| Stations: 2008
|
Cloud Cover |
Cloud Base |
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
6 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Austin Airport (375 m, Minnesota) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
8 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| Wheaton Airport (313 m, Minnesota) |
4 |
|
| Ortonville (335 m, Minnesota) |
8 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Lamar Airport (1129 m, Colorado) |
2 |
|
| La Junta Airport (1292 m, Colorado) |
2 |
|
| Worthington (Awos) (480 m, Minnesota) |
0 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Owatonna (Awos) (350 m, Minnesota) |
4 |
|
| St James Muni Arpt (325 m, Minnesota) |
4 |
|
| Perry Stokes Airport (1756 m, Colorado) |
8 |
|
| Guthrie (327 m, Oklahoma) |
0 |
|
| King Salmon Airport (14 m, Alaska) |
8 |
600-1000m |
| Waterloo Regional Airport (268 m, Iowa) |
0 |
>2500m |
| Aurora Airport (548 m, Nebraska) |
8 |
|
| North Battleford Airport (548 m, Saskatchewan) |
1 |
2000-2500m |
| Nipawin Airport (374 m, Saskatchewan) |
8 |
2000-2500m |
| Clarion Airport (354 m, Iowa) |
0 |
|
| Tulsa Intl. Airport (195 m, Oklahoma) |
2 |
>2500m |
| Algona Airport (372 m, Iowa) |
0 |
|
| Wichita Falls Airport (314 m, Texas) |
0 |
>2500m |
| Dalhart Airport (1216 m, Texas) |
0 |
|
| Sandspit (6 m, British Columbia) |
8 |
1500-2000m |
| Jimmy Lake (636 m, Saskatchewan) |
3 |
1000-1500m |
| Addison Airport (196 m, Texas) |
0 |
|
| Dallas Love Field (148 m, Texas) |
2 |
|
| Coffeyville Airport (230 m, Kansas) |
0 |
|
| Denton Airport (197 m, Texas) |
0 |
|
| Killeen (309 m, Texas) |
2 |
|
| Hill (666 m, Kansas) |
2 |
|
| Fort Worth Alliance Airport (220 m, Texas) |
0 |
|
| Fort Carson (1789 m, Colorado) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
>2500m |
| Clayton Municipal Airpark Airport (1515 m, New Mexico) |
0 |
>2500m |
| Oelwen (328 m, Iowa) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
4 |
2000-2500m |
| Draughon-Miller Central Texas Regional (208 m, Texas) |
2 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| La Ronge (379 m, Saskatchewan) |
7 |
600-1000m |
| Winter Haven’s Gilbert Airport (44 m, Florida) |
0 |
|
| Dallas/Fort Worth Intl. Airport (182 m, Texas) |
4 |
>2500m |
| Red Oak Airport (318 m, Iowa) |
4 |
|
| Prince Albert (428 m, Saskatchewan) |
1 |
1000-1500m |
| Regina AP (577 m, Saskatchewan) |
3 |
1500-2000m |
| Zamperini Field (27 m, California) |
2 |
|
| General Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
>2500m |
| Ellsworth Air Force Base (979 m, South Dakota) |
0 |
|
| Gallup Airport (1972 m, New Mexico) |
0 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
6 |
|
| Kansas (313 m, Missouri) |
4 |
>2500m |
| Omaha/Eppley Field AP (299 m, Nebraska) |
8 |
1500-2000m |
| Evanston/Burns Field (2138 m, Wyoming) |
0 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
6 |
1500-2000m |
| Wichita Mid-Continent Airport (409 m, Kansas) |
8 |
1000-1500m |
| San Antonio Intl. Airport (242 m, Texas) |
2 |
1500-2000m |
| Channel-Port aux Basques (40 m, Newfoundland) |
0 |
>2500m |
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Patrick Air Force Base (3 m, Florida) |
4 |
|
| Moffett Federal Airfield (12 m, California) |
0 |
|
| Lincoln Airport (362 m, Nebraska) |
6 |
1500-2000m |
| Sawyer Intl. Airport (372 m, Michigan) |
0 |
|
| San Luis Obispo (64 m, California) |
0 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
4 |
>2500m |
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Rexburg (1481 m, Idaho) |
0 |
|
| San Jose Intl. Airport (17 m, California) |
2 |
|
| Sioux Gateway Airport (336 m, Iowa) |
8 |
1500-2000m |
| Northwest Arkansas Regional Airport (392 m, Arkansas) |
0 |
|
| Santa Fe Airport (1933 m, New Mexico) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
4 |
|
| Grand Rapids (413 m, Minnesota) |
8 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Naval Air Station Kingsville (17 m, Texas) |
0 |
|
| Forbes Field (325 m, Kansas) |
6 |
|
| Garden (878 m, Kansas) |
0 |
|
| Churchill (29 m, Manitoba) |
8 |
|
| Geraldton AP (349 m, Ontario) |
6 |
1000-1500m |
| Lloydminster Airport (669 m, Alberta) |
1 |
1500-2000m |
| Imperial Municipal (997 m, Nebraska) |
8 |
|
| Sudbury Airport (348 m, Ontario) |
0 |
>2500m |
| Brookings Regional Airport (502 m, South Dakota) |
4 |
|
| Truro (40 m, Nova Scotia) |
0 |
>2500m |
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
6 |
|
| Stevens Point (338 m, Wisconsin) |
6 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
8 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
>2500m |
| Crookston Airport (273 m, Minnesota) |
4 |
|
| Albert Lea Airport (383 m, Minnesota) |
4 |
|
| Fairmont Airport (354 m, Minnesota) |
6 |
|
| Ogalla\Searle Fld (999 m, Nebraska) |
8 |
|
| Grant (1638 m, New Mexico) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Abilene Regional Airport (546 m, Texas) |
0 |
>2500m |
| Chino Airport (199 m, California) |
0 |
|
| Appleton Muni Arpt (310 m, Wisconsin) |
8 |
|
| New Ulm Airport (308 m, Minnesota) |
4 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Fond du Lac (246 m, Wisconsin) |
0 |
|
| Montevideo (Awos) (315 m, Minnesota) |
8 |
|
| Austin Straubel Intl. Airport (209 m, Wisconsin) |
0 |
>2500m |
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Gainesville Airport (256 m, Texas) |
0 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
2 |
>2500m |
| Moosonee Airport (9 m, Quebec) |
0 |
|
| Muscatine Airport (167 m, Iowa) |
0 |
|
| Monticello Regional Airport (259 m, Iowa) |
0 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Chariton (320 m, Iowa) |
0 |
|
| Ankeny Regional Airport (275 m, Iowa) |
0 |
|
| Durango (2038 m, Colorado) |
0 |
|
| Eagle (1993 m, Colorado) |
6 |
|
| Clinton Airport (216 m, Iowa) |
0 |
|
| Marshall Town Muni (296 m, Iowa) |
0 |
|
| Kit Carson (1285 m, Colorado) |
6 |
|
| Dodge (790 m, Kansas) |
0 |
>2500m |
| South Texas Regional Airport at Hondo (283 m, Texas) |
0 |
|
| Orlando Intl. Airport (32 m, Florida) |
2 |
600-1000m |
| Webster (342 m, Iowa) |
4 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
>2500m |
| Dalton Airport (216 m, Georgia) |
6 |
|
| Kerrville Airport (493 m, Texas) |
0 |
|
| Estherville Muni (401 m, Iowa) |
6 |
|
| Stephenville/Clark Field (402 m, Texas) |
0 |
|
| Leesburg Intl. Airport (125 m, Florida) |
0 |
|
| Rhinelander (495 m, Wisconsin) |
0 |
|
| Orlando Executive Airport (34 m, Florida) |
2 |
|
| Melbourne Intl. Airport (10 m, Florida) |
4 |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
6 |
>2500m |
| Laughlin Air Force Base (327 m, Texas) |
0 |
|
| Aberdeen Regional Airport (397 m, South Dakota) |
8 |
600-1000m |
| Sioux Falls Regional Airport (435 m, South Dakota) |
6 |
1500-2000m |
| Huron Regional Airport (393 m, South Dakota) |
4 |
1000-1500m |
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Philip Arpt (673 m, South Dakota) |
4 |
|
| Mitchell Airport (397 m, South Dakota) |
4 |
|
| Columbus Airport (440 m, Nebraska) |
8 |
|
| Offutt Air Force Base (319 m, Nebraska) |
8 |
|
| Falls City/Brenner (300 m, Nebraska) |
8 |
|
| Beatrice Municipal (403 m, Nebraska) |
4 |
|
| Davis Field (186 m, Oklahoma) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
8 |
600-1000m |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
>2500m |
| Honolulu Intl. Airport (5 m, Hawaii) |
6 |
600-1000m |
| North Platte Regional Airport (849 m, Nebraska) |
8 |
600-1000m |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
0 |
|
| Fort Hood/Killeen (283 m, Texas) |
0 |
|
| Whiteman Air Force Base (255 m, Missouri) |
2 |
|
| Sedalia Regional Airport (277 m, Missouri) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Skylark Field (258 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
0 |
|
| Stinson Airport (176 m, Texas) |
0 |
|
| Manitowoc (198 m, Wisconsin) |
0 |
|
| San Marcos Airport (182 m, Texas) |
4 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
6 |
|
| Anoka (278 m, Minnesota) |
8 |
|
| Pelly Bay AP (15 m, Nunavut) |
6 |
|
| Fort Stockton-Pecos (917 m, Texas) |
0 |
|
| Canadian/Hemphill (730 m, Texas) |
0 |
|
| Hector Intl. Airport (274 m, North Dakota) |
8 |
600-1000m |
| Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
| Madison (330 m, Minnesota) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Park Rapids Municip (437 m, Minnesota) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
8 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
6 |
|
| Hutchinson Airport (323 m, Minnesota) |
0 |
|
| Port Heiden (29 m, Alaska) |
8 |
1000-1500m |
| Faribault Muni Awos (322 m, Minnesota) |
4 |
|
| Glenwood (Asos) (425 m, Minnesota) |
8 |
|
| St. Cloud Regional Airport (312 m, Minnesota) |
0 |
|
| Schefferville Airport (518 m, Quebec) |
8 |
600-1000m |
| Allen Army Airfield Airport (391 m, Alaska) |
6 |
>2500m |
| Cold Bay Airport (31 m, Alaska) |
8 |
300-600m |
| Dillingham Airport (29 m, Alaska) |
8 |
1000-1500m |
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Bella Coola Airport (35 m, British Columbia) |
6 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
4 |
600-1000m |
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Springfield-Branson National Airport (390 m, Missouri) |
0 |
>2500m |
| Range Regional Airport (410 m, Minnesota) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
>2500m |
| Strother Field (353 m, Kansas) |
4 |
|
| Kelp Reefs (1 m, British Columbia) |
1 |
2000-2500m |
| Vandenberg Air Force Base (112 m, California) |
0 |
|
| Brandon Airport (416 m, Manitoba) |
7 |
1500-2000m |
| Stillwater Regional Airport (300 m, Oklahoma) |
0 |
|
| The Pas Airport (270 m, Manitoba) |
2 |
600-1000m |
| Palo Alto Airport of Santa Clara (2 m, California) |
0 |
|
| Lt. Col W.G. (305 m, Manitoba) |
2 |
|
| Mojave Air and Space Port (849 m, California) |
0 |
|
| Klamath Falls Airport (1244 m, Oregon) |
8 |
|
| Alturas Airport (1341 m, California) |
6 |
|
| Springdale Airport (412 m, Arkansas) |
2 |
|
| Salinas Airport (26 m, California) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Smith Field (364 m, Arkansas) |
0 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
4 |
>2500m |
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
>2500m |
| El Paso Intl. Airport (1194 m, Texas) |
0 |
>2500m |
| Junction AP (522 m, Texas) |
0 |
>2500m |
| Bethel Airport (44 m, Alaska) |
8 |
1500-2000m |
| Torrington Muni Arpt (1281 m, Wyoming) |
0 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Antigo\Langlade Arpt (464 m, Wisconsin) |
0 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Phillips/Price Co. Arpt (449 m, Wisconsin) |
0 |
|
| Brownsville/South Padre (8 m, Texas) |
0 |
>2500m |
| George Bush Intercontinental Airport (33 m, Texas) |
2 |
1500-2000m |
| Del Rio Intl. Airport (314 m, Texas) |
0 |
>2500m |
| Port Isabel AP (5 m, Texas) |
0 |
|
| McAllen-Miller Intl. Airport (30 m, Texas) |
0 |
|
| Brownwood Regional Airport (422 m, Texas) |
0 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Georgetown Airport (240 m, Texas) |
4 |
|
| Palacios Airport (5 m, Texas) |
0 |
|
| Randolph Air Force Base (232 m, Texas) |
0 |
|
| Aransas (8 m, Texas) |
2 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| C. David Campbell Field (136 m, Texas) |
0 |
|
| Terrell Airport (144 m, Texas) |
0 |
|
| Collin (176 m, Texas) |
0 |
|
| Odessa-Schlemeyer F (902 m, Texas) |
0 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Blanding (1840 m, Utah) |
2 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Monroe Municipal Arpt (331 m, Wisconsin) |
0 |
|
| Waukesha (284 m, Wisconsin) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
0 |
|
| Chippewa Valley Regional Airport (271 m, Wisconsin) |
0 |
|
| Rice Lake Regional Airport (347 m, Wisconsin) |
0 |
|
| St. Johns Industrial Air Park (1747 m, Arizona) |
0 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
| Nogales Intl. Airport (1184 m, Arizona) |
0 |
|
| Casa Grande Airport (446 m, Arizona) |
0 |
|
| Sierra Vista Airport (1421 m, Arizona) |
0 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Rogers Airport (415 m, Arkansas) |
0 |
|
| Gunnison (2339 m, Colorado) |
0 |
|
| Limon Municipal (1635 m, Colorado) |
4 |
|
| Mason (363 m, Iowa) |
2 |
|
| Iowa (198 m, Iowa) |
0 |
|
| Punta Gorda Airport (7 m, Florida) |
8 |
|
| Bartow Airport (39 m, Florida) |
0 |
|
| Hernando (20 m, Florida) |
0 |
|
| Flughafen Los Angeles (32 m, California) |
0 |
>2500m |
| Sandberg Airport (1379 m, California) |
0 |
>2500m |
| Northeast Florida Regional Airport (3 m, Florida) |
2 |
|
| Kissimmee Gateway Airport (25 m, Florida) |
2 |
|
| Chicago Rockford Intl. Airport (226 m, Illinois) |
8 |
>2500m |
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
0 |
|
| Washington (230 m, Iowa) |
0 |
|
| Newton Airport (290 m, Iowa) |
0 |
|
| Decorah Airport (353 m, Iowa) |
0 |
|
| Le Mars Airport (365 m, Iowa) |
8 |
|
| Boone Muni (354 m, Iowa) |
0 |
|
| Fairfield Airport (244 m, Iowa) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Hayward Executive Airport (14 m, California) |
0 |
|
| Livermore Airport (121 m, California) |
0 |
|
| Lompoc Airport (27 m, California) |
0 |
|
| Siskiyou (807 m, California) |
0 |
|
| Ontario Intl. Airport (287 m, California) |
0 |
|
| Mary's Harbour (11 m, Newfoundland) |
6 |
600-1000m |
| St.Anthony A (34 m, Newfoundland) |
8 |
1000-1500m |
| Daniel's Harbour Airport (18 m, Newfoundland) |
0 |
>2500m |
| El Monte Airport (90 m, California) |
0 |
|
| San Carlos Airport (1 m, California) |
2 |
|
| Blosser Airport (452 m, Kansas) |
6 |
1500-2000m |
| McConnell Air Force Base (413 m, Kansas) |
2 |
|
| Newton (467 m, Kansas) |
2 |
|
| Emporia Airport (368 m, Kansas) |
2 |
|
| Salina Airport (385 m, Kansas) |
6 |
|
| Falls Intl. Airport (362 m, Minnesota) |
8 |
300-600m |
| Crystal Airport (265 m, Minnesota) |
8 |
|
| Dubawnt Lake (AUT) (237 m, Saskatchewan) |
8 |
300-600m |
| Dawson Creek Airport (655 m, British Columbia) |
3 |
>2500m |
| Flying Cloud Airport (276 m, Minnesota) |
6 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
2 |
|
| Alpena (211 m, Michigan) |
0 |
>2500m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
5 |
1000-1500m |
| Lenawee (244 m, Michigan) |
0 |
|
| Manistique (209 m, Michigan) |
0 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
2 |
|
| Ford Airport (360 m, Michigan) |
0 |
|
| Warroad Intl. Airport (327 m, Minnesota) |
8 |
|
North - South