| Stations: 2831
|
Cloud Cover |
Cloud Base |
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
8 |
|
| Comanche Airport (423 m, Texas) |
8 |
|
| Palm Springs Intl. Airport (141 m, California) |
8 |
|
| Torrington Airport (1281 m, Wyoming) |
6 |
|
| Wadena Airport (418 m, Minnesota) |
8 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
0 |
|
| Crescent City (17 m, California) |
0 |
|
| Garfield County Regional Airport (1691 m, Colorado) |
4 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
2 |
|
| Harvey Airport (487 m, North Dakota) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
8 |
|
| Fairmont Airport (354 m, Minnesota) |
6 |
|
| Estherville Muni (401 m, Iowa) |
8 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
6 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
8 |
|
| Cattaraugus County-Olean Airport (651 m, New York) |
8 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
0 |
|
| Watertown Intl. Airport (99 m, New York) |
8 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| St James Muni Arpt (325 m, Minnesota) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
2 |
|
| Aransas (8 m, Texas) |
4 |
|
| Harriet Alexander Field (2293 m, Colorado) |
8 |
|
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Dare County Gunnery Range (3 m, North Carolina) |
8 |
|
| Youngstown (361 m, Ohio) |
8 |
|
| Mandan Airport (593 m, North Dakota) |
6 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
|
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Cavalier Airport (270 m, North Dakota) |
6 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
8 |
|
| Harry Stern Airport (295 m, North Dakota) |
8 |
|
| Southern California Logistics Airport (869 m, California) |
8 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Sterling Airport (1231 m, Colorado) |
6 |
|
| Falls Intl. Airport (362 m, Minnesota) |
8 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
8 |
|
| Duluth Airport (432 m, Minnesota) |
8 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
8 |
|
| Barstow-Daggett Airport (587 m, California) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
2 |
|
| Ely Airport (443 m, Minnesota) |
8 |
|
| Ohio State University Airport (276 m, Ohio) |
8 |
|
| San Francisco Intl. Airport (5 m, California) |
6 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
0 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
8 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Range Regional Airport (410 m, Minnesota) |
8 |
|
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Knox County Airport (363 m, Ohio) |
8 |
|
| Northeastern Regional Airport (6 m, North Carolina) |
8 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Saguache (2385 m, Colorado) |
4 |
|
| Murray Field (18 m, California) |
4 |
|
| Walhalla Airport (291 m, North Dakota) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
4 |
|
| Langley Air Force Base (6 m, Virginia) |
4 |
|
| Glen Ullin Airport (634 m, North Dakota) |
8 |
|
| Truth or Consequences Airport (1481 m, New Mexico) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| Worthington (480 m, Minnesota) |
8 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
8 |
|
| Erie Airport (1564 m, Colorado) |
8 |
|
| Hickory Regional Airport (348 m, North Carolina) |
8 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
0 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
2 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Boulder Airport (1612 m, Colorado) |
0 |
|
| Lincoln Airport (362 m, Nebraska) |
8 |
|
| Oswego (145 m, New York) |
8 |
|
| Two Harbors (328 m, Minnesota) |
6 |
|
| Michael J. Smith Field (3 m, North Carolina) |
6 |
|
| Waterbury (222 m, Connecticut) |
8 |
|
| William P. Hobby Airport (14 m, Texas) |
2 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
8 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
2 |
|
| Flagstaff Airport (2131 m, Arizona) |
0 |
|
| Prince Rupert Airport (36 m, British Columbia) |
8 |
|
| Pincher Creek (1190 m, Alberta) |
0 |
|
| Fosston (388 m, Minnesota) |
8 |
|
| Slave Lake Airport (583 m, Alberta) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
8 |
|
| Wilmington Airport (326 m, Pennsylvania) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Harry Reid Intl. Airport (664 m, Nevada) |
6 |
|
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
8 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Nogales Airport (1184 m, Arizona) |
0 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Capital Region Intl. Airport (266 m, Michigan) |
0 |
|
| Sidney Airport (1312 m, Nebraska) |
8 |
|
| Abilene Airport (546 m, Texas) |
2 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Brownsville/South Padre (8 m, Texas) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Newark Intl. Airport (9 m, New Jersey) |
8 |
|
| Patrick Space Force Base (3 m, Florida) |
2 |
|
| Trenton (65 m, New Jersey) |
8 |
|
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Jacksonville Executive at Craig Airport (12 m, Florida) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
8 |
|
| Naval Station Mayport (5 m, Florida) |
6 |
|
| Linden Airport (7 m, New Jersey) |
8 |
|
| Fernandina Beach Airport (5 m, Florida) |
8 |
|
| Gallup Airport (1972 m, New Mexico) |
6 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Lawson Army Airfield (71 m, Georgia) |
8 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
0 |
|
| Huron Airport (393 m, South Dakota) |
8 |
|
| Robins Air Force Base (90 m, Georgia) |
4 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| Socorro Airport (1478 m, New Mexico) |
0 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
8 |
|
| Grand Strand Airport (10 m, South Carolina) |
8 |
|
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
8 |
|
| Minot Air Force Base (497 m, North Dakota) |
2 |
|
| New York (27 m, New York) |
8 |
|
| Ionia Airport (249 m, Michigan) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
6 |
|
| Midway Intl. Airport (190 m, Illinois) |
2 |
|
| Dansville Airport (201 m, New York) |
8 |
|
| Chicago Executive Airport (197 m, Illinois) |
0 |
|
| Plattsburgh Intl. Airport (72 m, New York) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Park Rapids Municip (437 m, Minnesota) |
8 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Maverick County Memorial IAP (270 m, Texas) |
0 |
|
| Sheldon (432 m, Iowa) |
8 |
|
| Spencer Airport (408 m, Iowa) |
6 |
|
| Stockton Metropolitan Airport (8 m, California) |
8 |
|
| Hector Intl. Airport (274 m, North Dakota) |
2 |
|
| Eastern Sierra Regional Airport (1263 m, California) |
4 |
|
| Edwards Air Force Base (705 m, California) |
6 |
|
| Currituck County Regional Airport (5 m, North Carolina) |
8 |
|
| Modesto (30 m, California) |
0 |
|
| Napa Airport (10 m, California) |
6 |
|
| Naval Air Station North Island (8 m, California) |
8 |
|
| Richard I. Bong Airport (206 m, Wisconsin) |
8 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| Laramie Airport (2218 m, Wyoming) |
0 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Windom (410 m, Minnesota) |
6 |
|
| Naval Air Station Lemoore (73 m, California) |
8 |
|
| Delta Airport (1451 m, Utah) |
8 |
|
| Eddie Andreini Sr. Airfield (20 m, California) |
8 |
|
| Rohnerville Airport (120 m, California) |
8 |
|
| Bicycle Lake Army Airfield (716 m, California) |
0 |
|
| Bowers Airport (527 m, Washington) |
4 |
|
| Flying Cloud Airport (276 m, Minnesota) |
6 |
|
| Tillamook Airport (11 m, Oregon) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Moorhead Airport (280 m, Minnesota) |
6 |
|
| Manhattan (48 m, New York) |
8 |
|
| Covington Airport (267 m, Kentucky) |
8 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
8 |
|
| London Madison County Airport (330 m, Ohio) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
8 |
|
| Lake City Gateway AP (61 m, Florida) |
0 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
8 |
|
| Beach Airport (840 m, North Dakota) |
4 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Marion Airport (303 m, Ohio) |
8 |
|
| Lima Allen (296 m, Ohio) |
8 |
|
| Wright-Patterson Air Force Base (251 m, Ohio) |
8 |
|
| Robstown Airport (24 m, Texas) |
0 |
|
| Rickenbacker Intl. Airport (227 m, Ohio) |
8 |
|
| Pampa (989 m, Texas) |
0 |
|
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
2 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
8 |
|
| Walker Airport (411 m, Minnesota) |
8 |
|
| Union County Airport (311 m, Ohio) |
8 |
|
| Delaware Airport (288 m, Ohio) |
8 |
|
| Fitch H. Beach Airport (272 m, Michigan) |
0 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
8 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
6 |
|
| Dyess Air Force Base (545 m, Texas) |
6 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Bolton Field (280 m, Ohio) |
8 |
|
| Willow Run Airport (218 m, Michigan) |
8 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
0 |
|
| St. Catharines/Niagara District Airport (98 m, Ontario) |
8 |
|
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Alice Intl. Airport (52 m, Texas) |
0 |
|
| Port Isabel AP (5 m, Texas) |
6 |
|
| Victoria Regional Airport (36 m, Texas) |
0 |
|
| Edwards (701 m, California) |
8 |
|
| Alliance Airport (1198 m, Nebraska) |
6 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
6 |
|
| Window Rock Airport (2054 m, Arizona) |
6 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
8 |
|
| Sierra Vista Airport (1421 m, Arizona) |
6 |
|
| Phoenix Goodyear Airport (295 m, Arizona) |
8 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Toledo Executive Airport (189 m, Ohio) |
8 |
|
| Reno (1341 m, Nevada) |
6 |
|
| MBS Intl. Airport (204 m, Michigan) |
0 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
6 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
8 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
|
| Deming Airport (1313 m, New Mexico) |
8 |
|
| Blue Grass Airport (301 m, Kentucky) |
8 |
|
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
8 |
|
| Los Angeles Intl. Airport (30 m, California) |
8 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Spirit of St. Louis Airport (140 m, Missouri) |
0 |
|
| Houghton (327 m, Michigan) |
0 |
|
| Castroville Airport (235 m, Texas) |
0 |
|
| Rawlins Airport (2077 m, Wyoming) |
6 |
|
| Waseca Airport (343 m, Minnesota) |
8 |
|
| Curtis Field (557 m, Texas) |
0 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
8 |
|
| Selfridge Air National Guard Base (177 m, Michigan) |
8 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
|
| Florence Airport (1658 m, Colorado) |
0 |
|
| San Diego Intl. Airport (9 m, California) |
8 |
|
| Sauk Centre Muni (379 m, Minnesota) |
8 |
|
| Clovis Airport (1284 m, New Mexico) |
0 |
|
| Ann Arbor Airport (256 m, Michigan) |
8 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| Aberdeen Airport (397 m, South Dakota) |
8 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Boulder City Airport (671 m, Nevada) |
0 |
|
| Stuart Powell Field (312 m, Kentucky) |
8 |
|
| Denison (388 m, Iowa) |
8 |
|
| Canadian Airport (730 m, Texas) |
0 |
|
| Green Bay (209 m, Wisconsin) |
0 |
|
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
4 |
|
| Laughlin Air Force Base (327 m, Texas) |
2 |
|
| Keystone Heights Airport (60 m, Florida) |
0 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
2 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
|
| Newport Airport (37 m, Oregon) |
0 |
|
| Ross County Airport (221 m, Ohio) |
8 |
|
| Northeast Ohio Regional Airport (281 m, Ohio) |
8 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virginia) |
8 |
|
| Santa Barbara Airport (3 m, California) |
6 |
|
| Havre (792 m, Montana) |
0 |
|
| Waterloo Regional Airport (268 m, Iowa) |
0 |
|
| Coastal Carolina Regional Airport (6 m, North Carolina) |
6 |
|
| St. Inigoes (6 m, Maryland) |
8 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Clermont County Airport (257 m, Ohio) |
8 |
|
| Wilmington Airport (24 m, Delaware) |
8 |
|
| Monroe Regional Airport (24 m, Louisiana) |
8 |
|
| Fort Smith Regional Airport (141 m, Arkansas) |
0 |
|
| Crater Lake (1244 m, Oregon) |
4 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
8 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
8 |
|
| Henderson Executive Airport (749 m, Nevada) |
0 |
|
| Baker Airport (902 m, Montana) |
0 |
|
| McGregor Airport (374 m, Minnesota) |
8 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Stinson Airport (176 m, Texas) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
2 |
|
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Tri-State Airport (255 m, West-Virginia) |
8 |
|
| Marshall Town Muni (296 m, Iowa) |
6 |
|
| Oakland Intl. Airport (6 m, California) |
6 |
|
| Converse (1502 m, Wyoming) |
8 |
|
| Lenawee County Airport (244 m, Michigan) |
8 |
|
| Faribault Muni Awos (322 m, Minnesota) |
4 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| Frankfort Airport (262 m, Indiana) |
8 |
|
| Olivia Airport (328 m, Minnesota) |
6 |
|
| Brookings Regional Airport (502 m, South Dakota) |
0 |
|
| Oakes Airport (400 m, North Dakota) |
2 |
|
| Tioga Airport (684 m, North Dakota) |
2 |
|
| South Arkansas Regional Airport at Good (77 m, Arkansas) |
8 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
8 |
|
| Columbus Metropolitan Airport (121 m, Georgia) |
8 |
|
| Raleigh (766 m, West-Virginia) |
8 |
|
| Raton Airport (1935 m, New Mexico) |
0 |
|
| Mount Pleasant Regional Airport (4 m, South Carolina) |
8 |
|
| Grinnell Airport (307 m, Iowa) |
8 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
|
| New Smyrna Beach Airport (3 m, Florida) |
4 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
2 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Madison (330 m, Minnesota) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
2 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
8 |
|
| Dayton- Wright Brothers Airport (293 m, Ohio) |
8 |
|
| Watford City Airport (643 m, North Dakota) |
8 |
|
| Buchanan Field Airport (7 m, California) |
4 |
|
| Burnett County Airport (301 m, Wisconsin) |
0 |
|
| Taos Airport (2161 m, New Mexico) |
0 |
|
| Sanirajak (8 m, California) |
2 |
|
| Vance Brand Airport (1541 m, Colorado) |
0 |
|
| Vandenberg Space Force Base (112 m, California) |
2 |
|
| Essex (53 m, New Jersey) |
8 |
|
| Austin Executive Airport (188 m, Texas) |
0 |
|
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
8 |
|
| Mammoth Yosemite Airport (2173 m, California) |
8 |
|
| Watertown Airport (254 m, Wisconsin) |
0 |
|
| Saginaw (183 m, Michigan) |
0 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
6 |
|
| Pontiac Oakland (299 m, Michigan) |
8 |
|
| Falls City/Brenner (300 m, Nebraska) |
6 |
|
| Sarasota (9 m, Florida) |
4 |
|
| Pine River (395 m, Minnesota) |
8 |
|
| Linton Airport (542 m, North Dakota) |
8 |
|
| Offutt Air Force Base (319 m, Nebraska) |
8 |
|
| Rogers Executive Airport (415 m, Arkansas) |
0 |
|
| Marin (1 m, California) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
0 |
|
| Burlington Intl. Airport (104 m, Vermont) |
8 |
|
| Wendover Airport (1292 m, Utah) |
8 |
|
| Butler (193 m, Ohio) |
8 |
|
| Daytona Beach Airport (38 m, Florida) |
6 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
8 |
|
| Gratiot Community Airport (230 m, Michigan) |
0 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
8 |
|
| Cincinnati West Airport (178 m, Ohio) |
8 |
|
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