| Stations: 2875
|
Cloud Cover |
Cloud Base |
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Port Isabel AP (5 m, Texas) |
6 |
|
| Magdalen Islands Airport (18 m, Quebec) |
6 |
100-200m |
| Austin (189 m, Texas) |
6 |
|
| Fort Smith Regional Airport (141 m, Arkansas) |
8 |
300-600m |
| Mobridge Airport (508 m, South Dakota) |
0 |
|
| Moncton Airport (71 m, New Brunswick) |
7 |
600-1000m |
| Rankin Inlet Airport (29 m, Nunavut) |
8 |
300-600m |
| Kinngait Airport (50 m, Nunavut) |
7 |
>2500m |
| Laredo Intl. Airport (155 m, Texas) |
6 |
|
| Baker Lake Airport (18 m, Nunavut) |
8 |
300-600m |
| Ivujivik Airport (42 m, Quebec) |
2 |
|
| Brevoort Island Airport (376 m, Nunavut) |
0 |
>2500m |
| Casper (1612 m, Wyoming) |
0 |
|
| Charlottetown Airport (79 m, Prince Edward Island) |
6 |
600-1000m |
| Naval Auxiliary Landing Field Orange Gr (78 m, Texas) |
6 |
|
| Midlothian Airport (217 m, Texas) |
0 |
|
| McKinney National Airport (176 m, Texas) |
6 |
|
| Cut Bank Airport (1169 m, Montana) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
6 |
|
| Key Lake Airport (514 m, Saskatchewan) |
7 |
600-1000m |
| Croker Rvr (69 m, Northwest Territories) |
8 |
300-600m |
| Saint John's AP (135 m, Newfoundland) |
6 |
600-1000m |
| Halifax Airport (145 m, Nova Scotia) |
7 |
100-200m |
| Hebbronville Airport (202 m, Texas) |
4 |
|
| Edwards (701 m, California) |
0 |
|
| Arviat (10 m, Nunavut) |
8 |
50-100m |
| Valley Intl. Airport (10 m, Texas) |
2 |
|
| Brownsville/South Padre (8 m, Texas) |
4 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
2 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
|
| Igloolik Airport (51 m, Nunavut) |
4 |
|
| Falfurrias Airport (34 m, Texas) |
6 |
|
| Grande Prairie Airport (669 m, Alberta) |
8 |
1000-1500m |
| Travis Air Force Base (22 m, California) |
0 |
|
| Block (33 m, Rhode Island) |
0 |
|
| Windsor Airport (190 m, Ontario) |
8 |
100-200m |
| Lynn Lake Airport (354 m, Manitoba) |
7 |
600-1000m |
| Skylark Field (258 m, Texas) |
6 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| San Antonio Intl. Airport (242 m, Texas) |
6 |
300-600m |
| Lake Havasu City Airport (238 m, Arizona) |
0 |
|
| Pleasanton Airport (131 m, Texas) |
6 |
|
| Sydney Airport (72 m, Nova Scotia) |
8 |
300-600m |
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Alice Intl. Airport (52 m, Texas) |
4 |
|
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Caldwell Airport (119 m, Texas) |
4 |
|
| Bismarck Airport (505 m, North Dakota) |
0 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
0 |
|
| Watonga Regional Airport (472 m, Oklahoma) |
0 |
|
| Hettinger Airport (824 m, North Dakota) |
0 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
6 |
>2500m |
| Pierre Regional Airport (528 m, South Dakota) |
6 |
|
| Pine Ridge Airport (1015 m, South Dakota) |
0 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Glen Ullin Airport (634 m, North Dakota) |
0 |
|
| Winner Regional Airport (619 m, South Dakota) |
2 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
0 |
|
| Flin Flon Airport (304 m, Manitoba) |
8 |
|
| Cape Peel West (165 m, Northwest Territories) |
8 |
300-600m |
| Roberval Airport (187 m, Quebec) |
3 |
600-1000m |
| Gander Airport (151 m, Newfoundland) |
7 |
1000-1500m |
| Nain (12 m, Newfoundland) |
6 |
600-1000m |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
300-600m |
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Linton Airport (542 m, North Dakota) |
0 |
|
| Midland Airport (874 m, Texas) |
6 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Waco Regional Airport (155 m, Texas) |
6 |
|
| Mont-Joli Airport (54 m, Quebec) |
7 |
1000-1500m |
| Victoria Regional Airport (36 m, Texas) |
4 |
|
| Alliance Airport (1198 m, Nebraska) |
0 |
|
| St.Anthony A (32 m, Newfoundland) |
8 |
200-300m |
| Kugluktuk Airport (23 m, Nunavut) |
8 |
1000-1500m |
| McAllen Miller Intl. Airport (33 m, Texas) |
0 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
2 |
|
| Big Spring Airport (784 m, Texas) |
8 |
|
| Greenwood (28 m, Nova Scotia) |
4 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Saint John Airport (111 m, New Brunswick) |
8 |
50-100m |
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Killeen (283 m, Texas) |
4 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
4 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
8 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Mexia Limestone County Airport (166 m, Texas) |
6 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Peace River Airport (580 m, Alberta) |
8 |
600-1000m |
| Jonesboro Airport (80 m, Arkansas) |
8 |
|
| Majors Airport (163 m, Texas) |
8 |
|
| Laughlin Air Force Base (327 m, Texas) |
6 |
|
| Arnold Palmer Regional Airport (361 m, Pennsylvania) |
2 |
|
| South Texas Regional Airport at Hondo (283 m, Texas) |
6 |
|
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
|
| Kerrville Airport (493 m, Texas) |
8 |
|
| Edwards Air Force Base (705 m, California) |
2 |
|
| Taloyoak Airport (28 m, Nunavut) |
4 |
300-600m |
| C. David Campbell Field (136 m, Texas) |
4 |
|
| Palacios Airport (5 m, Texas) |
2 |
|
| Cox Field (167 m, Texas) |
8 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
4 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
6 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
6 |
|
| Randolph Air Force Base (232 m, Texas) |
6 |
|
| Naval Air Station Pensacola Airport (9 m, Florida) |
6 |
|
| Provincetown Airport (2 m, Massachusetts) |
0 |
|
| Fort St. John AP (695 m, British Columbia) |
8 |
100-200m |
| Sallisaw Airport (161 m, Oklahoma) |
8 |
|
| Pond Inlet Airport (55 m, Nunavut) |
8 |
1000-1500m |
| Mission Field (1418 m, Montana) |
0 |
|
| Nipawin Airport (374 m, Saskatchewan) |
2 |
600-1000m |
| Prince Albert Airport (428 m, Saskatchewan) |
4 |
600-1000m |
| Kindersley Regional Airport (698 m, Saskatchewan) |
0 |
0-50m |
| Salt Lake City Intl. Airport (1288 m, Utah) |
2 |
>2500m |
| Estevan Airport (584 m, Saskatchewan) |
2 |
>2500m |
| Salluit Airport (226 m, Quebec) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
4 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
6 |
1000-1500m |
| Halliburton Field (339 m, Oklahoma) |
0 |
|
| Thedford Airport (892 m, Nebraska) |
8 |
|
| Glasgow Airport (693 m, Montana) |
0 |
|
| Walla Walla Airport (355 m, Washington) |
0 |
|
| Dawson Community Airport (749 m, Montana) |
0 |
|
| Burlington Intl. Airport (104 m, Vermont) |
6 |
1000-1500m |
| O’Hare Intl. Airport (205 m, Illinois) |
8 |
|
| Miles City Airport (801 m, Montana) |
0 |
|
| Zapata Airport (129 m, Texas) |
4 |
|
| Sonora Airport (652 m, Texas) |
2 |
|
| Dawson Creek Airport (655 m, British Columbia) |
8 |
1000-1500m |
| Sidney Airport (1312 m, Nebraska) |
0 |
|
| Miller Field Airport (792 m, Nebraska) |
8 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
6 |
|
| Wharton Regional Airport (31 m, Texas) |
6 |
|
| Winnipeg Airport (239 m, Manitoba) |
6 |
|
| Lethbridge (929 m, Alberta) |
0 |
>2500m |
| Robstown Airport (24 m, Texas) |
6 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
300-600m |
| Hale County Airport (1028 m, Texas) |
4 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Hillsboro Airport (209 m, Texas) |
0 |
|
| Hearne Airport (87 m, Texas) |
6 |
|
| Hamilton Airport (396 m, Texas) |
4 |
|
| Deer Lake Airport (29 m, Newfoundland) |
8 |
600-1000m |
| Gatesville Airport (276 m, Texas) |
4 |
|
| Wabush Airport (551 m, Newfoundland) |
8 |
300-600m |
| South Texas International Airport at Ed (24 m, Texas) |
4 |
|
| Cape Parry AP (14 m, Northwest Territories) |
7 |
100-200m |
| Cleburne Airport (260 m, Texas) |
0 |
|
| Castroville Airport (235 m, Texas) |
6 |
|
| Beeville Airport (82 m, Texas) |
6 |
|
| Medicine Hat (717 m, Alberta) |
2 |
>2500m |
| Bay City Airport (14 m, Texas) |
4 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Fort Stockton- Pecos County Airport (917 m, Texas) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
6 |
|
| Terrell Airport (144 m, Texas) |
4 |
|
| New Braunfels Airport (197 m, Texas) |
6 |
|
| Stinson Airport (176 m, Texas) |
6 |
|
| Mineral Wells Airport (296 m, Texas) |
4 |
|
| Mc Gregor (180 m, Texas) |
6 |
|
| Georgetown Airport (240 m, Texas) |
6 |
|
| Scholes International Airport at Galves (16 m, Texas) |
4 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
6 |
|
| Denton Enterprise Airport (197 m, Texas) |
2 |
|
| Junction Airport (522 m, Texas) |
2 |
|
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
8 |
|
| Jack Brooks Regional Airport (7 m, Texas) |
6 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
6 |
|
| CFB Bagotville (159 m, Quebec) |
8 |
|
| Memphis Airport (87 m, Tennessee) |
6 |
300-600m |
| Sherbrooke Airport (242 m, Quebec) |
8 |
300-600m |
| Shepherd Bay AP (45 m, Nunavut) |
7 |
600-1000m |
| Goodland Airport (1124 m, Kansas) |
0 |
|
| McConnell Air Force Base (413 m, Kansas) |
0 |
|
| Watertown Regional Airport (532 m, South Dakota) |
0 |
|
| Huron Airport (393 m, South Dakota) |
0 |
>2500m |
| Aberdeen Airport (397 m, South Dakota) |
0 |
|
| Colby Airport (971 m, Kansas) |
8 |
|
| Cheyenne County Airport (1040 m, Kansas) |
0 |
|
| Capital City Airport (245 m, Kentucky) |
0 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
2 |
|
| Bowling Green (160 m, Kentucky) |
0 |
|
| Wayne County Airport (294 m, Kentucky) |
0 |
|
| Quonset State Airport (6 m, Rhode Island) |
0 |
|
| Shreveport Regional Airport (84 m, Louisiana) |
8 |
300-600m |
| CFB Valcartier Airport (168 m, Quebec) |
8 |
600-1000m |
| Marine Corps Auxiliary Landing Field Bo (7 m, North Carolina) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
4 |
|
| Spence Bay AP (28 m, Nunavut) |
4 |
|
| Michael J. Smith Field (3 m, North Carolina) |
0 |
|
| SwiftCurrent (820 m, Saskatchewan) |
0 |
>2500m |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
8 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
6 |
|
| Sikeston Airport (96 m, Missouri) |
4 |
|
| Northern Aroostook Regional Airport (301 m, Maine) |
6 |
|
| Naval Air Station Key West (2 m, Florida) |
4 |
|
| Sanirajak (8 m, California) |
2 |
600-1000m |
| Jack Edwards Airport (5 m, Alabama) |
6 |
|
| Oswego (145 m, New York) |
6 |
|
| Newport (73 m, Arkansas) |
8 |
|
| Boerne Stage Field (422 m, Texas) |
6 |
|
| Fredericksburg (517 m, Texas) |
8 |
|
| Vancouver Airport (4 m, British Columbia) |
7 |
300-600m |
| Cameron Airport (123 m, Texas) |
4 |
|
| Gonzales Airport (108 m, Texas) |
6 |
|
| Northwest Arkansas National Airport (392 m, Arkansas) |
6 |
|
| Blytheville Airport (78 m, Arkansas) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
6 |
|
| Hancock (26 m, Maine) |
8 |
|
| Carrizo Hill Airport (183 m, Texas) |
0 |
|
| Batesville Airport (141 m, Arkansas) |
2 |
|
| Thief River Falls Regional Airport (340 m, Minnesota) |
0 |
|
| Everett- Stewart Regional Airport (104 m, Tennessee) |
4 |
|
| Idabel (144 m, Oklahoma) |
8 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
6 |
|
| Ponca (304 m, Oklahoma) |
6 |
|
| Cando Airport (450 m, North Dakota) |
0 |
|
| Eastern Slopes Regional Airport (137 m, Maine) |
0 |
|
| Rolla Airport (556 m, North Dakota) |
0 |
|
| Holman Island AP (36 m, Northwest Territories) |
4 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| Ontario Airport (667 m, Oregon) |
0 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Florence Airport (1658 m, Colorado) |
0 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Key West Airport (5 m, Florida) |
0 |
>2500m |
| Okmulgee Regional Airport (219 m, Oklahoma) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
0 |
|
| Palm Beach Intl. Airport (6 m, Florida) |
4 |
|
| Crosby Airport (594 m, North Dakota) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| North Perry Airport (3 m, Florida) |
4 |
|
| Miami-Opa Locka Executive Airport (3 m, Florida) |
4 |
|
| Pompano Beach Airport (7 m, Florida) |
4 |
|
| Caribou Airport (191 m, Maine) |
6 |
600-1000m |
| Sulphur Springs Airport (149 m, Texas) |
8 |
|
| Wray Airport (1087 m, Colorado) |
0 |
|
| Murray-Calloway County Airport (176 m, Kentucky) |
4 |
|
| Sikorsky Memorial Airport (5 m, Connecticut) |
0 |
|
| Madisonville Airport (134 m, Kentucky) |
0 |
|
| Grand Forks Intl. Airport (255 m, North Dakota) |
2 |
|
| Avenger Field (725 m, Texas) |
0 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
8 |
|
| Rhode (19 m, Rhode Island) |
6 |
|
| Chennault Intl. Airport (4 m, Louisiana) |
8 |
|
| Garner Field (287 m, Texas) |
4 |
|
| TSTC Waco Airport (143 m, Texas) |
6 |
|
| Port Aransas Airport (2 m, Texas) |
4 |
|
North - South