| Stations: 2848
|
Cloud Cover |
Cloud Base |
| Sandberg Airport (1379 m, California) |
8 |
|
| Estherville Muni (401 m, Iowa) |
8 |
|
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
2 |
|
| Sable Island AP (5 m, Nova Scotia) |
6 |
|
| Tangier (2 m, Texas) |
4 |
|
| Brookings Regional Airport (502 m, South Dakota) |
8 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
0 |
|
| Sonora Airport (652 m, Texas) |
0 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Colby Airport (971 m, Kansas) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
8 |
|
| Sheldon (432 m, Iowa) |
8 |
|
| Aurora Airport (548 m, Nebraska) |
8 |
|
| Spencer Airport (408 m, Iowa) |
8 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
4 |
|
| Aberdeen Airport (397 m, South Dakota) |
0 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Lamar Airport (1129 m, Colorado) |
0 |
|
| Catalina Airport (488 m, California) |
8 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Stanton County Airport (1013 m, Kansas) |
8 |
|
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
8 |
|
| Del Rio Intl. Airport (314 m, Texas) |
8 |
|
| Ontario Airport (667 m, Oregon) |
8 |
|
| Millinocket Airport (124 m, Maine) |
2 |
|
| Midland Airport (874 m, Texas) |
6 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Algona Airport (372 m, Iowa) |
6 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
6 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Goodland Airport (1124 m, Kansas) |
8 |
|
| Perryton Airport (889 m, Texas) |
8 |
|
| Junction Airport (522 m, Texas) |
8 |
|
| Elkhart (1099 m, Kansas) |
8 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
0 |
|
| Linton Airport (542 m, North Dakota) |
0 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Travis Air Force Base (22 m, California) |
8 |
|
| Dubuque Regional Airport (329 m, Iowa) |
0 |
|
| Barnes Airport (427 m, North Dakota) |
6 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Great Bend Airport (575 m, Kansas) |
8 |
|
| Midland Airpark Airport (854 m, Texas) |
8 |
|
| Hector Intl. Airport (274 m, North Dakota) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
8 |
|
| Tehachapi Airport (1220 m, California) |
8 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
4 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
6 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
4 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
8 |
|
| Ozona Airport (726 m, Texas) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
6 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Oakes Airport (400 m, North Dakota) |
8 |
|
| Russell Airport (566 m, Kansas) |
8 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
6 |
|
| Provincetown Airport (2 m, Massachusetts) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Coleman Airport (517 m, Texas) |
8 |
|
| Fort Morgan Airport (1393 m, Colorado) |
8 |
|
| Fairmont Airport (354 m, Minnesota) |
6 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Fredericksburg (517 m, Texas) |
8 |
|
| Los Angeles Intl. Airport (30 m, California) |
8 |
|
| Long (30 m, New York) |
6 |
|
| Elbow Lake (367 m, Minnesota) |
6 |
|
| Clinton Regional Airport (492 m, Oklahoma) |
8 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Big Spring Airport (784 m, Texas) |
8 |
|
| Curtis Field (557 m, Texas) |
8 |
|
| Pine Ridge Airport (1015 m, South Dakota) |
0 |
|
| Ingenika Point (680 m, British Columbia) |
6 |
|
| Altus Air Force Base (413 m, Oklahoma) |
8 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
2 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
8 |
|
| Guymon Airport (952 m, Oklahoma) |
8 |
|
| Miller Air Park (25 m, New Jersey) |
8 |
|
| Naval Air Station Lemoore (73 m, California) |
8 |
|
| Worthington (480 m, Minnesota) |
8 |
|
| O'Neill Airport (619 m, Nebraska) |
6 |
|
| Salisbury (16 m, Maryland) |
6 |
|
| Southern California Logistics Airport (869 m, California) |
2 |
|
| Cando Airport (450 m, North Dakota) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
8 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
6 |
|
| Walhalla Airport (291 m, North Dakota) |
0 |
|
| Denton Enterprise Airport (197 m, Texas) |
6 |
|
| Kingman Airport (1033 m, Arizona) |
6 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
2 |
|
| Wiley Post Airport (396 m, Oklahoma) |
6 |
|
| Saint George (869 m, Utah) |
0 |
|
| Blosser Airport (452 m, Kansas) |
8 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
4 |
|
| Garden (878 m, Kansas) |
8 |
|
| Luke Air Force Base (331 m, Arizona) |
4 |
|
| Hays Regional Airport (609 m, Kansas) |
8 |
|
| Laughlin Air Force Base (327 m, Texas) |
8 |
|
| Emporia Airport (368 m, Kansas) |
8 |
|
| Salina Regional Airport (385 m, Kansas) |
8 |
|
| Denver Intl. Airport (1656 m, Colorado) |
2 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
4 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Deming Airport (1313 m, New Mexico) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
8 |
|
| Joplin Regional Airport (297 m, Missouri) |
8 |
|
| Victoria Regional Airport (36 m, Texas) |
8 |
|
| San Antonio Intl. Airport (242 m, Texas) |
8 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
8 |
|
| Mason (363 m, Iowa) |
8 |
|
| Morris Airport (344 m, Minnesota) |
8 |
|
| Albert Lea Airport (383 m, Minnesota) |
8 |
|
| San Angelo Regional Airport (582 m, Texas) |
6 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
8 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
6 |
|
| Lakehurst Maxfield Field (31 m, New Jersey) |
6 |
|
| Delaware Coastal Airport (16 m, Delaware) |
8 |
|
| Denison (388 m, Iowa) |
8 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Lakehurst AP (24 m, New Jersey) |
6 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
8 |
|
| Decatur Airport (319 m, Texas) |
6 |
|
| Branson Airport (397 m, Missouri) |
6 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
6 |
|
| Huron Airport (393 m, South Dakota) |
6 |
|
| Wheaton Airport (313 m, Minnesota) |
4 |
|
| Independence Airport (298 m, Iowa) |
0 |
|
| Cape May Airport (7 m, New Jersey) |
8 |
|
| Newark Intl. Airport (9 m, New Jersey) |
6 |
|
| Mahnomen Airport (379 m, Minnesota) |
0 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
8 |
|
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| Mexia Limestone County Airport (166 m, Texas) |
8 |
|
| Altoona (458 m, Pennsylvania) |
8 |
|
| Kerrville Airport (493 m, Texas) |
8 |
|
| St James Muni Arpt (325 m, Minnesota) |
8 |
|
| Buchanan Field Airport (7 m, California) |
6 |
|
| Tracy Airport (408 m, Minnesota) |
8 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
8 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
0 |
|
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Powell Airport (1552 m, Wyoming) |
4 |
|
| Alliance Airport (1198 m, Nebraska) |
6 |
|
| Brewster Field Arpt (704 m, Nebraska) |
8 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Thomas P. Stafford Airport (489 m, Oklahoma) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
6 |
|
| Harry Stern Airport (295 m, North Dakota) |
8 |
|
| Edwards (701 m, California) |
0 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Hanford Airport (75 m, California) |
8 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
8 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
0 |
|
| Wendover Airport (1292 m, Utah) |
0 |
|
| Manassas Regional Airport (59 m, North Carolina) |
6 |
|
| Biggs Army Airfield (1204 m, Texas) |
6 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Provo Airport (1369 m, Utah) |
2 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
2 |
|
| Quincy Regional Airport (232 m, Illinois) |
0 |
|
| Canyonlands Regional Airport (1388 m, Utah) |
6 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Moore County Airport (1129 m, Texas) |
8 |
|
| Monett Airport (401 m, Missouri) |
8 |
|
| Hanksville Airport (1355 m, Utah) |
0 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| Arlington Airport (192 m, Texas) |
8 |
|
| Windom (410 m, Minnesota) |
8 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Benson Airport (317 m, Minnesota) |
8 |
|
| Boerne Stage Field (422 m, Texas) |
8 |
|
| Jackson Airport (441 m, Minnesota) |
8 |
|
| Pickle Lake(Man) (386 m, Ontario) |
6 |
|
| Presidio Airport (896 m, Texas) |
0 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
8 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
6 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
8 |
|
| Council Bluffs Airport (382 m, Iowa) |
8 |
|
| Eastern Iowa Airport (256 m, Iowa) |
6 |
|
| Ortonville (335 m, Minnesota) |
0 |
|
| Keokuk Airport (205 m, Iowa) |
4 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
8 |
|
| Newton Airport (290 m, Iowa) |
4 |
|
| Creston (394 m, Iowa) |
6 |
|
| Monticello Regional Airport (259 m, Iowa) |
6 |
|
| Fort Madison (221 m, Iowa) |
0 |
|
| Boone Airport (354 m, Iowa) |
4 |
|
| Oelwen (328 m, Iowa) |
6 |
|
| Forest City Airport (375 m, Iowa) |
8 |
|
| Perry Airport (309 m, Iowa) |
8 |
|
| Lewistown Airport (1263 m, Montana) |
6 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
8 |
|
| Napa Airport (10 m, California) |
6 |
|
| Needles Airport (302 m, California) |
0 |
|
| Ontario Intl. Airport (287 m, California) |
8 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
0 |
|
| Ozark Regional Airport (283 m, Arkansas) |
2 |
|
| Smith Field (364 m, Arkansas) |
8 |
|
| Drake Field (381 m, Arkansas) |
8 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
8 |
|
| Naval Outlying Landing Field Imperial B (6 m, California) |
8 |
|
| Mandan Airport (593 m, North Dakota) |
6 |
|
| Rolla Airport (556 m, North Dakota) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
8 |
|
| Sidney Airport (1312 m, Nebraska) |
8 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
8 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Hastings Airport (596 m, Nebraska) |
8 |
|
| Cheyenne County Airport (1040 m, Kansas) |
8 |
|
| Offutt Air Force Base (319 m, Nebraska) |
6 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
2 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
8 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
2 |
|
| Ponca (304 m, Oklahoma) |
2 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
0 |
|
| Durant Regional Airport (213 m, Oklahoma) |
8 |
|
| West Woodward Airport (667 m, Oklahoma) |
8 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Ada Airport (310 m, Oklahoma) |
8 |
|
| Houlton Intl. Airport (150 m, Maine) |
0 |
|
| Columbus Airport (440 m, Nebraska) |
8 |
|
| Ocean (4 m, Maryland) |
4 |
|
| Halliburton Field (339 m, Oklahoma) |
8 |
|
| Luverne Airport (436 m, Minnesota) |
6 |
|
| Cotulla (144 m, Texas) |
8 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
0 |
|
| Winnipeg Airport (239 m, Manitoba) |
2 |
|
| Moorhead Airport (280 m, Minnesota) |
4 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
0 |
|
| Tahlequah Airport (266 m, Oklahoma) |
8 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
6 |
|
| Childress Airport (594 m, Texas) |
8 |
|
| Kimball Airport (1501 m, Nebraska) |
8 |
|
| Hutchinson (931 m, Texas) |
4 |
|
| Albion Airport (550 m, Nebraska) |
8 |
|
| Hebron Airport (447 m, Nebraska) |
8 |
|
| Nebraska City Airport (354 m, Nebraska) |
8 |
|
| Newport Airport (37 m, Oregon) |
8 |
|
| Thedford Airport (892 m, Nebraska) |
4 |
|
| Waseca Airport (343 m, Minnesota) |
8 |
|
| Saskatoon AP (503 m, Saskatchewan) |
6 |
|
| Willmar Airport (343 m, Minnesota) |
8 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
6 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
8 |
|
| Crookston Airport (273 m, Minnesota) |
0 |
|
| Redwood Falls Muni (312 m, Minnesota) |
8 |
|
| Walla Walla Airport (355 m, Washington) |
4 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Sugar Land Regional Airport (25 m, Texas) |
8 |
|
| Slayton Airport (495 m, Minnesota) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
2 |
|
| Manchester (71 m, New Hampshire) |
0 |
|
| Rhode (19 m, Rhode Island) |
0 |
|
| North Central State Airport (134 m, Rhode Island) |
0 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Holyoke Airport (1137 m, Colorado) |
8 |
|
| Bridgeport Airport (260 m, Texas) |
8 |
|
| Atlantic City Airport (20 m, New Jersey) |
4 |
|
| Randolph Air Force Base (232 m, Texas) |
8 |
|
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Lynchburg Regional Airport (286 m, Virginia) |
6 |
|
| Memphis Airport (87 m, Tennessee) |
2 |
|
| Aransas (8 m, Texas) |
8 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
2 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Abilene Airport (546 m, Texas) |
8 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
6 |
|
| Moriarty Airport (1889 m, New Mexico) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Albert Whitted Airport (2 m, Florida) |
0 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Torrington Airport (1281 m, Wyoming) |
0 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Lea (1114 m, New Mexico) |
6 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
|
| LaGuardia Airport (9 m, New York) |
6 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
8 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Pecos Airport (796 m, Texas) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
8 |
|
| Hallock (250 m, Minnesota) |
0 |
|
| Columbia Regional Airport (274 m, Missouri) |
0 |
|
| Francis S. Gabreski Airport (20 m, New York) |
8 |
|
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