| Stations: 2475
|
Cloud Cover |
Cloud Base |
| Provo Airport (1369 m, Utah) |
8 |
|
| Dixon Airport (1996 m, Wyoming) |
4 |
|
| Keats Point (330 m, Northwest Territories) |
8 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
8 |
|
| Tangier (2 m, Texas) |
4 |
|
| Naval Air Weapons Station China Lake (696 m, California) |
4 |
|
| Black Hills Airport (1188 m, South Dakota) |
6 |
|
| Buckley Space Force Base (1726 m, Colorado) |
2 |
|
| Baker Lake Airport (18 m, Nunavut) |
8 |
|
| Lonesome Pine Airport (817 m, Virginia) |
6 |
|
| Alpena (211 m, Michigan) |
6 |
|
| Ashe County Airport (969 m, North Carolina) |
4 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
8 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
6 |
|
| Craig (1915 m, Colorado) |
6 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Oshawa (140 m, Ontario) |
0 |
|
| Toronto/Pearson AP (173 m, Ontario) |
2 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Peace River Airport (580 m, Alberta) |
0 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Midway Intl. Airport (190 m, Illinois) |
2 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
6 |
|
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Lake County Airport (1441 m, Oregon) |
0 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
6 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
6 |
|
| Cheyenne County Airport (1040 m, Kansas) |
0 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Matagami (280 m, California) |
4 |
|
| Owensboro (124 m, Kentucky) |
0 |
|
| Matagami Airport (280 m, Quebec) |
4 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Lamar Airport (1129 m, Colorado) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
4 |
|
| Canyonlands Regional Airport (1388 m, Utah) |
2 |
|
| Palm Springs Intl. Airport (141 m, California) |
0 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
4 |
|
| Fredericton Intl. Airport (31 m, New Brunswick) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
|
| Storm Hills (261 m, Northwest Territories) |
8 |
|
| Saint John's AP (135 m, Newfoundland) |
6 |
|
| Gander Airport (151 m, Newfoundland) |
6 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
6 |
|
| Huntingburg Airport (161 m, Indiana) |
8 |
|
| Gary Airport (180 m, Indiana) |
4 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
4 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
4 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
8 |
|
| Ohio State University Airport (276 m, Ohio) |
8 |
|
| Imperial (997 m, Nebraska) |
6 |
|
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
6 |
|
| Greater Sudbury (190 m, Ontario) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
|
| Middleton Muni - Morey Field (283 m, Wisconsin) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
6 |
|
| Raleigh (134 m, North Carolina) |
8 |
|
| Guernsey Airport (1341 m, Wyoming) |
0 |
|
| Mackinac Island Airport (226 m, Michigan) |
0 |
|
| Eastern WV Regional Airport (170 m, West-Virginia) |
0 |
|
| Eureka Airport (11 m, Nunavut) |
2 |
|
| Cheboygan Airport (195 m, Michigan) |
0 |
|
| Selfridge Air National Guard Base (177 m, Michigan) |
0 |
|
| Miles City Airport (801 m, Montana) |
0 |
|
| North Bay (370 m, Ontario) |
4 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
6 |
|
| Casa Grande Airport (446 m, Arizona) |
4 |
|
| Naval Air Station Oceana (7 m, Virginia) |
6 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
4 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
6 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| LaGuardia Airport (9 m, New York) |
6 |
|
| Campbell Army Airfield (173 m, Kentucky) |
2 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Plymouth Airport (158 m, New Hampshire) |
4 |
|
| Alliance Airport (1198 m, Nebraska) |
8 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| Philip Airport (673 m, South Dakota) |
8 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
|
| Baie-Comeau Airport (22 m, Quebec) |
8 |
|
| Luke Air Force Base (331 m, Arizona) |
6 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Accomack (15 m, Virginia) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
8 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Val-d'Or (337 m, California) |
8 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Blue Grass Airport (301 m, Kentucky) |
8 |
|
| Darke County Airport (307 m, Ohio) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
2 |
|
| John H. Batten Airport (205 m, Wisconsin) |
6 |
|
| Ephraim (236 m, Wisconsin) |
0 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Castle Airport (57 m, California) |
0 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Rawlins Airport (2077 m, Wyoming) |
0 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| District (281 m, Ontario) |
2 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
0 |
|
| Torrington Airport (1281 m, Wyoming) |
0 |
|
| Decatur Airport (208 m, Illinois) |
8 |
|
| Clyde AP (27 m, Nunavut) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
8 |
|
| Billy Mitchell Airport (4 m, North Carolina) |
0 |
|
| Cherry Capital Airport (188 m, Michigan) |
8 |
|
| Marana Regional Airport (619 m, Arizona) |
4 |
|
| Lenawee County Airport (244 m, Michigan) |
0 |
|
| Pontiac Oakland (299 m, Michigan) |
0 |
|
| Price/Carbon (1799 m, Utah) |
6 |
|
| Kinngait Airport (50 m, Nunavut) |
8 |
|
| Walla Walla Airport (355 m, Washington) |
0 |
|
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| Bowling Green (160 m, Kentucky) |
2 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Hillsville (834 m, Virginia) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
8 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Bishop Intl. Airport (233 m, Michigan) |
0 |
|
| Winnipeg Airport (239 m, Manitoba) |
2 |
|
| Bryce Canyon Airport (2312 m, Utah) |
8 |
|
| Windsor Airport (190 m, Ontario) |
6 |
|
| Muskegon (193 m, Michigan) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
8 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Edwards (701 m, California) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
6 |
|
| First Flight Airport (4 m, North Carolina) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Waukegan National Airport (222 m, Illinois) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
0 |
|
| Scottsdale Airport (460 m, Arizona) |
0 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
8 |
|
| Sacramento Intl. Airport (7 m, California) |
2 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
0 |
|
| Laramie Airport (2218 m, Wyoming) |
0 |
|
| Sudbury Airport (348 m, Ontario) |
2 |
|
| Fond du Lac (246 m, Wisconsin) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Clarksville Airport (168 m, Tennessee) |
4 |
|
| Pickle Lake Airport (391 m, Ontario) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Williams Lake Airport (942 m, British Columbia) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Hanford Airport (75 m, California) |
0 |
|
| Chicago Executive Airport (197 m, Illinois) |
0 |
|
| Kugluktuk Airport (23 m, Nunavut) |
6 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Reno (1341 m, Nevada) |
6 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Pickle Lake(Man) (386 m, Ontario) |
0 |
|
| Corvallis Airport (75 m, Oregon) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
8 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| Pincher Creek Airport (1190 m, Alberta) |
0 |
|
| Toronto Islands Airport (77 m, Ontario) |
0 |
|
| Tucson Intl. Airport (779 m, Arizona) |
0 |
|
| Churchill Airport (29 m, Manitoba) |
8 |
|
| Tucumcari Airport (1234 m, New Mexico) |
2 |
|
| Dobbins Air Reserve Base (326 m, Georgia) |
0 |
|
| Worland Airport (1294 m, Wyoming) |
0 |
|
| Socorro Airport (1478 m, New Mexico) |
0 |
|
| Riverton Airport (1684 m, Wyoming) |
4 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
2 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
4 |
|
| Stewart Intl. Airport (150 m, New York) |
4 |
|
| Yuma Intl. Airport (65 m, Arizona) |
0 |
|
| Westchester (121 m, New York) |
6 |
|
| Chautauqua (211 m, New York) |
8 |
|
| Waupaca Airport (252 m, Wisconsin) |
0 |
|
| East Hampton Airport (17 m, New York) |
8 |
|
| Simmons Army Airfield (74 m, North Carolina) |
0 |
|
| Hamilton Airport (238 m, Ontario) |
0 |
|
| Rocky Mount- Wilson Regional Airport (48 m, North Carolina) |
0 |
|
| Moore County Airport (141 m, North Carolina) |
0 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
0 |
|
| Northeastern Regional Airport (6 m, North Carolina) |
4 |
|
| Laurinburg- Maxton Airport (67 m, North Carolina) |
0 |
|
| Wiarton Airport (223 m, Ontario) |
4 |
|
| Wilkes County Airport (396 m, North Carolina) |
0 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
4 |
|
| Warren Airport (12 m, North Carolina) |
0 |
|
| Wayne Executive Jetport (41 m, North Carolina) |
0 |
|
| Phoenix Deer Valley Airport (450 m, Arizona) |
6 |
|
| Trenton Airport (85 m, Ontario) |
2 |
|
| Clintonville Airport (251 m, Wisconsin) |
0 |
|
| Southport Airport (8 m, North Carolina) |
0 |
|
| Rawson Lake (305 m, Ontario) |
0 |
|
| Spence Bay AP (28 m, Nunavut) |
4 |
|
| Taloyoak Airport (28 m, Nunavut) |
4 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
4 |
|
| Akron- Canton Airport (377 m, Ohio) |
6 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6 |
|
| Cuyahoga County Airport (268 m, Ohio) |
6 |
|
| Findlay Airport (247 m, Ohio) |
6 |
|
| Show Low Regional Airport (1954 m, Arizona) |
2 |
|
| Fairfield County Airport (264 m, Ohio) |
6 |
|
| Newark- Heath Airport (269 m, Ohio) |
2 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
4 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
0 |
|
| Union County Airport (311 m, Ohio) |
6 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Dane County Regional Airport (264 m, Wisconsin) |
8 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Safford Regional Airport (950 m, Arizona) |
4 |
|
| Seattle (137 m, Washington) |
0 |
|
| Orange Airport (142 m, Virginia) |
0 |
|
| Suffolk Executive Airport (22 m, Virginia) |
0 |
|
| Mountain Empire Airport (780 m, Virginia) |
0 |
|
| Winchester Regional Airport (222 m, Virginia) |
0 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
6 |
|
| Peoria Airport (202 m, Illinois) |
0 |
|
| Beaver Falls Airport (382 m, Pennsylvania) |
8 |
|
| Johnstown (696 m, Pennsylvania) |
4 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| Hanover (63 m, Virginia) |
6 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
0 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
8 |
|
| Richmond Intl. Airport (54 m, Virginia) |
8 |
|
| Shaw Air Force Base Airport (73 m, South Carolina) |
0 |
|
| Halifax Airport (145 m, Nova Scotia) |
8 |
|
| Darlington (59 m, South Carolina) |
0 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
6 |
|
| Coles (220 m, Illinois) |
2 |
|
| Sandy Lake (289 m, Ontario) |
8 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
6 |
|
| Rapid City Airport (965 m, South Dakota) |
8 |
|
| Sparta (164 m, Illinois) |
4 |
|
| Pine Ridge Airport (1015 m, South Dakota) |
8 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Mobridge Airport (508 m, South Dakota) |
8 |
|
| McGhee Tyson Airport (299 m, Tennessee) |
8 |
|
| Moore County Airport (1129 m, Texas) |
4 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| DuPage Airport (231 m, Illinois) |
0 |
|
| Marfa Airport (1473 m, Texas) |
0 |
|
| Lewis University Airport (231 m, Illinois) |
0 |
|
| Canadian Airport (730 m, Texas) |
0 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
2 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Delaware (286 m, Indiana) |
2 |
|
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
8 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Eagle Creek Airpark Airport (250 m, Indiana) |
0 |
|
| Saint John Airport (111 m, New Brunswick) |
8 |
|
| Michigan City Airport (200 m, Indiana) |
6 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
0 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
2 |
|
| Council Bluffs Airport (382 m, Iowa) |
6 |
|
| Eastern Iowa Airport (256 m, Iowa) |
8 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
0 |
|
| CFB Borden (224 m, Ontario) |
6 |
|
| London Airport (278 m, Ontario) |
0 |
|
| Centerville Airport (313 m, Iowa) |
0 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
6 |
|
| Dauphin Airport (305 m, Manitoba) |
0 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
8 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Lompoc Airport (27 m, California) |
8 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
6 |
|
| Yuba (19 m, California) |
0 |
|
| Merced Regional Airport (47 m, California) |
0 |
|
| Modesto (30 m, California) |
0 |
|
| Gillam Airport (146 m, Manitoba) |
6 |
|
| Saskatoon AP (503 m, Saskatchewan) |
4 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
6 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Centennial Airport (1793 m, Colorado) |
6 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
0 |
|
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