| Stations: 1963
|
Cloud Cover |
Cloud Base |
| Swift Current Airport (818 m, Saskatchewan) |
4 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Lake Charles Airport (5 m, Louisiana) |
8 |
600-1000m |
| Worthington (480 m, Minnesota) |
6 |
|
| Green Bay (209 m, Wisconsin) |
8 |
100-200m |
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| South County Arpt Of Santa Clara County (86 m, California) |
0 |
|
| Las Cruces Intl. Airport (1358 m, New Mexico) |
0 |
|
| Tehachapi Airport (1220 m, California) |
4 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
>2500m |
| Marin (1 m, California) |
0 |
|
| Spokane Airport (721 m, Washington) |
6 |
1500-2000m |
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Harlan Airport (375 m, Iowa) |
6 |
|
| El Paso Intl. Airport (1194 m, Texas) |
2 |
>2500m |
| George Bush Intercontinental Airport (33 m, Texas) |
8 |
300-600m |
| Dubois Airport (2224 m, Wyoming) |
4 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
200-300m |
| Great Falls (1131 m, Montana) |
0 |
>2500m |
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Indianapolis Intl. Airport (246 m, Indiana) |
2 |
1500-2000m |
| Kahului Airport (20 m, Hawaii) |
4 |
1500-2000m |
| Regina Airport (577 m, Saskatchewan) |
6 |
|
| Fort Bridger Airport (2145 m, Wyoming) |
8 |
|
| Los Alamos Airport (2186 m, New Mexico) |
0 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Wahoo Airport (373 m, Nebraska) |
8 |
|
| Millard Airport (320 m, Nebraska) |
8 |
|
| Walker Airport (411 m, Minnesota) |
8 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
8 |
|
| Slayton Airport (495 m, Minnesota) |
8 |
|
| Powell Airport (1552 m, Wyoming) |
0 |
|
| New Orleans Airport (9 m, Louisiana) |
6 |
600-1000m |
| Willmar Airport (343 m, Minnesota) |
6 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
2 |
>2500m |
| Freeport Airport (262 m, Illinois) |
4 |
|
| Ortonville (335 m, Minnesota) |
6 |
|
| Glenwood (Asos) (425 m, Minnesota) |
4 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Warroad International Memorial Airport (327 m, Minnesota) |
0 |
|
| Waskish Muni Airpt (360 m, Minnesota) |
8 |
|
| Crookston Airport (273 m, Minnesota) |
8 |
|
| Morris Airport (344 m, Minnesota) |
6 |
|
| Langlade (464 m, Wisconsin) |
8 |
|
| Sioux Gateway Airport (336 m, Iowa) |
8 |
200-300m |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
8 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
8 |
1000-1500m |
| Indianapolis Executive Airport (281 m, Indiana) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
6 |
|
| Crawfordsville Regional Airport (244 m, Indiana) |
0 |
|
| Sierra Vista Airport (1421 m, Arizona) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
8 |
|
| Erie Airport (1564 m, Colorado) |
6 |
|
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Havre (792 m, Montana) |
0 |
>2500m |
| Ord Airport (631 m, Nebraska) |
6 |
|
| Kemmerer Municipal Airport (2220 m, Wyoming) |
4 |
|
| Gulfport (9 m, Mississippi) |
8 |
|
| Medford Airport (397 m, Oregon) |
0 |
>2500m |
| New Orleans (NAS) (0 m, Louisiana) |
8 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
8 |
|
| Socorro Airport (1478 m, New Mexico) |
8 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Benson Airport (317 m, Minnesota) |
6 |
|
| Windom (410 m, Minnesota) |
8 |
|
| Peter O. Knight Airport (2 m, Florida) |
4 |
|
| Aitkin Airport (367 m, Minnesota) |
8 |
|
| Hallock (250 m, Minnesota) |
0 |
|
| Albuquerque Airport (1618 m, New Mexico) |
6 |
>2500m |
| Madison (330 m, Minnesota) |
4 |
|
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
8 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Edgar County Airport (199 m, Illinois) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
8 |
|
| Reno (1341 m, Nevada) |
2 |
>2500m |
| Grafton Airport (251 m, North Dakota) |
6 |
|
| Redwood Falls Muni (312 m, Minnesota) |
6 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
2 |
2000-2500m |
| Arcata (18 m, California) |
0 |
>2500m |
| Gooding Airport (1138 m, Idaho) |
0 |
|
| Greater Kankakee Airport (192 m, Illinois) |
4 |
|
| Quad Cities Intl. Airport (181 m, Illinois) |
8 |
>2500m |
| Rockford Airport (226 m, Illinois) |
8 |
600-1000m |
| Central Nebraska Regional Airport (566 m, Nebraska) |
8 |
600-1000m |
| Anderson Airport (280 m, Indiana) |
0 |
|
| Huntingburg Airport (161 m, Indiana) |
2 |
|
| Miami Intl. Airport (4 m, Florida) |
6 |
600-1000m |
| Winnipeg Airport (239 m, Manitoba) |
6 |
|
| Lincoln Airport (362 m, Nebraska) |
8 |
1000-1500m |
| Craig (1915 m, Colorado) |
6 |
>2500m |
| Nanaimo Airport (28 m, British Columbia) |
6 |
|
| Council Bluffs Airport (382 m, Iowa) |
2 |
|
| Bella Coola Airport (35 m, British Columbia) |
6 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
6 |
|
| Beatrice Municipal (403 m, Nebraska) |
8 |
|
| Appleton Intl. Airport (280 m, Wisconsin) |
8 |
|
| Fremont Airport (379 m, Nebraska) |
8 |
|
| Springerville Muni (2150 m, Arizona) |
2 |
|
| Taylor (448 m, Wisconsin) |
8 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
2 |
|
| Huron Airport (393 m, South Dakota) |
8 |
100-200m |
| Eddie Andreini Sr. Airfield (20 m, California) |
6 |
|
| Orange County Airport (4 m, Texas) |
8 |
|
| Mount Pleasant Airport (111 m, Texas) |
4 |
|
| Vermilion Regional Airport (212 m, Illinois) |
0 |
|
| Langdon Airport (490 m, North Dakota) |
2 |
|
| Hollister Airport (70 m, California) |
0 |
|
| Santa Ynez Airport (205 m, California) |
0 |
|
| Beaumont Airport (10 m, Texas) |
8 |
|
| Bay City Airport (14 m, Texas) |
8 |
|
| Sugar Land Regional Airport (25 m, Texas) |
8 |
|
| Cando Airport (450 m, North Dakota) |
8 |
|
| Neil Armstrong Airport (278 m, Ohio) |
0 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
2 |
600-1000m |
| Mackinac Island Airport (226 m, Michigan) |
8 |
|
| Saginaw (183 m, Michigan) |
8 |
|
| Southland Field (3 m, Louisiana) |
8 |
|
| Granite Falls Airport (319 m, Minnesota) |
6 |
|
| Solon Springs Muni (336 m, Wisconsin) |
8 |
|
| Sunnyside Muni (234 m, Washington) |
0 |
|
| McComb- Pike County Airport (126 m, Mississippi) |
8 |
|
| Beaver Island Airport (204 m, Michigan) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
6 |
|
| Alpine- Casparis Airport (1376 m, Texas) |
0 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
6 |
|
| Chetwynd (609 m, British Columbia) |
8 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
2 |
600-1000m |
| Grove Airport (254 m, Oklahoma) |
8 |
|
| Raleigh (134 m, North Carolina) |
0 |
>2500m |
| Marion Airport (262 m, Indiana) |
0 |
|
| Sept-Îles Airport (55 m, Quebec) |
8 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
1000-1500m |
| Campbell River Airport (106 m, British Columbia) |
6 |
|
| False River Regional Airport (12 m, Louisiana) |
4 |
|
| Atlantic Airport (360 m, Iowa) |
6 |
|
| Naval Air Station Pensacola Airport (9 m, Florida) |
6 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
6 |
>2500m |
| Washington (230 m, Iowa) |
2 |
|
| Rosecrans Memorial Airport (246 m, Missouri) |
6 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
6 |
1500-2000m |
| Mobile Regional Airport (67 m, Alabama) |
4 |
600-1000m |
| Pickle Lake(Man) (386 m, Ontario) |
0 |
|
| Luverne Airport (436 m, Minnesota) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
2 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
8 |
|
| Creston (394 m, Iowa) |
6 |
|
| Sheboygan (228 m, Wisconsin) |
8 |
|
| Hilo Intl. Airport (10 m, Hawaii) |
4 |
1000-1500m |
| Osceola Muni (338 m, Iowa) |
6 |
|
| Buffalo Airport (295 m, Minnesota) |
8 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
8 |
|
| McNary Field Airport (61 m, Oregon) |
6 |
600-1000m |
| Harbor Springs Airport (209 m, Michigan) |
8 |
|
| Conroe Airport (75 m, Texas) |
8 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
300-600m |
| Cavalier Airport (270 m, North Dakota) |
0 |
|
| Jennings Airport (7 m, Louisiana) |
8 |
|
| Hector Intl. Airport (274 m, North Dakota) |
8 |
200-300m |
| Moriarty Airport (1889 m, New Mexico) |
6 |
|
| Port Heiden Airport (29 m, Alaska) |
8 |
100-200m |
| Long Prairie Airport (394 m, Minnesota) |
8 |
|
| Sheldon (432 m, Iowa) |
8 |
|
| Richmond Intl. Airport (54 m, Virginia) |
2 |
>2500m |
| Falls Intl. Airport (362 m, Minnesota) |
2 |
600-1000m |
| Oskaloosa Airport (256 m, Iowa) |
6 |
|
| Mahnomen Airport (379 m, Minnesota) |
8 |
|
| Sheridan Airport (1209 m, Wyoming) |
6 |
1500-2000m |
| Ephraim (236 m, Wisconsin) |
8 |
|
| Thunder Bay Airport (206 m, Ontario) |
8 |
|
| Brewster Field Arpt (704 m, Nebraska) |
6 |
|
| Mammoth Yosemite Airport (2173 m, California) |
0 |
|
| Boulder Airport (1612 m, Colorado) |
8 |
|
| Maple Lake Airport (313 m, Minnesota) |
8 |
|
| Calhoun County Airport (9 m, Texas) |
8 |
|
| DeKalb Airport (279 m, Illinois) |
0 |
|
| Austin Airport (375 m, Minnesota) |
8 |
|
| Spence Bay AP (28 m, Nunavut) |
6 |
|
| Hebron Airport (447 m, Nebraska) |
8 |
|
| Rolla Airport (556 m, North Dakota) |
0 |
|
| Rohnerville Airport (120 m, California) |
0 |
|
| Harry Stern Airport (295 m, North Dakota) |
8 |
|
| Shively Field Airport (2138 m, Wyoming) |
8 |
|
| Grand Forks Air Force Base (276 m, North Dakota) |
8 |
|
| Weaverville (716 m, California) |
0 |
|
| Tracy Airport (408 m, Minnesota) |
6 |
|
| Roscommon (351 m, Michigan) |
8 |
200-300m |
| Fosston (388 m, Minnesota) |
8 |
|
| Plattsmouth Airport (366 m, Nebraska) |
0 |
|
| Columbus Air Force Base (67 m, Mississippi) |
0 |
|
| Harvey Airport (487 m, North Dakota) |
8 |
|
| Aberdeen Airport (397 m, South Dakota) |
8 |
300-600m |
| McGhee Tyson Airport (299 m, Tennessee) |
0 |
>2500m |
| Houston County Airport (106 m, Texas) |
8 |
|
| Grand Marais Airport (505 m, Minnesota) |
0 |
|
| Riverton Airport (1684 m, Wyoming) |
8 |
1500-2000m |
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Field of Dreams AP (311 m, Minnesota) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
4 |
1500-2000m |
| Fort Morgan Airport (1393 m, Colorado) |
6 |
|
| Tunica Airport (59 m, Mississippi) |
6 |
|
| Brookneal (182 m, Virginia) |
0 |
|
| Mount Carmel Airport (131 m, Illinois) |
0 |
|
| Sable Island AP (5 m, Nova Scotia) |
0 |
|
| Princeton Airport (298 m, Minnesota) |
8 |
|
| Fort Polk (110 m, Louisiana) |
6 |
|
| Walhalla Airport (291 m, North Dakota) |
0 |
|
| Hanksville Airport (1355 m, Utah) |
0 |
|
| Dixon Airport (1996 m, Wyoming) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
8 |
|
| Harriet Alexander Field (2293 m, Colorado) |
8 |
|
| Hammond Northshore Regional Airport (13 m, Louisiana) |
8 |
|
| Pontiac Airport (201 m, Illinois) |
4 |
|
| Rochelle Airport (238 m, Illinois) |
4 |
|
| Joliet Regional Airport (177 m, Illinois) |
6 |
|
| Meadows Field Airport (150 m, California) |
0 |
>2500m |
| Centralia (163 m, Illinois) |
0 |
|
| Waterloo Regional Airport (268 m, Iowa) |
8 |
200-300m |
| Blosser Airport (452 m, Kansas) |
8 |
1000-1500m |
| Winner Regional Airport (619 m, South Dakota) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Kremmling Airport (2229 m, Colorado) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| South Bend Intl. Airport (236 m, Indiana) |
8 |
1500-2000m |
| Stevens Point Airport (338 m, Wisconsin) |
8 |
|
| Nashville Intl. Airport (180 m, Tennessee) |
4 |
>2500m |
| Brownsville/South Padre (8 m, Texas) |
8 |
300-600m |
| Morris Airport (178 m, Illinois) |
6 |
|
| Evansville Airport (118 m, Indiana) |
0 |
>2500m |
| Yakima Airport (325 m, Washington) |
4 |
2000-2500m |
| Cold Bay Airport (31 m, Alaska) |
8 |
300-600m |
| Natchitoches Regional Airport (37 m, Louisiana) |
4 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Burns Airport (1271 m, Oregon) |
6 |
>2500m |
| Iliamna Airport (49 m, Alaska) |
6 |
1500-2000m |
| Palm Beach Intl. Airport (6 m, Florida) |
6 |
1000-1500m |
| Barnes Airport (427 m, North Dakota) |
6 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
8 |
300-600m |
| Springbank (1201 m, Alberta) |
2 |
|
| Rutherfordton (329 m, North Carolina) |
0 |
|
| Orlando Intl. Airport (32 m, Florida) |
4 |
1000-1500m |
| Dare (4 m, North Carolina) |
0 |
|
| Orcas Island Airport (9 m, Washington) |
6 |
|
| Dillingham Airport (29 m, Alaska) |
4 |
>2500m |
| Rhinelander (495 m, Wisconsin) |
8 |
|
| Portland Airport (12 m, Oregon) |
6 |
1000-1500m |
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
8 |
|
| Cumberland Airport (378 m, Wisconsin) |
8 |
|
| Lake Elmo Airport (284 m, Minnesota) |
8 |
|
| Asheville Regional Airport (661 m, North Carolina) |
0 |
>2500m |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
2 |
1000-1500m |
| Greater Rochester Intl. Airport (169 m, New York) |
8 |
1000-1500m |
| Clayton Municipal Airpark (1515 m, New Mexico) |
8 |
2000-2500m |
| Black River Falls Area Airport (255 m, Wisconsin) |
8 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
>2500m |
| Norfolk Regional Airport (473 m, Nebraska) |
8 |
200-300m |
| Miller Field Airport (792 m, Nebraska) |
8 |
300-600m |
| Eagle River Union Airport (500 m, Wisconsin) |
8 |
|
| Clintonville Airport (251 m, Wisconsin) |
8 |
|
| Price County Airport (449 m, Wisconsin) |
8 |
|
| Helena Regional Airport (1188 m, Montana) |
2 |
2000-2500m |
| Tupelo Regional Airport (110 m, Mississippi) |
0 |
>2500m |
| Rochester Intl. Airport (402 m, Minnesota) |
8 |
200-300m |
| Minneapolis (255 m, Minnesota) |
8 |
200-300m |
| Bishop Intl. Airport (233 m, Michigan) |
4 |
1000-1500m |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
1500-2000m |
| Louisville Intl. Airport (149 m, Kentucky) |
4 |
1500-2000m |
| Covington Airport (267 m, Kentucky) |
4 |
2000-2500m |
| Monroe Airport (331 m, Wisconsin) |
8 |
|
| Redding Airport (153 m, California) |
0 |
>2500m |
| Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
| Los Angeles Intl. Airport (30 m, California) |
2 |
300-600m |
| Fort Wayne Intl. Airport (252 m, Indiana) |
4 |
1500-2000m |
| Peoria Airport (202 m, Illinois) |
6 |
1500-2000m |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
6 |
1000-1500m |
| Atlanta Airport (315 m, Georgia) |
4 |
1500-2000m |
| Key West Airport (5 m, Florida) |
2 |
600-1000m |
| Bradley Intl. Airport (55 m, Connecticut) |
8 |
>2500m |
| McChord Field (88 m, Washington) |
6 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
8 |
1500-2000m |
| Huntsville Intl. Airport (196 m, Alabama) |
4 |
2000-2500m |
| Union County Airport (311 m, Ohio) |
0 |
|
| Farmville (125 m, Virginia) |
0 |
|
| Thedford Airport (892 m, Nebraska) |
6 |
|
| Atkinson Airport (290 m, Kansas) |
6 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
6 |
|
| Keystone Heights Airport (60 m, Florida) |
0 |
|
| Robstown Airport (24 m, Texas) |
4 |
|
| Pecos Airport (796 m, Texas) |
0 |
|
| Falfurrias Airport (34 m, Texas) |
4 |
|
| Petaluma Airport (27 m, California) |
0 |
|
| Beeville Airport (82 m, Texas) |
4 |
|
| East Texas Regional Airport (124 m, Texas) |
8 |
|
| Alice Intl. Airport (52 m, Texas) |
8 |
|
| Chamberlain (530 m, South Dakota) |
8 |
|
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Grant County Regional Airport (1127 m, Oregon) |
0 |
|
| Thomas P. Stafford Airport (489 m, Oklahoma) |
0 |
|
| Alva Regional Airport (449 m, Oklahoma) |
0 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Darke County Airport (307 m, Ohio) |
0 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
0 |
|
| Bolton Field (280 m, Ohio) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
4 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
0 |
|
| Albion Airport (550 m, Nebraska) |
8 |
|
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Hannibal Regional Airport (234 m, Missouri) |
8 |
|
| Roscoe Turner Airport (130 m, Mississippi) |
0 |
|
| Stanton Airfield (280 m, Minnesota) |
8 |
|
| McGregor Airport (374 m, Minnesota) |
8 |
|
| Paynesville Airport (360 m, Minnesota) |
8 |
|
| Bemidji Regional Airport (420 m, Minnesota) |
8 |
|
| Ft. Pickett / Blackstone (134 m, Virginia) |
0 |
|
| Pine River (395 m, Minnesota) |
8 |
|
| Sauk Centre Muni (379 m, Minnesota) |
6 |
|
| Longville Airport (407 m, Minnesota) |
8 |
|
| Eveleth Muni (Awos) (421 m, Minnesota) |
8 |
|
| Bigfork (411 m, Minnesota) |
8 |
|
| Ely Airport (443 m, Minnesota) |
4 |
|
| Moose Lake Co Arpt (328 m, Minnesota) |
8 |
|
| Rush City Rgnl Arpt (281 m, Minnesota) |
8 |
|
| Jackson Airport (441 m, Minnesota) |
8 |
|
| St. Paul Downtown Airport (219 m, Minnesota) |
8 |
|
| Red Wing Regional Airport (239 m, Minnesota) |
8 |
|
| Airlake Airport (293 m, Minnesota) |
8 |
|
| Rouyn AP (301 m, Quebec) |
6 |
|
| Three Rivers Muni Dr Haines (251 m, Michigan) |
8 |
|
North - South