| Stations: |
Precipitation |
| Abbotsford Airport (58 m, British Columbia) |
4.0 mm |
| Agassiz (15 m, British Columbia) |
2.0 mm |
| Akron- Canton Airport (377 m, Ohio) |
21.0 mm |
| Albany Airport (89 m, New York) |
6.0 mm |
| Algonquin Provincial Park (410 m, Ontario) |
4.0 mm |
| Alpena (211 m, Michigan) |
16.0 mm |
| Armstrong (243 m, Ontario) |
3.0 mm |
| Armstrong (243 m, Ontario) |
1.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
6.3 mm |
| Astoria Regional Airport (7 m, Oregon) |
7.0 mm |
| Athens (247 m, Georgia) |
0.3 mm |
| Atlanta Airport (315 m, Georgia) |
0.5 mm |
| Atlantic City Airport (20 m, New Jersey) |
6.0 mm |
| Baccaro (5 m, New Brunswick) |
2.0 mm |
| Baie Comeau Climate (28 m, Quebec) |
0.8 mm |
| Baie-Comeau (130 m, Quebec) |
0.8 mm |
| Baie-Comeau Airport (22 m, Quebec) |
0.5 mm |
| Baie-D'Urfé (39 m, Quebec) |
10.8 mm |
| Baker Lake (51 m, Nunavut) |
0.1 mm |
| Baltimore Airport (47 m, Maryland) |
0.5 mm |
| Bancroft (331 m, Ontario) |
5.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
0.8 mm |
| Barrage Temiscamingue (181 m, Quebec) |
8.0 mm |
| Barrie-Oro (289 m, Ontario) |
14.1 mm |
| Bas Caraquet (5 m, New Brunswick) |
2.0 mm |
| Beatrice Climate (297 m, Ontario) |
11.0 mm |
| Beauceville (229 m, Quebec) |
4.0 mm |
| Beauport (10 m, Quebec) |
10.0 mm |
| Bedford (9 m, Nova Scotia) |
0.4 mm |
| Bella Bella (43 m, British Columbia) |
2.0 mm |
| Bettles Airport (196 m, Alaska) |
3.0 mm |
| Bishop Intl. Airport (233 m, Michigan) |
10.0 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
2.6 mm |
| Blue Grass Airport (301 m, Kentucky) |
11.0 mm |
| Blue River (683 m, British Columbia) |
1.1 mm |
| Bonilla Island (17 m, British Columbia) |
4.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
8.0 mm |
| Brantford Airport (246 m, California) |
5.0 mm |
| Brier Island (16 m, Nova Scotia) |
1.3 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
19.0 mm |
| Buoy 42043 MARITIME (0 m, Indiana) |
3.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
1.0 mm |
| Burns Bog (84 m, British Columbia) |
1.5 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.9 mm |
| Callaghan Valley (884 m, British Columbia) |
7.6 mm |
| Cap Tourmente National Wildlife Area (6 m, Quebec) |
9.0 mm |
| Cap-Chat (5 m, Quebec) |
1.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
10.0 mm |
| Caribou Airport (191 m, Maine) |
2.3 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
0.6 mm |
| Carvel Radar (783 m, Alberta) |
2.0 mm |
| Chapais (381 m, Quebec) |
0.6 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
8.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.6 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
1.3 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
1.5 mm |
| Chibougameau-Chapais Airport (10 m, Quebec) |
1.0 mm |
| Clearwater (438 m, British Columbia) |
0.2 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
5.5 mm |
| Cobourg (78 m, Ontario) |
3.4 mm |
| Cold Bay Airport (31 m, Alaska) |
0.3 mm |
| Concord Airport (105 m, New Hampshire) |
2.0 mm |
| Covington Airport (267 m, Kentucky) |
3.0 mm |
| Cypress River (374 m, Manitoba) |
0.3 mm |
| Dauphin (305 m, Manitoba) |
2.0 mm |
| Dauphin Airport (305 m, Manitoba) |
2.0 mm |
| Dayton Intl. Airport (306 m, Ohio) |
4.0 mm |
| Debert (39 m, Nova Scotia) |
2.0 mm |
| Delhi (232 m, Ontario) |
5.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
1.0 mm |
| Deschambault CS (61 m, Quebec) |
9.2 mm |
| Detroit Metropolitan Airport (202 m, Michigan) |
10.0 mm |
| Dillingham Airport (29 m, Alaska) |
0.6 mm |
| Doaktown (43 m, New Brunswick) |
0.3 mm |
| Dubuque Regional Airport (329 m, Iowa) |
0.3 mm |
| Duluth Airport (432 m, Minnesota) |
0.8 mm |
| Ear Falls (355 m, Ontario) |
2.0 mm |
| Edmundston (156 m, New Brunswick) |
0.2 mm |
| Egbert CS (251 m, Ontario) |
9.1 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
7.0 mm |
| Elora (376 m, Ontario) |
6.3 mm |
| Englehart Airport (243 m, Ontario) |
3.0 mm |
| Entrance Isl. (5 m, British Columbia) |
0.2 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
7.0 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
2.0 mm |
| Evansville Airport (118 m, Indiana) |
0.8 mm |
| Fanny Island (8 m, British Columbia) |
12.0 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
10.0 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
8.0 mm |
| Frelighsburg (152 m, Quebec) |
0.8 mm |
| Fundy Park Cs (43 m, New Brunswick) |
0.8 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
10.0 mm |
| Geraldton AP (349 m, Ontario) |
2.0 mm |
| Goderich (214 m, Ontario) |
5.9 mm |
| GoreBayClimate (189 m, Ontario) |
8.6 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
2.6 mm |
| Greater Binghamton Airport (497 m, New York) |
6.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
11.0 mm |
| Greater Sudbury (190 m, Ontario) |
9.0 mm |
| Green Bay (209 m, Wisconsin) |
0.5 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
5.3 mm |
| Grey Islet (8 m, British Columbia) |
0.8 mm |
| Halifax Kootenay (52 m, Nova Scotia) |
2.0 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
1.0 mm |
| Hamilton Rbg CS (107 m, Ontario) |
7.7 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.5 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
0.2 mm |
| Hector Intl. Airport (274 m, North Dakota) |
0.5 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
15.0 mm |
| Holland Rock (5 m, British Columbia) |
1.0 mm |
| Hope (39 m, British Columbia) |
0.6 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
9.0 mm |
| Ile Rouge (5 m, Quebec) |
0.6 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
3.3 mm |
| Inukjuak (25 m, Quebec) |
0.3 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
1.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
5.5 mm |
| Jonquière (128 m, Quebec) |
7.0 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
0.3 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.2 mm |
| Kemptville (99 m, Ontario) |
1.3 mm |
| Kentville (49 m, Nova Scotia) |
0.5 mm |
| Key Lake Airport (514 m, Saskatchewan) |
0.3 mm |
| King Salmon Airport (14 m, Alaska) |
2.5 mm |
| Kingston (93 m, Ontario) |
1.3 mm |
| Kirkland Lake (324 m, Ontario) |
0.9 mm |
| Kleefeld (246 m, Manitoba) |
3.0 mm |
| Kodiak Airport (34 m, Alaska) |
4.3 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
0.8 mm |
| Kuujjuarapik (30 m, Quebec) |
0.3 mm |
| L’Assomption (21 m, Quebec) |
10.0 mm |
| L'Acadie (44 m, Quebec) |
6.2 mm |
| La Baie (135 m, Quebec) |
7.0 mm |
| La Pocatière (31 m, Quebec) |
4.0 mm |
| La Tuque (169 m, Quebec) |
5.0 mm |
| LaGuardia Airport (9 m, New York) |
7.0 mm |
| Lac Benoit (549 m, Quebec) |
0.2 mm |
| Lake Superior Provincial Park (401 m, California) |
0.7 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
10.0 mm |
| Lemieux (97 m, Quebec) |
5.0 mm |
| Lenoxville (181 m, Quebec) |
0.8 mm |
| Lepreau (6 m, New Brunswick) |
3.0 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
1.0 mm |
| London CS (278 m, Ontario) |
7.4 mm |
| Longue Pointe De Mingan (11 m, Quebec) |
0.5 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
4.3 mm |
| Lynn Lake Airport (354 m, Manitoba) |
0.3 mm |
| Mackenzie (690 m, British Columbia) |
0.5 mm |
| Mackenzie Airport (695 m, British Columbia) |
0.6 mm |
| Maniwaki Airport (201 m, Quebec) |
7.0 mm |
| Matagami (280 m, California) |
2.0 mm |
| Matagami Airport (280 m, Quebec) |
2.0 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
24.3 mm |
| McGrath Airport (103 m, Alaska) |
1.1 mm |
| McNary Field Airport (61 m, Oregon) |
0.5 mm |
| McTavish (73 m, Quebec) |
7.0 mm |
| Mechanic Settlement (404 m, New Brunswick) |
0.6 mm |
| Miami Intl. Airport (4 m, Florida) |
3.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
0.3 mm |
| Minneapolis (255 m, Minnesota) |
2.3 mm |
| Miramichi (33 m, New Brunswick) |
0.2 mm |
| Miscou (5 m, New Brunswick) |
0.7 mm |
| Mistook (113 m, Quebec) |
3.0 mm |
| Mono (436 m, Ontario) |
6.3 mm |
| Spirit River Radar Site (1015 m, Alberta) |
0.5 mm |
| Mont-Joli Airport (54 m, Quebec) |
10.0 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
7.0 mm |
| Mount Forest (415 m, Ontario) |
11.5 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
7.0 mm |
| Muskegon (193 m, Michigan) |
4.0 mm |
| District (281 m, Ontario) |
11.0 mm |
| Nakusp (512 m, British Columbia) |
0.3 mm |
| Nappan (20 m, Nova Scotia) |
0.3 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
3.0 mm |
| New Carlisle (46 m, Quebec) |
3.0 mm |
| Strathmore Radar site (968 m, Alberta) |
3.0 mm |
| Newark Intl. Airport (9 m, New Jersey) |
6.0 mm |
| Nicolet (8 m, Quebec) |
10.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
13.0 mm |
| Normandin (137 m, Quebec) |
2.0 mm |
| North Bay (370 m, Ontario) |
8.5 mm |
| North Cowichan (60 m, British Columbia) |
0.4 mm |
| Oak Point Marine (250 m, Manitoba) |
0.4 mm |
| Onatchiway (304 m, Quebec) |
5.0 mm |
| Ootsa Lakeskins Lak (861 m, British Columbia) |
0.6 mm |
| Orlando Intl. Airport (32 m, Florida) |
10.0 mm |
| Osborne Head (30 m, Nova Scotia) |
2.0 mm |
| Oshawa (140 m, Ontario) |
13.0 mm |
| Ottawa CDA RCS (79 m, Ontario) |
8.0 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
1.0 mm |
| PamRocks (5 m, British Columbia) |
2.2 mm |
| Parc Des Laurentid (791 m, Quebec) |
5.0 mm |
| Parent (445 m, Quebec) |
5.0 mm |
| Parry Sound (176 m, Ontario) |
11.2 mm |
| Pemberton Airport (204 m, British Columbia) |
0.7 mm |
| Pembroke (161 m, Ontario) |
6.0 mm |
| Peoria Airport (202 m, Illinois) |
2.0 mm |
| Peterborough (191 m, Ontario) |
4.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
4.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
4.8 mm |
| Pilot Mound (475 m, Manitoba) |
2.0 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
2.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
62.0 mm |
| Point Atkinson (14 m, British Columbia) |
0.3 mm |
| Point Pelee CS (177 m, Ontario) |
3.0 mm |
| Point Petre (79 m, Ontario) |
5.3 mm |
| Pointe Des Monts (6 m, Quebec) |
3.0 mm |
| Port Alberni (76 m, British Columbia) |
10.0 mm |
| Port Heiden Airport (29 m, Alaska) |
2.3 mm |
| Port Mellon (128 m, British Columbia) |
15.8 mm |
| Port Weller (79 m, Ontario) |
3.9 mm |
| Port-Menier (55 m, Quebec) |
0.1 mm |
| Portland (19 m, Maine) |
5.0 mm |
| Powell River (125 m, British Columbia) |
2.9 mm |
| Prince George Airport (680 m, California) |
2.0 mm |
| Prince Rupert (35 m, British Columbia) |
2.0 mm |
| Princeton (700 m, British Columbia) |
0.7 mm |
| Puntzi Mountain (910 m, British Columbia) |
4.0 mm |
| Québec (74 m, Quebec) |
11.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
2.0 mm |
| Quesnal (545 m, British Columbia) |
4.0 mm |
| Quesnel Airport Auto (545 m, California) |
3.0 mm |
| Quillayute Airport (55 m, Washington) |
29.0 mm |
| Raleigh (766 m, West-Virginia) |
11.0 mm |
| Raleigh (134 m, North Carolina) |
6.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
1.6 mm |
| Rawson Lake (305 m, Ontario) |
0.9 mm |
| Resolute CS (68 m, Nunavut) |
12.3 mm |
| Revelstoke Airport (443 m, British Columbia) |
0.6 mm |
| Revelstoke Airport (445 m, California) |
0.2 mm |
| Richard B. Russell Airport (196 m, Georgia) |
1.0 mm |
| Richmond Intl. Airport (54 m, Virginia) |
6.3 mm |
| Ridgetown (206 m, Ontario) |
8.0 mm |
| Rivière-du-Loup (147 m, Quebec) |
2.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.4 mm |
| Roanoke Airport (358 m, Virginia) |
13.0 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
3.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
0.6 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
4.0 mm |
| Roscommon (351 m, Michigan) |
6.0 mm |
| Rouyn-Noranda (318 m, Quebec) |
2.0 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
2.5 mm |
| Saint-Hubert Airport (28 m, Quebec) |
11.0 mm |
| Saint-michel-des-saints (430 m, California) |
9.0 mm |
| Sainte-Clotilde (53 m, Quebec) |
4.0 mm |
| Salmon Arm (351 m, British Columbia) |
2.0 mm |
| Sandspit (6 m, British Columbia) |
0.3 mm |
| Sandspit Airport (6 m, British Columbia) |
0.4 mm |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
3.8 mm |
| Sarnia Climate (181 m, Ontario) |
3.6 mm |
| Saturna/capmon Cs (178 m, British Columbia) |
0.5 mm |
| Sechelt (86 m, British Columbia) |
2.0 mm |
| Sept-Îles (53 m, Quebec) |
0.7 mm |
| Shawinigan (110 m, Quebec) |
13.0 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
2.0 mm |
| Sherbrooke Airport (242 m, Quebec) |
1.0 mm |
| Sheringham (21 m, British Columbia) |
0.6 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
7.0 mm |
| Smithers (517 m, British Columbia) |
0.3 mm |
| Smithers Airport (523 m, British Columbia) |
0.7 mm |
| Solander Island (99 m, British Columbia) |
0.2 mm |
| South Bend Intl. Airport (236 m, Indiana) |
4.3 mm |
| Squamish Airport (52 m, British Columbia) |
6.9 mm |
| St Anicet 1 (49 m, Quebec) |
1.7 mm |
| St Jovite (239 m, Quebec) |
4.0 mm |
| St Stephen (28 m, New Brunswick) |
1.6 mm |
| Ste Foy (U. Laval) (91 m, Quebec) |
8.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
1.0 mm |
| TROIS-RIVIERES (60 m, California) |
11.0 mm |
| Tadoule Lake CS (262 m, Manitoba) |
0.9 mm |
| Talkeetna Airport (109 m, Alaska) |
3.8 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
0.6 mm |
| Thetford Mines Rcs (430 m, Quebec) |
3.0 mm |
| Thunder Bay (199 m, Ontario) |
0.3 mm |
| Thunder Bay (199 m, Ontario) |
1.0 mm |
| Timmins (294 m, Ontario) |
0.8 mm |
| Tobermory (214 m, Ontario) |
12.0 mm |
| Toledo Express Airport (211 m, Ohio) |
21.0 mm |
| Toronto (113 m, Ontario) |
7.0 mm |
| Toronto Islands Airport (77 m, Ontario) |
6.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
24.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
0.9 mm |
| Upsala (489 m, Ontario) |
0.2 mm |
| Uxbridge (375 m, Ontario) |
9.0 mm |
| Val-d'Or (345 m, Quebec) |
4.0 mm |
| Val-d'Or (337 m, California) |
4.0 mm |
| Vancouver Hrbour (2 m, British Columbia) |
1.3 mm |
| Vancouver Sea Island Ccg (2 m, California) |
2.0 mm |
| Vineland Station RCS (79 m, Ontario) |
2.9 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
4.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
3.3 mm |
| Waterloo Regional Airport (268 m, Iowa) |
4.0 mm |
| Waterloo Well AP (315 m, Ontario) |
4.2 mm |
| Welcome Island (AUT) (209 m, Ontario) |
1.0 mm |
| Welland Pelham (178 m, Ontario) |
5.0 mm |
| West Vancouver (178 m, British Columbia) |
3.6 mm |
| Western Head (10 m, Nova Scotia) |
2.0 mm |
| White Rock Campbell Scientific (13 m, British Columbia) |
2.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
8.3 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
26.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
2.0 mm |
| Windsor Airport (190 m, Ontario) |
0.3 mm |
| Winnipeg A Cs (239 m, Manitoba) |
4.0 mm |
| Woodstock (218 m, New Brunswick) |
0.3 mm |
| Castlegar Airport (495 m, Nova Scotia) |
1.0 mm |
| Yeager Airport (299 m, West-Virginia) |
84.0 mm |
| Yoho National Park (1615 m, British Columbia) |
0.2 mm |
| Youngstown (361 m, Ohio) |
13.0 mm |
North - South