| Stations: |
Precipitation |
| Acadia Valley (735 m, Alberta) |
0.4 mm |
| Adak (5 m, Alaska) |
11.9 mm |
| Agassiz (15 m, British Columbia) |
1.4 mm |
| Akron- Canton Airport (377 m, Ohio) |
0.5 mm |
| Algonquin Provincial Park (410 m, Ontario) |
1.0 mm |
| Alliance (737 m, California) |
0.4 mm |
| Alpena (211 m, Michigan) |
1.5 mm |
| Andrew AGDM (860 m, Alberta) |
0.7 mm |
| Argentia (15 m, Newfoundland) |
7.0 mm |
| Armstrong (243 m, Ontario) |
2.0 mm |
| Armstrong Airport (323 m, Ontario) |
1.1 mm |
| Asheville Regional Airport (661 m, North Carolina) |
12.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
2.0 mm |
| Athens (247 m, Georgia) |
21.8 mm |
| Atlanta Airport (315 m, Georgia) |
25.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
7.3 mm |
| Badger (103 m, Newfoundland) |
1.0 mm |
| Baie Comeau Climate (28 m, Quebec) |
0.2 mm |
| Baie-D'Urfé (39 m, Quebec) |
0.5 mm |
| Barrage Temiscamingue (181 m, Quebec) |
2.0 mm |
| Beatrice Climate (297 m, Ontario) |
1.0 mm |
| Beauport (10 m, Quebec) |
0.3 mm |
| Bella Bella (43 m, British Columbia) |
3.4 mm |
| Royal Island (329 m, Ontario) |
6.0 mm |
| Big Valley Agcm (870 m, California) |
0.8 mm |
| Bishop Intl. Airport (233 m, Michigan) |
1.0 mm |
| Bismarck Airport (505 m, North Dakota) |
0.5 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
4.1 mm |
| Blue River (683 m, British Columbia) |
2.0 mm |
| Bodo (687 m, Alberta) |
6.0 mm |
| Bonilla Island (17 m, British Columbia) |
10.6 mm |
| Bratt'S Lake (580 m, Saskatchewan) |
0.6 mm |
| Brier Island (16 m, Nova Scotia) |
0.2 mm |
| Broadview AP (600 m, Saskatchewan) |
1.0 mm |
| Brownsville/South Padre (8 m, Texas) |
22.4 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
1.0 mm |
| Burgeo (11 m, Newfoundland) |
2.3 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.2 mm |
| Cadogan Agcm (690 m, California) |
3.0 mm |
| Callaghan Valley (884 m, British Columbia) |
0.9 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
0.8 mm |
| Cap Tourmente National Wildlife Area (6 m, Quebec) |
0.4 mm |
| Cape Stallworthy (72 m, Alberta) |
5.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
0.5 mm |
| Carberry (384 m, Manitoba) |
0.3 mm |
| Caribou (187 m, Ontario) |
0.6 mm |
| Caribou Airport (191 m, Maine) |
0.3 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
0.1 mm |
| Cartwright Airport (15 m, Newfoundland) |
0.8 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
5.8 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
0.3 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
8.3 mm |
| Chevery (8 m, Quebec) |
1.0 mm |
| Chibougameau-Chapais Airport (10 m, Quebec) |
5.0 mm |
| Churchill Falls (440 m, California) |
3.6 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
1.0 mm |
| Cold Bay Airport (31 m, Alaska) |
6.8 mm |
| Collegeville (76 m, Nova Scotia) |
0.1 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
11.0 mm |
| Columbia Regional Airport (274 m, Missouri) |
8.0 mm |
| Consort AGDM (772 m, Alberta) |
0.7 mm |
| Cormack (75 m, Newfoundland) |
4.3 mm |
| Coronach (756 m, Saskatchewan) |
0.2 mm |
| Coronation (791 m, Alberta) |
0.4 mm |
| Corpus Christi Intl. Airport (15 m, Texas) |
0.3 mm |
| Craig (1915 m, Colorado) |
3.0 mm |
| Craigmyle (845 m, California) |
1.4 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
1.0 mm |
| Dauphin (305 m, Manitoba) |
0.8 mm |
| Dauphin Airport (305 m, Manitoba) |
1.0 mm |
| Dayton Intl. Airport (306 m, Ohio) |
1.0 mm |
| Delburne (889 m, California) |
0.4 mm |
| Delhi (232 m, Ontario) |
0.2 mm |
| Denver Intl. Airport (1656 m, Colorado) |
0.3 mm |
| Dillingham Airport (29 m, Alaska) |
2.4 mm |
| Drumheller East (678 m, Alberta) |
0.3 mm |
| Duluth Airport (432 m, Minnesota) |
1.1 mm |
| Dupree AGCM (556 m, Alberta) |
0.4 mm |
| East Point (8 m, Prince Edward Island) |
0.1 mm |
| Englee (30 m, Newfoundland) |
3.3 mm |
| Englehart Airport (243 m, Ontario) |
2.2 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
2.0 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
4.0 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
5.0 mm |
| Evansburg (819 m, Alberta) |
0.4 mm |
| Falls Intl. Airport (362 m, Minnesota) |
2.8 mm |
| Ferolle Point (AUT) (6 m, Newfoundland) |
1.7 mm |
| Fort Frances (342 m, California) |
0.1 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
2.0 mm |
| Fort Ross (10 m, Nunavut) |
1.5 mm |
| Fort Smith (203 m, Northwest Territories) |
0.2 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
0.3 mm |
| Fort St. James (691 m, British Columbia) |
0.2 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
21.0 mm |
| Gander Airport (151 m, Newfoundland) |
0.2 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
10.0 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
0.3 mm |
| Gimli (230 m, Manitoba) |
0.4 mm |
| Goodland Airport (1124 m, Kansas) |
0.3 mm |
| GoreBayClimate (189 m, Ontario) |
0.1 mm |
| Greater Sudbury (190 m, Ontario) |
7.3 mm |
| Green Bay (209 m, Wisconsin) |
1.3 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
10.8 mm |
| Grey Islet (8 m, British Columbia) |
1.2 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
0.2 mm |
| Halkirk (843 m, Alberta) |
0.5 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.5 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
1.0 mm |
| Hemaruka Agcm (780 m, California) |
0.5 mm |
| Herbert Isl. (17 m, British Columbia) |
0.6 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
23.4 mm |
| Holland Rock (5 m, British Columbia) |
1.0 mm |
| Holman CS (30 m, Northwest Territories) |
0.3 mm |
| Hope (39 m, British Columbia) |
6.8 mm |
| Hope Aerodrome (39 m, British Columbia) |
5.6 mm |
| Hughenden Agcm (703 m, California) |
2.0 mm |
| Iliamna Airport (49 m, Alaska) |
1.8 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
4.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
2.0 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
7.0 mm |
| Jackson (91 m, Mississippi) |
20.0 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
3.0 mm |
| Jonquière (128 m, Quebec) |
0.5 mm |
| Junction Airport (522 m, Texas) |
2.3 mm |
| Juneau Intl. Airport (7 m, Alaska) |
2.0 mm |
| Kahului Airport (20 m, Hawaii) |
0.3 mm |
| Kapuskasing (218 m, Ontario) |
2.0 mm |
| Kemptville (99 m, Ontario) |
0.4 mm |
| Kirkland Lake (324 m, Ontario) |
2.0 mm |
| Kodiak Airport (34 m, Alaska) |
8.8 mm |
| Kuujjuarapik (30 m, Quebec) |
2.9 mm |
| Lihue Airport (32 m, Hawaii) |
0.6 mm |
| L'Acadie (44 m, Quebec) |
0.4 mm |
| La Grande-4 Airport (306 m, Quebec) |
1.5 mm |
| La Pocatière (31 m, Quebec) |
0.2 mm |
| La Tuque (169 m, Quebec) |
1.0 mm |
| LaScie (192 m, Newfoundland) |
4.0 mm |
| Lac Eon (589 m, Quebec) |
5.7 mm |
| Lake Charles Airport (5 m, Louisiana) |
8.0 mm |
| Lake Superior Provincial Park (401 m, California) |
0.4 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
11.0 mm |
| Langara Island (41 m, British Columbia) |
1.0 mm |
| Lloydminster Airport (669 m, Alberta) |
2.0 mm |
| Longue Pointe De Mingan (11 m, Quebec) |
2.0 mm |
| Makkovik Airport (70 m, Newfoundland) |
5.0 mm |
| Maniwaki Airport (201 m, Quebec) |
0.9 mm |
| Mary’s Harbour (11 m, Newfoundland) |
0.4 mm |
| Matagami (280 m, California) |
0.7 mm |
| Matagami Airport (280 m, Quebec) |
0.6 mm |
| McGrath Airport (103 m, Alaska) |
0.5 mm |
| Medicine Hat (717 m, Alberta) |
3.0 mm |
| Meridian Regional Airport (94 m, Mississippi) |
25.0 mm |
| Miami Intl. Airport (4 m, Florida) |
25.3 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
8.0 mm |
| Middleton Island Airport (14 m, Alaska) |
0.9 mm |
| Millertown (230 m, Newfoundland) |
0.9 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
0.5 mm |
| Minneapolis (255 m, Minnesota) |
0.5 mm |
| Mistook (113 m, Quebec) |
0.6 mm |
| Mobile Regional Airport (67 m, Alabama) |
0.8 mm |
| Spirit River Radar Site (1015 m, Alberta) |
0.6 mm |
| Montgomery Regional Airport (62 m, Alabama) |
27.0 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
0.2 mm |
| Muskegon (193 m, Michigan) |
1.0 mm |
| District (281 m, Ontario) |
0.8 mm |
| Natashquan Airport (9 m, Quebec) |
1.2 mm |
| New Carlisle (46 m, Quebec) |
0.1 mm |
| New Orleans Airport (9 m, Louisiana) |
1.0 mm |
| Nome Airport (6 m, Alaska) |
1.1 mm |
| Normandin (137 m, Quebec) |
0.3 mm |
| North Bay (370 m, Ontario) |
1.0 mm |
| NorthMountain (439 m, Nova Scotia) |
0.9 mm |
| Norway House Airport (223 m, Manitoba) |
0.5 mm |
| Olympia Regional Airport (61 m, Washington) |
0.3 mm |
| Onatchiway (304 m, Quebec) |
3.3 mm |
| Orlando Intl. Airport (32 m, Florida) |
4.0 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
3.0 mm |
| Pangnirtung (23 m, Nunavut) |
0.5 mm |
| Parc Des Laurentid (791 m, Quebec) |
1.0 mm |
| Parry Sound (176 m, Ontario) |
2.0 mm |
| Pembroke (161 m, Ontario) |
0.8 mm |
| Peoria Airport (202 m, Illinois) |
7.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
11.0 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
0.6 mm |
| Point Pelee CS (177 m, Ontario) |
1.8 mm |
| Port Alberni (76 m, British Columbia) |
0.8 mm |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
0.8 mm |
| Port Heiden Airport (29 m, Alaska) |
0.3 mm |
| Prentiss Alberta (965 m, Alberta) |
0.5 mm |
| Prince Patrick (2 m, Northwest Territories) |
0.9 mm |
| Prince Rupert (35 m, British Columbia) |
4.8 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
0.5 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.4 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
6.5 mm |
| Québec (74 m, Quebec) |
0.5 mm |
| Quillayute Airport (55 m, Washington) |
2.8 mm |
| Raleigh (134 m, North Carolina) |
7.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
3.6 mm |
| Rawson Lake (305 m, Ontario) |
0.3 mm |
| Red Bluff Airport (108 m, California) |
0.3 mm |
| Red Pines (124 m, New Brunswick) |
0.4 mm |
| Regina (577 m, Saskatchewan) |
2.0 mm |
| Reno (1341 m, Nevada) |
0.3 mm |
| Revelstoke Airport (443 m, British Columbia) |
0.3 mm |
| Richard B. Russell Airport (196 m, Georgia) |
2.5 mm |
| Richmond Intl. Airport (54 m, Virginia) |
5.0 mm |
| Rivercourse (669 m, Alberta) |
2.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
3.4 mm |
| Roanoke Airport (358 m, Virginia) |
0.3 mm |
| Rocky Harbour (68 m, Newfoundland) |
16.5 mm |
| Roscommon (351 m, Michigan) |
3.0 mm |
| Rouyn-Noranda (318 m, Quebec) |
2.8 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
18.0 mm |
| Saint-michel-des-saints (430 m, California) |
5.0 mm |
| Salluit (228 m, Quebec) |
0.8 mm |
| San Antonio Intl. Airport (242 m, Texas) |
8.0 mm |
| San Luis Valley Regional Airport (2299 m, Colorado) |
0.3 mm |
| Sandspit (6 m, British Columbia) |
0.5 mm |
| Sandspit Airport (6 m, British Columbia) |
0.3 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.1 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
16.0 mm |
| Schefferville (517 m, Quebec) |
0.6 mm |
| Seattle (137 m, Washington) |
0.8 mm |
| Sedalia (755 m, Alberta) |
0.7 mm |
| Sept-Îles (53 m, Quebec) |
0.2 mm |
| Seven Persons (766 m, Alberta) |
0.4 mm |
| Sheringham (21 m, British Columbia) |
1.2 mm |
| Solander Island (99 m, British Columbia) |
7.8 mm |
| Sparwood (1138 m, British Columbia) |
0.7 mm |
| Squamish Airport (52 m, British Columbia) |
2.8 mm |
| St. Lawrence (49 m, Newfoundland) |
4.0 mm |
| St. Peters (30 m, Prince Edward Island) |
0.2 mm |
| St Anthony (32 m, Newfoundland) |
1.5 mm |
| St.Anthony A (32 m, Newfoundland) |
3.2 mm |
| Ste Foy (U. Laval) (91 m, Quebec) |
0.2 mm |
| Stephenville (58 m, California) |
2.4 mm |
| Summerside (21 m, Prince Edward Island) |
4.0 mm |
| SwiftCurrent (820 m, Saskatchewan) |
0.5 mm |
| Sydney Rcs (63 m, Nova Scotia) |
2.0 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
0.8 mm |
| Teepee Creek (670 m, California) |
0.4 mm |
| The Forks, Winnipeg (230 m, Manitoba) |
0.1 mm |
| Thetford Mines Rcs (430 m, Quebec) |
0.3 mm |
| Thunder Bay (199 m, Ontario) |
4.2 mm |
| Thunder Bay (199 m, Ontario) |
4.5 mm |
| Timmins (294 m, Ontario) |
0.3 mm |
| Tobermory (214 m, Ontario) |
0.9 mm |
| Toledo Express Airport (211 m, Ohio) |
15.0 mm |
| Tracadie (67 m, Nova Scotia) |
0.3 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
2.2 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
0.2 mm |
| Upsala (489 m, Ontario) |
1.3 mm |
| Val-d'Or (345 m, Quebec) |
0.3 mm |
| Val-d'Or (337 m, California) |
0.7 mm |
| Victoria Regional Airport (36 m, Texas) |
0.5 mm |
| Victoria Uni. Campbell Scientific (49 m, British Columbia) |
1.0 mm |
| Waco Regional Airport (155 m, Texas) |
9.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
8.0 mm |
| Waseca (640 m, California) |
0.9 mm |
| Welcome Island (AUT) (209 m, Ontario) |
2.0 mm |
| Welland Pelham (178 m, Ontario) |
0.8 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
26.0 mm |
| Wreckhouse (33 m, Newfoundland) |
4.0 mm |
| Yoho National Park (1615 m, British Columbia) |
0.3 mm |
North - South