| Stations: 2818
|
Cloud Cover |
Cloud Base |
| Fairfield Airport (244 m, Iowa) |
8 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
0 |
|
| Joliet Regional Airport (177 m, Illinois) |
0 |
|
| Sparta (164 m, Illinois) |
0 |
|
| Sheldon (432 m, Iowa) |
2 |
|
| Fairfield Airport (133 m, Illinois) |
0 |
|
| Centralia (163 m, Illinois) |
0 |
|
| Red Oak Airport (318 m, Iowa) |
0 |
|
| Olney-Noble (147 m, Illinois) |
0 |
|
| Effingham (179 m, Illinois) |
0 |
|
| Taylorville Airport (190 m, Illinois) |
4 |
|
| Pittsfield (216 m, Illinois) |
0 |
|
| Knoxville (283 m, Iowa) |
6 |
|
| Logan County Airport (178 m, Illinois) |
0 |
|
| Le Mars Airport (365 m, Iowa) |
0 |
|
| Clarinda (303 m, Iowa) |
2 |
|
| Webster City (342 m, Iowa) |
8 |
|
| Denison (388 m, Iowa) |
0 |
|
| St. Louis Regional Airport (166 m, Illinois) |
0 |
|
| Greater Kankakee Airport (192 m, Illinois) |
0 |
|
| Lacon Airport (173 m, Illinois) |
0 |
|
| Litchfield Airport (210 m, Illinois) |
4 |
|
| Metropolis Airport (117 m, Illinois) |
0 |
|
| Monticello Regional Airport (259 m, Iowa) |
6 |
|
| Evansville Airport (118 m, Indiana) |
0 |
>2500m |
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| Shenandoah Muni (296 m, Iowa) |
0 |
|
| Ankeny Regional Airport (275 m, Iowa) |
8 |
|
| Keokuk Airport (205 m, Iowa) |
8 |
|
| Elkhart Airport (237 m, Indiana) |
0 |
|
| Atlantic Airport (360 m, Iowa) |
8 |
|
| Monroe County Airport (258 m, Indiana) |
0 |
|
| Fort Dodge Regional Airport (355 m, Iowa) |
8 |
|
| Warsaw Airport (259 m, Indiana) |
0 |
|
| Fulton County Airport (241 m, Indiana) |
0 |
|
| Michigan City Airport (200 m, Indiana) |
0 |
|
| Terre Haute Regional Airport (175 m, Indiana) |
4 |
|
| Purdue University Airport (182 m, Indiana) |
0 |
|
| Tri-State Steuben County Airport (303 m, Indiana) |
6 |
|
| Vinton Airport (258 m, Iowa) |
4 |
|
| Pella Airport (270 m, Iowa) |
8 |
|
| Mount Pleasant Airport (224 m, Iowa) |
6 |
|
| Harlan Airport (375 m, Iowa) |
0 |
|
| Mount Vernon Airport (146 m, Illinois) |
0 |
|
| Quincy Regional Airport (232 m, Illinois) |
0 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
0 |
|
| Southern Illinois Airport (125 m, Illinois) |
0 |
|
| Salem-Leckrone (174 m, Illinois) |
0 |
|
| Spencer Airport (408 m, Iowa) |
4 |
|
| Storm Lake Airport (454 m, Iowa) |
8 |
|
| John Bell Williams Airport (75 m, Mississippi) |
0 |
|
| Smithers (517 m, British Columbia) |
8 |
600-1000m |
| Quesnel Airport (545 m, British Columbia) |
8 |
|
| Eagle Creek Airpark Airport (250 m, Indiana) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
6 |
1500-2000m |
| Manhattan (48 m, New York) |
8 |
|
| Branson West Airport (411 m, Missouri) |
0 |
|
| Minden (85 m, Louisiana) |
0 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
0 |
|
| Ashland Airport (166 m, Kentucky) |
0 |
|
| Madison Airport (250 m, Indiana) |
0 |
|
| Daviess County Airport (144 m, Indiana) |
0 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
0 |
|
| Sandersville Airport (134 m, Georgia) |
8 |
|
| Flagler County Airport (10 m, Florida) |
0 |
|
| Lake City Gateway AP (61 m, Florida) |
8 |
|
| Weaverville (716 m, California) |
6 |
|
| Columbia Airport (646 m, California) |
8 |
|
| Fallbrook Airport (216 m, California) |
8 |
|
| Corning Airport (89 m, Arkansas) |
0 |
|
| Sunnyside Muni (234 m, Washington) |
4 |
|
| Eagle's Nest Airport (438 m, Virginia) |
4 |
|
| Bridgewater Airport (355 m, Virginia) |
8 |
|
| Lake Anna AP (107 m, Virginia) |
8 |
|
| Gordonsville Muni (138 m, Virginia) |
8 |
|
| New Kent Airport (38 m, Virginia) |
8 |
|
| William M Tuck (128 m, Virginia) |
8 |
|
| Clarksville (128 m, Virginia) |
8 |
|
| Lunenburg Airport (160 m, Virginia) |
8 |
|
| New Market Airport (297 m, Virginia) |
8 |
|
| Hanksville Airport (1355 m, Utah) |
0 |
|
| Boerne Stage Field (422 m, Texas) |
0 |
|
| Robert R Wells Jr (74 m, Texas) |
0 |
|
| Cameron Airport (123 m, Texas) |
0 |
|
| Gonzales Airport (108 m, Texas) |
0 |
|
| Cleveland Airport (46 m, Texas) |
0 |
|
| Athens Airport (135 m, Texas) |
0 |
|
| Center Airport (97 m, Texas) |
0 |
|
| Breckenridge Airport (391 m, Texas) |
0 |
|
| Coulter Field Airport (112 m, Texas) |
0 |
|
| Mexia Limestone County Airport (166 m, Texas) |
0 |
|
| Jacksonville (206 m, Texas) |
0 |
|
| Maury County Airport (208 m, Tennessee) |
0 |
|
| Savannah-hardin County (144 m, Tennessee) |
0 |
|
| Springfield Robertson County Airport (215 m, Tennessee) |
0 |
|
| Henry County Airport (177 m, Tennessee) |
0 |
|
| Everett- Stewart Regional Airport (104 m, Tennessee) |
0 |
|
| Allendale Airport (49 m, South Carolina) |
8 |
|
| Hazleton Regional Airport (489 m, Pennsylvania) |
8 |
|
| Ross County Airport (221 m, Ohio) |
0 |
|
| Neil Armstrong Airport (278 m, Ohio) |
0 |
|
| Clermont County Airport (257 m, Ohio) |
0 |
|
| Watford City Airport (643 m, North Dakota) |
6 |
|
| Mandan Airport (593 m, North Dakota) |
0 |
|
| Pineville Airport (544 m, West-Virginia) |
4 |
|
| Knox County Airport (363 m, Ohio) |
0 |
|
| Dillingham Airport (29 m, Alaska) |
0 |
>2500m |
| King Salmon Airport (14 m, Alaska) |
0 |
>2500m |
| Talkeetna Airport (109 m, Alaska) |
6 |
>2500m |
| Clyde AP (27 m, Nunavut) |
0 |
>2500m |
| Bettles Airport (196 m, Alaska) |
8 |
100-200m |
| Aniak Airport (26 m, Alaska) |
0 |
>2500m |
| Fairbanks Intl. Airport (135 m, Alaska) |
6 |
1500-2000m |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
8 |
600-1000m |
| Ralph Wenz Field (2160 m, Wyoming) |
6 |
|
| Quincy Airport (69 m, Florida) |
8 |
|
| Leonardtown Airport (43 m, Maryland) |
8 |
|
| Kremmling Airport (2229 m, Colorado) |
0 |
|
| Oakes Airport (400 m, North Dakota) |
4 |
|
| Glen Ullin Airport (634 m, North Dakota) |
2 |
|
| Dodge County Airport (285 m, Wisconsin) |
0 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
4 |
|
| Prairie du Chien Airport (201 m, Wisconsin) |
0 |
|
| Petersburg/Grant C. Arpt (293 m, West-Virginia) |
6 |
|
| Mid-Ohio Valley Regional Airport (262 m, West-Virginia) |
0 |
|
| Morgantown Airport (380 m, West-Virginia) |
8 |
|
| Tri-State Airport (255 m, West-Virginia) |
0 |
>2500m |
| Puyallup Airport (164 m, Washington) |
8 |
|
| Chehalis Airport (54 m, Washington) |
8 |
|
| McChord Field (88 m, Washington) |
6 |
|
| Renton Airport (9 m, Washington) |
4 |
|
| Sanderson Field Airport (85 m, Washington) |
8 |
|
| William R. Fairchild Intl. Airport (88 m, Washington) |
4 |
|
| Stampede (1206 m, Washington) |
6 |
|
| West Point Airport (7 m, Virginia) |
8 |
|
| Orange Airport (142 m, Virginia) |
8 |
|
| Luray Caverns Airport (275 m, Virginia) |
8 |
|
| Warrenton Airport (102 m, Virginia) |
8 |
|
| Stafford Regional Airport (65 m, Virginia) |
8 |
|
| Chesterfield County Airport (72 m, Virginia) |
8 |
|
| Culpeper Regional Airport (95 m, Virginia) |
8 |
|
| Winchester Regional Airport (222 m, Virginia) |
8 |
|
| Fredericksburg Airport (26 m, Virginia) |
8 |
|
| Leesburg Executive Airport (119 m, Virginia) |
8 |
|
| Hanover (63 m, Virginia) |
8 |
|
| Wallops Flight Facility Airport (12 m, Virginia) |
8 |
100-200m |
| Roanoke Airport (358 m, Virginia) |
8 |
200-300m |
| Northeast Kingdom Intl. Airport (284 m, Vermont) |
8 |
|
| Hartness State Airport (176 m, Vermont) |
8 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
8 |
|
| Burlington Intl. Airport (104 m, Vermont) |
8 |
100-200m |
| Bryce Canyon Airport (2312 m, Utah) |
0 |
|
| Biggs Army Airfield (1204 m, Texas) |
0 |
|
| Wood County Airport (132 m, Texas) |
0 |
|
| Caldwell Airport (119 m, Texas) |
0 |
|
| Sulphur Springs Airport (149 m, Texas) |
0 |
|
| Pleasanton Airport (131 m, Texas) |
0 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| Palestine Airport (129 m, Texas) |
0 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Orange County Airport (4 m, Texas) |
0 |
|
| Mount Pleasant Airport (111 m, Texas) |
0 |
|
| Pangborn Memorial Airport (379 m, Washington) |
4 |
|
| Midlothian Airport (217 m, Texas) |
8 |
|
| Harrison County Airport (109 m, Texas) |
0 |
|
| Llano Airport (336 m, Texas) |
8 |
|
| Lampasas Airport (370 m, Texas) |
0 |
|
| Lago Vista Airport (375 m, Texas) |
0 |
|
| Rusk County Airport (135 m, Texas) |
0 |
|
| Hearne Airport (87 m, Texas) |
0 |
|
| Hamilton Airport (396 m, Texas) |
0 |
|
| Granbury Airport (237 m, Texas) |
0 |
|
| Gilmer Airport (127 m, Texas) |
0 |
|
| Giddings Airport (148 m, Texas) |
0 |
|
| Gatesville Airport (276 m, Texas) |
2 |
|
| Falfurrias Airport (34 m, Texas) |
0 |
|
| Roberval Airport (187 m, Quebec) |
8 |
300-600m |
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Decatur Airport (319 m, Texas) |
0 |
|
| Houston County Airport (106 m, Texas) |
2 |
|
| Comanche Airport (423 m, Texas) |
0 |
|
| Coleman Airport (517 m, Texas) |
0 |
|
| Castroville Airport (235 m, Texas) |
0 |
|
| Bridgeport Airport (260 m, Texas) |
0 |
|
| Curtis Field (557 m, Texas) |
6 |
|
| Beaumont Airport (10 m, Texas) |
0 |
|
| Mesquite Metro Airport (136 m, Texas) |
0 |
|
| Lancaster Regional Airport (153 m, Texas) |
0 |
|
| Houston Southwest Airport (21 m, Texas) |
0 |
|
| Grand Prairie Airport (180 m, Texas) |
0 |
|
| Pearland Regional Airport (13 m, Texas) |
0 |
|
| Marfa Airport (1473 m, Texas) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
0 |
|
| La Grange (99 m, Texas) |
0 |
|
| Brenham (94 m, Texas) |
0 |
|
| Arlington Airport (192 m, Texas) |
0 |
|
| Tyler Pounds Regional Airport (166 m, Texas) |
0 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
0 |
|
| Stephenville Airport (402 m, Texas) |
0 |
|
| Stinson Airport (176 m, Texas) |
0 |
|
| Buoy 42046 MARITIME (0 m, Indiana) |
8 |
600-1000m |
| Lackland Air Force Base (210 m, Texas) |
0 |
|
| Leh AFS (3513 m, Indiana) |
5 |
600-1000m |
| Nacogdoches (108 m, Texas) |
0 |
|
| Mineral Wells Airport (296 m, Texas) |
0 |
|
| Mc Gregor (180 m, Texas) |
0 |
|
| East Texas Regional Airport (124 m, Texas) |
0 |
|
| Kerrville Airport (493 m, Texas) |
0 |
|
| Ellington Field Joint Reserve Base (10 m, Texas) |
0 |
|
| Georgetown Airport (240 m, Texas) |
0 |
|
| Scholes International Airport at Galves (16 m, Texas) |
0 |
|
| Naval Air Station Joint Reserve Base Fo (198 m, Texas) |
0 |
|
| Killeen (283 m, Texas) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
0 |
|
| Fort Worth Spinks Airport (233 m, Texas) |
0 |
|
| Easterwood Airport (98 m, Texas) |
0 |
|
| Brownwood Regional Airport (422 m, Texas) |
2 |
|
| San Antonio Intl. Airport (242 m, Texas) |
0 |
>2500m |
| Waco Regional Airport (155 m, Texas) |
0 |
>2500m |
| Jack Brooks Regional Airport (7 m, Texas) |
0 |
>2500m |
| Dallas Executive Airport (201 m, Texas) |
0 |
|
| George Bush Intercontinental Airport (33 m, Texas) |
2 |
>2500m |
| Winchester Airport (298 m, Tennessee) |
0 |
|
| Yorkton Airport (498 m, Saskatchewan) |
0 |
>2500m |
| Dyersburg Regional Airport (102 m, Tennessee) |
0 |
|
| Mitchell Airport (397 m, South Dakota) |
0 |
|
| Brookings Regional Airport (502 m, South Dakota) |
0 |
|
| Pine Ridge Airport (1015 m, South Dakota) |
0 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
0 |
>2500m |
| Aberdeen Airport (397 m, South Dakota) |
0 |
>2500m |
| Pickens County Airport (309 m, South Carolina) |
8 |
|
| Newberry County Airport (173 m, South Carolina) |
4 |
|
| Santee Cooper Regional Airport (32 m, South Carolina) |
8 |
|
| Kingstree Airport (20 m, South Carolina) |
8 |
|
| Woodward Field (92 m, South Carolina) |
8 |
|
| Jim Hamilton (59 m, South Carolina) |
8 |
|
| Hilton Head Airport (7 m, South Carolina) |
6 |
|
| Westerly State Airport (25 m, Rhode Island) |
8 |
|
| Newport State Airport (52 m, Rhode Island) |
8 |
|
| North Central State Airport (134 m, Rhode Island) |
8 |
|
| Block (33 m, Rhode Island) |
8 |
|
| Rhode (19 m, Rhode Island) |
8 |
200-300m |
| Quakertown Airport (160 m, Pennsylvania) |
8 |
|
| New Castle Airport (327 m, Pennsylvania) |
8 |
|
| Allentown Queen City Airport (122 m, Pennsylvania) |
8 |
|
| Clearfield- Lawrence Airport (462 m, Pennsylvania) |
0 |
|
| Doylestown Airport (120 m, Pennsylvania) |
8 |
|
| Penn Valley Airport (137 m, Pennsylvania) |
8 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
8 |
|
North - South