| Stations: 2811
|
Cloud Cover |
Cloud Base |
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
6 |
|
| Vernon (386 m, Texas) |
0 |
|
| San Francisco Intl. Airport (5 m, California) |
2 |
300-600m |
| Baker Airport (902 m, Montana) |
0 |
|
| Columbia Gorge Regional Airport (73 m, Washington) |
0 |
|
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
0 |
|
| Chippewa (244 m, Michigan) |
0 |
|
| Cleburne Airport (260 m, Texas) |
0 |
|
| Tri-City Airport (274 m, Kansas) |
0 |
|
| Valley Intl. Airport (10 m, Texas) |
2 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
6 |
>2500m |
| Brownsville/South Padre (8 m, Texas) |
6 |
1000-1500m |
| Denton Enterprise Airport (197 m, Texas) |
0 |
|
| St. Johns Industrial Air Park (1747 m, Arizona) |
0 |
|
| Pine Springs (1663 m, Texas) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 |
|
| Hill Air Force Base (1459 m, Utah) |
2 |
|
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
0 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
0 |
|
| Gallup Airport (1972 m, New Mexico) |
0 |
|
| Cold Bay Airport (31 m, Alaska) |
8 |
100-200m |
| Chickasha Airport (351 m, Oklahoma) |
4 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
4 |
|
| Dyess Air Force Base (545 m, Texas) |
4 |
|
| Gainesville Airport (256 m, Texas) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
300-600m |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
4 |
|
| Fredericton Intl. Airport (31 m, New Brunswick) |
4 |
1500-2000m |
| Ely Airport (1909 m, Nevada) |
0 |
>2500m |
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Skylark Field (258 m, Texas) |
0 |
|
| Cedar City Regional Airport (1714 m, Utah) |
0 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Salt Lake City Intl. Airport (1288 m, Utah) |
2 |
>2500m |
| Limon Airport (1635 m, Colorado) |
0 |
|
| Beach Airport (840 m, North Dakota) |
0 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| Kangiqsualujjuaq Airport (60 m, Quebec) |
6 |
|
| Terrell Airport (144 m, Texas) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
4 |
|
| Hamilton Airport (396 m, Texas) |
0 |
|
| Granbury Airport (237 m, Texas) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
6 |
|
| Canadian Airport (730 m, Texas) |
0 |
|
| Lancaster Regional Airport (153 m, Texas) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
6 |
>2500m |
| Tehachapi Airport (1220 m, California) |
0 |
|
| Vandenberg Space Force Base (112 m, California) |
4 |
|
| Watford City Airport (643 m, North Dakota) |
0 |
|
| Mojave Air and Space Port Airport (849 m, California) |
0 |
|
| Tioga Airport (684 m, North Dakota) |
0 |
|
| Natashquan Airport (11 m, Quebec) |
0 |
>2500m |
| Tulsa Airport (195 m, Oklahoma) |
8 |
1500-2000m |
| Vance Air Force Base (398 m, Oklahoma) |
6 |
|
| Ponca (304 m, Oklahoma) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
2 |
|
| Moriarty Airport (1889 m, New Mexico) |
0 |
|
| Rhode (19 m, Rhode Island) |
4 |
600-1000m |
| Torrington Airport (1281 m, Wyoming) |
0 |
|
| Lytton (225 m, British Columbia) |
0 |
>2500m |
| Brandon Airport (416 m, Manitoba) |
5 |
>2500m |
| Brookings Regional Airport (502 m, South Dakota) |
4 |
|
| Chamberlain (530 m, South Dakota) |
0 |
|
| Hancock (26 m, Maine) |
6 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
2 |
|
| Mondell Fld AP (1272 m, Wyoming) |
0 |
|
| Saint-Hubert Airport (28 m, Quebec) |
7 |
1500-2000m |
| Alliance Airport (1198 m, Nebraska) |
0 |
|
| Del Rio Intl. Airport (314 m, Texas) |
0 |
>2500m |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 |
>2500m |
| Cotulla (144 m, Texas) |
2 |
|
| Miami-Opa Locka Executive Airport (3 m, Florida) |
8 |
|
| Colorado City (1486 m, Arizona) |
0 |
|
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| Skagit Regional Airport (44 m, Washington) |
8 |
|
| Flagstaff Airport (2131 m, Arizona) |
0 |
>2500m |
| Manistique (209 m, Michigan) |
4 |
|
| Minot Air Force Base (497 m, North Dakota) |
2 |
|
| Harvey Airport (487 m, North Dakota) |
4 |
|
| Billings Logan Intl. Airport (1088 m, Montana) |
2 |
1000-1500m |
| Kapuskasing (227 m, Ontario) |
7 |
600-1000m |
| Lytton Airport (225 m, British Columbia) |
0 |
|
| Breckenridge Airport (391 m, Texas) |
0 |
|
| New Braunfels Airport (197 m, Texas) |
0 |
|
| Salluit Airport (226 m, Quebec) |
6 |
|
| Harlan Airport (375 m, Iowa) |
0 |
|
| Lihue Airport (32 m, Hawaii) |
8 |
300-600m |
| Window Rock Airport (2054 m, Arizona) |
0 |
|
| Sheldon (432 m, Iowa) |
0 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
0 |
|
| Marion Airport (303 m, Ohio) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
6 |
1000-1500m |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
0 |
>2500m |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
8 |
|
| Davis Field (186 m, Oklahoma) |
8 |
|
| Hanksville Airport (1355 m, Utah) |
0 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
6 |
|
| Brownwood Regional Airport (422 m, Texas) |
0 |
|
| Dallas Love Field (148 m, Texas) |
6 |
|
| Moose Jaw (577 m, Saskatchewan) |
6 |
|
| Snyder (741 m, Texas) |
0 |
|
| Stephenville Airport (402 m, Texas) |
0 |
|
| Pauls Valley Airport (295 m, Oklahoma) |
8 |
|
| Atkinson Airport (290 m, Kansas) |
0 |
|
| Northwest Arkansas National Airport (392 m, Arkansas) |
6 |
|
| Port Hardy Airport (22 m, British Columbia) |
8 |
300-600m |
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| North Battleford Airport (548 m, Saskatchewan) |
0 |
>2500m |
| Majors Airport (163 m, Texas) |
0 |
|
| Addison Airport (196 m, Texas) |
0 |
|
| Colonel James Jabara Airport (433 m, Kansas) |
0 |
|
| Bowerman Airport (3 m, Washington) |
8 |
|
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0 |
>2500m |
| Kimball Airport (1501 m, Nebraska) |
0 |
|
| Rawlins Airport (2077 m, Wyoming) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Evanston Airport (2177 m, Wyoming) |
0 |
|
| Ogden-Hinckley Airport (1362 m, Utah) |
0 |
|
| Wabush Airport (551 m, Newfoundland) |
7 |
2000-2500m |
| Montreal Airport Trudeau (34 m, Quebec) |
7 |
1000-1500m |
| Avenger Field (725 m, Texas) |
0 |
|
| Brigham City Airport (1288 m, Utah) |
0 |
|
| Independence Airport (251 m, Kansas) |
6 |
|
| Delta Airport (1451 m, Utah) |
0 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Kit Carson County Airport (1285 m, Colorado) |
0 |
|
| McKinney National Airport (176 m, Texas) |
0 |
|
| Hillsboro Airport (209 m, Texas) |
0 |
|
| Coffeyville Airport (230 m, Kansas) |
2 |
|
| Decatur Airport (319 m, Texas) |
0 |
|
| Waskaganish Airport (23 m, Quebec) |
8 |
|
| Dauphin Airport (305 m, Manitoba) |
7 |
2000-2500m |
| Coleman Airport (517 m, Texas) |
0 |
|
| Payson Airport (1572 m, Arizona) |
0 |
|
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Bridgeport Airport (260 m, Texas) |
0 |
|
| Rolla Airport (556 m, North Dakota) |
0 |
|
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Provincetown Airport (2 m, Massachusetts) |
0 |
|
| La Grande Rivière Airport (195 m, Quebec) |
8 |
300-600m |
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Nucla (1811 m, Colorado) |
0 |
|
| North Las Vegas Airport (671 m, Nevada) |
0 |
|
| Sept-Îles Airport (55 m, Quebec) |
6 |
|
| Worthington (480 m, Minnesota) |
6 |
|
| Crosby Airport (594 m, North Dakota) |
4 |
|
| Green Bay (209 m, Wisconsin) |
0 |
>2500m |
| McAllen Miller Intl. Airport (33 m, Texas) |
2 |
|
| LaGuardia Airport (9 m, New York) |
2 |
600-1000m |
| Niagara Falls Intl. Airport (180 m, New York) |
0 |
|
| Hall Beach Airport (7 m, Nunavut) |
6 |
|
| General William J. Fox Airfield (712 m, California) |
0 |
|
| Santa Barbara Airport (3 m, California) |
4 |
|
| Orange County Airport (111 m, New York) |
6 |
|
| San Luis Obispo County Regional Airport (64 m, California) |
0 |
|
| Winnipeg Airport (239 m, Manitoba) |
4 |
|
| Masset Airport (8 m, British Columbia) |
6 |
|
| Sloulin Field Intl. Airport (581 m, North Dakota) |
0 |
>2500m |
| North Perry Airport (3 m, Florida) |
6 |
|
| Hettinger Airport (824 m, North Dakota) |
0 |
|
| Dickinson Theodore Roosevelt Regional A (787 m, North Dakota) |
2 |
|
| Bowie Airport (336 m, Texas) |
0 |
|
| Lompoc Airport (27 m, California) |
0 |
|
| Albert Whitted Airport (2 m, Florida) |
4 |
|
| Otis Air National Guard Base (40 m, Massachusetts) |
0 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
6 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
6 |
1000-1500m |
| Naval Air Station Patuxent River (14 m, Maryland) |
4 |
|
| Pompano Beach Airport (7 m, Florida) |
8 |
|
| Martin State Airport (7 m, Maryland) |
6 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
4 |
|
| Colby Airport (971 m, Kansas) |
0 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Garden (878 m, Kansas) |
0 |
|
| Strother Field (353 m, Kansas) |
0 |
|
| Goodland Airport (1124 m, Kansas) |
0 |
>2500m |
| Hunter Army Airfield (13 m, Georgia) |
4 |
|
| Palmdale Regional Airport (774 m, California) |
0 |
|
| Needles Airport (302 m, California) |
0 |
|
| Sacramento Mather Airport (29 m, California) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Edwards Air Force Base (705 m, California) |
2 |
|
| Buchanan Field Airport (7 m, California) |
0 |
|
| Barstow-Daggett Airport (587 m, California) |
0 |
|
| Oakland Intl. Airport (6 m, California) |
6 |
|
| Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
| Storm Lake Airport (454 m, Iowa) |
0 |
|
| Orange (431 m, Iowa) |
0 |
|
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Middleton Island Airport (14 m, Alaska) |
0 |
>2500m |
| Port Heiden Airport (29 m, Alaska) |
8 |
50-100m |
| Juneau Intl. Airport (7 m, Alaska) |
8 |
600-1000m |
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| Gillette (1230 m, Wyoming) |
0 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
0 |
|
| John H. Batten Airport (205 m, Wisconsin) |
0 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
6 |
1000-1500m |
| Boeing Field Airport (6 m, Washington) |
8 |
|
| Sanderson Field Airport (85 m, Washington) |
8 |
|
| Dalhart Airport (1216 m, Texas) |
4 |
|
| Bowers Airport (527 m, Washington) |
0 |
|
| Miami Executive Airport (3 m, Florida) |
8 |
|
| Naval Station Norfolk (5 m, Virginia) |
2 |
|
| Mary’s Harbour (11 m, Newfoundland) |
8 |
2000-2500m |
| Great Falls (1131 m, Montana) |
0 |
>2500m |
| Miami Intl. Airport (4 m, Florida) |
6 |
600-1000m |
| Naval Auxiliary Landing Field Orange Gr (78 m, Texas) |
2 |
|
| Sonora Airport (652 m, Texas) |
0 |
|
| Rocksprings Airport (723 m, Texas) |
0 |
|
| TSTC Waco Airport (143 m, Texas) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
4 |
|
| Robstown Airport (24 m, Texas) |
8 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Perryton Airport (889 m, Texas) |
4 |
|
| Sydney Airport (72 m, Nova Scotia) |
1 |
600-1000m |
| Halifax Airport (145 m, Nova Scotia) |
3 |
1500-2000m |
| Midlothian Airport (217 m, Texas) |
0 |
|
| Rankin Inlet Airport (29 m, Nunavut) |
7 |
>2500m |
| Comanche Airport (423 m, Texas) |
0 |
|
| Curtis Field (557 m, Texas) |
0 |
|
| Mesquite Metro Airport (136 m, Texas) |
0 |
|
| Naval Air Station Kingsville Airport (17 m, Texas) |
6 |
|
| Ottawa Int AP (114 m, Ontario) |
7 |
1000-1500m |
| Burnet Airport (391 m, Texas) |
0 |
|
| Laredo Intl. Airport (155 m, Texas) |
0 |
|
| Sault Ste Marie (192 m, Ontario) |
3 |
300-600m |
| North Bay (370 m, Ontario) |
8 |
1000-1500m |
| C. David Campbell Field (136 m, Texas) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Stinson Airport (176 m, Texas) |
0 |
|
| Lackland Air Force Base (210 m, Texas) |
2 |
|
| Aransas (8 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| Moosonee (9 m, Ontario) |
8 |
1000-1500m |
| Edwards (701 m, California) |
0 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
6 |
|
| Killeen (283 m, Texas) |
2 |
|
| Oshawa (140 m, Ontario) |
4 |
>2500m |
| Lake Havasu City Airport (238 m, Arizona) |
0 |
|
| Port Isabel AP (5 m, Texas) |
2 |
|
| Pine Bluffs Muni (1570 m, Wyoming) |
0 |
|
| Junction Airport (522 m, Texas) |
0 |
>2500m |
| Abilene Airport (546 m, Texas) |
0 |
>2500m |
| Roberval Airport (187 m, Quebec) |
7 |
1000-1500m |
| Sherbrooke Airport (242 m, Quebec) |
7 |
1000-1500m |
| Waco Regional Airport (155 m, Texas) |
0 |
>2500m |
| Magdalen Islands Airport (18 m, Quebec) |
1 |
>2500m |
| Midland Airport (874 m, Texas) |
0 |
>2500m |
| Winchester Airport (298 m, Tennessee) |
0 |
|
| Madison Airport (523 m, South Dakota) |
0 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
0 |
|
| Charleston Intl. Airport (15 m, South Carolina) |
4 |
1000-1500m |
| Estevan Airport (584 m, Saskatchewan) |
5 |
1000-1500m |
| San Carlos Airport (1 m, California) |
2 |
|
| Meadow Lake Airport (480 m, Saskatchewan) |
1 |
>2500m |
| Hermiston Airport (195 m, Oregon) |
0 |
|
| Maverick County Memorial IAP (270 m, Texas) |
0 |
|
| Eastern Oregon Regional Airport (456 m, Oregon) |
0 |
>2500m |
| Okmulgee Regional Airport (219 m, Oklahoma) |
8 |
|
| Fredericksburg (517 m, Texas) |
0 |
|
| Grove Airport (254 m, Oklahoma) |
6 |
|
| Cushing Airport (279 m, Oklahoma) |
6 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
6 |
1000-1500m |
| Altus Air Force Base (413 m, Oklahoma) |
6 |
|
| Burwash Landing Airport (807 m, Yukon) |
0 |
>2500m |
| Havre-Saint-Pierre (37 m, Quebec) |
7 |
2000-2500m |
| Wayne County Airport (346 m, Ohio) |
6 |
|
| Ohio State University Airport (276 m, Ohio) |
0 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6 |
1500-2000m |
| Harry Stern Airport (295 m, North Dakota) |
0 |
|
| Mercer County Regional Airport (553 m, North Dakota) |
0 |
|
| Minot Intl. Airport (522 m, North Dakota) |
0 |
|
| Bismarck Airport (505 m, North Dakota) |
4 |
>2500m |
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
6 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Miller Air Park (25 m, New Jersey) |
2 |
|
| Massena Intl. Airport (65 m, New York) |
6 |
|
| Walhalla Airport (291 m, North Dakota) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
4 |
|
| Sanikiluaq Airport (32 m, Nunavut) |
4 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
6 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
6 |
|
| Moosonee Airport (9 m, Quebec) |
8 |
|
| Ivujivik Airport (42 m, Quebec) |
8 |
|
| Linton Airport (542 m, North Dakota) |
0 |
|
| Buffalo Niagara Intl. Airport (219 m, New York) |
2 |
1500-2000m |
| Old Crow Airport (251 m, Yukon) |
4 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| Lea (1114 m, New Mexico) |
0 |
|
| Double Eagle II Airport (1779 m, New Mexico) |
2 |
|
| Grant County Airport (1638 m, New Mexico) |
4 |
|
| Santa Fe Regional Airport (1933 m, New Mexico) |
0 |
|
| Newark Intl. Airport (9 m, New Jersey) |
4 |
1000-1500m |
| Naval Air Station Fallon Airport (1199 m, Nevada) |
4 |
|
| Harry Reid Intl. Airport (664 m, Nevada) |
2 |
>2500m |
| York Airport (509 m, Nebraska) |
2 |
|
| Ernest A. Love Field Airport (1537 m, Arizona) |
0 |
|
| Albion Airport (550 m, Nebraska) |
8 |
|
North - South