| Stations: 2815
|
Cloud Cover |
Cloud Base |
| Caribou Airport (191 m, Maine) |
8 |
|
| Edward F. Knapp State Airport (355 m, Vermont) |
8 |
|
| Hastings Airport (596 m, Nebraska) |
4 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
8 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
4 |
|
| Cedar City Regional Airport (1714 m, Utah) |
8 |
|
| Edgar County Airport (199 m, Illinois) |
8 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
0 |
|
| Catalina Airport (488 m, California) |
8 |
|
| Harvey Airport (487 m, North Dakota) |
8 |
|
| Westchester (121 m, New York) |
2 |
|
| York Airport (509 m, Nebraska) |
6 |
|
| Morrisville- Stowe State Airport (223 m, Vermont) |
8 |
|
| Boone Airport (354 m, Iowa) |
0 |
|
| Decatur Airport (208 m, Illinois) |
8 |
|
| Block (33 m, Rhode Island) |
6 |
|
| Puvirnituq (23 m, Quebec) |
8 |
|
| Telluride Regional Airport (2769 m, Colorado) |
8 |
|
| Tonopah Airport (1654 m, Nevada) |
6 |
|
| Naval Air Station Point Mugu (2 m, California) |
8 |
|
| Salem-Leckrone (174 m, Illinois) |
0 |
|
| Nantucket Memorial Airport (13 m, Massachusetts) |
0 |
|
| Fitchburg Airport (106 m, Massachusetts) |
8 |
|
| Indianapolis Executive Airport (281 m, Indiana) |
8 |
|
| Killeen (283 m, Texas) |
8 |
|
| Lee C. Fine Memorial Airport (265 m, Missouri) |
8 |
|
| Plymouth Airport (158 m, New Hampshire) |
8 |
|
| Harriet Alexander Field (2293 m, Colorado) |
0 |
|
| Storm Lake Airport (454 m, Iowa) |
8 |
|
| Hot Springs (1153 m, Virginia) |
0 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Oswego (145 m, New York) |
8 |
|
| El Reno (432 m, Oklahoma) |
0 |
|
| North Texas Regional Airport (228 m, Texas) |
8 |
|
| Omaha/Eppley Field AP (299 m, Nebraska) |
6 |
|
| Eastern Sierra Regional Airport (1263 m, California) |
8 |
|
| Worthington (480 m, Minnesota) |
0 |
|
| Watertown Regional Airport (532 m, South Dakota) |
8 |
|
| Council Bluffs Airport (382 m, Iowa) |
0 |
|
| Newton Airport (290 m, Iowa) |
0 |
|
| Chan Gurney Airport (398 m, South Dakota) |
8 |
|
| Reading Regional Airport (105 m, Pennsylvania) |
0 |
|
| Windom (410 m, Minnesota) |
8 |
|
| Algona Airport (372 m, Iowa) |
8 |
|
| Dyess Air Force Base (545 m, Texas) |
0 |
|
| Webster City (342 m, Iowa) |
0 |
|
| Bangor Intl. Airport (56 m, Maine) |
8 |
|
| Del Norte Airport (2425 m, Colorado) |
0 |
|
| Cavern City Airport (985 m, New Mexico) |
0 |
|
| Falls City/Brenner (300 m, Nebraska) |
0 |
|
| Fremont Airport (379 m, Nebraska) |
0 |
|
| Havre-Saint-Pierre (34 m, Quebec) |
8 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
4 |
|
| Wiley Post Airport (396 m, Oklahoma) |
0 |
|
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
8 |
|
| Langlade (464 m, Wisconsin) |
8 |
|
| Langdon Airport (490 m, North Dakota) |
8 |
|
| St James Muni Arpt (325 m, Minnesota) |
8 |
|
| Perry Airport (309 m, Iowa) |
0 |
|
| Aberdeen Airport (397 m, South Dakota) |
8 |
|
| Centralia (163 m, Illinois) |
4 |
|
| Caledonia County Airport (362 m, Vermont) |
8 |
|
| Mary's Harbour Airport (12 m, Newfoundland) |
8 |
|
| Skylark Field (258 m, Texas) |
8 |
|
| Coles (220 m, Illinois) |
6 |
|
| Fairmont Airport (354 m, Minnesota) |
8 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
8 |
|
| Ingenika Point (680 m, British Columbia) |
8 |
|
| Long (30 m, New York) |
2 |
|
| Southern Illinois Airport (125 m, Illinois) |
2 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
8 |
|
| Mandan Airport (593 m, North Dakota) |
6 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
4 |
|
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
8 |
|
| Burbank (237 m, California) |
8 |
|
| Albany Airport (89 m, New York) |
8 |
|
| Angel Fire Airport (2554 m, New Mexico) |
0 |
|
| Mount Vernon Airport (146 m, Illinois) |
0 |
|
| Artesia Airport (1081 m, New Mexico) |
0 |
|
| Arthur N. Neu Airport (375 m, Iowa) |
8 |
|
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
4 |
|
| Creston (394 m, Iowa) |
0 |
|
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
8 |
|
| Lincoln Airport (362 m, Nebraska) |
2 |
|
| Fullerton Airport (29 m, California) |
8 |
|
| Nashua Airport (61 m, New Hampshire) |
6 |
|
| Laconia Airport (166 m, New Hampshire) |
8 |
|
| Waco Regional Airport (155 m, Texas) |
8 |
|
| Kearney Regional Airport (649 m, Nebraska) |
4 |
|
| H.A. Clark Memorial Field (2036 m, Arizona) |
0 |
|
| Albion Airport (550 m, Nebraska) |
8 |
|
| Wichita Falls Regional Airport (314 m, Texas) |
0 |
|
| Plattsmouth Airport (366 m, Nebraska) |
0 |
|
| Ely Airport (1909 m, Nevada) |
8 |
|
| Naval Outlying Landing Field San Nicola (174 m, California) |
8 |
|
| Corning Airport (89 m, Arkansas) |
6 |
|
| Porter (234 m, Indiana) |
8 |
|
| Abraham Lincoln Capital Airport (187 m, Illinois) |
8 |
|
| Groton (3 m, Connecticut) |
2 |
|
| Show Low Regional Airport (1954 m, Arizona) |
0 |
|
| Fairfield Airport (244 m, Iowa) |
6 |
|
| Rockwall Airport (175 m, Texas) |
8 |
|
| Shelbyville Airport (245 m, Indiana) |
8 |
|
| Hamilton Airport (396 m, Texas) |
8 |
|
| Centennial Airport (1793 m, Colorado) |
6 |
|
| Des Moines Intl. Airport (294 m, Iowa) |
0 |
|
| Harlan Airport (375 m, Iowa) |
0 |
|
| Augusta State Airport (107 m, Maine) |
0 |
|
| Indianapolis Intl. Airport (246 m, Indiana) |
8 |
|
| Lawrence Airport (45 m, Maine) |
2 |
|
| Eugene Airport (114 m, Oregon) |
0 |
|
| Mason (363 m, Iowa) |
2 |
|
| Mount Pleasant Airport (224 m, Iowa) |
0 |
|
| Clarence E. Page Airport (413 m, Oklahoma) |
0 |
|
| Millinocket Airport (124 m, Maine) |
8 |
|
| Houlton Intl. Airport (150 m, Maine) |
8 |
|
| Alva Regional Airport (449 m, Oklahoma) |
0 |
|
| Tweed New Haven Airport (4 m, Connecticut) |
8 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
8 |
|
| Greater Kankakee Airport (192 m, Illinois) |
8 |
|
| Clarion Airport (354 m, Iowa) |
8 |
|
| DuPage Airport (231 m, Illinois) |
8 |
|
| San Luis Valley Regional Airport (2299 m, Colorado) |
0 |
|
| Gwinner Airport (386 m, North Dakota) |
8 |
|
| Devils Lake Regional Airport (443 m, North Dakota) |
8 |
|
| Barnes Airport (427 m, North Dakota) |
8 |
|
| Hartford Airport (6 m, Connecticut) |
8 |
|
| Ozona Airport (726 m, Texas) |
0 |
|
| Meriden Markham Airport (31 m, Connecticut) |
8 |
|
| Marshall Town Muni (296 m, Iowa) |
0 |
|
| Ottumwa Regional Airport (256 m, Iowa) |
0 |
|
| Cando Airport (450 m, North Dakota) |
8 |
|
| Terre Haute Regional Airport (175 m, Indiana) |
6 |
|
| Monroe County Airport (258 m, Indiana) |
6 |
|
| South Bend Intl. Airport (236 m, Indiana) |
8 |
|
| Evansville Airport (118 m, Indiana) |
0 |
|
| Litchfield Airport (210 m, Illinois) |
8 |
|
| St. Louis Regional Airport (166 m, Illinois) |
8 |
|
| Effingham (179 m, Illinois) |
6 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
2 |
|
| Marysville Airport (391 m, Kansas) |
0 |
|
| Daviess County Airport (144 m, Indiana) |
0 |
|
| Mount Carmel Airport (131 m, Illinois) |
4 |
|
| Crawfordsville Regional Airport (244 m, Indiana) |
8 |
|
| Indianapolis Mount Comfort (263 m, Indiana) |
8 |
|
| Vermilion Regional Airport (212 m, Illinois) |
6 |
|
| Carmi Airport (118 m, Illinois) |
0 |
|
| MidAmerica St. Louis Airport (135 m, Illinois) |
0 |
|
| Veterans Airport of Southern Illinois (144 m, Illinois) |
0 |
|
| Peoria Airport (202 m, Illinois) |
0 |
|
| Friedman Memorial Airport (1620 m, Idaho) |
8 |
|
| Rhode (19 m, Rhode Island) |
6 |
|
| Andrews Airport (967 m, Texas) |
0 |
|
| Fredericksburg (517 m, Texas) |
8 |
|
| William P. Hobby Airport (14 m, Texas) |
0 |
|
| Rocksprings Airport (723 m, Texas) |
8 |
|
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0 |
|
| Georgetown Airport (240 m, Texas) |
8 |
|
| Lake County Airport (1441 m, Oregon) |
6 |
|
| Hill Air Force Base (1459 m, Utah) |
4 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
0 |
|
| Okmulgee Regional Airport (219 m, Oklahoma) |
0 |
|
| Tinker Air Force Base (384 m, Oklahoma) |
0 |
|
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
0 |
|
| Hobart Regional Airport (478 m, Oklahoma) |
0 |
|
| Will Rogers World Airport (398 m, Oklahoma) |
2 |
|
| Rugby Airport (472 m, North Dakota) |
8 |
|
| Jamestown Regional Airport (454 m, North Dakota) |
8 |
|
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
0 |
|
| Glen Ullin Airport (634 m, North Dakota) |
8 |
|
| Griffiss Intl. Airport (154 m, New York) |
8 |
|
| Plattsburgh Intl. Airport (72 m, New York) |
2 |
|
| Brookhaven Airport (25 m, New York) |
0 |
|
| Watertown Intl. Airport (99 m, New York) |
8 |
|
| Mc Gregor (180 m, Texas) |
8 |
|
| Stewart Intl. Airport (150 m, New York) |
6 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
8 |
|
| LaGuardia Airport (9 m, New York) |
2 |
|
| McKinney National Airport (176 m, Texas) |
8 |
|
| Syracuse Hancock Intl. Airport (124 m, New York) |
8 |
|
| Greater Binghamton Airport (497 m, New York) |
8 |
|
| Las Vegas Airport (2092 m, New Mexico) |
0 |
|
| Abilene Airport (546 m, Texas) |
0 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Teterboro Airport (3 m, New Jersey) |
0 |
|
| Laughlin Air Force Base (327 m, Texas) |
8 |
|
| Dillant (149 m, New Hampshire) |
8 |
|
| Odessa Airport (902 m, Texas) |
0 |
|
| Dallas Executive Airport (201 m, Texas) |
8 |
|
| Addison Airport (196 m, Texas) |
8 |
|
| Mercury/Desert Rock (1006 m, Nevada) |
8 |
|
| Nebraska City Airport (354 m, Nebraska) |
0 |
|
| Blair Airport (404 m, Nebraska) |
0 |
|
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
8 |
|
| Norfolk Regional Airport (473 m, Nebraska) |
0 |
|
| Mission Field (1418 m, Montana) |
8 |
|
| St. Charles (133 m, Missouri) |
4 |
|
| Cape Girardeau Regional Airport (102 m, Missouri) |
6 |
|
| Kingston Arpt (Man) (93 m, Ontario) |
6 |
|
| Slayton Airport (495 m, Minnesota) |
0 |
|
| Mitchell Airport (397 m, South Dakota) |
8 |
|
| Chibougamau-Chapais AP (387 m, Quebec) |
8 |
|
| Jackson Airport (441 m, Minnesota) |
6 |
|
| Litchfield Airport (347 m, Minnesota) |
8 |
|
| New Ulm Airport (308 m, Minnesota) |
8 |
|
| Redwood Falls Muni (312 m, Minnesota) |
8 |
|
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
0 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Orange Airport (164 m, Massachusetts) |
2 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
0 |
|
| Saskatoon AP (503 m, Saskatchewan) |
8 |
|
| Worcester Airport (308 m, Massachusetts) |
4 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
0 |
|
| Portland (19 m, Maine) |
4 |
|
| Columbus Airport (200 m, Indiana) |
8 |
|
| Louisville Intl. Airport (149 m, Kentucky) |
6 |
|
| McConnell Air Force Base (413 m, Kansas) |
4 |
|
| Dodge City Regional Airport (790 m, Kansas) |
0 |
|
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
2 |
|
| Flagstaff Airport (2131 m, Arizona) |
0 |
|
| Kingman Airport (1033 m, Arizona) |
0 |
|
| Joint Forces Training Base (11 m, California) |
8 |
|
| Twentynine Palms Airport (626 m, California) |
0 |
|
| Denton Enterprise Airport (197 m, Texas) |
8 |
|
| Visalia Airport (89 m, California) |
8 |
|
| Huron Airport (393 m, South Dakota) |
8 |
|
| San Jose Intl. Airport (17 m, California) |
8 |
|
| Hillsboro Airport (209 m, Texas) |
8 |
|
| Napa Airport (10 m, California) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
0 |
|
| Derby Field (1190 m, California) |
8 |
|
| Jonesboro Airport (80 m, Arkansas) |
6 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
8 |
|
| Blytheville Airport (78 m, Arkansas) |
8 |
|
| Stuttgart Airport (68 m, Arkansas) |
0 |
|
| Drake Field (381 m, Arkansas) |
0 |
|
| Los Angeles Intl. Airport (30 m, California) |
8 |
|
| Audubon County Airport (392 m, Iowa) |
4 |
|
| Draughon- Miller Central Texas Regional (208 m, Texas) |
8 |
|
| Yampa Valley Airport (2012 m, Colorado) |
8 |
|
| Lamoni (342 m, Iowa) |
0 |
|
| Atlantic Airport (360 m, Iowa) |
8 |
|
| Clinton Airport (216 m, Iowa) |
8 |
|
| Ames Airport (291 m, Iowa) |
0 |
|
| Hartness State Airport (176 m, Vermont) |
8 |
|
| Grant County Airport (1638 m, New Mexico) |
0 |
|
| St. Louis Downtown Airport (126 m, Illinois) |
0 |
|
| Newport State Airport (52 m, Rhode Island) |
0 |
|
| Big Spring Airport (784 m, Texas) |
0 |
|
| Curtis Field (557 m, Texas) |
8 |
|
| Tucumcari Airport (1234 m, New Mexico) |
0 |
|
| Gainesville Airport (256 m, Texas) |
0 |
|
| Sioux Falls Regional Airport (435 m, South Dakota) |
2 |
|
| Cox Field (167 m, Texas) |
8 |
|
| Burnet Airport (391 m, Texas) |
8 |
|
| San Antonio Intl. Airport (242 m, Texas) |
8 |
|
| Sparta (164 m, Illinois) |
0 |
|
| Clinton National Airport (79 m, Arkansas) |
4 |
|
| Cleburne Airport (260 m, Texas) |
8 |
|
| Brookings Regional Airport (502 m, South Dakota) |
6 |
|
| Laredo Intl. Airport (155 m, Texas) |
8 |
|
| Valley Intl. Airport (10 m, Texas) |
0 |
|
| Hale County Airport (1028 m, Texas) |
0 |
|
| Comanche Airport (423 m, Texas) |
8 |
|
| Long Beach Airport (12 m, California) |
8 |
|
| Santa Maria Public Airport (73 m, California) |
6 |
|
| Orange County Airport (111 m, New York) |
8 |
|
| Oakes Airport (400 m, North Dakota) |
8 |
|
| San Diego Intl. Airport (9 m, California) |
6 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
0 |
|
| Fresno Yosemite Intl. Airport (100 m, California) |
8 |
|
| Fergus Falls Airport (361 m, Minnesota) |
8 |
|
| Tioga Airport (684 m, North Dakota) |
8 |
|
| Houghton (327 m, Michigan) |
8 |
|
| Crosby Airport (594 m, North Dakota) |
8 |
|
| Southport Airport (8 m, North Carolina) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
8 |
|
| Menominee Airport (191 m, Michigan) |
8 |
|
| Manistee (189 m, Michigan) |
8 |
|
| Meadows Field Airport (150 m, California) |
8 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
8 |
|
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
8 |
|
| Minot Intl. Airport (522 m, North Dakota) |
8 |
|
| Minot Air Force Base (497 m, North Dakota) |
8 |
|
| Harry Stern Airport (295 m, North Dakota) |
8 |
|
| Dayton Intl. Airport (306 m, Ohio) |
8 |
|
| Plymouth Airport (45 m, Massachusetts) |
0 |
|
| Rouyn AP (301 m, Quebec) |
8 |
|
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
6 |
|
| Flora (144 m, Illinois) |
0 |
|
| Davis Field (186 m, Oklahoma) |
0 |
|
| Ardmore (257 m, Oklahoma) |
0 |
|
| South Texas International Airport at Ed (24 m, Texas) |
0 |
|
| Pittsfield (216 m, Illinois) |
0 |
|
| University of Oklahoma Westheimer Airpo (357 m, Oklahoma) |
0 |
|
| Durant Regional Airport (213 m, Oklahoma) |
4 |
|
| Martha's Vineyard Airport (21 m, Massachusetts) |
8 |
|
| Regina Airport (577 m, Saskatchewan) |
8 |
|
| Oskaloosa Airport (256 m, Iowa) |
0 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Arlington Airport (192 m, Texas) |
8 |
|
| Chandler Regional Airport (300 m, Oklahoma) |
0 |
|
| Fort Wayne Intl. Airport (252 m, Indiana) |
8 |
|
| Guymon Airport (952 m, Oklahoma) |
0 |
|
| United States Air Force Academy (1999 m, Colorado) |
8 |
|
| Stigler Regional Airport (183 m, Oklahoma) |
0 |
|
| Thomas P. Stafford Airport (489 m, Oklahoma) |
0 |
|
| Midland Airpark Airport (854 m, Texas) |
0 |
|
| Burns Airport (1271 m, Oregon) |
8 |
|
| Appleton Airport (310 m, Wisconsin) |
4 |
|
| Auburn/Lewiston Airport (88 m, Maine) |
8 |
|
| Buckley Space Force Base (1726 m, Colorado) |
6 |
|
| Dane County Regional Airport (264 m, Wisconsin) |
8 |
|
| Anderson Airport (280 m, Indiana) |
8 |
|
| Capital City Airport (106 m, Pennsylvania) |
0 |
|
| Muir Army Airfield (149 m, Pennsylvania) |
0 |
|
| Cortez Airport (1803 m, Colorado) |
0 |
|
| Port Aransas Airport (2 m, Texas) |
4 |
|
| Myrtle Beach Intl. Airport (8 m, South Carolina) |
0 |
|
North - South