| Stations: 2436
|
Cloud Cover |
Cloud Base |
| La Grande/Union County Airport (826 m, Oregon) |
0 |
|
| Siskiyou (807 m, California) |
6 |
|
| Randolph Air Force Base (232 m, Texas) |
6 |
|
| Leonardtown Airport (43 m, Maryland) |
8 |
|
| Needles Airport (302 m, California) |
0 |
|
| Leesburg Executive Airport (119 m, Virginia) |
8 |
|
| Dover Air Force Base (9 m, Delaware) |
8 |
|
| Burlington- Alamance Regional Airport (188 m, North Carolina) |
4 |
|
| Sault Ste Marie (192 m, Ontario) |
0 |
0-50m |
| Hamilton Airport (238 m, Ontario) |
0 |
>2500m |
| Wilkes County Airport (396 m, North Carolina) |
0 |
|
| Gastonia Airport (243 m, North Carolina) |
0 |
|
| Laurinburg- Maxton Airport (67 m, North Carolina) |
0 |
|
| Idaho Falls Regional Airport (1441 m, Idaho) |
0 |
|
| Lumberton Airport (38 m, North Carolina) |
0 |
|
| Montgomery Regional Airport (62 m, Alabama) |
0 |
>2500m |
| Statesville Muni Ai (294 m, North Carolina) |
0 |
|
| Renton Airport (9 m, Washington) |
8 |
|
| Walnut Ridge Regional Airport (83 m, Arkansas) |
0 |
|
| Marine Corps Air Station Miramar (134 m, California) |
6 |
|
| San Luis Obispo County Regional Airport (64 m, California) |
0 |
|
| Wiarton Airport (223 m, Ontario) |
0 |
>2500m |
| Trenton Airport (85 m, Ontario) |
0 |
|
| Moffett Federal Airfield (12 m, California) |
0 |
|
| Santa Monica Airport (53 m, California) |
0 |
|
| Port Meadville Airport (427 m, Pennsylvania) |
0 |
|
| Stuttgart Airport (68 m, Arkansas) |
0 |
|
| McMinnville Airport (159 m, Oregon) |
8 |
|
| Stinson Airport (176 m, Texas) |
8 |
|
| Seymour Johnson Air Force Base (33 m, North Carolina) |
0 |
|
| Pitt- Greenville Airport (8 m, North Carolina) |
0 |
|
| Camp Mackall (115 m, North Carolina) |
0 |
|
| Nut Tree Airport (34 m, California) |
0 |
|
| Stephenville Airport (402 m, Texas) |
0 |
|
| Sheridan Airport (1209 m, Wyoming) |
0 |
|
| Virginia Tech Montgomery Executive Airp (650 m, Virginia) |
8 |
|
| Wellsville Airport (646 m, New York) |
0 |
|
| Rutland- Southern Vermont Regional Airp (240 m, Vermont) |
8 |
|
| Brookhaven Airport (25 m, New York) |
0 |
|
| Daytona Beach Airport (38 m, Florida) |
2 |
|
| Rockford Airport (226 m, Illinois) |
0 |
|
| Albert Whitted Airport (2 m, Florida) |
0 |
|
| Sheboygan (228 m, Wisconsin) |
0 |
|
| Naval Outlying Landing Field Imperial B (6 m, California) |
2 |
|
| Francis S. Gabreski Airport (20 m, New York) |
0 |
|
| Buffalo Airport (1514 m, Wyoming) |
0 |
|
| Joint Forces Training Base (11 m, California) |
0 |
|
| Ithaca Tompkins Intl. Airport (335 m, New York) |
0 |
|
| Wheeler-Sack Army Airfield (207 m, New York) |
0 |
|
| Hazleton Regional Airport (489 m, Pennsylvania) |
0 |
|
| John F. Kennedy Intl. Airport (7 m, New York) |
6 |
2000-2500m |
| Springfield Robertson County Airport (215 m, Tennessee) |
8 |
|
| Cleveland Regional Jetport (262 m, Tennessee) |
6 |
|
| University of Illinois Willard Airport (230 m, Illinois) |
0 |
|
| Sarasota (9 m, Florida) |
0 |
|
| Grants Milan Mun. AP (1987 m, New Mexico) |
0 |
|
| Punta Gorda Airport (7 m, Florida) |
2 |
|
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
0 |
>2500m |
| Norman Wells (78 m, Northwest Territories) |
8 |
600-1000m |
| Athens Airport (135 m, Texas) |
0 |
|
| Central Illinois Regional Airport (267 m, Illinois) |
0 |
|
| Clarksville (128 m, Virginia) |
8 |
|
| Lawrenceville/brunswick Muni (100 m, Virginia) |
8 |
|
| Burlington Intl. Airport (104 m, Vermont) |
not detectable |
50-100m |
| Batesville Airport (141 m, Arkansas) |
0 |
|
| Wittman Regional Airport (246 m, Wisconsin) |
0 |
|
| Scappoose Industrial Airpark Airport (16 m, Oregon) |
8 |
|
| Conroe Airport (75 m, Texas) |
2 |
|
| Truth or Consequences Airport (1481 m, New Mexico) |
0 |
|
| Rock Falls Airport (197 m, Illinois) |
0 |
|
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
0 |
|
| Shell Army Heliport (122 m, Alabama) |
0 |
|
| Roswell Airport (1118 m, New Mexico) |
0 |
|
| South Big Horn Co Arpt (1201 m, Wyoming) |
0 |
|
| Aurora Airport (215 m, Illinois) |
0 |
|
| Grand Strand Airport (10 m, South Carolina) |
0 |
|
| Wausau Downtown Airport (365 m, Wisconsin) |
0 |
|
| Grand Canyon National Park Airport (2014 m, Arizona) |
0 |
|
| Monmouth Executive Airport (48 m, New Jersey) |
6 |
|
| East Texas Regional Airport (124 m, Texas) |
0 |
|
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
0 |
0-50m |
| Tioga Airport (684 m, North Dakota) |
0 |
|
| CFB Bagotville (159 m, Quebec) |
2 |
|
| McHenry Airport (894 m, Maryland) |
8 |
|
| Charlotte- Monroe Executive Airport (207 m, North Carolina) |
0 |
|
| Suffolk Executive Airport (22 m, Virginia) |
8 |
|
| Dulles Intl. Airport (98 m, Virginia) |
8 |
|
| Trenton (65 m, New Jersey) |
8 |
|
| Teterboro Airport (3 m, New Jersey) |
0 |
|
| Durango (2038 m, Colorado) |
0 |
|
| Appleton Intl. Airport (280 m, Wisconsin) |
0 |
|
| Florida Keys Marathon Airport (2 m, Florida) |
2 |
|
| Barksdale Air Force Base (51 m, Louisiana) |
0 |
|
| Portsmouth International Airport at Pea (31 m, New Hampshire) |
2 |
|
| Roberts Field (932 m, Oregon) |
6 |
|
| Naval Station Mayport (5 m, Florida) |
0 |
|
| Concord Airport (105 m, New Hampshire) |
6 |
50-100m |
| Acadiana Regional Airport (7 m, Louisiana) |
0 |
|
| New Orleans (NAS) (0 m, Louisiana) |
2 |
|
| Shreveport Downtown Airport (55 m, Louisiana) |
0 |
|
| Orangeburg Airport (60 m, South Carolina) |
0 |
|
| Greenville Downtown Airport (319 m, South Carolina) |
0 |
|
| Naval Air Station Fallon Airport (1199 m, Nevada) |
0 |
|
| Ephraim (236 m, Wisconsin) |
0 |
|
| Orlando Sanford Intl. Airport (17 m, Florida) |
0 |
|
| Miley Memorial Field Airport (2124 m, Wyoming) |
0 |
|
| Auburn/Lewiston Airport (88 m, Maine) |
0 |
|
| Knox County Regional Airport (17 m, Maine) |
0 |
|
| Sanford Seacoast Regional Airport (74 m, Maine) |
0 |
|
| Lake County Airport (1441 m, Oregon) |
8 |
|
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
8 |
100-200m |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
0 |
|
| Rock Hill/York (204 m, South Carolina) |
0 |
|
| Winnemucca Airport (1322 m, Nevada) |
0 |
|
| Marine Corps Air Station Beaufort Airpo (12 m, South Carolina) |
0 |
|
| Crossville Airport (569 m, Tennessee) |
0 |
|
| Nashville Intl. Airport (180 m, Tennessee) |
0 |
>2500m |
| Portland- Troutdale Airport (11 m, Oregon) |
8 |
|
| Hillsboro Airport (62 m, Oregon) |
8 |
|
| Petawawa Heliport (130 m, Ontario) |
0 |
>2500m |
| Waterloo Well AP (315 m, Ontario) |
0 |
>2500m |
| Kenosha Regional Airport (226 m, Wisconsin) |
0 |
|
| Island Lake Airport (235 m, Manitoba) |
8 |
1000-1500m |
| Dodge County Airport (285 m, Wisconsin) |
0 |
|
| Comox (26 m, British Columbia) |
6 |
|
| Astoria Regional Airport (7 m, Oregon) |
8 |
|
| Vancouver Airport (4 m, British Columbia) |
7 |
1000-1500m |
| Penticton Airport (344 m, British Columbia) |
8 |
2000-2500m |
| Valley Intl. Airport (10 m, Texas) |
8 |
|
| Guernsey Airport (1341 m, Wyoming) |
0 |
|
| Pincher Creek (1190 m, Alberta) |
6 |
|
| Grande Prairie Airport (669 m, Alberta) |
0 |
0-50m |
| Pearson Field (8 m, Washington) |
8 |
|
| Southeast Iowa Regional Airport (210 m, Iowa) |
0 |
|
| Fitchburg Airport (106 m, Massachusetts) |
0 |
|
| Fort Mcmurray (369 m, California) |
0 |
>2500m |
| Augusta Regional Airport (45 m, Georgia) |
0 |
|
| Yampa Valley Airport (2012 m, Colorado) |
0 |
|
| Ann Arbor Airport (256 m, Michigan) |
0 |
|
| Athens (247 m, Georgia) |
0 |
|
| Rhinelander (495 m, Wisconsin) |
0 |
|
| Fort Madison (221 m, Iowa) |
0 |
|
| Lake County Airport (3026 m, Colorado) |
2 |
|
| Jim Kelly Field (736 m, Nebraska) |
6 |
|
| Casa Grande Airport (446 m, Arizona) |
0 |
|
| Window Rock Airport (2054 m, Arizona) |
0 |
|
| Frederick Regional Airport (377 m, Oklahoma) |
6 |
|
| Ellsworth Air Force Base (979 m, South Dakota) |
0 |
|
| Shively Field Airport (2138 m, Wyoming) |
0 |
|
| Blanc-Sablon Airport (32 m, Quebec) |
3 |
>2500m |
| Henry Post Army Airfield (360 m, Oklahoma) |
2 |
|
| Gaylord Airport (404 m, Michigan) |
0 |
|
| Mecklenburg-Bruns. Arpt (430 m, Virginia) |
8 |
|
| Marion Airport (303 m, Ohio) |
0 |
|
| Arcata (18 m, California) |
8 |
|
| Brenham (94 m, Texas) |
0 |
|
| Los Angeles Intl. Airport (30 m, California) |
2 |
|
| Custer Airport (188 m, Michigan) |
0 |
|
| Meeker (1948 m, Colorado) |
0 |
|
| Baie-Comeau Airport (22 m, Quebec) |
0 |
>2500m |
| Southwest Washington Regional Airport (4 m, Washington) |
8 |
|
| Aspen/Pitkin (2384 m, Colorado) |
6 |
|
| Long Beach Airport (12 m, California) |
0 |
|
| Charleston Intl. Airport (15 m, South Carolina) |
0 |
>2500m |
| Rickenbacker Intl. Airport (227 m, Ohio) |
0 |
|
| Hunter Army Airfield (13 m, Georgia) |
0 |
|
| Moody Air Force Base (71 m, Georgia) |
0 |
|
| Newport (73 m, Arkansas) |
0 |
|
| Blue Canyon (1611 m, California) |
0 |
|
| Charlevoix Airport (204 m, Michigan) |
0 |
|
| Ohio State University Airport (276 m, Ohio) |
0 |
|
| Enterprise Airport (110 m, Alabama) |
0 |
|
| Camarillo Airport (23 m, California) |
0 |
|
| Marana Regional Airport (619 m, Arizona) |
0 |
|
| Murrieta Hot Springs (412 m, California) |
4 |
|
| South County Arpt Of Santa Clara County (86 m, California) |
8 |
|
| McClellan- Palomar Airport (100 m, California) |
0 |
|
| Petaluma Airport (27 m, California) |
0 |
|
| Trinity Center (728 m, California) |
6 |
|
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
0 |
>2500m |
| Robins Air Force Base (90 m, Georgia) |
0 |
|
| Anniston Regional Airport (186 m, Alabama) |
0 |
|
| La Crosse Regional Airport (202 m, Wisconsin) |
0 |
|
| Glasgow Airport (693 m, Montana) |
8 |
|
| Rhode (19 m, Rhode Island) |
0 |
|
| Madison Airport (250 m, Indiana) |
0 |
|
| Texarkana Regional Airport (119 m, Arkansas) |
0 |
|
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
0 |
|
| Fleming-Mason Airport (278 m, Kentucky) |
0 |
|
| New Orleans Downtown (9 m, Louisiana) |
0 |
|
| Attawapiskat First Nation Airport (9 m, Ontario) |
6 |
>2500m |
| Jonesboro Airport (80 m, Arkansas) |
0 |
|
| Natchez- Adams County Airport (83 m, Mississippi) |
0 |
|
| Keesler Air Force Base (10 m, Mississippi) |
0 |
|
| Mobile Intl. Airport (8 m, Alabama) |
0 |
|
| Golden Triangle Regional Airport (80 m, Mississippi) |
0 |
|
| Jennings Airport (7 m, Louisiana) |
0 |
|
| Pincher Creek Airport (1190 m, Alberta) |
8 |
200-300m |
| Moriarty Airport (1889 m, New Mexico) |
0 |
|
| Lewistown Airport (1263 m, Montana) |
8 |
|
| Covington Airport (267 m, Kentucky) |
0 |
|
| Barkley Regional Airport (126 m, Kentucky) |
0 |
|
| Blue Grass Airport (301 m, Kentucky) |
0 |
|
| Capital City Airport (245 m, Kentucky) |
0 |
|
| Jackson Julian Carr (416 m, Kentucky) |
0 |
|
| Owensboro (124 m, Kentucky) |
0 |
|
| Henderson (117 m, Kentucky) |
0 |
|
| Godman Army Airfield (239 m, Kentucky) |
0 |
|
| London-Corbin Airport (362 m, Kentucky) |
0 |
|
| Bowling Green (160 m, Kentucky) |
0 |
|
| Lake Cumberland Regional Airport (283 m, Kentucky) |
0 |
|
| Central Kentucky Regional Airport (289 m, Kentucky) |
0 |
|
| Lake Charles Airport (5 m, Louisiana) |
0 |
>2500m |
| Alexandria Intl. Airport (27 m, Louisiana) |
0 |
|
| Chennault Intl. Airport (4 m, Louisiana) |
0 |
|
| Esler Airfield (34 m, Louisiana) |
0 |
|
| Lafayette Regional Airport (13 m, Louisiana) |
6 |
|
| Naval Air Station Meridian (91 m, Louisiana) |
0 |
|
| Hammond Northshore Regional Airport (13 m, Louisiana) |
0 |
|
| Natchitoches Regional Airport (37 m, Louisiana) |
0 |
|
| Slidell Airport (8 m, Louisiana) |
0 |
|
| Tallulah Airport (23 m, Louisiana) |
0 |
|
| Presque Isle Intl. Airport (146 m, Maine) |
2 |
|
| Lawrence Airport (45 m, Maine) |
0 |
|
| Wiscasset Airport (21 m, Maine) |
0 |
|
| CFB Borden (224 m, Ontario) |
0 |
>2500m |
| Millinocket Airport (124 m, Maine) |
0 |
|
| Houlton Intl. Airport (150 m, Maine) |
0 |
|
| Baltimore Airport (47 m, Maryland) |
8 |
|
| Martin State Airport (7 m, Maryland) |
0 |
|
| Hagerstown Regional Airport (215 m, Maryland) |
8 |
|
| Bay Bridge Airport (15 m, Maryland) |
8 |
|
| Easton Airport (22 m, Maryland) |
6 |
|
| Tipton Airport (46 m, Maryland) |
8 |
|
| Logan Intl. Airport (9 m, Massachusetts) |
6 |
2000-2500m |
| Pittsfield Airport (364 m, Massachusetts) |
0 |
|
| New Bedford Regional Airport (23 m, Massachusetts) |
0 |
|
| Westover Metropolitan Airport (75 m, Massachusetts) |
8 |
|
| Taunton Airport (13 m, Massachusetts) |
6 |
|
| Beverly Regional Airport (33 m, Massachusetts) |
0 |
|
| Hanscom Field (41 m, Massachusetts) |
0 |
|
| Harriman-and-West Airport (201 m, Massachusetts) |
0 |
|
| Norwood Memorial Airport (15 m, Massachusetts) |
6 |
|
| Orange Airport (164 m, Massachusetts) |
0 |
|
| Plymouth Airport (45 m, Massachusetts) |
4 |
|
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
2 |
|
| Detroit Metropolitan Airport (202 m, Michigan) |
2 |
>2500m |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
0 |
>2500m |
| Alpena (211 m, Michigan) |
0 |
>2500m |
| Bishop Intl. Airport (233 m, Michigan) |
0 |
|
| Capital Region Intl. Airport (266 m, Michigan) |
0 |
|
| Roscommon (351 m, Michigan) |
0 |
|
| W. K. Kellogg Airport (290 m, Michigan) |
0 |
|
| Coleman A. Young Intl. Airport (191 m, Michigan) |
0 |
|
| Willow Run Airport (218 m, Michigan) |
0 |
|
| Jackson (305 m, Michigan) |
0 |
|
| Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) |
0 |
|
| Pontiac Oakland (299 m, Michigan) |
0 |
|
| MBS Intl. Airport (204 m, Michigan) |
0 |
|
| St. Clair (198 m, Michigan) |
0 |
|
| Grosse Ile Airport (176 m, Michigan) |
0 |
|
| Livingston County Spencer J. Hardy Airp (293 m, Michigan) |
0 |
|
| Sturgis Airport (282 m, Michigan) |
0 |
|
| West Michigan Regional Airport (210 m, Michigan) |
0 |
|
| Lenawee County Airport (244 m, Michigan) |
0 |
|
| Gratiot Community Airport (230 m, Michigan) |
0 |
|
| Bad Axe (234 m, Michigan) |
0 |
|
| Manistique (209 m, Michigan) |
0 |
|
| Hillsdale Airport (360 m, Michigan) |
0 |
|
| Brooks Field (287 m, Michigan) |
0 |
|
| Roben- Hood Airport (302 m, Michigan) |
0 |
|
| Mason Jewett Field Airport (280 m, Michigan) |
0 |
|
| Mount Pleasant Airport (230 m, Michigan) |
0 |
|
| Southwest Michigan Regional Airport (196 m, Michigan) |
0 |
|
| Mason (197 m, Michigan) |
0 |
|
| Wexford (396 m, Michigan) |
0 |
|
| Manistee (189 m, Michigan) |
0 |
|
| Cherry Capital Airport (188 m, Michigan) |
0 |
|
| Oscoda- Wurtsmith Airport (188 m, Michigan) |
0 |
|
| Delta County Airport (187 m, Michigan) |
0 |
|
| Menominee Airport (191 m, Michigan) |
0 |
|
| Pellston Regional Airport (217 m, Michigan) |
0 |
|
| Antrim (190 m, Michigan) |
0 |
|
| Winona Airport (200 m, Minnesota) |
0 |
|
| Two Harbors (328 m, Minnesota) |
0 |
|
| Crookston Airport (273 m, Minnesota) |
8 |
|
| Wheeling Ohio (365 m, West-Virginia) |
8 |
|
| Elkins/Randolph Field AP (609 m, West-Virginia) |
8 |
|
| Folsom Field (294 m, Alabama) |
0 |
|
| Yeager Airport (299 m, West-Virginia) |
not detectable |
0-50m |
| William P. Hobby Airport (14 m, Texas) |
6 |
|
| Texas Gulf Coast Regional Airport (8 m, Texas) |
0 |
|
| Olympia Regional Airport (61 m, Washington) |
8 |
|
North - South