
2.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
0.3 mm |
| North Cowichan (60 m, British Columbia) |
1.0 mm |
| Old Crow (251 m, Yukon) |
0.4 mm |
| Onatchiway (304 m, Quebec) |
0.7 mm |
| Orlando Intl. Airport (32 m, Florida) |
1.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
4.0 mm |
| Pilger (552 m, Saskatchewan) |
0.4 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
1.0 mm |
| Point Atkinson (14 m, British Columbia) |
3.0 mm |
| Port Alberni (76 m, British Columbia) |
4.0 mm |
| Port Hardy Airport (22 m, British Columbia) |
3.0 mm |
| Port Heiden Airport (29 m, Alaska) |
0.5 mm |
| Port Mellon (128 m, British Columbia) |
2.0 mm |
| Port-Menier (55 m, Quebec) |
1.0 mm |
| Powell River (125 m, British Columbia) |
1.0 mm |
| Prince Albert Airport (428 m, Saskatchewan) |
0.4 mm |
| Prince George Airport (691 m, British Columbia) |
1.0 mm |
| Prince George Airport (680 m, California) |
2.0 mm |
| Prince Rupert (35 m, British Columbia) |
0.5 mm |
| Qualicum AP (58 m, British Columbia) |
0.3 mm |
| Quesnal (545 m, British Columbia) |
0.3 mm |
| Quesnel Airport Auto (545 m, California) |
0.2 mm |
| Ranfurly (410 m, Alberta) |
0.2 mm |
| Red Pines (124 m, New Brunswick) |
0.2 mm |
| Dulles Intl. Airport (98 m, Virginia) |
2.0 mm |
| Revelstoke Airport (443 m, British Columbia) |
0.3 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.3 mm |
| Roanoke Airport (358 m, Virginia) |
4.0 mm |
| Saint-michel-des-saints (430 m, California) |
0.3 mm |
| Salluit (228 m, Quebec) |
0.3 mm |
| Sechelt (86 m, British Columbia) |
0.2 mm |
| Sedalia (755 m, Alberta) |
0.4 mm |
| Sept-Îles (53 m, Quebec) |
0.3 mm |
| Eareckson Air Station (31 m, Alaska) |
0.3 mm |
| Sheringham (21 m, British Columbia) |
0.2 mm |
| Shonts Agcm (679 m, California) |
0.4 mm |
| Sparwood (1138 m, British Columbia) |
0.4 mm |
| Spiritwood (584 m, Saskatchewan) |
0.7 mm |
| Spondin (804 m, Alberta) |
0.6 mm |
| Squamish Airport (52 m, British Columbia) |
3.0 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
0.6 mm |
| Stephenville (58 m, California) |
0.7 mm |
| Stony Plain Airport (766 m, Alberta) |
0.7 mm |
| Swan River (335 m, Manitoba) |
1.0 mm |
| Sydney Airport (72 m, Nova Scotia) |
0.6 mm |
| Tadoule Lake CS (262 m, Manitoba) |
0.4 mm |
| Tawatinaw (662 m, California) |
0.4 mm |
| Terrace Airport (217 m, British Columbia) |
0.4 mm |
| Teslin (705 m, Yukon) |
0.4 mm |
| Thompson Airport (216 m, Manitoba) |
0.2 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
0.6 mm |
| Two Hills AGDM (678 m, Alberta) |
0.7 mm |
| Val-d'Or (337 m, California) |
1.0 mm |
| Vancouver Airport (4 m, British Columbia) |
1.0 mm |
| Vancouver Hrbour (2 m, British Columbia) |
1.0 mm |
| Vancouver Sea Island Ccg (2 m, California) |
0.3 mm |
| Vegreville (639 m, Alberta) |
0.2 mm |
| Villeneuve Airport (270 m, Alberta) |
1.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
1.0 mm |
| Whitehorse (707 m, California) |
0.7 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
1.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
3.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
0.3 mm |
| Wreckhouse (33 m, Newfoundland) |
0.2 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
3.0 mm |
North - South