| Stations: 2503
|
Cloud Cover |
Cloud Base |
| Mena Intermountain Airport (329 m, Arkansas) |
8 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
8 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| Dewar Lakes AP (488 m, Nunavut) |
2 |
|
| Coral Harbour Airport (64 m, Nunavut) |
2 |
|
| Dixon Airport (1996 m, Wyoming) |
6 |
|
| Hot Springs (1153 m, Virginia) |
6 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
4 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
6 |
|
| Tangier (2 m, Texas) |
0 |
|
| Strother Field (353 m, Kansas) |
6 |
|
| Laredo Intl. Airport (155 m, Texas) |
6 |
|
| Cleburne Airport (260 m, Texas) |
8 |
|
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Lebanon-Springfield Airport (264 m, Kentucky) |
4 |
|
| Bowman Field (167 m, Kentucky) |
6 |
|
| Burwash Landing Airport (807 m, Yukon) |
8 |
|
| Sept-Îles Airport (55 m, Quebec) |
8 |
|
| Skylark Field (258 m, Texas) |
8 |
|
| Brownsville/South Padre (8 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
8 |
|
| Inukjuak (25 m, Quebec) |
8 |
|
| Key West Airport (5 m, Florida) |
2 |
|
| Dubuque Regional Airport (329 m, Iowa) |
8 |
|
| Crawford County Airport (141 m, Illinois) |
4 |
|
| Mount Carmel Airport (131 m, Illinois) |
8 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Naval Air Station Key West (2 m, Florida) |
2 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
8 |
|
| Matagami Airport (280 m, Quebec) |
8 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Lytton (225 m, British Columbia) |
0 |
|
| Lytton Airport (225 m, British Columbia) |
0 |
|
| Matagami (280 m, California) |
8 |
|
| Idabel (144 m, Oklahoma) |
4 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Buckhannon Airport (498 m, West-Virginia) |
8 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
8 |
|
| Green Bay (209 m, Wisconsin) |
8 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Fort Smith Regional Airport (141 m, Arkansas) |
6 |
|
| Rogers Executive Airport (415 m, Arkansas) |
8 |
|
| Comanche Airport (423 m, Texas) |
8 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
4 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
8 |
|
| Bentonville Airport (395 m, Arkansas) |
8 |
|
| Georgetown Airport (240 m, Texas) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
4 |
|
| Waco Regional Airport (155 m, Texas) |
8 |
|
| Lake County Airport (1441 m, Oregon) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
4 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
4 |
|
| Emporia Airport (368 m, Kansas) |
0 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
0 |
|
| Raleigh (766 m, West-Virginia) |
0 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
8 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Lonesome Pine Airport (817 m, Virginia) |
0 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virginia) |
0 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
6 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Zapata Airport (129 m, Texas) |
8 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
|
| Alert Airport (31 m, Nunavut) |
6 |
|
| Mount Pleasant Airport (111 m, Texas) |
8 |
|
| Covington Airport (267 m, Kentucky) |
8 |
|
| Jonesboro Airport (80 m, Arkansas) |
0 |
|
| Memorial Field Airport (165 m, Arkansas) |
8 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
4 |
|
| Hamilton Airport (238 m, Ontario) |
6 |
|
| Provincetown Airport (2 m, Massachusetts) |
8 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Worcester Airport (308 m, Massachusetts) |
6 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| C. David Campbell Field (136 m, Texas) |
8 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
8 |
|
| Aransas (8 m, Texas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
8 |
|
| Palacios Airport (5 m, Texas) |
6 |
|
| Clinton National Airport (79 m, Arkansas) |
8 |
|
| Mont-Joli Airport (54 m, Quebec) |
4 |
|
| Wayne County Airport (294 m, Kentucky) |
6 |
|
| Campbell Army Airfield (173 m, Kentucky) |
2 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
4 |
|
| Flora (144 m, Illinois) |
4 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Easterwood Airport (98 m, Texas) |
0 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Port Isabel AP (5 m, Texas) |
0 |
|
| Junction Airport (522 m, Texas) |
6 |
|
| San Antonio Intl. Airport (242 m, Texas) |
8 |
|
| Shelbyville Airport (245 m, Indiana) |
8 |
|
| Midland Airport (874 m, Texas) |
0 |
|
| Logansport Airport (225 m, Indiana) |
6 |
|
| Independence Airport (298 m, Iowa) |
8 |
|
| Clarksville Airport (168 m, Tennessee) |
4 |
|
| Nashville Intl. Airport (180 m, Tennessee) |
2 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Washington (361 m, Pennsylvania) |
8 |
|
| Allegheny (382 m, Pennsylvania) |
8 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
8 |
|
| Capital City Airport (245 m, Kentucky) |
8 |
|
| Burns Airport (1271 m, Oregon) |
0 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
4 |
|
| Minot Air Force Base (497 m, North Dakota) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Guernsey Airport (1341 m, Wyoming) |
8 |
|
| Cameron Airport (123 m, Texas) |
6 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Rolla Airport (556 m, North Dakota) |
8 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
4 |
|
| Frankfort Airport (262 m, Indiana) |
4 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
4 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Harvey Airport (487 m, North Dakota) |
8 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Clinton Airport (251 m, Missouri) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
6 |
|
| Meadow Lake Airport (2095 m, Colorado) |
4 |
|
| Sheridan Airport (1209 m, Wyoming) |
8 |
|
| Casper (1612 m, Wyoming) |
6 |
|
| Dodge County Airport (285 m, Wisconsin) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Monett Airport (401 m, Missouri) |
8 |
|
| Blue Grass Airport (301 m, Kentucky) |
6 |
|
| Magdalen Islands Airport (18 m, Quebec) |
6 |
|
| Stuart Powell Field (312 m, Kentucky) |
4 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
8 |
|
| Ft Severn (15 m, Ontario) |
8 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
0 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Blytheville Airport (78 m, Arkansas) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Nucla (1811 m, Colorado) |
6 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
|
| Dover Air Force Base (9 m, Delaware) |
8 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Vermilion Regional Airport (212 m, Illinois) |
0 |
|
| Southern Illinois Airport (125 m, Illinois) |
4 |
|
| Decatur Airport (208 m, Illinois) |
0 |
|
| Monroe County Airport (258 m, Indiana) |
6 |
|
| Kokomo Airport (253 m, Indiana) |
0 |
|
| Eastern Iowa Airport (256 m, Iowa) |
8 |
|
| Marshall Town Muni (296 m, Iowa) |
8 |
|
| Oelwen (328 m, Iowa) |
8 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
4 |
|
| San Francisco Intl. Airport (5 m, California) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Hayward Executive Airport (14 m, California) |
8 |
|
| Derby Field (1190 m, California) |
2 |
|
| Modesto (30 m, California) |
0 |
|
| Napa Airport (10 m, California) |
8 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Tehachapi Airport (1220 m, California) |
0 |
|
| Philip Billard Airport (269 m, Kansas) |
0 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Owensboro (124 m, Kentucky) |
6 |
|
| Bowling Green (160 m, Kentucky) |
6 |
|
| Madisonville Airport (134 m, Kentucky) |
0 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
2 |
|
| Joint Base Andrews (88 m, Maryland) |
2 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Easton Airport (22 m, Maryland) |
4 |
|
| St. Inigoes (6 m, Maryland) |
0 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
6 |
|
| Chatham Airport (19 m, Massachusetts) |
4 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
2 |
|
| Fitchburg Airport (106 m, Massachusetts) |
2 |
|
| Jackson (305 m, Michigan) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
8 |
|
| Fremont Airport (235 m, Michigan) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
8 |
|
| Red Wing Regional Airport (239 m, Minnesota) |
8 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
0 |
|
| Cleveland Airport (43 m, Mississippi) |
0 |
|
| Poplar Bluff(Amos) (146 m, Missouri) |
0 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| Wahoo Airport (373 m, Nebraska) |
0 |
|
| Laconia Airport (166 m, New Hampshire) |
6 |
|
| Atlantic City Airport (20 m, New Jersey) |
0 |
|
| Cape May Airport (7 m, New Jersey) |
0 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
0 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Rugby Airport (472 m, North Dakota) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Zanesville Airport (274 m, Ohio) |
8 |
|
| Harry Clever Field Airport (272 m, Ohio) |
8 |
|
| Tulsa Airport (195 m, Oklahoma) |
8 |
|
| Tulsa Riverside Airport (193 m, Oklahoma) |
8 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
8 |
|
| Venango Regional Airport (469 m, Pennsylvania) |
8 |
|
| Indiana (429 m, Pennsylvania) |
8 |
|
| Rhode (19 m, Rhode Island) |
8 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
6 |
|
| Black Hills Airport (1188 m, South Dakota) |
8 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
2 |
|
| Cotulla (144 m, Texas) |
6 |
|
| Addison Airport (196 m, Texas) |
8 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Kerrville Airport (493 m, Texas) |
8 |
|
| Lackland Air Force Base (210 m, Texas) |
4 |
|
| Stephenville Airport (402 m, Texas) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
6 |
|
| McKinney National Airport (176 m, Texas) |
8 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
0 |
|
| Grand Prairie Airport (180 m, Texas) |
8 |
|
| Lago Vista Airport (375 m, Texas) |
8 |
|
| Midlothian Airport (217 m, Texas) |
8 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
8 |
|
| Caldwell Airport (119 m, Texas) |
0 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Price/Carbon (1799 m, Utah) |
0 |
|
| Hanover (63 m, Virginia) |
0 |
|
| Charlottesville- Albemarle Airport (195 m, Virginia) |
0 |
|
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| Yeager Airport (299 m, West-Virginia) |
6 |
|
| North Central West Virginia Airport (367 m, West-Virginia) |
8 |
|
| Mid-Ohio Valley Regional Airport (262 m, West-Virginia) |
6 |
|
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
0 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
8 |
|
| John H. Batten Airport (205 m, Wisconsin) |
8 |
|
| Sheboygan (228 m, Wisconsin) |
8 |
|
| South Wood County Airport (308 m, Wisconsin) |
8 |
|
| Wautoma Airport (262 m, Wisconsin) |
8 |
|
| Clintonville Airport (251 m, Wisconsin) |
8 |
|
| Fond du Lac (246 m, Wisconsin) |
8 |
|
| Platteville Airport (312 m, Wisconsin) |
8 |
|
| Shawano Airport (248 m, Wisconsin) |
8 |
|
| Torrington Airport (1281 m, Wyoming) |
6 |
|
| Baie-Comeau Airport (22 m, Quebec) |
8 |
|
| Mandan Airport (593 m, North Dakota) |
8 |
|
| Cando Airport (450 m, North Dakota) |
8 |
|
| Ross County Airport (221 m, Ohio) |
8 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Everett- Stewart Regional Airport (104 m, Tennessee) |
2 |
|
| Fayetteville Airport (300 m, Tennessee) |
8 |
|
| Mexia Limestone County Airport (166 m, Texas) |
8 |
|
| Coulter Field Airport (112 m, Texas) |
4 |
|
| Hereford Airport (1154 m, Texas) |
8 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Newport (73 m, Arkansas) |
8 |
|
| Lloyd Stearman Field (416 m, Kansas) |
6 |
|
| Ionia Airport (249 m, Michigan) |
8 |
|
| Churchill Falls (440 m, California) |
8 |
|
| Vancouver Airport (4 m, British Columbia) |
0 |
|
| Makkovik Airport (71 m, Newfoundland) |
4 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
6 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
|
| Eureka Airport (11 m, Nunavut) |
6 |
|
| Windsor Airport (190 m, Ontario) |
8 |
|
| Greater Sudbury (190 m, Ontario) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
6 |
|
| Mayo Airport (504 m, Yukon) |
6 |
|
| Arlington Airport (192 m, Texas) |
8 |
|
| Terrell Airport (144 m, Texas) |
8 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| Grand Strand Airport (10 m, South Carolina) |
6 |
|
| Bay Bridge Airport (15 m, Maryland) |
0 |
|
| Terrace Airport (217 m, British Columbia) |
8 |
|
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
0 |
|
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
8 |
|
| Johnstown (696 m, Pennsylvania) |
8 |
|
| Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) |
8 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
8 |
|
| Québec (74 m, Quebec) |
4 |
|
| Corvallis Airport (75 m, Oregon) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
4 |
|
| Fort St. John AP (695 m, British Columbia) |
2 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
8 |
|
| Springbank (1201 m, Alberta) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
6 |
|
| Fort Simpson Airport (169 m, Northwest Territories) |
4 |
|
| Hanscom Field (41 m, Massachusetts) |
6 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
0 |
|
| Grinnell Airport (307 m, Iowa) |
8 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
2 |
|
| Plymouth Airport (45 m, Massachusetts) |
8 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
6 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Lawton (338 m, Oklahoma) |
0 |
|
| Darke County Airport (307 m, Ohio) |
8 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
8 |
|
| Holyoke Airport (1137 m, Colorado) |
4 |
|
| Muskegon (193 m, Michigan) |
8 |
|
| Cincinnati Municipal Lunken Airport (147 m, Ohio) |
4 |
|
| Bishop Intl. Airport (233 m, Michigan) |
8 |
|
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