| Stations: 2826
|
Cloud Cover |
Cloud Base |
| Rankin Inlet Airport (29 m, Nunavut) |
0 |
0-50m |
| Spence Bay AP (28 m, Nunavut) |
6 |
|
| Wilmington Airport (24 m, Delaware) |
6 |
|
| Churchill Airport (29 m, Manitoba) |
0 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
4 |
1000-1500m |
| Cambridge- Dorchester Airport (6 m, Maryland) |
8 |
|
| Taloyoak Airport (28 m, Nunavut) |
7 |
600-1000m |
| Sydney Airport (72 m, Nova Scotia) |
8 |
200-300m |
| Naval Station Norfolk (5 m, Virginia) |
2 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
0 |
|
| Puvirnituq (23 m, Quebec) |
6 |
|
| Monmouth Executive Airport (48 m, New Jersey) |
0 |
|
| Orange Airport (164 m, Massachusetts) |
0 |
|
| Westchester (121 m, New York) |
6 |
|
| Brookhaven Airport (25 m, New York) |
0 |
|
| Hilton Head Airport (7 m, South Carolina) |
0 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
2 |
|
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| LaGuardia Airport (9 m, New York) |
0 |
>2500m |
| Casper (1612 m, Wyoming) |
0 |
|
| Cape May Airport (7 m, New Jersey) |
0 |
|
| Hot Springs (1153 m, Virginia) |
8 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
6 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
0 |
|
| Dulles Intl. Airport (98 m, Virginia) |
2 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Sable Island (1 m, Nova Scotia) |
8 |
300-600m |
| Johnstown (696 m, Pennsylvania) |
8 |
|
| Clinton/Bleibler Ranch Aerodrome (1128 m, British Columbia) |
8 |
|
| Comox (26 m, British Columbia) |
8 |
|
| Miramichi AP (31 m, New Brunswick) |
8 |
600-1000m |
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Ashe County Airport (969 m, North Carolina) |
8 |
|
| Port Fourchon Terminal (2 m, Louisiana) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
4 |
|
| Dubois Airport (2224 m, Wyoming) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
8 |
|
| Manassas Regional Airport (59 m, North Carolina) |
0 |
|
| Asheville Regional Airport (661 m, North Carolina) |
0 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
0 |
|
| Moncton Airport (71 m, New Brunswick) |
8 |
300-600m |
| Saint John Airport (111 m, New Brunswick) |
8 |
200-300m |
| Dobbins Air Reserve Base (326 m, Georgia) |
0 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
0 |
|
| Dover Air Force Base (9 m, Delaware) |
8 |
|
| Shingle Point AP (49 m, Yukon) |
4 |
>2500m |
| Hall Beach Airport (7 m, Nunavut) |
0 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
7 |
600-1000m |
| St.Anthony A (32 m, Newfoundland) |
8 |
1000-1500m |
| Felker Army Airfield (4 m, Virginia) |
0 |
|
| Sierra Vista Airport (1421 m, Arizona) |
0 |
|
| Orlando Intl. Airport (32 m, Florida) |
6 |
|
| Blytheville Airport (78 m, Arkansas) |
0 |
|
| Coral Harbour Airport (64 m, Nunavut) |
1 |
2000-2500m |
| La Grande Rivière Airport (195 m, Quebec) |
8 |
300-600m |
| Billings Logan Intl. Airport (1088 m, Montana) |
0 |
>2500m |
| Hazleton Regional Airport (489 m, Pennsylvania) |
8 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
600-1000m |
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
0 |
|
| Ft Severn (15 m, Ontario) |
8 |
>2500m |
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Albany Airport (89 m, New York) |
4 |
1000-1500m |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Albert Whitted Airport (2 m, Florida) |
0 |
|
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
4 |
|
| Swift Current Airport (818 m, Saskatchewan) |
0 |
|
| St. Pete (3 m, Florida) |
0 |
|
| Dixon Airport (1996 m, Wyoming) |
0 |
|
| Kamloops Airport (345 m, British Columbia) |
4 |
1000-1500m |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Grand Strand Airport (10 m, South Carolina) |
0 |
|
| Jackson (91 m, Mississippi) |
0 |
>2500m |
| Joint Base Andrews (88 m, Maryland) |
6 |
|
| Medicine Hat (717 m, Alberta) |
0 |
>2500m |
| Mobile Intl. Airport (8 m, Alabama) |
0 |
|
| Long (30 m, New York) |
0 |
|
| Burley Airport (1267 m, Idaho) |
0 |
|
| Coeur d'Alene Airport (707 m, Idaho) |
8 |
|
| Kissimmee Gateway Airport (25 m, Florida) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
6 |
|
| Manhattan (48 m, New York) |
6 |
600-1000m |
| Prineville Airport (991 m, Oregon) |
8 |
|
| Leesburg Executive Airport (119 m, Virginia) |
0 |
|
| Rhode (19 m, Rhode Island) |
0 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Big Trout Lake (222 m, Ontario) |
0 |
>2500m |
| Halifax Airport (145 m, Nova Scotia) |
6 |
600-1000m |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
6 |
|
| Winter Haven's Gilbert Airport (44 m, Florida) |
4 |
|
| Sullivan Airport (428 m, New York) |
8 |
|
| Francis S. Gabreski Airport (20 m, New York) |
4 |
|
| New River Valley Airport (642 m, Virginia) |
8 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
0 |
|
| Cape Parry AP (14 m, Northwest Territories) |
0 |
>2500m |
| Ronald Reagan Washington National Airpo (20 m, Virginia) |
4 |
1000-1500m |
| Lancaster Airport (123 m, Pennsylvania) |
0 |
|
| Naval Air Station Oceana (7 m, Virginia) |
4 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Groton (3 m, Connecticut) |
0 |
|
| Pullman- Moscow Regional Airport (778 m, Washington) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
0 |
>2500m |
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Plymouth Airport (45 m, Massachusetts) |
0 |
|
| Sanirajak (8 m, California) |
0 |
>2500m |
| Bradley Intl. Airport (55 m, Connecticut) |
6 |
|
| Wayne County Airport (294 m, Kentucky) |
8 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| La Grande Iv (306 m, California) |
8 |
300-600m |
| Pontiac Airport (201 m, Illinois) |
8 |
|
| York Airport (144 m, Pennsylvania) |
4 |
|
| Middlebury State AP (149 m, Vermont) |
8 |
|
| Reading Regional Airport (105 m, Pennsylvania) |
8 |
|
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
2 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
8 |
|
| Altoona (458 m, Pennsylvania) |
8 |
|
| Capital City Airport (106 m, Pennsylvania) |
8 |
|
| Williamsport Regional Airport (160 m, Pennsylvania) |
6 |
|
| Gander Airport (151 m, Newfoundland) |
8 |
100-200m |
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
8 |
|
| Friday Harbor Airport (33 m, Washington) |
6 |
|
| Fayetteville Airport (300 m, Tennessee) |
8 |
|
| Slave Lake Airport (583 m, Alberta) |
2 |
|
| Southport Airport (8 m, North Carolina) |
0 |
|
| Currituck County Regional Airport (5 m, North Carolina) |
0 |
|
| Charlotte- Monroe Executive Airport (207 m, North Carolina) |
0 |
|
| Shearwater AP (51 m, Nova Scotia) |
8 |
|
| Deer Park Airport (672 m, Washington) |
0 |
|
| Seattle (137 m, Washington) |
8 |
|
| Williamsburg Airport (15 m, Virginia) |
0 |
|
| Birmingham (192 m, Alabama) |
0 |
|
| Mobile Regional Airport (67 m, Alabama) |
0 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| Craig Field / Selma (51 m, Alabama) |
0 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
8 |
|
| Huntsville Executive Airport (230 m, Alabama) |
8 |
|
| Coastal Carolina Regional Airport (6 m, North Carolina) |
0 |
|
| Fredericksburg Airport (26 m, Virginia) |
0 |
|
| Miller Air Park (25 m, New Jersey) |
0 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
0 |
|
| Falcon Field (424 m, Arizona) |
0 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
2 |
|
| Stuttgart Airport (68 m, Arkansas) |
0 |
|
| Orange County Airport (111 m, New York) |
0 |
|
| Republic Airport (25 m, New York) |
8 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
600-1000m |
| Greater Binghamton Airport (497 m, New York) |
8 |
|
| Hillsville (834 m, Virginia) |
8 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| La Junta Airport (1278 m, Colorado) |
0 |
|
| Perry Stokes Airport (1756 m, Colorado) |
0 |
|
| Roanoke Airport (358 m, Virginia) |
0 |
|
| Waterbury (222 m, Connecticut) |
8 |
|
| Windham Airport (76 m, Connecticut) |
6 |
|
| Tampa Intl. Airport (3 m, Florida) |
2 |
>2500m |
| Bartow Executive Airport (39 m, Florida) |
8 |
|
| Patrick Space Force Base (3 m, Florida) |
8 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
6 |
|
| Teterboro Airport (3 m, New Jersey) |
0 |
|
| Hurlburt Field (11 m, Florida) |
0 |
|
| McGuire Air Force Base (41 m, New Jersey) |
0 |
|
| Melbourne Orlando Intl. Airport (10 m, Florida) |
8 |
|
| William H. Morse State Airport (252 m, Vermont) |
8 |
|
| Orlando Sanford Intl. Airport (17 m, Florida) |
0 |
|
| Pensacola Intl. Airport (37 m, Florida) |
0 |
>2500m |
| Burlington Intl. Airport (104 m, Vermont) |
8 |
300-600m |
| Fernandina Beach Airport (5 m, Florida) |
0 |
|
| Atlanta Airport (315 m, Georgia) |
0 |
|
| Manchester (71 m, New Hampshire) |
0 |
|
| DeKalb- Peachtree Airport (305 m, Georgia) |
0 |
|
| Atlanta/Nexrad (296 m, Georgia) |
0 |
|
| Brunswick Golden Isles Airport (8 m, Georgia) |
0 |
|
| Destin (7 m, Georgia) |
0 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Port Aransas Airport (2 m, Texas) |
0 |
|
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
0 |
|
| Concord Airport (105 m, New Hampshire) |
6 |
2000-2500m |
| St. Inigoes (6 m, Maryland) |
0 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
0 |
|
| Hope Aerodrome (39 m, British Columbia) |
0 |
>2500m |
| Lewiston Airport (438 m, Idaho) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
0 |
|
| Great Falls Intl. Airport (1116 m, Montana) |
0 |
|
| Annapolis (2 m, Maryland) |
0 |
|
| Bay Bridge Airport (15 m, Maryland) |
6 |
|
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
0 |
|
| Martin State Airport (7 m, Maryland) |
8 |
|
| Oshawa (140 m, Ontario) |
0 |
>2500m |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
0 |
>2500m |
| Slave Lake (583 m, Alberta) |
2 |
>2500m |
| Dauphin Airport (305 m, Manitoba) |
0 |
>2500m |
| Port Isabel AP (5 m, Texas) |
8 |
|
| Monroe Regional Airport (24 m, Louisiana) |
0 |
|
| Murray-Calloway County Airport (176 m, Kentucky) |
8 |
|
| Colorado City (1486 m, Arizona) |
0 |
|
| Cleveland Airport (43 m, Mississippi) |
0 |
|
| Key Lake Airport (514 m, Saskatchewan) |
0 |
>2500m |
| Newport (73 m, Arkansas) |
0 |
|
| Greenville Mid-Delta Airport (40 m, Mississippi) |
0 |
|
| Florence Airport (44 m, South Carolina) |
0 |
|
| Jimmy Lake (636 m, Saskatchewan) |
0 |
>2500m |
| Attawapiskat First Nation Airport (9 m, Ontario) |
8 |
>2500m |
| Greenville Downtown Airport (319 m, South Carolina) |
0 |
|
| Charleston Intl. Airport (15 m, South Carolina) |
0 |
>2500m |
| Powell Airport (1552 m, Wyoming) |
0 |
|
| Ogoki Post Airport (181 m, Ontario) |
0 |
>2500m |
| North Central State Airport (134 m, Rhode Island) |
0 |
|
| Block (33 m, Rhode Island) |
6 |
|
| Middle Georgia Regional Airport (110 m, Georgia) |
0 |
>2500m |
| Olney-Noble (147 m, Illinois) |
8 |
|
| Beaufort Airport (3 m, South Carolina) |
0 |
|
| Windsor Airport (190 m, Ontario) |
0 |
>2500m |
| Davis (808 m, Arizona) |
0 |
|
| Jackson Airport (441 m, Minnesota) |
8 |
|
| McKinnon St. Simons (6 m, Georgia) |
0 |
|
| Penn Yan Airport (275 m, New York) |
8 |
|
| Lawson Army Airfield (71 m, Georgia) |
0 |
|
| MidCoast Regional Airport at Wright Arm (14 m, Georgia) |
0 |
|
| Muskrat Dam Airport (278 m, Ontario) |
0 |
>2500m |
| East Hampton Airport (17 m, New York) |
4 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virginia) |
2 |
|
| Robins Air Force Base (90 m, Georgia) |
0 |
|
| Wilmington Intl. Airport (10 m, North Carolina) |
0 |
>2500m |
| Wayne County Airport (346 m, Ohio) |
8 |
|
| Plymouth Airport (158 m, New Hampshire) |
8 |
|
| Newnan- Coweta County Airport (296 m, Georgia) |
0 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Sikeston Airport (96 m, Missouri) |
8 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virginia) |
8 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Southern Illinois Airport (125 m, Illinois) |
8 |
|
| Daniel Field (129 m, Georgia) |
0 |
|
| Portland Airport (12 m, Oregon) |
8 |
|
| Salinas Airport (26 m, California) |
0 |
|
| Decatur (43 m, Georgia) |
0 |
|
| Baker City Airport (1026 m, Oregon) |
0 |
|
| Nellis Air Force Base (570 m, Nevada) |
8 |
|
| Grant County Regional Airport (1127 m, Oregon) |
6 |
|
| Greater Cumberland Regional Airport (236 m, Maryland) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
8 |
|
| Dare (4 m, North Carolina) |
4 |
|
| Pampa (989 m, Texas) |
0 |
|
| Jesup Airport (33 m, Georgia) |
0 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
8 |
|
| Wings Field (92 m, Pennsylvania) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
>2500m |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
0 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Nashua Airport (61 m, New Hampshire) |
0 |
|
| Zephyrhills Airport (27 m, Florida) |
0 |
|
| Cape Canaveral Space Force Station (3 m, Florida) |
8 |
|
| Augusta Regional Airport (45 m, Georgia) |
0 |
|
| Elkhart (1099 m, Kansas) |
0 |
|
| Winnemucca Airport (1322 m, Nevada) |
2 |
|
| South Alabama Regional Airport (94 m, Alabama) |
0 |
|
| Thomas C. Russell Field (209 m, Alabama) |
0 |
|
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
8 |
|
| Montgomery Airport (164 m, Maryland) |
0 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| South Texas International Airport at Ed (24 m, Texas) |
8 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Frederick Airport (92 m, Maryland) |
4 |
|
| Shelbyville Airport (245 m, Indiana) |
8 |
|
| Tuscaloosa National Airport (52 m, Alabama) |
0 |
|
| Mullan Pass (1829 m, Idaho) |
0 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Lake Anna AP (107 m, Virginia) |
0 |
|
| Tipton Airport (46 m, Maryland) |
0 |
|
| Easton Airport (22 m, Maryland) |
0 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Sandpoint Airport (648 m, Idaho) |
0 |
|
| Offutt Air Force Base (319 m, Nebraska) |
8 |
|
North - South