| Stations: 2822
|
Cloud Cover |
Cloud Base |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
8 |
1000-1500m |
| Naval Outlying Landing Field San Nicola (174 m, California) |
0 |
|
| Stillwater Regional Airport (300 m, Oklahoma) |
0 |
|
| Algona Airport (372 m, Iowa) |
8 |
|
| William P. Hobby Airport (14 m, Texas) |
8 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
8 |
|
| Philip Airport (673 m, South Dakota) |
8 |
|
| Tekamah (Asos) (312 m, Nebraska) |
8 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Denver Intl. Airport (1656 m, Colorado) |
8 |
100-200m |
| Denton Enterprise Airport (197 m, Texas) |
8 |
|
| Aurora Airport (215 m, Illinois) |
6 |
|
| South Texas International Airport at Ed (24 m, Texas) |
8 |
|
| Jackson Hole Airport (1964 m, Wyoming) |
6 |
|
| Nut Tree Airport (34 m, California) |
0 |
|
| Naval Air Weapons Station China Lake (696 m, California) |
0 |
|
| Converse (1502 m, Wyoming) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Travis Air Force Base (22 m, California) |
0 |
|
| Coffeyville Airport (230 m, Kansas) |
8 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Kingman Airport (1033 m, Arizona) |
6 |
2000-2500m |
| Riverton Airport (1684 m, Wyoming) |
8 |
300-600m |
| Sacramento Mather Airport (29 m, California) |
0 |
|
| Modesto (30 m, California) |
0 |
|
| Bicycle Lake Army Airfield (716 m, California) |
4 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
0 |
|
| San Francisco Intl. Airport (5 m, California) |
0 |
>2500m |
| Taylorville Airport (190 m, Illinois) |
8 |
|
| Tulsa Airport (195 m, Oklahoma) |
4 |
2000-2500m |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
300-600m |
| Ellsworth Air Force Base (979 m, South Dakota) |
0 |
|
| Rapid City Airport (965 m, South Dakota) |
0 |
>2500m |
| Custer Airport (1707 m, South Dakota) |
0 |
|
| Wiley Post Airport (396 m, Oklahoma) |
6 |
|
| Boulder City Airport (671 m, Nevada) |
8 |
|
| Rocksprings Airport (723 m, Texas) |
0 |
|
| Corpus Christi Intl. Airport (15 m, Texas) |
8 |
200-300m |
| Tinker Air Force Base (384 m, Oklahoma) |
6 |
|
| McKinney National Airport (176 m, Texas) |
8 |
|
| Davenport Airport (259 m, Iowa) |
8 |
|
| Liberal Mid-America Regional Airport (879 m, Kansas) |
0 |
|
| Wahoo Airport (373 m, Nebraska) |
8 |
|
| Hamilton Airport (396 m, Texas) |
8 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
0 |
|
| Robert S. Kerr Airport (138 m, Oklahoma) |
8 |
|
| Northeast Iowa Regional Airport (343 m, Iowa) |
8 |
|
| Farmington Airport (274 m, Missouri) |
0 |
|
| Laramie Airport (2218 m, Wyoming) |
8 |
|
| Ely Airport (1909 m, Nevada) |
8 |
200-300m |
| Elkhart (1099 m, Kansas) |
0 |
|
| Comanche Airport (423 m, Texas) |
8 |
|
| Rogers Executive Airport (415 m, Arkansas) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
8 |
|
| Bethel Airport (44 m, Alaska) |
8 |
600-1000m |
| Guthrie Airport (327 m, Oklahoma) |
0 |
|
| Kearney Regional Airport (649 m, Nebraska) |
8 |
|
| Beeville Airport (82 m, Texas) |
8 |
|
| George Bush Intercontinental Airport (33 m, Texas) |
8 |
300-600m |
| Ingenika Point (680 m, British Columbia) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
6 |
1500-2000m |
| Monticello Regional Airport (259 m, Iowa) |
8 |
|
| Ontario Airport (667 m, Oregon) |
4 |
|
| Stanton County Airport (1013 m, Kansas) |
0 |
|
| Rolla National Airport (335 m, Missouri) |
0 |
|
| Lincoln Airport (362 m, Nebraska) |
8 |
2000-2500m |
| Mandan Airport (593 m, North Dakota) |
8 |
|
| Glen Ullin Airport (634 m, North Dakota) |
8 |
|
| Stockton Metropolitan Airport (8 m, California) |
0 |
>2500m |
| Willmar Airport (343 m, Minnesota) |
8 |
|
| Crosby Airport (594 m, North Dakota) |
8 |
|
| Hayward Executive Airport (14 m, California) |
0 |
|
| Port Isabel AP (5 m, Texas) |
6 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
6 |
|
| Victoria Regional Airport (36 m, Texas) |
8 |
300-600m |
| Stuttgart Airport (68 m, Arkansas) |
8 |
|
| Waco Regional Airport (155 m, Texas) |
8 |
300-600m |
| Ardmore Airport (232 m, Oklahoma) |
8 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
8 |
|
| Eastern Iowa Airport (256 m, Iowa) |
8 |
|
| Appleton Intl. Airport (280 m, Wisconsin) |
0 |
|
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Sacramento McClellan Airport (23 m, California) |
0 |
|
| Northwest Arkansas National Airport (392 m, Arkansas) |
4 |
|
| Hastings Airport (596 m, Nebraska) |
8 |
|
| Decatur Airport (208 m, Illinois) |
6 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
8 |
|
| Joplin Regional Airport (297 m, Missouri) |
0 |
|
| Watertown Regional Airport (532 m, South Dakota) |
6 |
|
| Sable Island AP (5 m, Nova Scotia) |
8 |
|
| Mojave Air and Space Port Airport (849 m, California) |
4 |
|
| Quincy Regional Airport (232 m, Illinois) |
8 |
|
| Creston (394 m, Iowa) |
8 |
|
| San Carlos Airport (1 m, California) |
0 |
|
| Broken Bow Airport (776 m, Nebraska) |
2 |
|
| Robstown Airport (24 m, Texas) |
8 |
|
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
8 |
|
| Cotulla (144 m, Texas) |
0 |
|
| Brewster Field Arpt (704 m, Nebraska) |
8 |
|
| Aberdeen Airport (397 m, South Dakota) |
8 |
>2500m |
| Blosser Airport (452 m, Kansas) |
0 |
>2500m |
| Dodge City Regional Airport (790 m, Kansas) |
0 |
>2500m |
| Johnson (334 m, Kansas) |
8 |
|
| York Airport (509 m, Nebraska) |
8 |
|
| Macomb Airport (216 m, Illinois) |
8 |
|
| DeKalb Airport (279 m, Illinois) |
6 |
|
| Pratt Regional Airport (595 m, Kansas) |
0 |
|
| Atkinson Airport (290 m, Kansas) |
6 |
|
| Cleburne Airport (260 m, Texas) |
8 |
|
| Bridgeport Airport (260 m, Texas) |
8 |
|
| Denison (388 m, Iowa) |
8 |
|
| Beach Airport (840 m, North Dakota) |
2 |
|
| Bay City Airport (14 m, Texas) |
8 |
|
| Cherokee Airport (374 m, Iowa) |
8 |
|
| Creech Air Force Base Airport (951 m, Nevada) |
0 |
|
| Winkler Airport (855 m, Texas) |
0 |
|
| Fort Polk (110 m, Louisiana) |
8 |
|
| North Platte Regional Airport (849 m, Nebraska) |
8 |
1500-2000m |
| Webster City (342 m, Iowa) |
8 |
|
| Gainesville Airport (256 m, Texas) |
8 |
|
| Harlan Airport (375 m, Iowa) |
6 |
|
| Clayton Municipal Airpark (1515 m, New Mexico) |
0 |
>2500m |
| Laredo Intl. Airport (155 m, Texas) |
4 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
6 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
2 |
|
| Arlington Airport (192 m, Texas) |
8 |
|
| Brownsville/South Padre (8 m, Texas) |
8 |
300-600m |
| Huntsville Regional Airport (111 m, Texas) |
8 |
|
| Torrington Airport (1281 m, Wyoming) |
8 |
|
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
8 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
4 |
1500-2000m |
| Clarion Airport (354 m, Iowa) |
8 |
|
| Mineral Wells Airport (296 m, Texas) |
8 |
|
| Mc Gregor (180 m, Texas) |
8 |
|
| Skylark Field (258 m, Texas) |
8 |
|
| Powell Airport (1552 m, Wyoming) |
4 |
|
| Le Mars Airport (365 m, Iowa) |
8 |
|
| Yellowstone Regional Airport (1553 m, Wyoming) |
8 |
|
| Vinton Airport (258 m, Iowa) |
8 |
|
| Springfield- Branson National Airport (390 m, Missouri) |
0 |
>2500m |
| South Texas Regional Airport at Hondo (283 m, Texas) |
8 |
|
| Oelwen (328 m, Iowa) |
8 |
|
| Scholes International Airport at Galves (16 m, Texas) |
8 |
|
| Cheyenne Regional Airport (1872 m, Wyoming) |
8 |
1000-1500m |
| Smith Field (364 m, Arkansas) |
8 |
|
| Easterwood Airport (98 m, Texas) |
8 |
|
| Olivia Airport (328 m, Minnesota) |
0 |
|
| Corning Airport (89 m, Arkansas) |
8 |
|
| Manhattan (48 m, New York) |
6 |
>2500m |
| Litchfield Airport (210 m, Illinois) |
4 |
|
| Newport (73 m, Arkansas) |
6 |
|
| Natchez- Adams County Airport (83 m, Mississippi) |
0 |
|
| Cambridge Bay Airport (23 m, Nunavut) |
6 |
600-1000m |
| Greater Kankakee Airport (192 m, Illinois) |
8 |
|
| Tunica Airport (59 m, Mississippi) |
0 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
0 |
|
| Dallas Love Field (148 m, Texas) |
8 |
|
| Kirksville Regional Airport (294 m, Missouri) |
8 |
|
| Addison Airport (196 m, Texas) |
8 |
|
| St. Charles (133 m, Missouri) |
0 |
|
| Austin (189 m, Texas) |
8 |
300-600m |
| Memphis Airport (87 m, Tennessee) |
2 |
600-1000m |
| Mobridge Airport (508 m, South Dakota) |
8 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
2 |
|
| Lamoni (342 m, Iowa) |
8 |
|
| Brookings Regional Airport (502 m, South Dakota) |
8 |
|
| Chan Gurney Airport (398 m, South Dakota) |
8 |
|
| Monett Airport (401 m, Missouri) |
0 |
|
| Dubuque Regional Airport (329 m, Iowa) |
8 |
1500-2000m |
| Hannibal Regional Airport (234 m, Missouri) |
8 |
|
| Glasgow Airport (693 m, Montana) |
8 |
600-1000m |
| Miles City Airport (801 m, Montana) |
8 |
|
| Tahlequah Airport (266 m, Oklahoma) |
6 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
8 |
|
| Sidney Airport (1312 m, Nebraska) |
8 |
|
| Okmulgee Regional Airport (219 m, Oklahoma) |
8 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
6 |
|
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| Grove Airport (254 m, Oklahoma) |
4 |
|
| Halliburton Field (339 m, Oklahoma) |
8 |
|
| Cushing Airport (279 m, Oklahoma) |
6 |
|
| Claremore Regional Airport (221 m, Oklahoma) |
8 |
|
| Spencer Airport (408 m, Iowa) |
2 |
|
| Ada Airport (310 m, Oklahoma) |
8 |
|
| McAlester Regional Airport (231 m, Oklahoma) |
8 |
|
| St. Louis Regional Airport (166 m, Illinois) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
8 |
300-600m |
| Offutt Air Force Base (319 m, Nebraska) |
8 |
|
| Lewis University Airport (231 m, Illinois) |
4 |
|
| Fremont Airport (379 m, Nebraska) |
8 |
|
| Waukegan National Airport (222 m, Illinois) |
2 |
|
| Imperial (997 m, Nebraska) |
8 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Alliance Airport (1198 m, Nebraska) |
0 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| Yakutat Airport (13 m, Alaska) |
8 |
300-600m |
| Deming Airport (1313 m, New Mexico) |
0 |
|
| Nellis Air Force Base (570 m, Nevada) |
6 |
|
| Forest City Airport (375 m, Iowa) |
8 |
|
| Cold Bay Airport (31 m, Alaska) |
8 |
600-1000m |
| Clinton National Airport (79 m, Arkansas) |
6 |
|
| Hawthorne Industrial Airport (1285 m, Nevada) |
8 |
|
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
8 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
8 |
|
| Worland Airport (1294 m, Wyoming) |
8 |
|
| Fort St. John AP (695 m, British Columbia) |
5 |
>2500m |
| Sheridan Airport (1209 m, Wyoming) |
8 |
1500-2000m |
| United States Air Force Academy (1999 m, Colorado) |
8 |
|
| Platteville Airport (312 m, Wisconsin) |
6 |
|
| Livermore Airport (121 m, California) |
0 |
|
| Kenosha Regional Airport (226 m, Wisconsin) |
6 |
|
| Limon Airport (1635 m, Colorado) |
8 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
4 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
6 |
|
| Sheboygan (228 m, Wisconsin) |
8 |
|
| John H. Batten Airport (205 m, Wisconsin) |
6 |
|
| Tri-County Regional Airport (219 m, Wisconsin) |
8 |
|
| Swift Current Airport (818 m, Saskatchewan) |
8 |
|
| W Memphis Municipal (64 m, Arkansas) |
0 |
|
| Sacramento Executive Airport (8 m, California) |
0 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
6 |
|
| Sacramento Intl. Airport (7 m, California) |
0 |
|
| Rock Falls Airport (197 m, Illinois) |
8 |
|
| Jacqueline Cochran Regional Airport (-36 m, California) |
8 |
|
| Truckee Tahoe Airport (1798 m, California) |
0 |
|
| Milford Municipal (1536 m, Utah) |
0 |
>2500m |
| Council Bluffs Airport (382 m, Iowa) |
8 |
|
| Grider Field (63 m, Arkansas) |
8 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
8 |
|
| Blythe Airport (118 m, California) |
0 |
|
| Caldwell Airport (119 m, Texas) |
8 |
|
| Lincoln Airport (37 m, California) |
0 |
|
| Savanna Airport (188 m, Illinois) |
8 |
|
| Rochelle Airport (238 m, Illinois) |
8 |
|
| Calhoun County Airport (9 m, Texas) |
8 |
|
| Pontiac Airport (201 m, Illinois) |
8 |
|
| Prince Rupert Airport (36 m, British Columbia) |
8 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Davis Airport (21 m, California) |
0 |
|
| Midlothian Airport (217 m, Texas) |
8 |
|
| Keokuk Airport (205 m, Iowa) |
8 |
|
| Hillsboro Airport (209 m, Texas) |
8 |
|
| Lamar Airport (1129 m, Colorado) |
8 |
|
| Granbury Airport (237 m, Texas) |
8 |
|
| Russell Airport (566 m, Kansas) |
6 |
|
| Gatesville Airport (276 m, Texas) |
8 |
|
| Galesburg Airport (233 m, Illinois) |
8 |
|
| Cheyenne County Airport (1040 m, Kansas) |
8 |
|
| Athens Airport (135 m, Texas) |
8 |
|
| Mesquite Metro Airport (136 m, Texas) |
8 |
|
| Grand Prairie Airport (180 m, Texas) |
8 |
|
| Rockwall Airport (175 m, Texas) |
8 |
|
| Gonzales Airport (108 m, Texas) |
8 |
|
| Alexandria Intl. Airport (27 m, Louisiana) |
8 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
6 |
|
| Fitch H. Beach Airport (272 m, Michigan) |
8 |
|
| Veterans Airport of Southern Illinois (144 m, Illinois) |
0 |
|
| Burnet Airport (391 m, Texas) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
0 |
|
| San Marcos Regional Airport (182 m, Texas) |
8 |
|
| Glenwood (Asos) (425 m, Minnesota) |
0 |
|
| Naval Air Station Corpus Christi (6 m, Texas) |
8 |
|
| Alexandria Airport (432 m, Minnesota) |
8 |
|
| Searcy Airport (81 m, Arkansas) |
8 |
|
| New Braunfels Airport (197 m, Texas) |
8 |
|
| Morris Airport (344 m, Minnesota) |
8 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
6 |
|
| Clarinda (303 m, Iowa) |
8 |
|
| Stinson Airport (176 m, Texas) |
8 |
|
| Harrell Field (40 m, Arkansas) |
8 |
|
| Cox Field (167 m, Texas) |
8 |
|
| Hutchinson Airport (323 m, Minnesota) |
0 |
|
| Kerrville Airport (493 m, Texas) |
8 |
|
| Detroit Lakes Airport (426 m, Minnesota) |
6 |
|
| Windom (410 m, Minnesota) |
0 |
|
| Luverne Airport (436 m, Minnesota) |
6 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
8 |
|
| Killeen (283 m, Texas) |
8 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
8 |
|
| Brownwood Regional Airport (422 m, Texas) |
6 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
6 |
|
| Iowa City Airport (198 m, Iowa) |
8 |
|
| Mason (363 m, Iowa) |
8 |
|
| Meadow Lake Airport (2095 m, Colorado) |
8 |
|
| Tri-State Steuben County Airport (303 m, Indiana) |
8 |
|
| Erie Airport (1564 m, Colorado) |
8 |
|
| Fort Morgan Airport (1393 m, Colorado) |
8 |
|
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| Indianapolis Executive Airport (281 m, Indiana) |
4 |
|
| Terre Haute Regional Airport (175 m, Indiana) |
0 |
|
| Jacksonville Airport (190 m, Illinois) |
0 |
|
| Effingham (179 m, Illinois) |
0 |
|
| Olney-Noble (147 m, Illinois) |
6 |
|
| Flora (144 m, Illinois) |
4 |
|
| Harrisburg (121 m, Illinois) |
0 |
|
| Coles (220 m, Illinois) |
4 |
|
| Southern Illinois Airport (125 m, Illinois) |
2 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Illinois Valley Regional Airport (199 m, Illinois) |
8 |
|
| Edgar County Airport (199 m, Illinois) |
0 |
|
| Mount Carmel Airport (131 m, Illinois) |
8 |
|
| Cairo Airport (98 m, Illinois) |
6 |
|
| Lansing Airport (188 m, Illinois) |
8 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| O’Hare Intl. Airport (205 m, Illinois) |
8 |
1000-1500m |
| Nampa Airport (773 m, Idaho) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
0 |
|
| Mountain Home Air Force Base (912 m, Idaho) |
0 |
|
| Caldwell Airport (740 m, Idaho) |
0 |
|
| Magic Valley Regional Airport (1265 m, Idaho) |
8 |
|
| Adak (5 m, Alaska) |
8 |
600-1000m |
| Middleton Island Airport (14 m, Alaska) |
8 |
1000-1500m |
| Buffalo Airport (1514 m, Wyoming) |
8 |
|
| Gillette (1230 m, Wyoming) |
6 |
|
| Oakes Airport (400 m, North Dakota) |
4 |
|
| Tioga Airport (684 m, North Dakota) |
8 |
|
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
8 |
|
| Mineral Point (359 m, Wisconsin) |
4 |
|
| Viroqua Airport (394 m, Wisconsin) |
6 |
|
| Central Wisconsin Airport (389 m, Wisconsin) |
8 |
|
| Door (221 m, Wisconsin) |
0 |
|
| South Wood County Airport (308 m, Wisconsin) |
8 |
|
| Prairie du Chien Airport (201 m, Wisconsin) |
8 |
|
| Stevens Point Airport (338 m, Wisconsin) |
0 |
|
| Monroe Airport (331 m, Wisconsin) |
6 |
|
| Waukesha (284 m, Wisconsin) |
8 |
|
| Appleton Airport (310 m, Wisconsin) |
8 |
|
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
8 |
>2500m |
| Green Bay (209 m, Wisconsin) |
0 |
>2500m |
| Pangborn Memorial Airport (379 m, Washington) |
0 |
|
| Yakima Airport (325 m, Washington) |
0 |
>2500m |
| Naval Auxiliary Landing Field Orange Gr (78 m, Texas) |
8 |
|
| Biggs Army Airfield (1204 m, Texas) |
2 |
|
| Zapata Airport (129 m, Texas) |
6 |
|
| Kickapoo Downtown Airport (304 m, Texas) |
4 |
|
| Garner Field (287 m, Texas) |
8 |
|
| Sulphur Springs Airport (149 m, Texas) |
6 |
|
| Snyder (741 m, Texas) |
0 |
|
| Pleasanton Airport (131 m, Texas) |
8 |
|
North - South