| Stations: |
Precipitation |
| Youngstown (361 m, Ohio) |
4.0 mm |
| Yeager Airport (299 m, West-Virginia) |
18.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
5.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
3.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.8 mm |
| White Rock Campbell Scientific (13 m, British Columbia) |
0.2 mm |
| Dulles Intl. Airport (98 m, Virginia) |
4.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.5 mm |
| Val-d'Or (345 m, Quebec) |
2.0 mm |
| Val-d'Or (337 m, California) |
0.5 mm |
| Tuktoyaktuk (5 m, Northwest Territories) |
0.1 mm |
| Tri-State Airport (255 m, West-Virginia) |
6.0 mm |
| Trail Valley (85 m, Northwest Territories) |
0.6 mm |
| Toronto/Pearson AP (173 m, Ontario) |
2.0 mm |
| Toronto Islands Airport (77 m, Ontario) |
0.2 mm |
| Toronto (113 m, Ontario) |
0.7 mm |
| Timmins (294 m, Ontario) |
0.6 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
7.0 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
20.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
0.8 mm |
| St Anicet 1 (49 m, Quebec) |
0.5 mm |
| Squamish Airport (52 m, British Columbia) |
2.0 mm |
| Solander Island (99 m, British Columbia) |
0.6 mm |
| Smithers (517 m, British Columbia) |
0.2 mm |
| Sechelt (86 m, British Columbia) |
0.4 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
13.0 mm |
| Sartine Isl (112 m, British Columbia) |
1.0 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
1.0 mm |
| Rouyn-Noranda (318 m, Quebec) |
2.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
1.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
0.2 mm |
| Roanoke Airport (358 m, Virginia) |
9.0 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.7 mm |
| Richmond Intl. Airport (54 m, Virginia) |
6.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
0.8 mm |
| Raleigh (134 m, North Carolina) |
12.0 mm |
| Raleigh (766 m, West-Virginia) |
3.0 mm |
| Quillayute Airport (55 m, Washington) |
10.0 mm |
| Powell River (125 m, British Columbia) |
0.6 mm |
| Port Alberni (76 m, British Columbia) |
2.0 mm |
| Point Petre (79 m, Ontario) |
2.0 mm |
| Point Atkinson (14 m, British Columbia) |
0.7 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
4.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
24.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
0.3 mm |
| Peterborough (191 m, Ontario) |
0.5 mm |
| Pembroke (161 m, Ontario) |
3.0 mm |
| Pemberton Airport (204 m, British Columbia) |
0.9 mm |
| Parry Sound (176 m, Ontario) |
0.2 mm |
| Ottawa CDA RCS (79 m, Ontario) |
0.4 mm |
| Oshawa (140 m, Ontario) |
2.0 mm |
| Ootsa Lakeskins Lak (861 m, British Columbia) |
2.0 mm |
| Olympia Regional Airport (61 m, Washington) |
0.3 mm |
| Old Crow (251 m, Yukon) |
0.2 mm |
| NorthMountain (439 m, Nova Scotia) |
5.0 mm |
| North Bay (370 m, Ontario) |
0.5 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
3.0 mm |
| Newark Intl. Airport (9 m, New Jersey) |
0.3 mm |
| District (281 m, Ontario) |
0.5 mm |
| Arcata (18 m, California) |
8.0 mm |
| Mono (436 m, Ontario) |
0.8 mm |
| Mistook (113 m, Quebec) |
0.7 mm |
| McNary Field Airport (61 m, Oregon) |
0.8 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
5.0 mm |
| Matagami Airport (280 m, Quebec) |
0.8 mm |
| Matagami (280 m, California) |
0.5 mm |
| Maniwaki Airport (201 m, Quebec) |
0.4 mm |
| Mackenzie Airport (695 m, British Columbia) |
1.0 mm |
| Mackenzie (690 m, British Columbia) |
1.0 mm |
| Lytton (225 m, British Columbia) |
0.2 mm |
| Lytton (225 m, British Columbia) |
0.2 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0.5 mm |
| Lihue Airport (32 m, Hawaii) |
0.3 mm |
| Kugluktuk (24 m, Nunavut) |
0.5 mm |
| Kugaaruk (17 m, Nunavut) |
0.6 mm |
| Kirkland Lake (324 m, Ontario) |
2.0 mm |
| Kingston (93 m, Ontario) |
1.0 mm |
| Kenora Airport (406 m, Ontario) |
0.5 mm |
| Kemptville (99 m, Ontario) |
0.2 mm |
| Kapuskasing (218 m, Ontario) |
0.2 mm |
| Juneau Intl. Airport (7 m, Alaska) |
1.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
2.0 mm |
| Inukjuak Airport (26 m, Quebec) |
2.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
4.0 mm |
| Herschel Island (1 m, Yukon) |
0.6 mm |
| Herbert Isl. (17 m, British Columbia) |
0.2 mm |
| Gulkana Airport (481 m, Alaska) |
2.0 mm |
| Grenadier Island (82 m, Ontario) |
2.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
7.0 mm |
| Greater Sudbury (190 m, Ontario) |
1.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
2.0 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
0.3 mm |
| Fort Ross (10 m, Nunavut) |
0.9 mm |
| Fort Good Hope (82 m, Northwest Territories) |
0.1 mm |
| Fanny Island (8 m, British Columbia) |
4.0 mm |
| Eugene Airport (114 m, Oregon) |
0.5 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
21.0 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
3.0 mm |
| Englehart Airport (243 m, Ontario) |
3.0 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
12.0 mm |
| Egbert CS (251 m, Ontario) |
0.3 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
0.3 mm |
| Cobourg (78 m, Ontario) |
0.4 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
3.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
0.5 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
15.0 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
32.0 mm |
| Cape Stallworthy (72 m, Alberta) |
0.2 mm |
| Callaghan Valley (884 m, British Columbia) |
2.0 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.1 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
0.3 mm |
| Brockville (121 m, Ontario) |
0.3 mm |
| Blue Grass Airport (301 m, Kentucky) |
1.0 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
0.7 mm |
| Bella Bella (43 m, British Columbia) |
2.0 mm |
| Beatrice Climate (297 m, Ontario) |
0.9 mm |
| Barrie-Oro (289 m, Ontario) |
0.1 mm |
| Barrage Temiscamingue (181 m, Quebec) |
1.0 mm |
| Bancroft (331 m, Ontario) |
0.6 mm |
| Baltimore Airport (47 m, Maryland) |
1.0 mm |
| Augusta Regional Airport (45 m, Georgia) |
0.5 mm |
| Atlanta Airport (315 m, Georgia) |
0.3 mm |
| Athens (247 m, Georgia) |
2.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
7.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
1.0 mm |
| Arviat (10 m, Nunavut) |
0.5 mm |
| Armstrong (243 m, Ontario) |
2.0 mm |
| Armstrong (243 m, Ontario) |
2.0 mm |
| Alpena (211 m, Michigan) |
1.0 mm |
| Algonquin Provincial Park (410 m, Ontario) |
2.0 mm |
| Akron- Canton Airport (377 m, Ohio) |
3.0 mm |
North - South