| Stations: 2531
|
Cloud Cover |
Cloud Base |
| Brevoort Island Airport (376 m, Nunavut) |
8 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Oshawa (140 m, Ontario) |
8 |
|
| Westchester (121 m, New York) |
2 |
|
| Kuujjuarapik Airport (24 m, Quebec) |
8 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
6 |
|
| Cleveland Burke Lakefront Airport (178 m, Ohio) |
6 |
|
| Nellis Air Force Base (570 m, Nevada) |
0 |
|
| Asheville Regional Airport (661 m, North Carolina) |
0 |
|
| Oswego (145 m, New York) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
|
| Lakefront Airport (3 m, Louisiana) |
8 |
|
| Rowley Island (41 m, Nunavut) |
8 |
|
| Montgomery Airport (164 m, Maryland) |
0 |
|
| Elmira Corning Regional Airport (291 m, New York) |
8 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
4 |
|
| Ashe County Airport (969 m, North Carolina) |
0 |
|
| Makkovik Airport (71 m, Newfoundland) |
4 |
|
| DuBois Airport (554 m, Pennsylvania) |
8 |
|
| Tangier (2 m, Texas) |
0 |
|
| Shearwater AP (51 m, Nova Scotia) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Bradford Airport (653 m, Pennsylvania) |
8 |
|
| Altoona (458 m, Pennsylvania) |
8 |
|
| Chautauqua (525 m, New York) |
8 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
8 |
|
| Long (30 m, New York) |
2 |
|
| Fitchburg Airport (106 m, Massachusetts) |
2 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
0 |
|
| Mirabel Airport (82 m, Quebec) |
8 |
|
| Needles Airport (302 m, California) |
0 |
|
| La Grande Iv (306 m, California) |
8 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
6 |
|
| Toronto/Pearson AP (173 m, Ontario) |
6 |
|
| Willoughby (191 m, Ohio) |
6 |
|
| Leesburg Executive Airport (119 m, Virginia) |
4 |
|
| Ocean (4 m, Maryland) |
0 |
|
| Schefferville (517 m, Quebec) |
8 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
|
| Ingenika Point (680 m, British Columbia) |
6 |
|
| Portland- Troutdale Airport (11 m, Oregon) |
0 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virginia) |
0 |
|
| Mary’s Harbour (11 m, Newfoundland) |
8 |
|
| Kinngait Airport (50 m, Nunavut) |
2 |
|
| Hamilton Airport (238 m, Ontario) |
4 |
|
| Griffiss Intl. Airport (154 m, New York) |
8 |
|
| La Grande-4 Airport (306 m, Quebec) |
8 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| North Bay (370 m, Ontario) |
8 |
|
| Indiana (429 m, Pennsylvania) |
8 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
2 |
|
| Black Hills Airport (1188 m, South Dakota) |
8 |
|
| College Park Airport (15 m, Maryland) |
4 |
|
| Buckeye Airport (315 m, Arizona) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
4 |
|
| Pincher Creek Airport (1190 m, Alberta) |
4 |
|
| Naval Air Station Patuxent River (14 m, Maryland) |
0 |
|
| Jerome (1233 m, Idaho) |
0 |
|
| Joint Base Andrews (88 m, Maryland) |
0 |
|
| Fayetteville Regional Airport (58 m, North Carolina) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Hill Air Force Base (1459 m, Utah) |
0 |
|
| William H. Morse State Airport (252 m, Vermont) |
8 |
|
| Davison Army Airfield (21 m, Virginia) |
0 |
|
| Accomack (15 m, Virginia) |
0 |
|
| Naval Station Norfolk (5 m, Virginia) |
4 |
|
| Marine Corps Air Facility Quantico Airp (4 m, Virginia) |
0 |
|
| Eastern WV Regional Airport (170 m, West-Virginia) |
8 |
|
| Foothills Regional Airport (387 m, North Carolina) |
0 |
|
| Door (221 m, Wisconsin) |
8 |
|
| Miller Air Park (25 m, New Jersey) |
0 |
|
| Baie-Comeau Airport (22 m, Quebec) |
8 |
|
| Dare County Gunnery Range (3 m, North Carolina) |
2 |
|
| Québec (74 m, Quebec) |
8 |
|
| Newark Intl. Airport (9 m, New Jersey) |
2 |
|
| Lima Allen (296 m, Ohio) |
6 |
|
| Northeast Ohio Regional Airport (281 m, Ohio) |
8 |
|
| Erie Intl. Airport (225 m, Pennsylvania) |
8 |
|
| LaGuardia Airport (9 m, New York) |
4 |
|
| Niagara Falls Intl. Airport (180 m, New York) |
6 |
|
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
6 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
|
| Dover Air Force Base (9 m, Delaware) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| Reading Regional Airport (105 m, Pennsylvania) |
4 |
|
| Trenton Airport (85 m, Ontario) |
8 |
|
| Doylestown Airport (120 m, Pennsylvania) |
0 |
|
| Pocono Mountains Airport (584 m, Pennsylvania) |
8 |
|
| Baker Airport (902 m, Montana) |
8 |
|
| Shepherd Bay AP (45 m, Nunavut) |
2 |
|
| Arviat (10 m, Nunavut) |
0 |
|
| Halifax Airport (145 m, Nova Scotia) |
8 |
|
| Fitch H. Beach Airport (272 m, Michigan) |
8 |
|
| Houghton (327 m, Michigan) |
2 |
|
| Sullivan Airport (428 m, New York) |
4 |
|
| Ford Airport (360 m, Michigan) |
8 |
|
| Wellsville Airport (646 m, New York) |
8 |
|
| Manistee (189 m, Michigan) |
6 |
|
| Ottawa Int AP (114 m, Ontario) |
6 |
|
| Sawyer Intl. Airport (372 m, Michigan) |
8 |
|
| West Michigan Regional Airport (210 m, Michigan) |
8 |
|
| Richard B. Russell Airport (196 m, Georgia) |
0 |
|
| Francis S. Gabreski Airport (20 m, New York) |
8 |
|
| Brookhaven Airport (25 m, New York) |
6 |
|
| Pittsfield Airport (364 m, Massachusetts) |
8 |
|
| Peterborough (191 m, Ontario) |
8 |
|
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
2 |
|
| Elizabeth City Regional Airport (4 m, North Carolina) |
0 |
|
| Stanly County Airport (186 m, North Carolina) |
0 |
|
| Wayne County Airport (346 m, Ohio) |
6 |
|
| Fulton County Airport (238 m, Ohio) |
8 |
|
| Moosonee (9 m, Ontario) |
8 |
|
| Atlantic City Airport (20 m, New Jersey) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
6 |
|
| Range Regional Airport (410 m, Minnesota) |
8 |
|
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
6 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
0 |
|
| Warrenton Airport (102 m, Virginia) |
6 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
6 |
|
| Essex (53 m, New Jersey) |
0 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
|
| Bicycle Lake Army Airfield (716 m, California) |
0 |
|
| Burlington- Alamance Regional Airport (188 m, North Carolina) |
0 |
|
| MBS Intl. Airport (204 m, Michigan) |
8 |
|
| Ft Severn (15 m, Ontario) |
4 |
|
| Monmouth Executive Airport (48 m, New Jersey) |
0 |
|
| Roscommon (351 m, Michigan) |
6 |
|
| Wilkes County Airport (396 m, North Carolina) |
0 |
|
| Linden Airport (7 m, New Jersey) |
0 |
|
| Louisa (150 m, Virginia) |
0 |
|
| Lancaster Airport (123 m, Pennsylvania) |
8 |
|
| Atlanta/Nexrad (296 m, Georgia) |
0 |
|
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
0 |
|
| Allegheny (382 m, Pennsylvania) |
4 |
|
| Mountain Empire Airport (780 m, Virginia) |
8 |
|
| Mission Field (1418 m, Montana) |
0 |
|
| Petawawa Heliport (130 m, Ontario) |
8 |
|
| Chesapeake Regional Airport (6 m, Virginia) |
0 |
|
| Shell Army Heliport (122 m, Alabama) |
0 |
|
| Muskegon (193 m, Michigan) |
2 |
|
| Delaware Coastal Airport (16 m, Delaware) |
0 |
|
| Republic Airport (25 m, New York) |
0 |
|
| Tipton Airport (46 m, Maryland) |
6 |
|
| Peace River Airport (580 m, Alberta) |
0 |
|
| Coastal Carolina Regional Airport (6 m, North Carolina) |
0 |
|
| Langley Air Force Base (6 m, Virginia) |
0 |
|
| University Park Airport (378 m, Pennsylvania) |
8 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
6 |
|
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
2 |
|
| Clearfield- Lawrence Airport (462 m, Pennsylvania) |
8 |
|
| Plymouth Airport (45 m, Massachusetts) |
6 |
|
| Dothan Regional Airport (122 m, Alabama) |
0 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
0 |
|
| Roanoke Airport (358 m, Virginia) |
0 |
|
| Robins Air Force Base (90 m, Georgia) |
0 |
|
| Quakertown Airport (160 m, Pennsylvania) |
0 |
|
| London Airport (278 m, Ontario) |
6 |
|
| Baker Lake Airport (18 m, Nunavut) |
0 |
|
| Dawson Community Airport (749 m, Montana) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
8 |
|
| Rhode (19 m, Rhode Island) |
4 |
|
| Frankfort Dow Memorial Field (193 m, Michigan) |
8 |
|
| Richmond Intl. Airport (54 m, Virginia) |
0 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
|
| Port Aransas Airport (2 m, Texas) |
8 |
|
| Lake Charles Airport (5 m, Louisiana) |
8 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
8 |
|
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
0 |
|
| Destin (7 m, Georgia) |
6 |
|
| Felker Army Airfield (4 m, Virginia) |
0 |
|
| Michael J. Smith Field (3 m, North Carolina) |
2 |
|
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
0 |
|
| Tallulah Airport (23 m, Louisiana) |
0 |
|
| Portland (19 m, Maine) |
0 |
|
| Philip Airport (673 m, South Dakota) |
0 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
8 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, South Carolina) |
0 |
|
| Lawrence Airport (45 m, Maine) |
0 |
|
| Sanford Seacoast Regional Airport (74 m, Maine) |
2 |
|
| Greenville Downtown Airport (319 m, South Carolina) |
0 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Perry-Houston County Airport (127 m, Georgia) |
0 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
4 |
|
| Baltimore Airport (47 m, Maryland) |
6 |
|
| Martin State Airport (7 m, Maryland) |
6 |
|
| Pitt- Greenville Airport (8 m, North Carolina) |
0 |
|
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
4 |
|
| Worcester Airport (308 m, Massachusetts) |
0 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
6 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| Florence Airport (44 m, South Carolina) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
8 |
|
| Boulder City Airport (671 m, Nevada) |
4 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
6 |
|
| Manassas Regional Airport (59 m, North Carolina) |
4 |
|
| Sandberg Airport (1379 m, California) |
0 |
|
| Salisbury (16 m, Maryland) |
0 |
|
| Camarillo Airport (23 m, California) |
0 |
|
| Val-d'Or (337 m, California) |
8 |
|
| Buckhannon Airport (498 m, West-Virginia) |
8 |
|
| Central Nebraska Regional Airport (566 m, Nebraska) |
0 |
|
| Moosonee Airport (9 m, Quebec) |
8 |
|
| Richmond County Airport (109 m, North Carolina) |
0 |
|
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
4 |
|
| Beaufort Airport (3 m, South Carolina) |
4 |
|
| Tarboro Airport (16 m, North Carolina) |
0 |
|
| Atlanta Airport (315 m, Georgia) |
6 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
8 |
|
| Anson County Airport (91 m, North Carolina) |
0 |
|
| Albany Airport (89 m, New York) |
8 |
|
| Sherbrooke Airport (242 m, Quebec) |
8 |
|
| Casa Grande Airport (446 m, Arizona) |
0 |
|
| Watertown Intl. Airport (99 m, New York) |
8 |
|
| Beach Airport (840 m, North Dakota) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
0 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
|
| Val-d'Or (345 m, Quebec) |
8 |
|
| Sandspit (6 m, British Columbia) |
8 |
|
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
100-200m |
| Ogoki Post Airport (181 m, Ontario) |
8 |
|
| Englehart Airport (243 m, Ontario) |
8 |
|
| District (281 m, Ontario) |
6 |
|
| Kuujjuaq Airport (44 m, Quebec) |
8 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Montgomery Regional Airport (62 m, Alabama) |
0 |
|
| Mobile Regional Airport (67 m, Alabama) |
8 |
|
| Natashquan Airport (11 m, Quebec) |
8 |
|
| Mobile Intl. Airport (8 m, Alabama) |
4 |
|
| Troy Airport (121 m, Alabama) |
0 |
|
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
0 |
|
| Hanchey Army Heliport (97 m, Alabama) |
4 |
|
| Mayo Airport (504 m, Yukon) |
4 |
|
| Flagstaff Airport (2131 m, Arizona) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
2 |
|
| Safford Regional Airport (950 m, Arizona) |
2 |
|
| Swift Current Airport (818 m, Saskatchewan) |
2 |
|
| Natashquan Airport (9 m, Quebec) |
8 |
|
| Grand Junction Regional Airport (1472 m, Colorado) |
0 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Mont-Joli Airport (54 m, Quebec) |
8 |
|
| United States Air Force Academy (1999 m, Colorado) |
0 |
|
| Fort Carson (1789 m, Colorado) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Meadow Lake Airport (2095 m, Colorado) |
0 |
|
| Big Trout Lake (222 m, Ontario) |
8 |
|
| Kapuskasing (227 m, Ontario) |
8 |
|
| Sault Ste Marie (192 m, Ontario) |
6 |
|
| Windsor Airport (190 m, Ontario) |
6 |
|
| Wilmington Airport (24 m, Delaware) |
2 |
|
| Wiarton Airport (223 m, Ontario) |
8 |
|
| Cairns Army Airfield (91 m, Florida) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
4 |
|
| Port Hawkesbury Airport (114 m, Nova Scotia) |
8 |
|
| Naval Air Station Jacksonville (7 m, Florida) |
8 |
|
| Jacksonville Executive at Craig Airport (12 m, Florida) |
8 |
|
| Tyndall Air Force Base (13 m, Florida) |
2 |
|
| Kugluktuk Airport (23 m, Nunavut) |
2 |
|
| Coral Harbour Airport (64 m, Nunavut) |
0 |
|
| Marianna Airport (34 m, Florida) |
0 |
|
| Goose (49 m, Newfoundland) |
4 |
|
| Northwest Florida Beaches Intl. Airport (21 m, Florida) |
4 |
|
| Fernandina Beach Airport (5 m, Florida) |
8 |
|
| Prince Rupert (35 m, British Columbia) |
8 |
|
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
6 |
|
| Middle Georgia Regional Airport (110 m, Georgia) |
0 |
|
| Prince Rupert Airport (36 m, British Columbia) |
8 |
|
| Alma/Bacon County (61 m, Georgia) |
6 |
|
| Port Hardy Airport (22 m, British Columbia) |
8 |
|
| Dobbins Air Reserve Base (326 m, Georgia) |
2 |
|
| Kamloops Airport (345 m, British Columbia) |
6 |
|
| Waycross (46 m, Georgia) |
8 |
|
| Vidalia Regional Airport (84 m, Georgia) |
4 |
|
| Dalton Airport (216 m, Georgia) |
0 |
|
| Daniel Field (129 m, Georgia) |
0 |
|
| Paulding Northwest Atlanta Airport (393 m, Georgia) |
0 |
|
| Cherokee County Regional Airport (372 m, Georgia) |
0 |
|
North - South