| Stations: 2916
|
Cloud Cover |
Cloud Base |
| Naval Station Mayport (5 m, Florida) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
50-100m |
| Sanikiluaq Airport (32 m, Nunavut) |
4 |
|
| McKinnon St. Simons (6 m, Georgia) |
8 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
2 |
1500-2000m |
| Pueblo Memorial Airport (1439 m, Colorado) |
8 |
1500-2000m |
| Clines Corner (2160 m, New Mexico) |
2 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
3 |
>2500m |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
4 |
1000-1500m |
| Gulkana Airport (481 m, Alaska) |
4 |
100-200m |
| Igloolik Airport (51 m, Nunavut) |
0 |
|
| Witham Field (6 m, Florida) |
8 |
|
| Albert Whitted Airport (2 m, Florida) |
6 |
|
| Colorado Springs Airport (1881 m, Colorado) |
6 |
|
| United States Air Force Academy (1999 m, Colorado) |
6 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Boca Raton Airport (4 m, Florida) |
6 |
|
| Inukjuak (25 m, Quebec) |
8 |
1500-2000m |
| Pompano Beach Airport (7 m, Florida) |
8 |
|
| Venice Airport (6 m, Florida) |
8 |
|
| Naval Air Station Key West (2 m, Florida) |
8 |
|
| Tracy Airport (408 m, Minnesota) |
0 |
|
| Lloydminster Airport (669 m, Alberta) |
0 |
>2500m |
| Rapid City Airport (965 m, South Dakota) |
0 |
>2500m |
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Florida Keys Marathon Airport (2 m, Florida) |
8 |
|
| Makkovik Airport (71 m, Newfoundland) |
2 |
|
| Lakefront Airport (3 m, Louisiana) |
0 |
|
| Slayton Airport (495 m, Minnesota) |
0 |
|
| Umiujaq (71 m, Quebec) |
8 |
|
| Jimmy Lake (636 m, Saskatchewan) |
0 |
>2500m |
| North Perry Airport (3 m, Florida) |
8 |
|
| Resolute AP (67 m, Nunavut) |
8 |
>2500m |
| Dare (4 m, North Carolina) |
0 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
4 |
|
| Fernandina Beach Airport (5 m, Florida) |
0 |
|
| Rowley Island (41 m, Nunavut) |
0 |
>2500m |
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Bowerman Airport (3 m, Washington) |
0 |
|
| Meadow Lake Airport (2095 m, Colorado) |
6 |
|
| Pampa (989 m, Texas) |
0 |
|
| Brunswick Golden Isles Airport (8 m, Georgia) |
8 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
4 |
|
| Philip Airport (673 m, South Dakota) |
0 |
|
| Palm Beach Intl. Airport (6 m, Florida) |
6 |
300-600m |
| Deer Lake Airport (29 m, Newfoundland) |
8 |
300-600m |
| Gander Airport (151 m, Newfoundland) |
7 |
600-1000m |
| Qikiqtarjuaq (6 m, Nunavut) |
0 |
>2500m |
| Fort Lauderdale (7 m, Florida) |
8 |
|
| Omak Airport (382 m, Washington) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
8 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
0 |
>2500m |
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
3 |
100-200m |
| Norfolk Intl. Airport (9 m, Virginia) |
2 |
300-600m |
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Hilton Head Airport (7 m, South Carolina) |
8 |
|
| Flin Flon Airport (304 m, Manitoba) |
2 |
|
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Fort Lauderdale Airport (4 m, Florida) |
8 |
|
| Davis (808 m, Arizona) |
4 |
|
| Key West Airport (5 m, Florida) |
8 |
300-600m |
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
0 |
|
| Dixon Airport (1996 m, Wyoming) |
0 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
>2500m |
| Hutchinson (931 m, Texas) |
0 |
|
| Meadow Lake Airport (480 m, Saskatchewan) |
2 |
>2500m |
| Fort Carson (1789 m, Colorado) |
6 |
|
| Patrick Space Force Base (3 m, Florida) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
>2500m |
| St. Pete (3 m, Florida) |
8 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| Salinas Airport (26 m, California) |
8 |
|
| Los Alamos Airport (2186 m, New Mexico) |
6 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Kangirsuk (117 m, Quebec) |
8 |
|
| Charleston Intl. Airport (15 m, South Carolina) |
6 |
>2500m |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
>2500m |
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
4 |
|
| Adak (5 m, Alaska) |
6 |
600-1000m |
| Akulivik Airport (9 m, Quebec) |
8 |
|
| Grand Strand Airport (10 m, South Carolina) |
0 |
|
| Marine Corps Air Station New River (8 m, North Carolina) |
6 |
|
| Dauphin Airport (305 m, Manitoba) |
0 |
>2500m |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Lihue Airport (32 m, Hawaii) |
6 |
1000-1500m |
| Charleston Airport (5 m, South Carolina) |
0 |
|
| Dare County Gunnery Range (3 m, North Carolina) |
0 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, South Carolina) |
6 |
|
| Saint John's AP (135 m, Newfoundland) |
6 |
300-600m |
| Kuujjuaq Airport (44 m, Quebec) |
8 |
1000-1500m |
| Newport Airport (37 m, Oregon) |
0 |
|
| Lethbridge (929 m, Alberta) |
0 |
>2500m |
| Melbourne Orlando Intl. Airport (10 m, Florida) |
8 |
|
| Coral Harbour Airport (64 m, Nunavut) |
7 |
2000-2500m |
| Topeka Regional Airport (325 m, Kansas) |
8 |
|
| Juneau Intl. Airport (7 m, Alaska) |
2 |
>2500m |
| Atlanta Airport (315 m, Georgia) |
6 |
>2500m |
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Russell Airport (566 m, Kansas) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Shepherd Bay AP (45 m, Nunavut) |
0 |
>2500m |
| Hat Isl. (36 m, Nunavut) |
0 |
>2500m |
| Brevoort Island Airport (376 m, Nunavut) |
0 |
>2500m |
| Rochester Intl. Airport (402 m, Minnesota) |
0 |
>2500m |
| Baker Lake Airport (18 m, Nunavut) |
7 |
600-1000m |
| Eureka Airport (11 m, Nunavut) |
8 |
1000-1500m |
| Daytona Beach Airport (38 m, Florida) |
8 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
0 |
>2500m |
| Clayton Municipal Airpark (1515 m, New Mexico) |
4 |
>2500m |
| Albuquerque Airport (1618 m, New Mexico) |
4 |
1500-2000m |
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
8 |
|
| The Pas Airport (270 m, Manitoba) |
8 |
>2500m |
| Hurlburt Field (11 m, Florida) |
6 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
8 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Miami-Opa Locka Executive Airport (3 m, Florida) |
8 |
|
| Hope Aerodrome (39 m, British Columbia) |
0 |
>2500m |
| Algona Airport (372 m, Iowa) |
0 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| Naval Air Station Pensacola Airport (9 m, Florida) |
6 |
|
| Tyndall Air Force Base (13 m, Florida) |
0 |
|
| Vero Beach Regional Airport (8 m, Florida) |
8 |
|
| Owatonna (Awos) (350 m, Minnesota) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
>2500m |
| Miles City Airport (801 m, Montana) |
0 |
|
| Miami Executive Airport (3 m, Florida) |
8 |
|
| Storm Lake Airport (454 m, Iowa) |
0 |
|
| Page Field (4 m, Florida) |
8 |
|
| Kangiqsualujjuaq Airport (60 m, Quebec) |
6 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| New Smyrna Beach Airport (3 m, Florida) |
8 |
|
| Fairmont Airport (354 m, Minnesota) |
4 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
0 |
|
| Beresford Airport (59 m, New Brunswick) |
0 |
>2500m |
| Alva Regional Airport (449 m, Oklahoma) |
4 |
|
| Marco Island Airport (2 m, Florida) |
8 |
|
| Sandberg Airport (1379 m, California) |
0 |
>2500m |
| Okeechobee Airport (10 m, Florida) |
8 |
|
| Liverpool Bay (102 m, Northwest Territories) |
8 |
50-100m |
| First Flight Airport (4 m, North Carolina) |
0 |
|
| Jackson Airport (441 m, Minnesota) |
0 |
|
| Dodge Center Airport (398 m, Minnesota) |
0 |
|
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
8 |
>2500m |
| Dillon Airport (1597 m, Montana) |
0 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Burwash Landing Airport (807 m, Yukon) |
2 |
1500-2000m |
| Southwest Georgia Regional Airport (59 m, Georgia) |
0 |
|
| Columbus Metropolitan Airport (121 m, Georgia) |
0 |
|
| Baxley Airport (61 m, Georgia) |
0 |
|
| Mondell Fld AP (1272 m, Wyoming) |
4 |
|
| Dubois Airport (2224 m, Wyoming) |
0 |
|
| Laurinburg- Maxton Airport (67 m, North Carolina) |
0 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Lawson Army Airfield (71 m, Georgia) |
0 |
|
| Glasgow Airport (693 m, Montana) |
not detectable |
50-100m |
| Springfield- Branson National Airport (390 m, Missouri) |
8 |
>2500m |
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
0 |
|
| Stanton Airfield (280 m, Minnesota) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| Granite Falls Airport (319 m, Minnesota) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
0 |
|
| Coastal Carolina Regional Airport (6 m, North Carolina) |
0 |
|
| Flying Cloud Airport (276 m, Minnesota) |
0 |
|
| Philip Billard Airport (269 m, Kansas) |
8 |
2000-2500m |
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
6 |
>2500m |
| Boone (418 m, Arkansas) |
0 |
|
| Dodge City Regional Airport (790 m, Kansas) |
6 |
>2500m |
| Newton (467 m, Kansas) |
2 |
|
| Garden (878 m, Kansas) |
6 |
|
| Salina Regional Airport (385 m, Kansas) |
8 |
|
| Colby Airport (971 m, Kansas) |
4 |
|
| Aiken Regional Airport (161 m, South Carolina) |
0 |
|
| Mojave Air and Space Port Airport (849 m, California) |
6 |
|
| Middleton Island Airport (14 m, Alaska) |
8 |
1000-1500m |
| McGrath Airport (103 m, Alaska) |
8 |
300-600m |
| Talkeetna Airport (109 m, Alaska) |
8 |
300-600m |
| Yakutat Airport (13 m, Alaska) |
8 |
1000-1500m |
| Cold Bay Airport (31 m, Alaska) |
8 |
1000-1500m |
| Thomson Airport (152 m, Georgia) |
0 |
|
| Tucson Intl. Airport (779 m, Arizona) |
2 |
>2500m |
| Skagit Regional Airport (44 m, Washington) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
0 |
>2500m |
| Seattle (137 m, Washington) |
0 |
>2500m |
| Billy Mitchell Airport (4 m, North Carolina) |
0 |
|
| West Woodward Airport (667 m, Oklahoma) |
0 |
|
| Port Aransas Airport (2 m, Texas) |
8 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| Nipawin Airport (374 m, Saskatchewan) |
0 |
>2500m |
| Nucla (1811 m, Colorado) |
8 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
6 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Comanche Airport (423 m, Texas) |
8 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Shaw Air Force Base Airport (73 m, South Carolina) |
6 |
|
| Estevan Airport (584 m, Saskatchewan) |
0 |
>2500m |
| Denver Intl. Airport (1656 m, Colorado) |
6 |
1000-1500m |
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Dalhart Airport (1216 m, Texas) |
0 |
|
| Black Hills Airport (1188 m, South Dakota) |
8 |
|
| Las Vegas Airport (2092 m, New Mexico) |
4 |
|
| Georgetown Airport (12 m, South Carolina) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
4 |
2000-2500m |
| Logan Intl. Airport (9 m, Massachusetts) |
2 |
2000-2500m |
| Barnwell Regional Airport (75 m, South Carolina) |
0 |
|
| Greenville Downtown Airport (319 m, South Carolina) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Quonset State Airport (6 m, Rhode Island) |
0 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
0 |
>2500m |
| Aurora State Airport (60 m, Oregon) |
0 |
|
| McMinnville Airport (159 m, Oregon) |
0 |
|
| Lake County Airport (1441 m, Oregon) |
0 |
|
| Burns Airport (1271 m, Oregon) |
0 |
>2500m |
| Astoria Regional Airport (7 m, Oregon) |
0 |
>2500m |
| Stigler Regional Airport (183 m, Oklahoma) |
0 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
0 |
|
| Ada Airport (310 m, Oklahoma) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Guthrie Airport (327 m, Oklahoma) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
0 |
|
| Gage Airport (667 m, Oklahoma) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
0 |
|
| Minot Air Force Base (497 m, North Dakota) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
8 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| Tarboro Airport (16 m, North Carolina) |
8 |
|
| Southport Airport (8 m, North Carolina) |
0 |
|
| Tri-County Airport (21 m, North Carolina) |
8 |
|
| Albert J. Ellis Airport (29 m, North Carolina) |
0 |
|
| Rocky Mount- Wilson Regional Airport (48 m, North Carolina) |
6 |
|
| Kinston Regional Jetport (29 m, North Carolina) |
6 |
|
| LaGuardia Airport (9 m, New York) |
0 |
>2500m |
| John F. Kennedy Intl. Airport (7 m, New York) |
2 |
600-1000m |
| Taos Airport (2161 m, New Mexico) |
6 |
|
| Raton Airport (1935 m, New Mexico) |
0 |
|
| Duluth Airport (432 m, Minnesota) |
0 |
>2500m |
| Clovis Airport (1284 m, New Mexico) |
0 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| Redwood Falls Muni (312 m, Minnesota) |
0 |
|
| Greeley- Weld County Airport (1420 m, Colorado) |
2 |
|
| Chadron Airport (1011 m, Nebraska) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Hastings Airport (596 m, Nebraska) |
8 |
|
| New Ulm Airport (308 m, Minnesota) |
0 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
4 |
>2500m |
| L. M. Clayton Airport (605 m, Montana) |
0 |
|
| Mankato Regional Airport (311 m, Minnesota) |
0 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Albert Lea Airport (383 m, Minnesota) |
0 |
|
| Dawson Community Airport (749 m, Montana) |
0 |
|
| Havre (792 m, Montana) |
0 |
>2500m |
| Billings Logan Intl. Airport (1088 m, Montana) |
0 |
>2500m |
| Monett Airport (401 m, Missouri) |
6 |
|
| Rolla National Airport (335 m, Missouri) |
4 |
|
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
6 |
>2500m |
| Greenville Mid-Delta Airport (40 m, Mississippi) |
0 |
|
North - South