| Stations: 2828
|
Cloud Cover |
Cloud Base |
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
6 |
|
| Walhalla Airport (291 m, North Dakota) |
8 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Independence Airport (251 m, Kansas) |
0 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Chico Airport (73 m, California) |
8 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
8 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
8 |
|
| Webster City (342 m, Iowa) |
0 |
|
| Chanute Martin Johnson Airport (298 m, Kansas) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Vance Brand Airport (1541 m, Colorado) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
0 |
|
| Converse (1502 m, Wyoming) |
4 |
|
| Lake County Airport (3026 m, Colorado) |
8 |
|
| Limon Airport (1635 m, Colorado) |
0 |
|
| Iowa Falls Airport (347 m, Iowa) |
0 |
|
| Jefferson (167 m, Missouri) |
0 |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Whiteman Air Force Base (255 m, Missouri) |
0 |
|
| Dubuque Regional Airport (329 m, Iowa) |
0 |
|
| Waterloo Regional Airport (268 m, Iowa) |
0 |
|
| Sidney- Richland Airport (605 m, Montana) |
8 |
|
| Meeker (1948 m, Colorado) |
6 |
|
| Coffeyville Airport (230 m, Kansas) |
0 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Rexburg (1481 m, Idaho) |
6 |
|
| Oakes Airport (400 m, North Dakota) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
6 |
|
| Rogers Executive Airport (415 m, Arkansas) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
4 |
|
| Travis Air Force Base (22 m, California) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
0 |
|
| Eastern Iowa Airport (256 m, Iowa) |
0 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Buena Vista Airport (2422 m, Colorado) |
8 |
|
| Davenport Airport (259 m, Iowa) |
0 |
|
| Marshall Town Muni (296 m, Iowa) |
0 |
|
| Washington (230 m, Iowa) |
0 |
|
| Algona Airport (372 m, Iowa) |
0 |
|
| Clarion Airport (354 m, Iowa) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
| Hallock (250 m, Minnesota) |
8 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
0 |
|
| Sedalia Regional Airport (277 m, Missouri) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
0 |
|
| Pittsfield (216 m, Illinois) |
0 |
|
| Moriarty Airport (1889 m, New Mexico) |
0 |
|
| Forest City Airport (375 m, Iowa) |
0 |
|
| Crookston Airport (273 m, Minnesota) |
8 |
|
| Socorro Airport (1478 m, New Mexico) |
0 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Mount Pleasant Airport (224 m, Iowa) |
0 |
|
| Vinton Airport (258 m, Iowa) |
0 |
|
| Red Bluff Airport (108 m, California) |
6 |
|
| Hector Intl. Airport (274 m, North Dakota) |
0 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
8 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
8 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Big Bear Airport (2058 m, California) |
8 |
|
| Albert Lea Airport (383 m, Minnesota) |
0 |
|
| Blythe Airport (118 m, California) |
0 |
|
| Clinton Airport (251 m, Missouri) |
0 |
|
| Skyhaven Airport (243 m, Missouri) |
0 |
|
| Raton Airport (1935 m, New Mexico) |
0 |
|
| Westerly State Airport (25 m, Rhode Island) |
8 |
|
| Newport State Airport (52 m, Rhode Island) |
8 |
|
| Rhode (19 m, Rhode Island) |
8 |
|
| Milford Municipal (1536 m, Utah) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
4 |
|
| Havre (792 m, Montana) |
8 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 |
|
| Boulder City Airport (671 m, Nevada) |
4 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
0 |
|
| Kremmling Airport (2229 m, Colorado) |
8 |
|
| Addison Airport (196 m, Texas) |
0 |
|
| Saint George (869 m, Utah) |
6 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
0 |
|
| Macomb Airport (216 m, Illinois) |
0 |
|
| Seattle (137 m, Washington) |
6 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Winnipeg Airport (239 m, Manitoba) |
6 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
0 |
|
| Los Alamos Airport (2186 m, New Mexico) |
0 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
6 |
200-300m |
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Burley Airport (1267 m, Idaho) |
2 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Beale Air Force Base (38 m, California) |
8 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
6 |
|
| Ralph Wenz Field (2160 m, Wyoming) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
6 |
|
| Northwest Arkansas National Airport (392 m, Arkansas) |
0 |
|
| Drake Field (381 m, Arkansas) |
0 |
|
| Boone (418 m, Arkansas) |
0 |
|
| Fillmore County Airport (389 m, Minnesota) |
0 |
|
| Yakima Airport (325 m, Washington) |
2 |
|
| Flying Cloud Airport (276 m, Minnesota) |
0 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Centennial Airport (1793 m, Colorado) |
2 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
8 |
|
| Gunnison (2339 m, Colorado) |
8 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Childress Airport (594 m, Texas) |
0 |
|
| Boulder Airport (1612 m, Colorado) |
0 |
|
| Quesnel Airport (545 m, British Columbia) |
8 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Flag Island (328 m, Minnesota) |
8 |
|
| Bismarck Airport (505 m, North Dakota) |
8 |
|
| Minot Air Force Base (497 m, North Dakota) |
8 |
|
| Grafton Airport (251 m, North Dakota) |
8 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Cloquet Carlton (390 m, Minnesota) |
0 |
|
| Fergus Falls Airport (361 m, Minnesota) |
0 |
|
| Majors Airport (163 m, Texas) |
0 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| Sable Island AP (5 m, Nova Scotia) |
0 |
|
| Tacoma Narrows Airport (89 m, Washington) |
6 |
|
| Denton Enterprise Airport (197 m, Texas) |
0 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
6 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Bartlesville Airport (218 m, Oklahoma) |
0 |
|
| Gray Army Airfield (89 m, Washington) |
8 |
|
| Orange County Airport (111 m, New York) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Blackwell Airport (314 m, Oklahoma) |
0 |
|
| Claremore Regional Airport (221 m, Oklahoma) |
0 |
|
| Green Bay (209 m, Wisconsin) |
0 |
|
| Price/Carbon (1799 m, Utah) |
8 |
|
| Taunton Airport (13 m, Massachusetts) |
8 |
|
| La Crosse Regional Airport (202 m, Wisconsin) |
0 |
|
| Tekamah (Asos) (312 m, Nebraska) |
0 |
|
| San Antonio Intl. Airport (242 m, Texas) |
6 |
|
| Miles City Airport (801 m, Montana) |
4 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Glacier Park Intl. Airport (906 m, Montana) |
0 |
|
| Kalispell/Glacier Park AP (906 m, Montana) |
0 |
|
| Emporia Airport (368 m, Kansas) |
0 |
|
| Mahnomen Airport (379 m, Minnesota) |
0 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Strother Field (353 m, Kansas) |
0 |
|
| Philip Billard Airport (269 m, Kansas) |
0 |
|
| Grey Butte Field Airport (923 m, California) |
0 |
|
| Placerville Airport (788 m, California) |
8 |
|
| Eddie Andreini Sr. Airfield (20 m, California) |
8 |
|
| Mammoth Yosemite Airport (2173 m, California) |
8 |
|
| Mojave Air and Space Port Airport (849 m, California) |
8 |
|
| Augusta Airport (405 m, Kansas) |
0 |
|
| Needles Airport (302 m, California) |
0 |
|
| Monterey Regional Airport (77 m, California) |
6 |
|
| Sacramento Mather Airport (29 m, California) |
8 |
|
| Glen Ullin Airport (634 m, North Dakota) |
8 |
|
| Catalina Airport (488 m, California) |
8 |
|
| Oakland Intl. Airport (6 m, California) |
8 |
|
| Redding Airport (153 m, California) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Perry Airport (309 m, Iowa) |
0 |
|
| Independence Airport (298 m, Iowa) |
0 |
|
| Grinnell Airport (307 m, Iowa) |
0 |
|
| Spencer Airport (408 m, Iowa) |
0 |
|
| Estherville Muni (401 m, Iowa) |
0 |
|
| Fairfield Airport (244 m, Iowa) |
0 |
|
| Rolla National Airport (335 m, Missouri) |
0 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Oelwen (328 m, Iowa) |
0 |
|
| Creston (394 m, Iowa) |
0 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
0 |
|
| Keokuk Airport (205 m, Iowa) |
6 |
|
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Watford City Airport (643 m, North Dakota) |
8 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
0 |
|
| Clinton Airport (216 m, Iowa) |
0 |
|
| Ames Airport (291 m, Iowa) |
0 |
|
| Mason (363 m, Iowa) |
0 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Mandan Airport (593 m, North Dakota) |
8 |
|
| Kirksville Regional Airport (294 m, Missouri) |
0 |
|
| Linton Airport (542 m, North Dakota) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| St. Louis Regional Airport (166 m, Illinois) |
0 |
|
| DuPage Airport (231 m, Illinois) |
0 |
|
| Quincy Regional Airport (232 m, Illinois) |
0 |
|
| Rochelle Airport (238 m, Illinois) |
0 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Peoria Airport (202 m, Illinois) |
0 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
0 |
|
| Evanston Airport (2177 m, Wyoming) |
8 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
8 |
|
| Window Rock Airport (2054 m, Arizona) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
8 |
|
| Buffalo Airport (1514 m, Wyoming) |
0 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
8 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
4 |
|
| Alexandria Airport (432 m, Minnesota) |
0 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
0 |
|
| Cavalier Airport (270 m, North Dakota) |
8 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Faribault Muni Awos (322 m, Minnesota) |
0 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Southern California Logistics Airport (869 m, California) |
0 |
|
| San Carlos Airport (1 m, California) |
6 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Palo Alto Airport (2 m, California) |
6 |
|
| Morris Airport (178 m, Illinois) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
4 |
|
| Naval Outlying Landing Field Imperial B (6 m, California) |
8 |
|
| Platteville Airport (312 m, Wisconsin) |
0 |
|
| Red Wing Regional Airport (239 m, Minnesota) |
0 |
|
| Morris Airport (344 m, Minnesota) |
0 |
|
| Philip Airport (673 m, South Dakota) |
4 |
|
| New Ulm Airport (308 m, Minnesota) |
0 |
|
| Watsonville Airport (48 m, California) |
8 |
|
| Ramona Airport (424 m, California) |
8 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Lee's Summit Airport (306 m, Missouri) |
0 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
4 |
|
| Litchfield Airport (210 m, Illinois) |
0 |
|
| Santa Barbara Airport (3 m, California) |
2 |
|
| Aberdeen Airport (397 m, South Dakota) |
0 |
|
| Monett Airport (401 m, Missouri) |
0 |
|
| Sacramento Intl. Airport (7 m, California) |
8 |
|
| Sacramento McClellan Airport (23 m, California) |
8 |
|
| Paso Robles Airport (255 m, California) |
8 |
|
| Oxnard Airport (13 m, California) |
8 |
|
| Waseca Airport (343 m, Minnesota) |
0 |
|
| Napa Airport (10 m, California) |
8 |
|
| Lewis University Airport (231 m, Illinois) |
0 |
|
| Modesto (30 m, California) |
4 |
|
| Osceola Muni (338 m, Iowa) |
0 |
|
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
8 |
|
| Saguache (2385 m, Colorado) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Hayward Executive Airport (14 m, California) |
8 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Camarillo Airport (23 m, California) |
8 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
8 |
|
| Guernsey Airport (1341 m, Wyoming) |
4 |
|
| Logan County Airport (178 m, Illinois) |
0 |
|
| Driggs Airport (1898 m, Idaho) |
2 |
|
| Sandberg Airport (1379 m, California) |
8 |
|
| Jacksonville Airport (190 m, Illinois) |
0 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
0 |
|
| Eastern Sierra Regional Airport (1263 m, California) |
8 |
|
| Stockton Metropolitan Airport (8 m, California) |
8 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| Jackson Airport (441 m, Minnesota) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Pella Airport (270 m, Iowa) |
0 |
|
| Oskaloosa Airport (256 m, Iowa) |
0 |
|
| Albuquerque Airport (1618 m, New Mexico) |
0 |
|
| Two Harbors (328 m, Minnesota) |
0 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Lee C. Fine Memorial Airport (265 m, Missouri) |
8 |
|
| Hereford Airport (1154 m, Texas) |
0 |
|
| Centerville Airport (313 m, Iowa) |
0 |
|
| Bigfork (411 m, Minnesota) |
4 |
|
| Aurora Airport (215 m, Illinois) |
0 |
|
| Lamoni (342 m, Iowa) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
0 |
|
| Coles (220 m, Illinois) |
0 |
|
| Knoxville (283 m, Iowa) |
0 |
|
| McKinney National Airport (176 m, Texas) |
0 |
|
| Decatur Airport (208 m, Illinois) |
0 |
|
| Muscatine Airport (167 m, Iowa) |
0 |
|
| Boone Airport (354 m, Iowa) |
0 |
|
| St. Charles (133 m, Missouri) |
0 |
|
| Mexia Limestone County Airport (166 m, Texas) |
0 |
|
| Denison (388 m, Iowa) |
0 |
|
| Decorah Airport (353 m, Iowa) |
0 |
|
| Chariton (320 m, Iowa) |
2 |
|
| Ankeny Regional Airport (275 m, Iowa) |
0 |
|
| Newton Airport (290 m, Iowa) |
0 |
|
| Deming Airport (1313 m, New Mexico) |
0 |
|
| Cleburne Airport (260 m, Texas) |
0 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
8 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
8 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
|
| Phoenix (422 m, Arizona) |
0 |
|
| Smith Field (364 m, Arkansas) |
0 |
|
| Harriet Alexander Field (2293 m, Colorado) |
2 |
|
| Stanton Airfield (280 m, Minnesota) |
0 |
|
| Pine River (395 m, Minnesota) |
0 |
|
| Fort Morgan Airport (1393 m, Colorado) |
0 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Brookhaven Airport (25 m, New York) |
8 |
|
| Council Bluffs Airport (382 m, Iowa) |
0 |
|
| Clinton Regional Airport (492 m, Oklahoma) |
0 |
|
| Thedford Airport (892 m, Nebraska) |
0 |
|
| Grove Airport (254 m, Oklahoma) |
0 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
0 |
|
| Ardmore Airport (232 m, Oklahoma) |
0 |
|
| Okmulgee Regional Airport (219 m, Oklahoma) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
North - South