| Stations: 2824
|
Cloud Cover |
Cloud Base |
| Big Spring Airport (784 m, Texas) |
8 |
|
| Fort St. John AP (695 m, British Columbia) |
3 |
>2500m |
| Resolute AP (67 m, Nunavut) |
8 |
50-100m |
| Dyess Air Force Base (545 m, Texas) |
4 |
|
| Terrace Airport (217 m, British Columbia) |
7 |
200-300m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
>2500m |
| Crescent City (17 m, California) |
0 |
|
| Coast Guard Air Station Port Angeles (4 m, Washington) |
4 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Southwest Oregon Regional Airport (1 m, Oregon) |
8 |
|
| Edmonton Namao (685 m, Alberta) |
0 |
>2500m |
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Key West Airport (5 m, Florida) |
2 |
100-200m |
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Eureka Airport (11 m, Nunavut) |
8 |
300-600m |
| Sandberg Airport (1379 m, California) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
8 |
|
| Russell Airport (566 m, Kansas) |
8 |
|
| Snyder (741 m, Texas) |
8 |
|
| Odessa Airport (902 m, Texas) |
6 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Seminole Airport (1010 m, Texas) |
4 |
|
| Great Bend Airport (575 m, Kansas) |
6 |
|
| Edmonton (IAP) (707 m, Alberta) |
3 |
>2500m |
| Blythe Airport (118 m, California) |
0 |
|
| Naval Air Station Lemoore (73 m, California) |
0 |
|
| Taloyoak Airport (28 m, Nunavut) |
8 |
300-600m |
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| Spence Bay AP (28 m, Nunavut) |
6 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Hot Springs (1153 m, Virginia) |
4 |
|
| Slave Lake Airport (583 m, Alberta) |
8 |
|
| Wilmington Airport (326 m, Pennsylvania) |
8 |
|
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
>2500m |
| Gander Airport (151 m, Newfoundland) |
8 |
50-100m |
| Andrews Airport (967 m, Texas) |
6 |
|
| Naval Air Station Whidbey (10 m, Washington) |
8 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Naval Air Station Key West (2 m, Florida) |
2 |
|
| SwiftCurrent (820 m, Saskatchewan) |
8 |
1500-2000m |
| Sanderson Field Airport (85 m, Washington) |
8 |
|
| Patrick Space Force Base (3 m, Florida) |
0 |
|
| Childress Airport (594 m, Texas) |
6 |
|
| Lea (1114 m, New Mexico) |
4 |
|
| Red Deer Regional Airport (904 m, Alberta) |
1 |
>2500m |
| Fort Simpson Airport (169 m, Northwest Territories) |
7 |
1500-2000m |
| Dixon Airport (1996 m, Wyoming) |
6 |
|
| Kugluktuk Airport (23 m, Nunavut) |
7 |
300-600m |
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
6 |
|
| Springerville Muni (2150 m, Arizona) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
6 |
|
| Maverick County Memorial IAP (270 m, Texas) |
8 |
|
| Redding Airport (153 m, California) |
0 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| Victoria (IAP) (19 m, British Columbia) |
4 |
2000-2500m |
| La Grande Rivière Airport (195 m, Quebec) |
8 |
50-100m |
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| Deer Lake Airport (29 m, Newfoundland) |
7 |
300-600m |
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| Naval Station Norfolk (5 m, Virginia) |
4 |
|
| North Central West Virginia Airport (367 m, West-Virginia) |
2 |
|
| Revelstoke Airport (445 m, California) |
8 |
>2500m |
| Naval Air Station Oceana (7 m, Virginia) |
2 |
|
| Orlando Intl. Airport (32 m, Florida) |
8 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
50-100m |
| Slave Lake (583 m, Alberta) |
8 |
2000-2500m |
| Yakima Airport (325 m, Washington) |
0 |
|
| Blue Canyon (1611 m, California) |
0 |
|
| Walla Walla Airport (355 m, Washington) |
0 |
|
| Clermont County Airport (257 m, Ohio) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
100-200m |
| Lakefront Airport (3 m, Louisiana) |
8 |
|
| Lander/Hunt Field AP (1694 m, Wyoming) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Cape Canaveral Space Force Station (3 m, Florida) |
6 |
|
| Dare (4 m, North Carolina) |
0 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
0 |
|
| Safford Regional Airport (950 m, Arizona) |
0 |
|
| New Orleans Airport (9 m, Louisiana) |
6 |
|
| Shingle Point AP (49 m, Yukon) |
7 |
300-600m |
| St. Pete (3 m, Florida) |
4 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
0 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Destin (29 m, Florida) |
6 |
|
| Lloydminster Airport (669 m, Alberta) |
0 |
>2500m |
| Colby Airport (971 m, Kansas) |
8 |
|
| Hale County Airport (1028 m, Texas) |
6 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
2 |
|
| Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
| Friday Harbor Airport (33 m, Washington) |
8 |
|
| Villeneuve Airport (270 m, Alberta) |
4 |
>2500m |
| Gray Army Airfield (89 m, Washington) |
8 |
|
| Orcas Island Airport (9 m, Washington) |
8 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| North Battleford Airport (548 m, Saskatchewan) |
0 |
>2500m |
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Rankin Inlet Airport (29 m, Nunavut) |
3 |
>2500m |
| Jerome (1233 m, Idaho) |
0 |
|
| Burns Airport (1271 m, Oregon) |
0 |
|
| Hope Aerodrome (39 m, British Columbia) |
8 |
1500-2000m |
| Roswell Airport (1118 m, New Mexico) |
8 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Buckhannon Airport (498 m, West-Virginia) |
8 |
|
| Rocksprings Airport (723 m, Texas) |
4 |
|
| Eddie Andreini Sr. Airfield (20 m, California) |
8 |
|
| Brookings Airport (140 m, Oregon) |
0 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
0 |
>2500m |
| Avenger Field (725 m, Texas) |
8 |
|
| Melbourne Orlando Intl. Airport (10 m, Florida) |
0 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Comox (26 m, British Columbia) |
6 |
|
| MacDill Air Force Base (4 m, Florida) |
6 |
|
| Wayne County Airport (294 m, Kentucky) |
8 |
|
| Meadow Lake Airport (2095 m, Colorado) |
8 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
0 |
|
| Lytton (225 m, British Columbia) |
0 |
>2500m |
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 |
|
| Okeechobee Airport (10 m, Florida) |
8 |
|
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
2 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
0 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
0 |
|
| Coastal Carolina Regional Airport (6 m, North Carolina) |
0 |
|
| Tadoule Lake (281 m, Manitoba) |
0 |
>2500m |
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Billy Mitchell Airport (4 m, North Carolina) |
0 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Alamogordo (1279 m, New Mexico) |
0 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Truth or Consequences Airport (1481 m, New Mexico) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Delta Airport (1451 m, Utah) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
4 |
|
| Nampa Airport (773 m, Idaho) |
2 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
0 |
|
| Reno Stead Airport (1539 m, Nevada) |
0 |
|
| Boulder City Airport (671 m, Nevada) |
0 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
|
| Alpine- Casparis Airport (1376 m, Texas) |
0 |
|
| Reno (1341 m, Nevada) |
4 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
8 |
|
| Ely Airport (1909 m, Nevada) |
0 |
|
| Carrizo Hill Airport (183 m, Texas) |
0 |
|
| Saint John's AP (135 m, Newfoundland) |
7 |
300-600m |
| Blair Airport (404 m, Nebraska) |
8 |
|
| Hastings Airport (596 m, Nebraska) |
8 |
|
| Miles City Airport (801 m, Montana) |
0 |
|
| Missoula Montana Airport (972 m, Montana) |
0 |
|
| Havre (792 m, Montana) |
8 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
4 |
>2500m |
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Moncton Airport (71 m, New Brunswick) |
6 |
2000-2500m |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
6 |
|
| Houma- Terrebonne Airport (3 m, Mississippi) |
0 |
|
| Worthington (480 m, Minnesota) |
8 |
|
| Provincetown Airport (2 m, Massachusetts) |
6 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
5 |
>2500m |
| Storm Lake Airport (454 m, Iowa) |
6 |
|
| Estherville Muni (401 m, Iowa) |
8 |
|
| Campbell Army Airfield (173 m, Kentucky) |
6 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
8 |
200-300m |
| Stockton Metropolitan Airport (8 m, California) |
0 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Covington Airport (267 m, Kentucky) |
8 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Derby Field (1190 m, California) |
2 |
|
| Modesto (30 m, California) |
0 |
|
| Siskiyou (807 m, California) |
0 |
|
| Ontario Intl. Airport (287 m, California) |
8 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Harvey Airport (487 m, North Dakota) |
4 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Mojave Air and Space Port Airport (849 m, California) |
8 |
|
| Twentynine Palms Airport (626 m, California) |
2 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
50-100m |
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
50-100m |
| Rowley Island (41 m, Nunavut) |
7 |
300-600m |
| Hat Isl. (36 m, Nunavut) |
8 |
50-100m |
| High Level Airport (338 m, Alberta) |
8 |
>2500m |
| Mont-Joli Airport (54 m, Quebec) |
3 |
1000-1500m |
| Roberval Airport (187 m, Quebec) |
3 |
2000-2500m |
| Inukjuak (25 m, Quebec) |
8 |
50-100m |
| Magdalen Islands Airport (18 m, Quebec) |
0 |
1500-2000m |
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Converse (1502 m, Wyoming) |
0 |
|
| Gillette (1230 m, Wyoming) |
2 |
|
| Evanston Airport (2177 m, Wyoming) |
0 |
|
| Tri-State Airport (255 m, West-Virginia) |
6 |
600-1000m |
| Raleigh (766 m, West-Virginia) |
6 |
|
| Key Lake Airport (514 m, Saskatchewan) |
0 |
>2500m |
| Arlington Airport (42 m, Washington) |
8 |
|
| Paine Field (185 m, Washington) |
8 |
|
| Jimmy Lake (636 m, Saskatchewan) |
0 |
>2500m |
North - South