| Stations: 2821
|
Cloud Cover |
Cloud Base |
| Eareckson Air Station (31 m) |
6 |
300-600m |
| Saint John's AP (135 m, Newfoundland) |
6 |
600-1000m |
| Gander Airport (151 m, Newfoundland) |
8 |
300-600m |
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
7 |
600-1000m |
| Deer Lake Airport (29 m, Newfoundland) |
7 |
1000-1500m |
| Stephenville Intl. Airport (9 m, Newfoundland) |
3 |
1000-1500m |
| Sable Island AP (5 m, Nova Scotia) |
2 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
600-1000m |
| Nain (12 m, Newfoundland) |
7 |
300-600m |
| Magdalen Islands Airport (18 m, Quebec) |
2 |
600-1000m |
| Alert Airport (31 m, Nunavut) |
8 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
8 |
1000-1500m |
| Halifax Airport (145 m, Nova Scotia) |
3 |
600-1000m |
| Shearwater AP (51 m, Nova Scotia) |
4 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
0 |
|
| Churchill Falls Airport (435 m, Newfoundland) |
8 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
1 |
1000-1500m |
| Moncton Airport (71 m, New Brunswick) |
7 |
600-1000m |
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
8 |
|
| Saint John Airport (111 m, New Brunswick) |
7 |
1000-1500m |
| Kangiqsualujjuaq Airport (60 m, Quebec) |
2 |
|
| Yarmouth Airport (46 m, Nova Scotia) |
3 |
600-1000m |
| Sept-Îles Airport (55 m, Quebec) |
2 |
|
| Houlton Intl. Airport (150 m) |
6 |
|
| Caribou Airport (191 m) |
6 |
600-1000m |
| Presque Isle Intl. Airport (146 m) |
6 |
|
| Mont-Joli Airport (54 m, Quebec) |
5 |
1000-1500m |
| Northern Aroostook Regional Airport (301 m) |
2 |
|
| Hancock (26 m) |
8 |
|
| Kuujjuaq Airport (44 m, Quebec) |
5 |
>2500m |
| Frobisher/Iqaluit AP (34 m, Nunavut) |
2 |
|
| Millinocket Airport (124 m) |
2 |
|
| Bangor Intl. Airport (56 m) |
8 |
|
| Knox County Regional Airport (17 m) |
8 |
|
| Waterville Robert LaFleur Airport (101 m) |
8 |
|
| Wiscasset Airport (21 m) |
8 |
|
| Augusta State Airport (107 m) |
6 |
|
| Tasiujaq (31 m, Quebec) |
4 |
|
| Chatham Airport (19 m) |
8 |
|
| Nantucket Memorial Airport (13 m) |
8 |
|
| Provincetown Airport (2 m) |
8 |
|
| Cape Cod Gateway Airport (16 m) |
8 |
|
| Auburn/Lewiston Airport (88 m) |
0 |
|
| Portland (19 m) |
8 |
1000-1500m |
| Otis Air National Guard Base (40 m) |
6 |
|
| Martha's Vineyard Airport (21 m) |
6 |
|
| Sanford Seacoast Regional Airport (74 m) |
6 |
|
| Portsmouth International Airport at Pea (31 m) |
6 |
|
| Skyhaven Airport (98 m) |
4 |
|
| Beverly Regional Airport (33 m) |
8 |
|
| Eastern Slopes Regional Airport (137 m) |
0 |
|
| New Bedford Regional Airport (23 m) |
8 |
|
| Logan Intl. Airport (9 m) |
6 |
300-600m |
| Taunton Airport (13 m) |
6 |
|
| Lawrence Airport (45 m) |
8 |
|
| Berlin Regional Airport (353 m) |
0 |
|
| Norwood Memorial Airport (15 m) |
8 |
|
| Newport State Airport (52 m) |
8 |
|
| Hanscom Field (41 m) |
8 |
|
| Mount Washington Airport (1910 m) |
8 |
|
| Laconia Airport (166 m) |
0 |
|
| Rhode (19 m) |
6 |
600-1000m |
| Manchester (71 m) |
8 |
|
| Concord Airport (105 m) |
2 |
1000-1500m |
| North Central State Airport (134 m) |
8 |
|
| Nashua Airport (61 m) |
8 |
|
| Mount Washington Regional Airport (319 m) |
0 |
|
| Block (33 m) |
8 |
|
| Plymouth Airport (158 m) |
0 |
|
| Fitchburg Airport (106 m) |
8 |
|
| Westerly State Airport (25 m) |
8 |
|
| Worcester Airport (308 m) |
8 |
|
| Caledonia County Airport (362 m) |
0 |
|
| Groton (3 m) |
8 |
|
| Windham Airport (76 m) |
8 |
|
| Northeast Kingdom Intl. Airport (284 m) |
0 |
|
| Roberval Airport (187 m, Quebec) |
7 |
1000-1500m |
| Orange Airport (164 m) |
6 |
|
| Dillant (149 m) |
0 |
|
| Lebanon Airport (182 m) |
0 |
|
| Chester Airport (127 m) |
6 |
|
| Hartness State Airport (176 m) |
0 |
|
| Westover Metropolitan Airport (75 m) |
6 |
|
| Edward F. Knapp State Airport (355 m) |
8 |
|
| Morrisville- Stowe State Airport (223 m) |
2 |
|
| Francis S. Gabreski Airport (20 m) |
8 |
|
| Hartford Airport (6 m) |
6 |
|
| Bradley Intl. Airport (55 m) |
6 |
600-1000m |
| Westfield-Barnes Regional Airport (83 m) |
4 |
|
| Meriden Markham Airport (31 m) |
6 |
|
| Brookhaven Airport (25 m) |
6 |
|
| Tweed New Haven Airport (4 m) |
6 |
|
| Rutland- Southern Vermont Regional Airp (240 m) |
8 |
|
| Franklin County State Airport (70 m) |
8 |
|
| Long (30 m) |
6 |
|
| Sikorsky Memorial Airport (5 m) |
2 |
600-1000m |
| Waterbury (222 m) |
6 |
|
| Burlington Intl. Airport (104 m) |
6 |
2000-2500m |
| Harriman-and-West Airport (201 m) |
8 |
|
| William H. Morse State Airport (252 m) |
8 |
|
| Pittsfield Airport (364 m) |
2 |
|
| Republic Airport (25 m) |
6 |
|
| Plattsburgh Intl. Airport (72 m) |
8 |
|
| Danbury Airport (139 m) |
6 |
|
| Floyd Bennett Memorial Airport (100 m) |
8 |
|
| Westchester (121 m) |
6 |
|
| Montreal Airport Trudeau (34 m, Quebec) |
8 |
300-600m |
| John F. Kennedy Intl. Airport (7 m) |
6 |
600-1000m |
| Albany Airport (89 m) |
8 |
600-1000m |
| LaGuardia Airport (9 m) |
6 |
600-1000m |
| Hudson Valley Regional Airport (51 m) |
6 |
|
| Manhattan (48 m) |
8 |
600-1000m |
| New York (27 m) |
6 |
|
| Mirabel Airport (82 m, Quebec) |
8 |
|
| Teterboro Airport (3 m) |
0 |
|
| Stewart Intl. Airport (150 m) |
8 |
|
| Monmouth Executive Airport (48 m) |
6 |
|
| Newark Intl. Airport (9 m) |
6 |
600-1000m |
| Adirondack Regional Airport (507 m) |
8 |
|
| Linden Airport (7 m) |
8 |
|
| Orange County Airport (111 m) |
6 |
|
| Miller Air Park (25 m) |
8 |
|
| Essex (53 m) |
0 |
|
| Fulton County Airport (269 m) |
8 |
|
| Lakehurst AP (24 m) |
8 |
|
| Lakehurst Maxfield Field (31 m) |
8 |
|
| Morristown Airport (57 m) |
6 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Atlantic City Airport (20 m) |
6 |
600-1000m |
| McGuire Air Force Base (41 m) |
8 |
|
| Sussex Airport (128 m) |
0 |
|
| Somerset Airport (32 m) |
2 |
|
| Trenton (65 m) |
8 |
|
| South Jersey Regional Airport (16 m) |
4 |
|
| Massena Intl. Airport (65 m) |
8 |
|
| Cape May Airport (7 m) |
4 |
|
| Northeast Philadelphia Airport (37 m) |
0 |
|
| Millville Executive Airport (25 m) |
0 |
|
| Doylestown Airport (120 m) |
4 |
|
| Ocean (4 m) |
0 |
|
| Wings Field (92 m) |
6 |
|
| Philadelphia Intl. Airport (9 m) |
8 |
600-1000m |
| Delaware Coastal Airport (16 m) |
4 |
|
| Quakertown Airport (160 m) |
6 |
|
| Pocono Mountains Airport (584 m) |
8 |
|
| Griffiss Intl. Airport (154 m) |
8 |
|
| Lehigh Valley Intl. Airport (117 m) |
8 |
600-1000m |
| Ogdensburg Intl. Airport (91 m) |
8 |
|
| Dover Air Force Base (9 m) |
4 |
|
| Allentown Queen City Airport (122 m) |
8 |
|
| Wallops Flight Facility Airport (12 m) |
0 |
>2500m |
| Salisbury (16 m) |
4 |
|
| Heritage Field Airport (89 m) |
6 |
|
| Gatineau-Ottawa Executive Airport (64 m, Quebec) |
8 |
|
| Wilmington Airport (24 m) |
0 |
|
| Billy Mitchell Airport (4 m) |
8 |
|
| First Flight Airport (4 m) |
0 |
|
| Ottawa Int AP (114 m, Ontario) |
8 |
600-1000m |
| Salluit Airport (226 m, Quebec) |
6 |
|
| Dare (4 m) |
0 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m) |
8 |
1000-1500m |
| Wheeler-Sack Army Airfield (207 m) |
8 |
|
| Accomack (15 m) |
6 |
|
| Watertown Intl. Airport (99 m) |
8 |
|
| Reading Regional Airport (105 m) |
8 |
|
| Hazleton Regional Airport (489 m) |
8 |
|
| Greater Binghamton Airport (497 m) |
8 |
600-1000m |
| Currituck County Regional Airport (5 m) |
0 |
|
| Cambridge- Dorchester Airport (6 m) |
2 |
|
| Naval Air Station Oceana (7 m) |
4 |
|
| Easton Airport (22 m) |
0 |
|
| Syracuse Hancock Intl. Airport (124 m) |
8 |
600-1000m |
| Naval Auxiliary Landing Field Fentress (4 m) |
0 |
|
| Cortland Airport (365 m) |
8 |
|
| Phillips Army Airfield (18 m) |
8 |
|
| Elizabeth City Regional Airport (4 m) |
0 |
|
| Norfolk Intl. Airport (9 m) |
0 |
>2500m |
| Naval Station Norfolk (5 m) |
2 |
|
| Lancaster Airport (123 m) |
8 |
|
| Chesapeake Regional Airport (6 m) |
4 |
|
| Bay Bridge Airport (15 m) |
8 |
|
| Langley Air Force Base (6 m) |
2 |
|
| Oswego (145 m) |
8 |
|
| Naval Air Station Patuxent River (14 m) |
6 |
|
| Martin State Airport (7 m) |
8 |
|
| Hampton Roads Executive Airport (7 m) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m) |
8 |
|
| Annapolis (2 m) |
8 |
|
| Williamsburg Intl. Airport (13 m) |
2 |
|
| Muir Army Airfield (149 m) |
8 |
|
| Northeastern Regional Airport (6 m) |
0 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
8 |
|
| Baltimore Airport (47 m) |
8 |
300-600m |
| Felker Army Airfield (4 m) |
2 |
|
| Leonardtown Airport (43 m) |
8 |
|
| Michael J. Smith Field (3 m) |
0 |
|
| Williamsburg Airport (15 m) |
6 |
|
North - South