| Stations: 2485
|
Cloud Cover |
Cloud Base |
| Vernon (386 m, Texas) |
4 |
|
| Clovis Airport (1284 m, New Mexico) |
8 |
|
| Dixon Airport (1996 m, Wyoming) |
0 |
|
| La Grande Iv (306 m, California) |
8 |
|
| La Grande-4 Airport (306 m, Quebec) |
8 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Albuquerque Airport (1618 m, New Mexico) |
8 |
|
| Altus Air Force Base (413 m, Oklahoma) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Bowers Airport (527 m, Washington) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Val-d'Or (337 m, California) |
8 |
|
| Pond Inlet Airport (55 m, Nunavut) |
8 |
|
| Buchanan Field Airport (7 m, California) |
0 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
|
| Pine Springs (1663 m, Texas) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
8 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Childress Airport (594 m, Texas) |
2 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Mineral Point (359 m, Wisconsin) |
6 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
|
| Ephrata Airport (383 m, Washington) |
0 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Holloman Air Force Base (1248 m, New Mexico) |
2 |
|
| Rocksprings Airport (723 m, Texas) |
6 |
|
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Brewster Field Arpt (704 m, Nebraska) |
8 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
6 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Curtis Field (557 m, Texas) |
0 |
|
| Matagami Airport (280 m, Quebec) |
0 |
|
| Worcester Airport (308 m, Massachusetts) |
4 |
|
| Estherville Muni (401 m, Iowa) |
2 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
4 |
|
| Magdalen Islands Airport (18 m, Quebec) |
4 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
8 |
|
| Clyde AP (27 m, Nunavut) |
8 |
|
| Sandspit (6 m, British Columbia) |
0 |
|
| Kuujjuaq Airport (44 m, Quebec) |
6 |
|
| Somerset County Airport (693 m, Pennsylvania) |
0 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
|
| Hutchinson (931 m, Texas) |
4 |
|
| Sioux Gateway Airport (336 m, Iowa) |
8 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
8 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Napa Airport (10 m, California) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
4 |
|
| Tangier (2 m, Texas) |
4 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Hereford Airport (1154 m, Texas) |
8 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Midland Airport (874 m, Texas) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
|
| Key West Airport (5 m, Florida) |
0 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
8 |
|
| South Wood County Airport (308 m, Wisconsin) |
8 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
8 |
|
| Matagami (280 m, California) |
0 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
6 |
|
| Cheyenne County Airport (1040 m, Kansas) |
8 |
|
| Worthington (480 m, Minnesota) |
4 |
|
| Central Wisconsin Airport (389 m, Wisconsin) |
8 |
|
| Arviat (10 m, Nunavut) |
6 |
|
| Eureka Airport (11 m, Nunavut) |
2 |
|
| Rawlins Airport (2077 m, Wyoming) |
0 |
|
| Sable Island AP (5 m, Nova Scotia) |
0 |
|
| Sable Island (1 m, Nova Scotia) |
0 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
4 |
|
| Lakefront Airport (3 m, Louisiana) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
2 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Derby Field (1190 m, California) |
0 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Oakland Intl. Airport (6 m, California) |
4 |
|
| Spencer Airport (408 m, Iowa) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
8 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Denison (388 m, Iowa) |
8 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Algona Airport (372 m, Iowa) |
8 |
|
| Mason (363 m, Iowa) |
8 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
8 |
|
| Naval Air Station Key West (2 m, Florida) |
4 |
|
| Meadow Lake Airport (2095 m, Colorado) |
8 |
|
| Wray Airport (1087 m, Colorado) |
6 |
|
| Nucla (1811 m, Colorado) |
0 |
|
| Fond du Lac (246 m, Wisconsin) |
8 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
8 |
|
| La Crosse Regional Airport (202 m, Wisconsin) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
6 |
|
| Omak Airport (382 m, Washington) |
8 |
|
| Yakima Airport (325 m, Washington) |
0 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
8 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
8 |
|
| Zapata Airport (129 m, Texas) |
4 |
|
| Port Aransas Airport (2 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| Pecos Airport (796 m, Texas) |
0 |
|
| Fredericton Intl. Airport (31 m, New Brunswick) |
2 |
|
| Hillsboro Airport (209 m, Texas) |
0 |
|
| Kugluktuk Airport (23 m, Nunavut) |
8 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Burnet Airport (391 m, Texas) |
2 |
|
| Halifax Airport (145 m, Nova Scotia) |
4 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
0 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
4 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Dyess Air Force Base (545 m, Texas) |
4 |
|
| Baker Lake Airport (18 m, Nunavut) |
8 |
|
| Georgetown Airport (240 m, Texas) |
2 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
2 |
|
| Sudbury Airport (348 m, Ontario) |
6 |
|
| Cotulla (144 m, Texas) |
6 |
|
| Waco Regional Airport (155 m, Texas) |
4 |
|
| Petawawa Heliport (130 m, Ontario) |
4 |
|
| Sault Ste Marie (192 m, Ontario) |
6 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Philip Airport (673 m, South Dakota) |
8 |
|
| Burns Airport (1271 m, Oregon) |
0 |
|
| Chickasha Airport (351 m, Oklahoma) |
6 |
|
| Alva Regional Airport (449 m, Oklahoma) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
6 |
|
| Chapleau Airport (447 m, Ontario) |
6 |
|
| Northeastern Regional Airport (6 m, North Carolina) |
8 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
8 |
|
| Taos Airport (2161 m, New Mexico) |
0 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| O'Neill Airport (619 m, Nebraska) |
8 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
8 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
8 |
|
| Missoula Montana Airport (972 m, Montana) |
2 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
8 |
|
| Hutchinson Airport (323 m, Minnesota) |
8 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
8 |
|
| Houghton (327 m, Michigan) |
2 |
|
| Resolute AP (67 m, Nunavut) |
2 |
|
| Terrell Airport (144 m, Texas) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
8 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| Offutt Air Force Base (319 m, Nebraska) |
6 |
|
| Fort Morgan Airport (1393 m, Colorado) |
8 |
|
| Springbank (1201 m, Alberta) |
4 |
|
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| Delta Airport (1451 m, Utah) |
0 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
6 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
8 |
|
| Lackland Air Force Base (210 m, Texas) |
6 |
|
| Hat Isl. (36 m, Nunavut) |
8 |
|
| Aransas (8 m, Texas) |
6 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Minneapolis (255 m, Minnesota) |
8 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Uxbridge (375 m, Ontario) |
4 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Alpine- Casparis Airport (1376 m, Texas) |
0 |
|
| Mackinac Island Airport (226 m, Michigan) |
0 |
|
| Timmins Victor M. Power Airport (295 m, Ontario) |
6 |
|
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| St. Inigoes (6 m, Maryland) |
6 |
|
| Junction Airport (522 m, Texas) |
4 |
|
| San Antonio Intl. Airport (242 m, Texas) |
8 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Abilene Airport (546 m, Texas) |
4 |
|
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
2 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
4 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
4 |
|
| Winner Regional Airport (619 m, South Dakota) |
8 |
|
| North Bay (370 m, Ontario) |
6 |
|
| Maverick County Memorial IAP (270 m, Texas) |
0 |
|
| Madison Airport (523 m, South Dakota) |
2 |
|
| Mobridge Airport (508 m, South Dakota) |
6 |
|
| Lincoln Airport (362 m, Nebraska) |
4 |
|
| Medicine Hat (717 m, Alberta) |
0 |
|
| Pierre Regional Airport (528 m, South Dakota) |
8 |
|
| Rapid City Airport (965 m, South Dakota) |
6 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
6 |
|
| Rockwall Airport (175 m, Texas) |
0 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
4 |
|
| Chippewa (244 m, Michigan) |
0 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
6 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Midway Intl. Airport (190 m, Illinois) |
6 |
|
| Lewistown Airport (1263 m, Montana) |
0 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
0 |
|
| Mexia Limestone County Airport (166 m, Texas) |
6 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Waterloo Regional Airport (268 m, Iowa) |
6 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
6 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
6 |
|
| Fort St. John AP (695 m, British Columbia) |
2 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
6 |
|
| Willmar Airport (343 m, Minnesota) |
8 |
|
| Waseca Airport (343 m, Minnesota) |
4 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Raleigh (134 m, North Carolina) |
6 |
|
| Carrizo Hill Airport (183 m, Texas) |
6 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
6 |
|
| Marshall Town Muni (296 m, Iowa) |
4 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
6 |
|
| Ames Airport (291 m, Iowa) |
8 |
|
| Penn Yan Airport (275 m, New York) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
4 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
6 |
|
| Creston (394 m, Iowa) |
0 |
|
| Mont-Joli Airport (54 m, Quebec) |
6 |
|
| Montreal Airport Trudeau (34 m, Quebec) |
6 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Chautauqua (211 m, New York) |
0 |
|
| Shingle Point AP (49 m, Yukon) |
8 |
|
| Brookhaven Airport (25 m, New York) |
8 |
|
| Massena Intl. Airport (65 m, New York) |
8 |
|
| Long (30 m, New York) |
8 |
|
| Boone Airport (354 m, Iowa) |
8 |
|
| Knoxville (283 m, Iowa) |
0 |
|
| Schefferville (517 m, Quebec) |
6 |
|
| Cherokee Airport (374 m, Iowa) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
6 |
|
| Forest City Airport (375 m, Iowa) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
6 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
4 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
2 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
4 |
|
| Tracy Airport (408 m, Minnesota) |
8 |
|
| Fillmore County Airport (389 m, Minnesota) |
8 |
|
| Tucumcari Airport (1234 m, New Mexico) |
8 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Yuba (19 m, California) |
0 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Manistique (209 m, Michigan) |
0 |
|
| Jackson Airport (441 m, Minnesota) |
4 |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Hancock (26 m, Maine) |
8 |
|
| Fairmont Airport (354 m, Minnesota) |
0 |
|
| Gratiot Community Airport (230 m, Michigan) |
8 |
|
| Sacramento Mather Airport (29 m, California) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Oakes Airport (400 m, North Dakota) |
2 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Litchfield Airport (347 m, Minnesota) |
6 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Blythe Airport (118 m, California) |
0 |
|
| Ephraim (236 m, Wisconsin) |
4 |
|
| Buckley Space Force Base (1726 m, Colorado) |
4 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
4 |
|
| Sonora Airport (652 m, Texas) |
0 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Vernal Regional Airport (1608 m, Utah) |
0 |
|
| Naval Air Facility El Centro (-13 m, California) |
0 |
|
| Garner Field (287 m, Texas) |
6 |
|
| Burlington Intl. Airport (104 m, Vermont) |
6 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
0 |
|
| Snyder (741 m, Texas) |
0 |
|
| Wabush Airport (551 m, Newfoundland) |
8 |
|
| Langley Air Force Base (6 m, Virginia) |
8 |
|
| Wayne Airport (436 m, Nebraska) |
8 |
|
| Blair Airport (404 m, Nebraska) |
6 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
6 |
|
| Millard Airport (320 m, Nebraska) |
8 |
|
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| MBS Intl. Airport (204 m, Michigan) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
8 |
|
| Naval Air Station Oceana (7 m, Virginia) |
8 |
|
| Lincoln Airport (37 m, California) |
0 |
|
| Pipestone Airport (529 m, Minnesota) |
6 |
|
| Calgary Intl. Airport (1084 m, Alberta) |
8 |
|
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