| Stations: 2880
|
Cloud Cover |
Cloud Base |
| Omaha/Eppley Field AP (299 m, Nebraska) |
0 |
>2500m |
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Luverne Airport (436 m, Minnesota) |
0 |
|
| Blair Airport (404 m, Nebraska) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Nebraska City Airport (354 m, Nebraska) |
0 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Tracy Airport (408 m, Minnesota) |
0 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Perry Airport (309 m, Iowa) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
0 |
>2500m |
| Hot Springs (1153 m, Virginia) |
0 |
|
| Centennial Airport (1793 m, Colorado) |
2 |
|
| Ralph Wien Memorial Airport (5 m, Alaska) |
6 |
2000-2500m |
| Ford Airport (360 m, Michigan) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Grinnell Airport (307 m, Iowa) |
0 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
8 |
|
| Spencer Airport (408 m, Iowa) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
8 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
0 |
>2500m |
| Wiley Post Airport (396 m, Oklahoma) |
6 |
|
| Boone Airport (354 m, Iowa) |
0 |
|
| Kahului Airport (20 m, Hawaii) |
0 |
>2500m |
| Creston (394 m, Iowa) |
0 |
|
| Mountain Empire Airport (780 m, Virginia) |
0 |
|
| El Paso Intl. Airport (1194 m, Texas) |
6 |
>2500m |
| Council Bluffs Airport (382 m, Iowa) |
0 |
|
| William P. Hobby Airport (14 m, Texas) |
0 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
0 |
|
| Chan Gurney Airport (398 m, South Dakota) |
0 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Sioux Gateway Airport (336 m, Iowa) |
0 |
>2500m |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Kokomo Airport (253 m, Indiana) |
0 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Jackson Airport (441 m, Minnesota) |
0 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Durango (2038 m, Colorado) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
6 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
0 |
>2500m |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
8 |
|
| Blosser Airport (452 m, Kansas) |
8 |
300-600m |
| Dodge City Regional Airport (790 m, Kansas) |
2 |
100-200m |
| Appleton Airport (310 m, Wisconsin) |
0 |
|
| Hutchinson Airport (462 m, Kansas) |
8 |
|
| Crookston Airport (273 m, Minnesota) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Great Bend Airport (575 m, Kansas) |
8 |
|
| Russell Airport (566 m, Kansas) |
8 |
|
| Salina Regional Airport (385 m, Kansas) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Alexandria Airport (432 m, Minnesota) |
2 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
0 |
|
| Walla Walla Airport (355 m, Washington) |
0 |
|
| Naval Air Station Whidbey (10 m, Washington) |
6 |
|
| Cando Airport (450 m, North Dakota) |
8 |
|
| Gallup Airport (1972 m, New Mexico) |
0 |
|
| Fairmont Airport (354 m, Minnesota) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
200-300m |
| Tulsa Airport (195 m, Oklahoma) |
8 |
300-600m |
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Mineral Wells Airport (296 m, Texas) |
4 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
8 |
|
| Halliburton Field (339 m, Oklahoma) |
8 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
2 |
>2500m |
| Waterloo Regional Airport (268 m, Iowa) |
0 |
>2500m |
| Mason (363 m, Iowa) |
0 |
|
| Ames Airport (291 m, Iowa) |
0 |
|
| Atlantic Airport (360 m, Iowa) |
0 |
|
| Washington (230 m, Iowa) |
0 |
|
| Makkovik Airport (71 m, Newfoundland) |
4 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Chariton (320 m, Iowa) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
6 |
|
| Mexia Limestone County Airport (166 m, Texas) |
8 |
|
| Red Oak Airport (318 m, Iowa) |
0 |
|
| Gooding Airport (1138 m, Idaho) |
0 |
|
| Iowa Falls Airport (347 m, Iowa) |
0 |
|
| Elko Regional Airport (1565 m, Nevada) |
0 |
|
| Midland Airport (874 m, Texas) |
0 |
>2500m |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
300-600m |
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
300-600m |
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Hebron Airport (447 m, Nebraska) |
4 |
|
| Millard Airport (320 m, Nebraska) |
0 |
|
| Ozona Airport (726 m, Texas) |
6 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
0 |
|
| Philip Airport (673 m, South Dakota) |
0 |
|
| Brookings Regional Airport (502 m, South Dakota) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
8 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Searle Field Airport (999 m, Nebraska) |
0 |
|
| Eareckson Air Station (31 m, Alaska) |
8 |
300-600m |
| Adak (5 m, Alaska) |
6 |
300-600m |
| Marion Airport (303 m, Ohio) |
0 |
|
| Dyess Air Force Base (545 m, Texas) |
6 |
|
| Slayton Airport (495 m, Minnesota) |
0 |
|
| Beatrice Municipal (403 m, Nebraska) |
8 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
8 |
|
| Naval Auxiliary Landing Field Orange Gr (78 m, Texas) |
6 |
|
| Brookhaven Airport (25 m, New York) |
0 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| Baker Airport (902 m, Montana) |
0 |
|
| Oskaloosa Airport (256 m, Iowa) |
0 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Dallas Love Field (148 m, Texas) |
8 |
|
| Addison Airport (196 m, Texas) |
8 |
|
| Lawton (338 m, Oklahoma) |
6 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
6 |
2000-2500m |
| Francis S. Gabreski Airport (20 m, New York) |
2 |
|
| Elkins/Randolph Field AP (609 m, West-Virginia) |
2 |
1000-1500m |
| Galesburg Airport (233 m, Illinois) |
0 |
|
| Mahnomen Airport (379 m, Minnesota) |
4 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Thedford Airport (892 m, Nebraska) |
0 |
|
| Madison (330 m, Minnesota) |
6 |
|
| Smith Field (364 m, Arkansas) |
6 |
|
| Lima Allen (296 m, Ohio) |
0 |
|
| Enid Woodring Regional Airport (356 m, Oklahoma) |
8 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
>2500m |
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| McGhee Tyson Airport (299 m, Tennessee) |
2 |
1500-2000m |
| Beeville Airport (82 m, Texas) |
8 |
|
| Somerset County Airport (693 m, Pennsylvania) |
4 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
8 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
0 |
|
| Porter (234 m, Indiana) |
0 |
|
| Calhoun County Airport (9 m, Texas) |
8 |
|
| Findlay Airport (247 m, Ohio) |
0 |
|
| Robstown Airport (24 m, Texas) |
6 |
|
| Miami Executive Airport (3 m, Florida) |
0 |
|
| Peoria Airport (202 m, Illinois) |
0 |
>2500m |
| Victoria Regional Airport (36 m, Texas) |
8 |
300-600m |
| Fort Wayne Intl. Airport (252 m, Indiana) |
4 |
>2500m |
| Alice Intl. Airport (52 m, Texas) |
2 |
|
| Watertown Regional Airport (532 m, South Dakota) |
6 |
|
| St James Muni Arpt (325 m, Minnesota) |
0 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
>2500m |
| Aberdeen Airport (397 m, South Dakota) |
6 |
>2500m |
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Youngstown (361 m, Ohio) |
4 |
1000-1500m |
| Canby Airport (364 m, Minnesota) |
0 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Grissom Air Reserve Base (247 m, Indiana) |
0 |
|
| Columbus Airport (440 m, Nebraska) |
0 |
|
| Elbow Lake (367 m, Minnesota) |
6 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Sheridan Airport (1209 m, Wyoming) |
0 |
>2500m |
| Laughlin Air Force Base (327 m, Texas) |
8 |
|
| Independence Airport (298 m, Iowa) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
2 |
|
| McAllen Miller Intl. Airport (33 m, Texas) |
6 |
|
| Olivia Airport (328 m, Minnesota) |
4 |
|
| Nome Airport (6 m, Alaska) |
8 |
200-300m |
| Coffeyville Airport (230 m, Kansas) |
0 |
|
| Mansfield Lahm Regional Airport (395 m, Ohio) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
8 |
|
| Beach Airport (840 m, North Dakota) |
0 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
>2500m |
| Chickasha Airport (351 m, Oklahoma) |
8 |
|
| Warsaw Airport (259 m, Indiana) |
0 |
|
| Midway Intl. Airport (190 m, Illinois) |
6 |
>2500m |
| Comanche Airport (423 m, Texas) |
8 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
6 |
|
| Fremont Airport (379 m, Nebraska) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
8 |
|
| Lonesome Pine Airport (817 m, Virginia) |
8 |
|
| Double Eagle II Airport (1779 m, New Mexico) |
0 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Algona Airport (372 m, Iowa) |
0 |
|
| Florence Airport (1658 m, Colorado) |
0 |
|
| Newton (467 m, Kansas) |
8 |
|
| Newton Airport (290 m, Iowa) |
0 |
|
| Ankeny Regional Airport (275 m, Iowa) |
0 |
|
| Abilene Airport (546 m, Texas) |
0 |
>2500m |
| Fulton County Airport (241 m, Indiana) |
0 |
|
| Columbia Metropolitan Airport (69 m, South Carolina) |
0 |
>2500m |
| Naval Air Station Patuxent River (14 m, Maryland) |
4 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Bradford Airport (653 m, Pennsylvania) |
4 |
|
| Salluit Airport (226 m, Quebec) |
6 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Le Mars Airport (365 m, Iowa) |
0 |
|
| Muscatine Airport (167 m, Iowa) |
0 |
|
| Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Délı̨nę Airport (176 m, Northwest Territories) |
2 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
300-600m |
| Fairfield Airport (244 m, Iowa) |
0 |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Audubon County Airport (392 m, Iowa) |
6 |
|
| Forest City Airport (375 m, Iowa) |
0 |
|
| Buckhannon Airport (498 m, West-Virginia) |
8 |
|
| Marysville Airport (391 m, Kansas) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
2 |
|
| TSTC Waco Airport (143 m, Texas) |
8 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| Ortonville (335 m, Minnesota) |
4 |
|
| Wheaton Airport (313 m, Minnesota) |
4 |
|
| Houghton (327 m, Michigan) |
6 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
4 |
|
| Mc Gregor (180 m, Texas) |
8 |
|
| Austin Airport (375 m, Minnesota) |
0 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Skylark Field (258 m, Texas) |
8 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
2 |
>2500m |
| Pontiac Airport (201 m, Illinois) |
0 |
|
| Quincy Regional Airport (232 m, Illinois) |
0 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
8 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
2 |
|
| Jacksonville Airport (190 m, Illinois) |
0 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
8 |
|
| Dalhart Airport (1216 m, Texas) |
0 |
|
| Brownwood Regional Airport (422 m, Texas) |
6 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
8 |
|
| Delaware (286 m, Indiana) |
0 |
|
| Purdue University Airport (182 m, Indiana) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
>2500m |
| Auburn Airport (268 m, Indiana) |
0 |
|
| La Porte Airport (248 m, Indiana) |
0 |
|
| Jasper County Airport (213 m, Indiana) |
0 |
|
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
>2500m |
| Iowa City Airport (198 m, Iowa) |
0 |
|
| Keokuk Airport (205 m, Iowa) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Elizabethton Airport (486 m, Tennessee) |
2 |
|
| Glen Ullin Airport (634 m, North Dakota) |
2 |
|
| Waco Regional Airport (155 m, Texas) |
8 |
300-600m |
| Clarinda (303 m, Iowa) |
0 |
|
| Great Falls (1131 m, Montana) |
0 |
>2500m |
| Oelwen (328 m, Iowa) |
0 |
|
| Knoxville (283 m, Iowa) |
0 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Mount Pleasant Airport (224 m, Iowa) |
0 |
|
| George Bush Intercontinental Airport (33 m, Texas) |
8 |
600-1000m |
| Eastern Sierra Regional Airport (1263 m, California) |
0 |
>2500m |
| Tri-Cities Regional Airport (457 m, Tennessee) |
4 |
|
| Lowcountry Regional Airport (31 m, South Carolina) |
0 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
8 |
|
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
0 |
|
| Granite Falls Airport (319 m, Minnesota) |
8 |
|
| Akron- Canton Airport (377 m, Ohio) |
2 |
>2500m |
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Aiken Regional Airport (161 m, South Carolina) |
0 |
|
| Anderson Airport (238 m, South Carolina) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
0 |
|
| New Castle Airport (327 m, Pennsylvania) |
2 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
4 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
0 |
|
| Sawyer County Airport (370 m, Wisconsin) |
0 |
|
| Eagle River Union Airport (500 m, Wisconsin) |
0 |
|
| Naval Air Facility El Centro (-13 m, California) |
2 |
|
| Akron Executive Airport (326 m, Ohio) |
0 |
|
| Price County Airport (449 m, Wisconsin) |
0 |
|
| Fulton County Airport (238 m, Ohio) |
0 |
|
| DuBois Airport (554 m, Pennsylvania) |
2 |
|
| Neil Armstrong Airport (278 m, Ohio) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
6 |
200-300m |
| Strother Field (353 m, Kansas) |
8 |
|
| McConnell Air Force Base (413 m, Kansas) |
8 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Emporia Airport (368 m, Kansas) |
8 |
|
| Hill (666 m, Kansas) |
2 |
|
| Independence Airport (251 m, Kansas) |
4 |
|
| Atkinson Airport (290 m, Kansas) |
0 |
|
| Cheyenne County Airport (1040 m, Kansas) |
0 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
4 |
|
| Wadena Airport (418 m, Minnesota) |
0 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
8 |
|
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
0 |
|
| Okmulgee Regional Airport (219 m, Oklahoma) |
8 |
|
| Chennault Intl. Airport (4 m, Louisiana) |
8 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
0 |
|
| Morris Airport (344 m, Minnesota) |
4 |
|
| Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) |
6 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Grove Airport (254 m, Oklahoma) |
0 |
|
| Wayne County Airport (346 m, Ohio) |
0 |
|
| Claremore Regional Airport (221 m, Oklahoma) |
6 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
8 |
|
| Alva Regional Airport (449 m, Oklahoma) |
6 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
2 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Ponca (304 m, Oklahoma) |
6 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
8 |
|
| Guthrie Airport (327 m, Oklahoma) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Kirksville Regional Airport (294 m, Missouri) |
0 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
0 |
|
| Fairchild Air Force Base (743 m, Washington) |
6 |
|
| Rosecrans Memorial Airport (246 m, Missouri) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Hickory Regional Airport (348 m, North Carolina) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Griffiss Intl. Airport (154 m, New York) |
8 |
|
| Spokane Airport (721 m, Washington) |
6 |
>2500m |
| Harry Stern Airport (295 m, North Dakota) |
0 |
|
| Langley Air Force Base (6 m, Virginia) |
2 |
|
| New River Valley Airport (642 m, Virginia) |
0 |
|
| Page Airport (1304 m, Arizona) |
0 |
>2500m |
| Colorado City (1486 m, Arizona) |
0 |
|
| Mission Field (1418 m, Montana) |
6 |
|
| Roanoke Airport (358 m, Virginia) |
0 |
>2500m |
| Pellston Regional Airport (217 m, Michigan) |
4 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Sierra Vista Airport (1421 m, Arizona) |
0 |
|
| Glendale Airport (325 m, Arizona) |
0 |
|
| Phoenix Goodyear Airport (295 m, Arizona) |
2 |
|
| Luke Air Force Base (331 m, Arizona) |
0 |
|
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Price/Carbon (1799 m, Utah) |
6 |
|
| Canyonlands Regional Airport (1388 m, Utah) |
8 |
|
North - South