| Stations: 2889
|
Cloud Cover |
Cloud Base |
| Florence Airport (1658 m, Colorado) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
0 |
>2500m |
| Albert J. Ellis Airport (29 m, North Carolina) |
8 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
8 |
600-1000m |
| Tasiujaq (31 m, Quebec) |
8 |
|
| Southport Airport (8 m, North Carolina) |
6 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Cape Peel West (165 m, Northwest Territories) |
0 |
>2500m |
| Colorado Plains Regional Airport (1421 m, Colorado) |
0 |
|
| Kangiqsujuaq Airport (151 m, Quebec) |
8 |
|
| Ainsworth Regional Airport (789 m, Nebraska) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
0 |
|
| Imperial (997 m, Nebraska) |
0 |
|
| Tangier (2 m, Texas) |
0 |
|
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
6 |
300-600m |
| Berkeley County Airport (22 m, South Carolina) |
8 |
|
| Toronto Islands Airport (77 m, Ontario) |
8 |
200-300m |
| Wekweètì Airport (368 m, Northwest Territories) |
8 |
|
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
6 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Naujaat Airport (24 m, Nunavut) |
4 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, South Carolina) |
6 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
|
| Cape Parry AP (14 m, Northwest Territories) |
8 |
50-100m |
| Fayetteville Regional Airport (58 m, North Carolina) |
8 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Garden (878 m, Kansas) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
6 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Charlotte- Monroe Executive Airport (207 m, North Carolina) |
8 |
|
| Homestead Air Reserve Base (2 m, Florida) |
6 |
|
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
8 |
|
| Salluit Airport (226 m, Quebec) |
6 |
|
| Simmons Army Airfield (74 m, North Carolina) |
6 |
|
| Bay City Airport (14 m, Texas) |
8 |
|
| Cheyenne County Airport (1040 m, Kansas) |
0 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Charleston Intl. Airport (15 m, South Carolina) |
8 |
300-600m |
| Columbia Metropolitan Airport (69 m, South Carolina) |
8 |
|
| Georgetown Airport (12 m, South Carolina) |
8 |
|
| Russell Airport (566 m, Kansas) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
8 |
1500-2000m |
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Marine Corps Air Station New River (8 m, North Carolina) |
8 |
|
| Norfolk Intl. Airport (9 m, Virginia) |
2 |
600-1000m |
| LaGuardia Airport (9 m, New York) |
6 |
1500-2000m |
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Charleston Airport (5 m, South Carolina) |
8 |
|
| Columbus County Airport (30 m, North Carolina) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Yuma Intl. Airport (65 m, Arizona) |
4 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Glasgow Airport (693 m, Montana) |
0 |
|
| Orangeburg Airport (60 m, South Carolina) |
6 |
|
| Thedford Airport (892 m, Nebraska) |
0 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
8 |
|
| Siler City Muni (187 m, North Carolina) |
8 |
|
| St.Anthony A (32 m, Newfoundland) |
7 |
1000-1500m |
| Jim Kelly Field (736 m, Nebraska) |
0 |
|
| Cartwright Airport (15 m, Newfoundland) |
2 |
1000-1500m |
| Huron Airport (393 m, South Dakota) |
8 |
300-600m |
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Billy Mitchell Airport (4 m, North Carolina) |
2 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
2 |
|
| Goose (49 m, Newfoundland) |
4 |
|
| Rutland- Southern Vermont Regional Airp (240 m, Vermont) |
8 |
|
| Jacksonville Intl. Airport (11 m, Florida) |
6 |
600-1000m |
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
8 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
0 |
|
| McEntire Joint National Guard Base (77 m, South Carolina) |
8 |
|
| Palacios Airport (5 m, Texas) |
8 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Harnett Regional Jetport Airport (60 m, North Carolina) |
8 |
|
| Mary’s Harbour (11 m, Newfoundland) |
2 |
600-1000m |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
8 |
300-600m |
| Newberry County Airport (173 m, South Carolina) |
6 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
>2500m |
| Marion Airport (28 m, South Carolina) |
8 |
|
| Orlando Executive Airport (34 m, Florida) |
6 |
|
| Santee Cooper Regional Airport (32 m, South Carolina) |
8 |
|
| Wellsboro Airport (577 m, Pennsylvania) |
8 |
|
| Darlington (59 m, South Carolina) |
8 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
1 |
>2500m |
| Rankin Inlet Airport (29 m, Nunavut) |
1 |
1000-1500m |
| Gamètì/Rae Lakes Airport (220 m, Northwest Territories) |
8 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
1500-2000m |
| La Grande Rivière Airport (195 m, Quebec) |
6 |
>2500m |
| Montreal Airport Trudeau (34 m, Quebec) |
8 |
1500-2000m |
| Inukjuak (25 m, Quebec) |
8 |
2000-2500m |
| Blanc-Sablon Airport (32 m, Quebec) |
4 |
1000-1500m |
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Conway Airport (10 m, South Carolina) |
8 |
|
| Thomaston (243 m, Georgia) |
4 |
|
| Saint-Hubert Airport (28 m, Quebec) |
7 |
2000-2500m |
| Williamsburg Intl. Airport (13 m, Virginia) |
0 |
|
| Blue Ridge Airport (287 m, Virginia) |
8 |
|
| Rock Hill/York (204 m, South Carolina) |
6 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
|
| Beaufort Airport (3 m, South Carolina) |
8 |
|
| Ocala Intl. Airport (27 m, Florida) |
6 |
|
| Aiken Regional Airport (161 m, South Carolina) |
8 |
|
| Langley Air Force Base (6 m, Virginia) |
6 |
|
| Coral Harbour Airport (64 m, Nunavut) |
7 |
300-600m |
| Sept-Îles Airport (55 m, Quebec) |
4 |
|
| Québec (74 m, Quebec) |
6 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| Fernandina Beach Airport (5 m, Florida) |
6 |
|
| Saint John's AP (135 m, Newfoundland) |
5 |
1000-1500m |
| Fort Simpson Airport (169 m, Northwest Territories) |
0 |
>2500m |
| Kangiqsualujjuaq Airport (60 m, Quebec) |
8 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
0 |
>2500m |
| Moose Jaw (577 m, Saskatchewan) |
8 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
8 |
600-1000m |
| Gander Airport (151 m, Newfoundland) |
8 |
200-300m |
| Winter Haven's Gilbert Airport (44 m, Florida) |
2 |
|
| Akron- Canton Airport (377 m, Ohio) |
8 |
|
| Green Bay (209 m, Wisconsin) |
8 |
200-300m |
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Harvey Airport (487 m, North Dakota) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
6 |
|
| Laconia Airport (166 m, New Hampshire) |
8 |
|
| Manchester (71 m, New Hampshire) |
6 |
|
| Cando Airport (450 m, North Dakota) |
0 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
0 |
|
| Boulder City Airport (671 m, Nevada) |
0 |
|
| Leesburg Intl. Airport (125 m, Florida) |
8 |
|
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
6 |
|
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
4 |
|
| Hector Intl. Airport (274 m, North Dakota) |
0 |
>2500m |
| Stephenville Intl. Airport (9 m, Newfoundland) |
3 |
1000-1500m |
| Garner Field (287 m, Texas) |
6 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| North Platte Regional Airport (849 m, Nebraska) |
0 |
>2500m |
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Storm Hills (261 m, Northwest Territories) |
0 |
>2500m |
| Croker Rvr (69 m, Northwest Territories) |
8 |
50-100m |
| Gordonsville Muni (138 m, Virginia) |
8 |
|
| Brunswick Golden Isles Airport (8 m, Georgia) |
4 |
|
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
8 |
|
| Florence Airport (44 m, South Carolina) |
8 |
|
| Lake Havasu City Airport (238 m, Arizona) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
4 |
>2500m |
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| Hermiston Airport (195 m, Oregon) |
0 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Needles Airport (302 m, California) |
0 |
|
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
8 |
|
| Jacksonville Executive at Craig Airport (12 m, Florida) |
4 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Limon Airport (1635 m, Colorado) |
0 |
|
| Montrose Airport (1755 m, Colorado) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Laurinburg- Maxton Airport (67 m, North Carolina) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
0 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
8 |
>2500m |
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Richmond Intl. Airport (54 m, Virginia) |
8 |
|
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| Monroe Airport (331 m, Wisconsin) |
8 |
|
| Victoria Regional Airport (36 m, Texas) |
8 |
|
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| Sterling Airport (1231 m, Colorado) |
0 |
|
| Bradley Intl. Airport (55 m, Connecticut) |
8 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Cheboygan Airport (195 m, Michigan) |
8 |
|
| Pope Field (61 m, North Carolina) |
6 |
|
| Delaware Coastal Airport (16 m, Delaware) |
4 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
6 |
|
| Comox (26 m, British Columbia) |
6 |
|
| Orlando Intl. Airport (32 m, Florida) |
4 |
|
| Crosby Airport (594 m, North Dakota) |
6 |
|
| Camp Mackall (115 m, North Carolina) |
8 |
|
| Albert Whitted Airport (2 m, Florida) |
2 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
6 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Clinton Airport (216 m, Iowa) |
8 |
|
| Chamberlain (530 m, South Dakota) |
8 |
|
| Rolla Airport (556 m, North Dakota) |
8 |
|
| Pierre Regional Airport (528 m, South Dakota) |
8 |
|
| Keats Point (330 m, Northwest Territories) |
7 |
50-100m |
| Sarasota (9 m, Florida) |
2 |
|
| Neil Armstrong Airport (278 m, Ohio) |
6 |
|
| Barnes Airport (427 m, North Dakota) |
2 |
|
| Manitowoc (198 m, Wisconsin) |
8 |
|
| Galesburg Airport (233 m, Illinois) |
8 |
|
| Linton Airport (542 m, North Dakota) |
8 |
|
| Key Lake Airport (514 m, Saskatchewan) |
0 |
>2500m |
| Tampa Executive Airport (7 m, Florida) |
4 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
>2500m |
| Shaw Air Force Base Airport (73 m, South Carolina) |
8 |
|
| Westerly State Airport (25 m, Rhode Island) |
8 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Hanover (63 m, Virginia) |
4 |
|
| Dare County Gunnery Range (3 m, North Carolina) |
6 |
|
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
8 |
>2500m |
| Nain (12 m, Newfoundland) |
0 |
600-1000m |
| Wilmington Airport (326 m, Pennsylvania) |
8 |
|
| Deer Lake Airport (29 m, Newfoundland) |
7 |
600-1000m |
| Venango Regional Airport (469 m, Pennsylvania) |
8 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
8 |
|
| SwiftCurrent (820 m, Saskatchewan) |
7 |
>2500m |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
8 |
|
| Torrington Airport (1281 m, Wyoming) |
0 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
8 |
|
| Oakes Airport (400 m, North Dakota) |
4 |
|
| Daniel Field (129 m, Georgia) |
6 |
|
| Bellefontaine Regional Airport (342 m, Ohio) |
6 |
|
| Toledo Executive Airport (189 m, Ohio) |
6 |
|
| Havre-Saint-Pierre (37 m, Quebec) |
0 |
>2500m |
| Saint John Airport (111 m, New Brunswick) |
5 |
>2500m |
| Pompano Beach Airport (7 m, Florida) |
4 |
|
| Canyonlands Regional Airport (1388 m, Utah) |
0 |
|
| Space Coast Regional Airport (11 m, Florida) |
4 |
|
| Findlay Airport (247 m, Ohio) |
8 |
|
| Yellowknife Airport (206 m, Northwest Territories) |
1 |
2000-2500m |
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
8 |
|
| Port Aransas Airport (2 m, Texas) |
8 |
|
| Hay River Airport (170 m, Northwest Territories) |
3 |
>2500m |
| Houston Executive Airport (51 m, Texas) |
4 |
|
| Toledo Express Airport (211 m, Ohio) |
8 |
|
| Harry Stern Airport (295 m, North Dakota) |
0 |
|
| Zephyrhills Airport (27 m, Florida) |
6 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
4 |
|
| Keystone Heights Airport (60 m, Florida) |
2 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Sheboygan (228 m, Wisconsin) |
8 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| Anson County Airport (91 m, North Carolina) |
8 |
|
| Shelby Airport (258 m, North Carolina) |
8 |
|
| John H. Batten Airport (205 m, Wisconsin) |
8 |
|
| Cape Canaveral Space Force Station (3 m, Florida) |
0 |
|
| Stanly County Airport (186 m, North Carolina) |
8 |
|
| Concord-Padgett Regional Airport (210 m, North Carolina) |
8 |
|
| Wayne Executive Jetport (41 m, North Carolina) |
8 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
4 |
|
| Gastonia Airport (243 m, North Carolina) |
8 |
|
| Val-d'Or (337 m, California) |
0 |
>2500m |
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
8 |
|
| Michael J. Smith Field (3 m, North Carolina) |
8 |
|
| Springbank (1201 m, Alberta) |
4 |
|
| Crisp County (95 m, Georgia) |
4 |
|
| Seymour Johnson Air Force Base (33 m, North Carolina) |
8 |
|
| Pitt- Greenville Airport (8 m, North Carolina) |
8 |
|
| Pine Bluffs Muni (1570 m, Wyoming) |
0 |
|
| Kinston Regional Jetport (29 m, North Carolina) |
4 |
|
| Sugar Land Regional Airport (25 m, Texas) |
8 |
|
| Raleigh (134 m, North Carolina) |
8 |
|
| Atlanta Airport (315 m, Georgia) |
6 |
|
| Makkovik Airport (71 m, Newfoundland) |
2 |
|
| Pearland Regional Airport (13 m, Texas) |
6 |
|
| Penn Yan Airport (275 m, New York) |
4 |
|
| Augusta Regional Airport (45 m, Georgia) |
6 |
|
| Shearwater AP (51 m, Nova Scotia) |
4 |
|
| Westchester (121 m, New York) |
6 |
|
| Clyde AP (27 m, Nunavut) |
8 |
>2500m |
| Marfa Airport (1473 m, Texas) |
2 |
|
| Brookhaven Airport (25 m, New York) |
8 |
|
| Eureka Airport (11 m, Nunavut) |
3 |
1000-1500m |
| Massena Intl. Airport (65 m, New York) |
8 |
|
| Stewart Intl. Airport (150 m, New York) |
8 |
|
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Long (30 m, New York) |
6 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
8 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
0 |
|
| Republic Airport (25 m, New York) |
4 |
|
| Mirabel Airport (82 m, Quebec) |
8 |
|
| Rouyn AP (301 m, Quebec) |
6 |
|
| Laramie Airport (2218 m, Wyoming) |
2 |
|
| Old Crow Airport (251 m, Yukon) |
6 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
300-600m |
| Buffalo Niagara Intl. Airport (219 m, New York) |
8 |
600-1000m |
| Dane County Regional Airport (264 m, Wisconsin) |
8 |
|
| Sheridan Airport (1209 m, Wyoming) |
0 |
|
| Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
| Sylvania Airport (57 m, Georgia) |
6 |
|
| Casper (1612 m, Wyoming) |
0 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Cape Dyer AP (725 m, Nunavut) |
0 |
>2500m |
| Patrick Space Force Base (3 m, Florida) |
0 |
|
North - South