| Stations: 2521
|
Cloud Cover |
Cloud Base |
| Pincher Creek Airport (1190 m, Alberta) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| Medicine Hat (717 m, Alberta) |
0 |
|
| Sierra Vista Airport (1421 m, Arizona) |
8 |
|
| Goose (49 m, Newfoundland) |
8 |
|
| McConnell Air Force Base (413 m, Kansas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| Port Isabel AP (5 m, Texas) |
8 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Denton Enterprise Airport (197 m, Texas) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
0 |
|
| Comanche Airport (423 m, Texas) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
2 |
|
| Terrace Airport (217 m, British Columbia) |
6 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Mojave Air and Space Port Airport (849 m, California) |
8 |
|
| C. David Campbell Field (136 m, Texas) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
8 |
|
| Sheridan Airport (1209 m, Wyoming) |
8 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
6 |
|
| Pratt Regional Airport (595 m, Kansas) |
8 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
|
| Window Rock Airport (2054 m, Arizona) |
8 |
|
| Independence Airport (298 m, Iowa) |
6 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
6 |
|
| Boone Airport (354 m, Iowa) |
8 |
|
| Davenport Airport (259 m, Iowa) |
0 |
|
| Webster City (342 m, Iowa) |
4 |
|
| Halifax Airport (145 m, Nova Scotia) |
8 |
|
| Guthrie Airport (327 m, Oklahoma) |
6 |
|
| Augusta Airport (405 m, Kansas) |
0 |
|
| Bowers Airport (527 m, Washington) |
4 |
|
| Saint John Airport (111 m, New Brunswick) |
6 |
|
| Mondell Fld AP (1272 m, Wyoming) |
6 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| Decatur Airport (319 m, Texas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Clinton Airport (216 m, Iowa) |
0 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
|
| Rolla National Airport (335 m, Missouri) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
6 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
8 |
|
| Dallas Executive Airport (201 m, Texas) |
2 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
6 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Killeen (283 m, Texas) |
8 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
8 |
|
| Eastern Iowa Airport (256 m, Iowa) |
6 |
|
| Hutchinson Airport (462 m, Kansas) |
8 |
|
| Palm Springs Intl. Airport (141 m, California) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
8 |
|
| La Junta Airport (1278 m, Colorado) |
2 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
8 |
|
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
6 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
2 |
|
| San Marcos Regional Airport (182 m, Texas) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
2 |
|
| Twentynine Palms Airport (626 m, California) |
6 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Ponca (304 m, Oklahoma) |
6 |
|
| Bowie Airport (336 m, Texas) |
0 |
|
| Hebbronville Airport (202 m, Texas) |
8 |
|
| Wahoo Airport (373 m, Nebraska) |
4 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Chanute Martin Johnson Airport (298 m, Kansas) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
0 |
|
| Nebraska City Airport (354 m, Nebraska) |
6 |
|
| Strother Field (353 m, Kansas) |
4 |
|
| North Texas Regional Airport (228 m, Texas) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
0 |
|
| Naval Air Station Oceana (7 m, Virginia) |
2 |
|
| Burley Airport (1267 m, Idaho) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Vandenberg Space Force Base (112 m, California) |
6 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
|
| Buffalo Airport (1514 m, Wyoming) |
8 |
|
| Tekamah (Asos) (312 m, Nebraska) |
6 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
6 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| Lytton (225 m, British Columbia) |
8 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Northwest Arkansas National Airport (392 m, Arkansas) |
6 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
6 |
|
| Moncton Airport (71 m, New Brunswick) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
0 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
0 |
|
| San Antonio Intl. Airport (242 m, Texas) |
8 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
6 |
|
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
0 |
|
| Chickasha Airport (351 m, Oklahoma) |
0 |
|
| Cotulla (144 m, Texas) |
8 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
6 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| Lytton Airport (225 m, British Columbia) |
8 |
|
| Grove Airport (254 m, Oklahoma) |
4 |
|
| Saint John's AP (135 m, Newfoundland) |
8 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| Bathurst Inlet (929 m, Northwest Territories) |
0 |
|
| Aransas (8 m, Texas) |
8 |
|
| Modesto (30 m, California) |
0 |
|
| Tangier (2 m, Texas) |
4 |
|
| Terrell Airport (144 m, Texas) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
6 |
|
| Lethbridge (929 m, Alberta) |
0 |
|
| Independence Airport (251 m, Kansas) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
2 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
|
| Los Angeles Intl. Airport (30 m, California) |
2 |
|
| Safford Regional Airport (950 m, Arizona) |
8 |
|
| Spencer Airport (408 m, Iowa) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
8 |
|
| Castroville Airport (235 m, Texas) |
8 |
|
| Emporia Airport (368 m, Kansas) |
6 |
|
| Le Mars Airport (365 m, Iowa) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
300-600m |
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
8 |
|
| Lloyd Stearman Field (416 m, Kansas) |
4 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
8 |
|
| Great Bend Airport (575 m, Kansas) |
6 |
|
| Hamilton Airport (396 m, Texas) |
4 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
8 |
|
| Wayne Airport (436 m, Nebraska) |
4 |
|
| Marshall Town Muni (296 m, Iowa) |
6 |
|
| South Texas International Airport at Ed (24 m, Texas) |
8 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
2 |
|
| Sioux Gateway Airport (336 m, Iowa) |
6 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
0 |
|
| Lorain (242 m, Ohio) |
8 |
|
| Gander Airport (151 m, Newfoundland) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
2 |
|
| Caribou Airport (191 m, Maine) |
6 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
4 |
|
| Houlton Intl. Airport (150 m, Maine) |
4 |
|
| Double Eagle II Airport (1779 m, New Mexico) |
4 |
|
| Deming Airport (1313 m, New Mexico) |
2 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Gallup Airport (1972 m, New Mexico) |
6 |
|
| Newark Intl. Airport (9 m, New Jersey) |
8 |
|
| Albion Airport (550 m, Nebraska) |
0 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
0 |
|
| Falls City/Brenner (300 m, Nebraska) |
8 |
|
| Beatrice Municipal (403 m, Nebraska) |
8 |
|
| MBS Intl. Airport (204 m, Michigan) |
8 |
|
| Durango (2038 m, Colorado) |
8 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Lee's Summit Airport (306 m, Missouri) |
0 |
|
| Whiteman Air Force Base (255 m, Missouri) |
6 |
|
| Lee C. Fine Memorial Airport (265 m, Missouri) |
0 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
2 |
|
| Sedalia Regional Airport (277 m, Missouri) |
0 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
0 |
|
| Hawkins Field (104 m, Mississippi) |
0 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
6 |
|
| Victoria (IAP) (19 m, British Columbia) |
6 |
|
| Wray Airport (1087 m, Colorado) |
8 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Chester Airport (127 m, Connecticut) |
6 |
|
| Edmonton (IAP) (707 m, Alberta) |
6 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
6 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Powell Airport (1552 m, Wyoming) |
6 |
|
| Hereford Airport (1154 m, Texas) |
0 |
|
| Boerne Stage Field (422 m, Texas) |
8 |
|
| Naval Air Station Key West (2 m, Florida) |
2 |
|
| Athens Airport (135 m, Texas) |
0 |
|
| Breckenridge Airport (391 m, Texas) |
0 |
|
| Coulter Field Airport (112 m, Texas) |
4 |
|
| Mexia Limestone County Airport (166 m, Texas) |
0 |
|
| Fulton County Airport (238 m, Ohio) |
8 |
|
| Beach Airport (840 m, North Dakota) |
6 |
|
| Florence Airport (1658 m, Colorado) |
0 |
|
| Moriarty Airport (1889 m, New Mexico) |
4 |
|
| Litchfield Airport (210 m, Illinois) |
0 |
|
| Riverton Airport (1684 m, Wyoming) |
4 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Casper (1612 m, Wyoming) |
8 |
|
| John H. Batten Airport (205 m, Wisconsin) |
8 |
|
| McChord Field (88 m, Washington) |
0 |
|
| Arlington Airport (42 m, Washington) |
8 |
|
| Paine Field (185 m, Washington) |
0 |
|
| Tri-Cities Airport (135 m, Washington) |
0 |
|
| Omak Airport (382 m, Washington) |
8 |
|
| Fredericksburg Airport (26 m, Virginia) |
0 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Sept-Îles Airport (55 m, Quebec) |
8 |
|
| Zapata Airport (129 m, Texas) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Rochelle Airport (238 m, Illinois) |
0 |
|
| Savanna Airport (188 m, Illinois) |
4 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Snyder (741 m, Texas) |
0 |
|
| Centralia (163 m, Illinois) |
0 |
|
| Baker Lake Airport (18 m, Nunavut) |
8 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
8 |
|
| Midlothian Airport (217 m, Texas) |
6 |
|
| Lampasas Airport (370 m, Texas) |
6 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
8 |
|
| Falfurrias Airport (34 m, Texas) |
8 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
6 |
|
| Dubuque Regional Airport (329 m, Iowa) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
6 |
|
| Council Bluffs Airport (382 m, Iowa) |
8 |
|
| Iowa City Airport (198 m, Iowa) |
0 |
|
| Algona Airport (372 m, Iowa) |
6 |
|
| Newton Airport (290 m, Iowa) |
8 |
|
| Greenwood (28 m, Nova Scotia) |
8 |
|
| Monticello Regional Airport (259 m, Iowa) |
0 |
|
| Denison (388 m, Iowa) |
8 |
|
| Cleburne Airport (260 m, Texas) |
0 |
|
| Bridgeport Airport (260 m, Texas) |
0 |
|
| Curtis Field (557 m, Texas) |
2 |
|
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
8 |
|
| Cherokee Airport (374 m, Iowa) |
4 |
|
| Forest City Airport (375 m, Iowa) |
8 |
|
| Harlan Airport (375 m, Iowa) |
6 |
|
| Perry Airport (309 m, Iowa) |
0 |
|
| Vinton Airport (258 m, Iowa) |
0 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
8 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Gainesville Airport (256 m, Texas) |
0 |
|
| McKinney National Airport (176 m, Texas) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
6 |
|
| Valley Intl. Airport (10 m, Texas) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
0 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| Stephenville Airport (402 m, Texas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
8 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| East Texas Regional Airport (124 m, Texas) |
0 |
|
| Skylark Field (258 m, Texas) |
8 |
|
| Paso Robles Airport (255 m, California) |
0 |
|
| Majors Airport (163 m, Texas) |
0 |
|
| Georgetown Airport (240 m, Texas) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Easterwood Airport (98 m, Texas) |
8 |
|
| Gagetown Awos A (51 m, New Brunswick) |
6 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
8 |
|
| William P. Hobby Airport (14 m, Texas) |
8 |
|
| Victoria Regional Airport (36 m, Texas) |
8 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
|
| George Bush Intercontinental Airport (33 m, Texas) |
6 |
|
| Brownsville/South Padre (8 m, Texas) |
8 |
|
| Black Hills Airport (1188 m, South Dakota) |
8 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Pierre Regional Airport (528 m, South Dakota) |
2 |
|
| Wabush Airport (551 m, Newfoundland) |
8 |
|
| Hermiston Airport (195 m, Oregon) |
4 |
|
| Deer Lake Airport (29 m, Newfoundland) |
8 |
|
| Johnson (334 m, Kansas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
6 |
|
| Coffeyville Airport (230 m, Kansas) |
0 |
|
| Manhattan Regional Airport (322 m, Kansas) |
2 |
|
| Salina Regional Airport (385 m, Kansas) |
4 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Atkinson Airport (290 m, Kansas) |
0 |
|
| Drake Field (381 m, Arkansas) |
0 |
|
| Marshall Army Airfield (324 m, Kansas) |
6 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
8 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Durant Regional Airport (213 m, Oklahoma) |
0 |
|
| Chennault Intl. Airport (4 m, Louisiana) |
0 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
0 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| Lancaster Airport (123 m, Pennsylvania) |
8 |
|
| Mason (363 m, Iowa) |
8 |
|
| Lawton (338 m, Oklahoma) |
0 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Rockwall Airport (175 m, Texas) |
0 |
|
North - South