| Stations: |
Neerslag |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
4.3 mm |
| Albany Luchthaven (89 m, New York) |
0.3 mm |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
4.3 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
0.5 mm |
| Armstrong Airport (323 m, Ontario) |
5.3 mm |
| Atlanta Luchthaven (315 m, Georgia) |
2.0 mm |
| Atlantic City Luchthaven (20 m, New Jersey) |
0.6 mm |
| Augusta Regional Airport (45 m, Georgia) |
1.0 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
14.0 mm |
| Raleigh (766 m, West Virginia) |
4.3 mm |
| Bonilla Island (17 m, Brits-Columbia) |
0.2 mm |
| Caribou (187 m, Ontario) |
1.6 mm |
| Yeager Airport (299 m, West Virginia) |
1.0 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
0.5 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
2.0 mm |
| Elkins/Randolph Field Vliegveld (609 m, West Virginia) |
4.8 mm |
| Flagstaff Luchthaven (2131 m, Arizona) |
4.8 mm |
| Dallas/Fort Worth Intl. Airport (182 m, Texas) |
7.5 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
3.0 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
3.0 mm |
| Tri-State Airport (255 m, West Virginia) |
0.3 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
0.5 mm |
| Falls Intl. Airport (362 m, Minnesota) |
2.0 mm |
| Jackson (91 m, Mississippi) |
7.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
7.0 mm |
| Kahului Airport (20 m, Hawaï) |
2.6 mm |
| Kingman Airport (1033 m, Arizona) |
13.0 mm |
| Kodiak Airport (34 m, Alaska) |
1.0 mm |
| Lac Eon (589 m, Québec) |
0.5 mm |
| Lake Charles Luchthaven (5 m, Louisiana) |
39.0 mm |
| Harry Reid Intl. Airport (664 m, Nevada) |
13.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.8 mm |
| Lindburg Landing (183 m, Northwest Territories) |
0.2 mm |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6.5 mm |
| Macmillan Pass (1379 m, Yukon) |
5.2 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
13.3 mm |
| Memphis Luchthaven (87 m, Tennessee) |
0.3 mm |
| Mercury/Desert Rock (1006 m, Nevada) |
5.8 mm |
| Meridian Regional Airport (94 m, Mississippi) |
1.0 mm |
| Mobile Regional Airport (67 m, Alabama) |
4.5 mm |
| Montgomery Regional Airport (62 m, Alabama) |
8.0 mm |
| New Orleans Luchthaven (9 m, Louisiana) |
8.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
1.0 mm |
| Onatchiway (304 m, Québec) |
0.6 mm |
| Adak (5 m, Alaska) |
1.1 mm |
| Rawson Lake (305 m, Ontario) |
8.3 mm |
| Internationale luchthaven Washington Dulles (98 m, Virginia) |
0.3 mm |
| Saint-michel-des-saints (430 m, Californië) |
2.3 mm |
| Salluit (228 m, Québec) |
0.8 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.3 mm |
| Sartine Isl (112 m, Brits-Columbia) |
0.2 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| Tucson Intl. Airport (779 m, Arizona) |
0.3 mm |
| Victoria Regional Airport (36 m, Texas) |
0.3 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
6.0 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
3.0 mm |
| Yakutat Airport (13 m, Alaska) |
76.5 mm |
| Castlegar Luchthaven (495 m, Nova Scotia) |
3.0 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
0.7 mm |
| Timmins (294 m, Ontario) |
0.2 mm |
| Pickle Lake (391 m, Ontario) |
1.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
0.3 mm |
| Inukjuak Airport (26 m, Québec) |
2.2 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
1.3 mm |
| Wasagaming (627 m, Manitoba) |
0.1 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.5 mm |
| Kapuskasing (218 m, Ontario) |
0.2 mm |
| Katatota Island (AUT) (261 m, Ontario) |
0.5 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.4 mm |
| Kemptville (99 m, Ontario) |
2.0 mm |
| Kenora (412 m, Ontario) |
1.8 mm |
| Doaktown (57 m, New Brunswick) |
0.4 mm |
| Dryden Airport (413 m, Ontario) |
1.5 mm |
| Ear Falls (355 m, Ontario) |
1.2 mm |
| East Point (8 m, Prins Edwardeilanden) |
0.9 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Englehart Airport (243 m, Ontario) |
0.2 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
0.2 mm |
| Fisher Branch (253 m, Manitoba) |
2.0 mm |
| Norway House Airport (223 m, Manitoba) |
0.2 mm |
| Fort Macleod (978 m, Californië) |
0.4 mm |
| Ogoki Post Airport (181 m, Ontario) |
0.5 mm |
| Greater Sudbury (190 m, Ontario) |
0.9 mm |
| Geraldton Vliegveld (349 m, Ontario) |
1.0 mm |
| Kingston (93 m, Ontario) |
1.0 mm |
| Kirkland Lake (324 m, Ontario) |
1.3 mm |
| L’Acadie (44 m, Québec) |
0.9 mm |
| Saint-Germain-de-Grantham (85 m, Québec) |
0.3 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
1.0 mm |
| Lake Superior Provincial Park (401 m, Californië) |
4.0 mm |
| Thetford Mines Rcs (430 m, Québec) |
2.0 mm |
| L'Assomption (21 m, Québec) |
0.3 mm |
| Upsala (489 m, Ontario) |
0.1 mm |
| Lenoxville (181 m, Québec) |
0.5 mm |
| Lepreau (6 m, New Brunswick) |
0.2 mm |
| Whitehorse (707 m, Californië) |
0.9 mm |
| Sanirajak (8 m, Nunavut) |
1.0 mm |
| Makkovik Airport (70 m, Newfoundland) |
0.5 mm |
| Maniwaki Airport (201 m, Québec) |
1.0 mm |
| McTavish (73 m, Québec) |
0.2 mm |
| Schefferville (517 m, Québec) |
0.2 mm |
| Sherbrooke Airport (242 m, Québec) |
0.2 mm |
| Armstrong (243 m, Ontario) |
0.2 mm |
| Sprague (329 m, Manitoba) |
0.1 mm |
| Ste Foy (U. Laval) (91 m, Québec) |
0.2 mm |
| Attawapiskat First Nation Airport (9 m, Ontario) |
0.2 mm |
| Moosonee (9 m, Ontario) |
0.6 mm |
| Baccaro (5 m, New Brunswick) |
0.5 mm |
| Moosonee (9 m, Ontario) |
0.2 mm |
| Nagagami (AUT) (264 m, Ontario) |
0.3 mm |
| Big Trout Lake (222 m, Ontario) |
0.2 mm |
| Bonavista (26 m, Newfoundland) |
0.5 mm |
| Nappan (20 m, Nova Scotia) |
0.7 mm |
| Beatrice Climate (297 m, Ontario) |
0.2 mm |
| Burgeo (11 m, Newfoundland) |
0.2 mm |
| Natashquan Airport (9 m, Québec) |
0.2 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
0.1 mm |
| Carmacks (543 m, Yukon) |
0.3 mm |
| Sydney Rcs (63 m, Nova Scotia) |
0.3 mm |
| Charlevoix (Mrc) (719 m, Québec) |
0.2 mm |
| Charlo Airport (42 m, New Brunswick) |
0.3 mm |
| Chevery (8 m, Québec) |
1.1 mm |
| Collegeville (76 m, Nova Scotia) |
0.3 mm |
| North Bay (370 m, Ontario) |
0.2 mm |
| Dawson Y. T. Vliegveld (370 m, Yukon) |
0.8 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
3.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
0.8 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
3.3 mm |
| Austin-Bergstrom Intl. Airport (189 m, Texas) |
2.0 mm |
| Gulkana Airport (481 m, Alaska) |
9.0 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
1.0 mm |
| San Luis Valley Regional Airport (2299 m, Colorado) |
0.5 mm |
| Caribou Luchthaven (191 m, Maine) |
0.5 mm |
| Albuquerque Luchthaven (1618 m, New Mexico) |
0.5 mm |
| Duluth Luchthaven (432 m, Minnesota) |
0.5 mm |
| Flagstaff/Belemont (2181 m, Arizona) |
2.0 mm |
| Internationale luchthaven Corpus Christi (15 m, Texas) |
4.0 mm |
| Midland Luchthaven (874 m, Texas) |
1.3 mm |
| Allen Army Airfield (391 m, Alaska) |
0.3 mm |
| Brownsville/South Padre (8 m, Texas) |
0.8 mm |
| Hilo Intl. Airport (10 m, Hawaï) |
0.8 mm |
| Roswell Airport (1118 m, New Mexico) |
1.8 mm |
Noord - Zuid