| Stations: 2813
|
Cloud Cover |
Cloud Base |
| Westchester (121 m, New York) |
6 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
5 |
>2500m |
| Long (30 m, New York) |
8 |
|
| Rocksprings Airport (723 m, Texas) |
2 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
0 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
2 |
|
| Boulder City Airport (671 m, Nevada) |
2 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Georgetown Airport (240 m, Texas) |
0 |
|
| Worcester Airport (308 m, Massachusetts) |
8 |
|
| Naval Air Station Key West (2 m, Florida) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
8 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
50-100m |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
2 |
>2500m |
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
8 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Clines Corner (2160 m, New Mexico) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Kahului Airport (20 m, Hawaii) |
0 |
>2500m |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
0 |
>2500m |
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Big Spring Airport (784 m, Texas) |
0 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
0 |
|
| Arviat (10 m, Nunavut) |
0 |
>2500m |
| Bellingham Intl. Airport (45 m, Washington) |
8 |
|
| Laughlin Air Force Base (327 m, Texas) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Halifax Airport (145 m, Nova Scotia) |
8 |
100-200m |
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
0 |
|
| Buffalo Airport (1514 m, Wyoming) |
2 |
|
| Groton (3 m, Connecticut) |
8 |
|
| Eareckson Air Station (31 m, Alaska) |
8 |
600-1000m |
| Alva Regional Airport (449 m, Oklahoma) |
0 |
|
| Riverton Airport (1684 m, Wyoming) |
0 |
>2500m |
| King Salmon Airport (14 m, Alaska) |
8 |
1500-2000m |
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Great Bend Airport (575 m, Kansas) |
0 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
0 |
|
| Mobridge Airport (508 m, South Dakota) |
8 |
|
| Waco Regional Airport (155 m, Texas) |
0 |
>2500m |
| Tioga Airport (684 m, North Dakota) |
8 |
|
| Hamilton Airport (396 m, Texas) |
0 |
|
| Le Mars Airport (365 m, Iowa) |
8 |
|
| Gjoa Haven Airport (46 m, Nunavut) |
0 |
>2500m |
| Linton Airport (542 m, North Dakota) |
8 |
|
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| John F. Kennedy Intl. Airport (7 m, New York) |
8 |
>2500m |
| Kingman Airport (1033 m, Arizona) |
0 |
>2500m |
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
>2500m |
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Catalina Airport (488 m, California) |
2 |
|
| Adak (5 m, Alaska) |
8 |
300-600m |
| Ponca (304 m, Oklahoma) |
0 |
|
| O'Neill Airport (619 m, Nebraska) |
6 |
|
| Francis S. Gabreski Airport (20 m, New York) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
0 |
|
| Lihue Airport (32 m, Hawaii) |
6 |
600-1000m |
| Baker Lake Airport (18 m, Nunavut) |
8 |
300-600m |
| Stillwater Regional Airport (300 m, Oklahoma) |
0 |
|
| Winner Regional Airport (619 m, South Dakota) |
2 |
|
| Palm Springs Intl. Airport (141 m, California) |
0 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Vance Air Force Base (398 m, Oklahoma) |
0 |
|
| Mount Washington Airport (1910 m, New Hampshire) |
not detectable |
|
| Four Corners Regional Airport (1677 m, New Mexico) |
0 |
|
| Newark Intl. Airport (9 m, New Jersey) |
8 |
1500-2000m |
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Yorkton Airport (498 m, Saskatchewan) |
8 |
1500-2000m |
| Dillingham Airport (29 m, Alaska) |
8 |
1500-2000m |
| Hot Springs (1153 m, Virginia) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
2 |
|
| Colorado City (1486 m, Arizona) |
6 |
|
| Chester Airport (127 m, Connecticut) |
0 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
8 |
1000-1500m |
| Laramie Airport (2218 m, Wyoming) |
8 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
8 |
|
| Olympia Regional Airport (61 m, Washington) |
8 |
1000-1500m |
| Casper (1612 m, Wyoming) |
0 |
>2500m |
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
8 |
|
| Harvey Airport (487 m, North Dakota) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Telluride Regional Airport (2769 m, Colorado) |
6 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Paine Field (185 m, Washington) |
6 |
|
| Orcas Island Airport (9 m, Washington) |
8 |
|
| Friday Harbor Airport (33 m, Washington) |
8 |
|
| Teterboro Airport (3 m, New Jersey) |
4 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Atlantic City Airport (20 m, New Jersey) |
4 |
>2500m |
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Guthrie Airport (327 m, Oklahoma) |
0 |
|
| Imperial County AP (-17 m, California) |
0 |
|
| Brookhaven Airport (25 m, New York) |
8 |
|
| Edwards Air Force Base (705 m, California) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Newport State Airport (52 m, Rhode Island) |
8 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
>2500m |
| Miles City Airport (801 m, Montana) |
8 |
|
| Hutchinson Airport (462 m, Kansas) |
0 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Huron Airport (393 m, South Dakota) |
6 |
>2500m |
| Denison (388 m, Iowa) |
0 |
|
| Kansas City Intl. Airport (313 m, Missouri) |
6 |
>2500m |
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Chamberlain (530 m, South Dakota) |
8 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
0 |
>2500m |
| Midland Airport (874 m, Texas) |
0 |
>2500m |
| Waterville Robert LaFleur Airport (101 m, Maine) |
8 |
|
| Dallas Love Field (148 m, Texas) |
0 |
|
| Minot Air Force Base (497 m, North Dakota) |
6 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
0 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| Skylark Field (258 m, Texas) |
0 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| C. David Campbell Field (136 m, Texas) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
0 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Elk City Regional Business Airport (610 m, Oklahoma) |
0 |
|
| Comanche Airport (423 m, Texas) |
0 |
|
| Cando Airport (450 m, North Dakota) |
6 |
|
| Mandan Airport (593 m, North Dakota) |
8 |
|
| Melrose Gunnery Range (1326 m, New Mexico) |
0 |
|
| Hillsboro Airport (209 m, Texas) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Estevan Airport (584 m, Saskatchewan) |
8 |
>2500m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
8 |
600-1000m |
| Logan Intl. Airport (9 m, Massachusetts) |
8 |
200-300m |
| Chan Gurney Airport (398 m, South Dakota) |
6 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
0 |
|
| Albany Airport (89 m, New York) |
8 |
>2500m |
| Storm Lake Airport (454 m, Iowa) |
6 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Webster City (342 m, Iowa) |
6 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Portland (19 m, Maine) |
8 |
600-1000m |
| Curtis Field (557 m, Texas) |
0 |
|
| Clinton Regional Airport (492 m, Oklahoma) |
0 |
|
| Vancouver Airport (4 m, British Columbia) |
8 |
600-1000m |
| Sioux Falls Regional Airport (435 m, South Dakota) |
6 |
>2500m |
| Linden Airport (7 m, New Jersey) |
8 |
|
| Pittsfield Airport (364 m, Massachusetts) |
6 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
>2500m |
| Oakes Airport (400 m, North Dakota) |
8 |
|
| Buena Vista Airport (2422 m, Colorado) |
8 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
6 |
>2500m |
| Fort Morgan Airport (1393 m, Colorado) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
6 |
>2500m |
| Provincetown Airport (2 m, Massachusetts) |
8 |
|
| Plymouth Airport (45 m, Massachusetts) |
8 |
|
| Walla Walla Airport (355 m, Washington) |
8 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
8 |
|
| Augusta State Airport (107 m, Maine) |
8 |
|
| Black Hills Airport (1188 m, South Dakota) |
8 |
|
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
2 |
600-1000m |
| Windham Airport (76 m, Connecticut) |
8 |
|
| Key West Airport (5 m, Florida) |
0 |
>2500m |
| North Texas Regional Airport (228 m, Texas) |
0 |
|
| Yuma Intl. Airport (65 m, Arizona) |
4 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
0 |
>2500m |
| St. Inigoes (6 m, Maryland) |
0 |
|
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Addison Airport (196 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Accomack (15 m, Virginia) |
0 |
|
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
4 |
|
| Hanscom Field (41 m, Massachusetts) |
8 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
>2500m |
| Abilene Airport (546 m, Texas) |
0 |
>2500m |
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| Big Trout Lake (222 m, Ontario) |
8 |
1500-2000m |
| Okmulgee Regional Airport (219 m, Oklahoma) |
0 |
|
| Lytton (225 m, British Columbia) |
8 |
>2500m |
| San Antonio Intl. Airport (242 m, Texas) |
0 |
>2500m |
| William P. Hobby Airport (14 m, Texas) |
0 |
|
| Cotulla (144 m, Texas) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
8 |
100-200m |
| Snyder (741 m, Texas) |
0 |
|
| Kodiak Airport (34 m, Alaska) |
0 |
>2500m |
| Halliburton Field (339 m, Oklahoma) |
0 |
|
| Tehachapi Airport (1220 m, California) |
8 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Middleton Island Airport (14 m, Alaska) |
8 |
600-1000m |
| Killeen (283 m, Texas) |
0 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
0 |
|
| Blackwell Airport (314 m, Oklahoma) |
0 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Blosser Airport (452 m, Kansas) |
0 |
>2500m |
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
0 |
>2500m |
| Florida Keys Marathon Airport (2 m, Florida) |
0 |
|
| Salem-Leckrone (174 m, Illinois) |
0 |
|
| Gatesville Airport (276 m, Texas) |
0 |
|
| Kerrville Airport (493 m, Texas) |
0 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
8 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Palacios Airport (5 m, Texas) |
0 |
|
| General William J. Fox Airfield (712 m, California) |
6 |
|
| Aransas (8 m, Texas) |
0 |
|
| Medicine Hat (717 m, Alberta) |
8 |
600-1000m |
| Milford Municipal (1536 m, Utah) |
6 |
2000-2500m |
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| New Braunfels Airport (197 m, Texas) |
0 |
|
| Miami Executive Airport (3 m, Florida) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
4 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
0 |
>2500m |
| Reading Regional Airport (105 m, Pennsylvania) |
0 |
|
| Cameron Airport (123 m, Texas) |
0 |
|
| Hays Regional Airport (609 m, Kansas) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
0 |
|
| Manchester (71 m, New Hampshire) |
8 |
|
| Portsmouth International Airport at Pea (31 m, New Hampshire) |
8 |
|
| Lago Vista Airport (375 m, Texas) |
4 |
|
| Newton (467 m, Kansas) |
0 |
|
| Springfield- Beckley Airport (323 m, Ohio) |
6 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
8 |
>2500m |
| Monmouth Executive Airport (48 m, New Jersey) |
8 |
|
| Aurora State Airport (60 m, Oregon) |
6 |
|
| Henry Post Army Airfield (360 m, Oklahoma) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| McNary Field Airport (61 m, Oregon) |
8 |
1000-1500m |
| Blanc-Sablon Airport (32 m, Quebec) |
8 |
300-600m |
| Elkhart (1099 m, Kansas) |
0 |
|
| Somerset Airport (32 m, New Jersey) |
0 |
|
| Crescent City (17 m, California) |
6 |
|
| Plattsmouth Airport (366 m, Nebraska) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Allentown Queen City Airport (122 m, Pennsylvania) |
0 |
|
| Gray Army Airfield (89 m, Washington) |
6 |
|
| Thomas P. Stafford Airport (489 m, Oklahoma) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
6 |
>2500m |
| Tacoma Narrows Airport (89 m, Washington) |
4 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Pueblo Memorial Airport (1439 m, Colorado) |
0 |
>2500m |
| Kearney Regional Airport (649 m, Nebraska) |
0 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Bay Bridge Airport (15 m, Maryland) |
0 |
|
| Southwest Washington Regional Airport (4 m, Washington) |
8 |
|
| Pocatello Regional Airport (1365 m, Idaho) |
2 |
>2500m |
| Port Hardy Airport (22 m, British Columbia) |
4 |
>2500m |
| Carrizo Hill Airport (183 m, Texas) |
0 |
|
| Westerly State Airport (25 m, Rhode Island) |
8 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Cut Bank Airport (1169 m, Montana) |
8 |
|
| Beaufort Airport (3 m, South Carolina) |
0 |
|
| Hazleton Regional Airport (489 m, Pennsylvania) |
0 |
|
| Cheyenne County Airport (1040 m, Kansas) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Los Angeles Intl. Airport (30 m, California) |
4 |
300-600m |
| Colby Airport (971 m, Kansas) |
0 |
|
| LaGuardia Airport (9 m, New York) |
8 |
1500-2000m |
| Lewistown Airport (1263 m, Montana) |
0 |
|
| Cold Bay Airport (31 m, Alaska) |
6 |
50-100m |
| Resolute AP (67 m, Nunavut) |
0 |
0-50m |
| Salina Regional Airport (385 m, Kansas) |
0 |
|
| Hill (666 m, Kansas) |
0 |
|
| Topeka Regional Airport (325 m, Kansas) |
0 |
|
| Independence Airport (251 m, Kansas) |
0 |
|
| Marshall Army Airfield (324 m, Kansas) |
0 |
|
| Darke County Airport (307 m, Ohio) |
6 |
|
| Wright-Patterson Air Force Base (251 m, Ohio) |
6 |
|
| Dayton Intl. Airport (306 m, Ohio) |
6 |
1000-1500m |
| Bismarck Airport (505 m, North Dakota) |
6 |
>2500m |
| Ashe County Airport (969 m, North Carolina) |
0 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Hickory Regional Airport (348 m, North Carolina) |
0 |
|
| Orange County Airport (111 m, New York) |
0 |
|
| Floyd Bennett Memorial Airport (100 m, New York) |
0 |
|
| Republic Airport (25 m, New York) |
8 |
|
| Elmira Corning Regional Airport (291 m, New York) |
0 |
|
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
0 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
8 |
|
| Wekweètì Airport (368 m, Northwest Territories) |
8 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Baltimore Airport (47 m, Maryland) |
0 |
>2500m |
| Joint Base Andrews (88 m, Maryland) |
0 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
50-100m |
| Moriarty Airport (1889 m, New Mexico) |
0 |
|
North - South