| Stations: 2865
|
Cloud Cover |
Cloud Base |
| Edwards (701 m, California) |
0 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
8 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
4 |
600-1000m |
| Hobart Regional Airport (478 m, Oklahoma) |
8 |
|
| Acadiana Regional Airport (7 m, Louisiana) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
4 |
|
| Baker Lake Airport (18 m, Nunavut) |
0 |
1500-2000m |
| Limon Airport (1635 m, Colorado) |
2 |
|
| Riverton Airport (1684 m, Wyoming) |
8 |
300-600m |
| Sioux Falls Regional Airport (435 m, South Dakota) |
8 |
200-300m |
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Greenwood- Leflore Airport (47 m, Mississippi) |
8 |
|
| Slayton Airport (495 m, Minnesota) |
8 |
|
| El Paso Intl. Airport (1194 m, Texas) |
2 |
600-1000m |
| Canby Airport (364 m, Minnesota) |
8 |
|
| Big Bear Airport (2058 m, California) |
0 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
8 |
|
| Juneau Intl. Airport (7 m, Alaska) |
8 |
1000-1500m |
| Frobisher/Iqaluit AP (34 m, Nunavut) |
8 |
|
| Hall Beach Airport (7 m, Nunavut) |
6 |
|
| Dillingham Airport (29 m, Alaska) |
8 |
200-300m |
| Gulkana Airport (481 m, Alaska) |
8 |
1500-2000m |
| Northern Colorado Regional Airport (1529 m, Colorado) |
6 |
|
| King Salmon Airport (14 m, Alaska) |
8 |
600-1000m |
| Elbow Lake (367 m, Minnesota) |
8 |
|
| Sanirajak (8 m, California) |
8 |
1000-1500m |
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Torrington Airport (1281 m, Wyoming) |
8 |
|
| Ingenika Point (680 m, British Columbia) |
8 |
|
| Pryor Field Regional Airport (180 m, Alabama) |
8 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
8 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
600-1000m |
| Tracy Airport (408 m, Minnesota) |
8 |
|
| Willmar Airport (343 m, Minnesota) |
8 |
|
| Granite Falls Airport (319 m, Minnesota) |
8 |
|
| Olivia Airport (328 m, Minnesota) |
8 |
|
| Cleveland Airport (43 m, Mississippi) |
8 |
|
| Hattiesburg Bobby L. Chain Airport (46 m, Mississippi) |
8 |
|
| Mammoth Yosemite Airport (2173 m, California) |
8 |
|
| Shepherd Bay AP (45 m, Nunavut) |
0 |
>2500m |
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Lakefront Airport (3 m, Louisiana) |
8 |
|
| Rolla Airport (556 m, North Dakota) |
6 |
|
| Sidney- Richland Airport (605 m, Montana) |
8 |
|
| Miles City Airport (801 m, Montana) |
8 |
|
| Ontario Airport (667 m, Oregon) |
0 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| New Orleans (NAS) (0 m, Louisiana) |
8 |
|
| Beach Airport (840 m, North Dakota) |
8 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
8 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
4 |
1000-1500m |
| Pecos Airport (796 m, Texas) |
0 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| Gander Airport (151 m, Newfoundland) |
7 |
300-600m |
| Sloulin Field Intl. Airport (581 m, North Dakota) |
8 |
1000-1500m |
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Dalhart Airport (1216 m, Texas) |
4 |
|
| Harvey Airport (487 m, North Dakota) |
0 |
|
| Crosby Airport (594 m, North Dakota) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
8 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Montevideo (Awos) (315 m, Minnesota) |
8 |
|
| Fort Lauderdale (7 m, Florida) |
4 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Wadena Airport (418 m, Minnesota) |
8 |
|
| Port Heiden Airport (29 m, Alaska) |
6 |
1500-2000m |
| Kit Carson County Airport (1285 m, Colorado) |
8 |
|
| Ralph Wien Memorial Airport (5 m, Alaska) |
8 |
50-100m |
| Mount Washington Airport (1910 m, New Hampshire) |
not detectable |
|
| L. M. Clayton Airport (605 m, Montana) |
8 |
|
| Davis Airport (21 m, California) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
8 |
2000-2500m |
| Marin (1 m, California) |
0 |
|
| Cape Dyer AP (725 m, Nunavut) |
8 |
2000-2500m |
| Colby Airport (971 m, Kansas) |
8 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
200-300m |
| Slidell Airport (8 m, Louisiana) |
8 |
|
| Pipestone Airport (529 m, Minnesota) |
8 |
|
| Minot Air Force Base (497 m, North Dakota) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
8 |
|
| Puvirnituq (23 m, Quebec) |
0 |
|
| Naval Air Station North Island (8 m, California) |
8 |
|
| Alexandria Intl. Airport (27 m, Louisiana) |
8 |
|
| Crossville Airport (569 m, Tennessee) |
8 |
|
| Baker City Airport (1026 m, Oregon) |
0 |
|
| Makkovik Airport (71 m, Newfoundland) |
0 |
|
| Fosston (388 m, Minnesota) |
6 |
|
| Huntsville Intl. Airport (196 m, Alabama) |
8 |
300-600m |
| Searle Field Airport (999 m, Nebraska) |
8 |
|
| Clovis Airport (1284 m, New Mexico) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
>2500m |
| San Diego Intl. Airport (9 m, California) |
6 |
600-1000m |
| Fort Polk (110 m, Louisiana) |
8 |
|
| Kugluktuk Airport (23 m, Nunavut) |
6 |
>2500m |
| Lake County Airport (1441 m, Oregon) |
8 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 |
|
| Hereford Airport (1154 m, Texas) |
0 |
|
| Drake Field (381 m, Arkansas) |
8 |
|
| Aitkin Airport (367 m, Minnesota) |
8 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| H. L. Sonny Callahan Airport (28 m, Alabama) |
8 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
8 |
100-200m |
| Benson Airport (317 m, Minnesota) |
8 |
|
| New Orleans Downtown (9 m, Louisiana) |
8 |
|
| Pine River (395 m, Minnesota) |
8 |
|
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| Naval Air Station Key West (2 m, Florida) |
2 |
|
| El Reno (432 m, Oklahoma) |
8 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
8 |
|
| Ephrata Airport (383 m, Washington) |
6 |
|
| Natchez- Adams County Airport (83 m, Mississippi) |
8 |
|
| Eareckson Air Station (31 m, Alaska) |
6 |
600-1000m |
| Naval Air Station Whiting Field (61 m, Florida) |
8 |
|
| Hawkins Field (104 m, Mississippi) |
8 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Inukjuak (25 m, Quebec) |
8 |
300-600m |
| Aberdeen Airport (69 m, Mississippi) |
8 |
|
| Vandenberg Space Force Base (112 m, California) |
8 |
|
| Abilene Airport (546 m, Texas) |
0 |
>2500m |
| Grand Rapids (413 m, Minnesota) |
8 |
|
| Saint George (869 m, Utah) |
8 |
|
| Rogers Executive Airport (415 m, Arkansas) |
8 |
|
| Cando Airport (450 m, North Dakota) |
0 |
|
| Park Rapids Municip (437 m, Minnesota) |
8 |
|
| Yakutat Airport (13 m, Alaska) |
8 |
300-600m |
| McComb- Pike County Airport (126 m, Mississippi) |
8 |
|
| Glen Ullin Airport (634 m, North Dakota) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
8 |
|
| San Angelo Regional Airport (582 m, Texas) |
0 |
>2500m |
| Laramie Airport (2218 m, Wyoming) |
8 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Abbeville Chris Crusta Memorial Airport (5 m, Louisiana) |
8 |
|
| Rawlins Airport (2077 m, Wyoming) |
8 |
|
| Paynesville Airport (360 m, Minnesota) |
8 |
|
| Chamberlain (530 m, South Dakota) |
8 |
|
| Tehachapi Airport (1220 m, California) |
8 |
|
| Boise Airport (872 m, Idaho) |
0 |
>2500m |
| Dawson Community Airport (749 m, Montana) |
8 |
|
| Pangnirtung Airport (23 m, Nunavut) |
0 |
|
| Sidney Airport (1312 m, Nebraska) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Bettles Airport (196 m, Alaska) |
8 |
>2500m |
| Dothan Regional Airport (122 m, Alabama) |
8 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Casper (1612 m, Wyoming) |
8 |
300-600m |
| Garden (878 m, Kansas) |
0 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
600-1000m |
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Terrell Airport (144 m, Texas) |
8 |
|
| McGregor Airport (374 m, Minnesota) |
8 |
|
| Miami Intl. Airport (4 m, Florida) |
4 |
600-1000m |
| Brownsville/South Padre (8 m, Texas) |
8 |
100-200m |
| Lincoln Airport (37 m, California) |
0 |
|
| Long Prairie Airport (394 m, Minnesota) |
8 |
|
| Jackson (91 m, Mississippi) |
8 |
300-600m |
| Meridian Regional Airport (94 m, Mississippi) |
8 |
200-300m |
| Tupelo Regional Airport (110 m, Mississippi) |
8 |
50-100m |
| Columbus Air Force Base (67 m, Mississippi) |
8 |
|
| Key West Airport (5 m, Florida) |
2 |
1500-2000m |
| Hattiesburg- Laurel Regional Airport (91 m, Mississippi) |
8 |
|
| Trent Lott Intl. Airport (5 m, Mississippi) |
8 |
|
| Ruston Regional Airport (95 m, Louisiana) |
8 |
|
| McKinney National Airport (176 m, Texas) |
8 |
|
| Mojave Air and Space Port Airport (849 m, California) |
8 |
|
| Chico Airport (73 m, California) |
0 |
|
| Beale Air Force Base (38 m, California) |
0 |
|
| False River Regional Airport (12 m, Louisiana) |
8 |
|
| Beauregard Regional Airport (62 m, Louisiana) |
8 |
|
| Watford City Airport (643 m, North Dakota) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Childress Airport (594 m, Texas) |
4 |
|
| Wray Airport (1087 m, Colorado) |
6 |
|
| Hutchinson (931 m, Texas) |
0 |
|
| Rowley Island (41 m, Nunavut) |
8 |
300-600m |
| Dillon Airport (1597 m, Montana) |
8 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| Lake Havasu City Airport (238 m, Arizona) |
6 |
|
| Holyoke Airport (1137 m, Colorado) |
6 |
|
| Rockwall Airport (175 m, Texas) |
8 |
|
| West Yellowstone Airport (2025 m, Montana) |
8 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
>2500m |
| Beeville Airport (82 m, Texas) |
8 |
|
| La Grande/Union County Airport (826 m, Oregon) |
8 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
8 |
|
| Yuba (19 m, California) |
0 |
|
| Cape Peel West (165 m, Northwest Territories) |
0 |
>2500m |
| Comanche Airport (423 m, Texas) |
0 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
8 |
|
| Harry P. Williams Memorial Airport (3 m, Louisiana) |
8 |
|
| South County Arpt Of Santa Clara County (86 m, California) |
2 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
8 |
>2500m |
| Maury County Airport (208 m, Tennessee) |
8 |
|
| Nellis Air Force Base (570 m, Nevada) |
8 |
|
| McKellar- Sipes Regional Airport (132 m, Tennessee) |
8 |
|
| Halliburton Field (339 m, Oklahoma) |
8 |
|
| Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
| Colorado Air and Space Port (1680 m, Colorado) |
8 |
|
| Wiley Post Airport (396 m, Oklahoma) |
8 |
|
| Vance Air Force Base (398 m, Oklahoma) |
6 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
8 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Memphis Airport (87 m, Tennessee) |
8 |
100-200m |
| Lafayette Regional Airport (13 m, Louisiana) |
8 |
|
| Red Bluff Airport (108 m, California) |
0 |
>2500m |
| Walker Airport (411 m, Minnesota) |
8 |
|
| Chennault Intl. Airport (4 m, Louisiana) |
8 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| St.Anthony A (32 m, Newfoundland) |
0 |
>2500m |
| Fletcher Field (53 m, Mississippi) |
8 |
|
| Seminole Airport (1010 m, Texas) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
8 |
|
| Shreveport Regional Airport (84 m, Louisiana) |
8 |
200-300m |
| Port Isabel AP (5 m, Texas) |
8 |
|
| New Orleans Airport (9 m, Louisiana) |
8 |
50-100m |
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
8 |
|
| Decatur Airport (208 m, Illinois) |
8 |
|
| Barkley Regional Airport (126 m, Kentucky) |
8 |
100-200m |
| Shively Field Airport (2138 m, Wyoming) |
4 |
|
| Lake Charles Airport (5 m, Louisiana) |
8 |
100-200m |
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
6 |
300-600m |
| Fayetteville Airport (300 m, Tennessee) |
8 |
|
| Kahului Airport (20 m, Hawaii) |
0 |
>2500m |
| Lihue Airport (32 m, Hawaii) |
4 |
300-600m |
| Logan-Cache Airport (1358 m, Utah) |
8 |
|
| Custer Airport (1707 m, South Dakota) |
8 |
|
| Centennial Airport (1793 m, Colorado) |
6 |
|
| Duke Field (57 m, Florida) |
8 |
|
| Jennings Airport (7 m, Louisiana) |
8 |
|
| Boca Raton Airport (4 m, Florida) |
0 |
|
| Owensboro (124 m, Kentucky) |
8 |
|
| Pompano Beach Airport (7 m, Florida) |
4 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
8 |
|
| Litchfield Airport (347 m, Minnesota) |
8 |
|
| Hurlburt Field (11 m, Florida) |
8 |
|
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 |
|
| Homestead Air Reserve Base (2 m, Florida) |
6 |
|
| Fort Lauderdale Airport (4 m, Florida) |
4 |
|
| Cloquet Carlton (390 m, Minnesota) |
8 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
8 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
8 |
|
| Springfield Robertson County Airport (215 m, Tennessee) |
8 |
|
| Springdale Airport (412 m, Arkansas) |
8 |
|
| Flag Island (328 m, Minnesota) |
0 |
|
| Huntsville Executive Airport (230 m, Alabama) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
8 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
0 |
|
| Tuscaloosa National Airport (52 m, Alabama) |
8 |
|
| Grand Marais Airport (505 m, Minnesota) |
8 |
|
| Igloolik Airport (51 m, Nunavut) |
6 |
|
| Baudette Intl. Airport (329 m, Minnesota) |
2 |
|
| Roseau Muni (Awos) (323 m, Minnesota) |
0 |
|
| Kimball Airport (1501 m, Nebraska) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
8 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Cairo Airport (98 m, Illinois) |
8 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| Birmingham (192 m, Alabama) |
8 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
1500-2000m |
| Pearland Regional Airport (13 m, Texas) |
8 |
|
| Rexburg (1481 m, Idaho) |
8 |
|
| Santa Rose Airport (38 m, California) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
8 |
>2500m |
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
8 |
|
| Bert Mooney Airport (1688 m, Montana) |
6 |
|
| Caldwell Airport (740 m, Idaho) |
0 |
|
| Truckee Tahoe Airport (1798 m, California) |
8 |
|
| Mobile Regional Airport (67 m, Alabama) |
8 |
100-200m |
North - South