| Stations: 1913
|
Cloud Cover |
Cloud Base |
| Kerrville Airport (493 m, Texas) |
8 |
|
| Sedona Airport (1471 m, Arizona) |
8 |
|
| Deer Lake Airport (29 m, Newfoundland) |
8 |
300-600m |
| Raleigh Executive Jetport (75 m, North Carolina) |
8 |
|
| Bridgeport Airport (260 m, Texas) |
0 |
|
| Baxley Airport (61 m, Georgia) |
0 |
|
| Marine Corps Air Station New River (8 m, North Carolina) |
2 |
|
| Moore County Airport (1129 m, Texas) |
0 |
|
| Northeastern Regional Airport (6 m, North Carolina) |
8 |
|
| Tampa Executive Airport (7 m, Florida) |
4 |
|
| Red Bluff Airport (108 m, California) |
0 |
>2500m |
| Orange Airport (142 m, Virginia) |
4 |
|
| Meadows Field Airport (150 m, California) |
2 |
>2500m |
| DeQuincy Airport (25 m, Louisiana) |
0 |
|
| Blackwell Airport (314 m, Oklahoma) |
0 |
|
| Hebbronville Airport (202 m, Texas) |
8 |
|
| Brenham (94 m, Texas) |
0 |
|
| Boise Airport (872 m, Idaho) |
0 |
>2500m |
| Portland Airport (12 m, Oregon) |
2 |
>2500m |
| McGrath Airport (103 m, Alaska) |
0 |
>2500m |
| Jacksonville (206 m, Texas) |
0 |
|
| Kremmling Airport (2229 m, Colorado) |
0 |
|
| Prineville Airport (991 m, Oregon) |
0 |
|
| Eureka Airport (11 m, Nunavut) |
1 |
0-50m |
| Medford Airport (397 m, Oregon) |
0 |
>2500m |
| Beaver Island Airport (204 m, Michigan) |
6 |
|
| Henry County Airport (177 m, Tennessee) |
0 |
|
| Fredericksburg (517 m, Texas) |
8 |
|
| La Porte Airport (248 m, Indiana) |
0 |
|
| Pampa (989 m, Texas) |
0 |
|
| Whistler Airport (658 m, British Columbia) |
0 |
|
| Vidalia Regional Airport (84 m, Georgia) |
8 |
|
| Pitt- Greenville Airport (8 m, North Carolina) |
8 |
|
| Spokane Airport (721 m, Washington) |
2 |
>2500m |
| Farmville (125 m, Virginia) |
4 |
|
| Luce (265 m, Michigan) |
8 |
|
| Chesapeake Regional Airport (6 m, Virginia) |
4 |
|
| Middlebury State AP (149 m, Vermont) |
8 |
|
| Harnett Regional Jetport Airport (60 m, North Carolina) |
8 |
|
| Kindersley Regional Airport (698 m, Saskatchewan) |
1 |
>2500m |
| Sunnyside Muni (234 m, Washington) |
0 |
|
| Accomack (15 m, Virginia) |
8 |
|
| Duplin (42 m, North Carolina) |
6 |
|
| Sandpoint Airport (648 m, Idaho) |
0 |
|
| Skyhaven Airport (243 m, Missouri) |
0 |
|
| Grant County Regional Airport (1127 m, Oregon) |
0 |
|
| Allendale Airport (49 m, South Carolina) |
0 |
|
| Great Falls (1131 m, Montana) |
0 |
>2500m |
| Cleveland Airport (46 m, Texas) |
0 |
|
| Austin (189 m, Texas) |
4 |
600-1000m |
| Glasgow Airport (218 m, Kentucky) |
8 |
|
| Adak (5 m, Alaska) |
8 |
200-300m |
| Sheridan Airport (1209 m, Wyoming) |
0 |
>2500m |
| Dixon Airport (1996 m, Wyoming) |
0 |
|
| Clinton Airport (251 m, Missouri) |
0 |
|
| Suffolk Executive Airport (22 m, Virginia) |
4 |
|
| Antrim (190 m, Michigan) |
8 |
|
| West Point Airport (7 m, Virginia) |
8 |
|
| First Flight Airport (4 m, North Carolina) |
8 |
|
| Taylorville Airport (190 m, Illinois) |
0 |
|
| Breckenridge Airport (391 m, Texas) |
0 |
|
| Raleigh (134 m, North Carolina) |
6 |
>2500m |
| Conway Airport (10 m, South Carolina) |
0 |
|
| Hartsville Regional Airport (111 m, South Carolina) |
8 |
|
| Berkeley County Airport (22 m, South Carolina) |
6 |
|
| Sumter Airport (56 m, South Carolina) |
4 |
|
| Canadian Airport (730 m, Texas) |
0 |
|
| Houston County Airport (106 m, Texas) |
0 |
|
| Redding Airport (153 m, California) |
0 |
>2500m |
| Giddings Airport (148 m, Texas) |
4 |
|
| Holyoke Airport (1137 m, Colorado) |
0 |
|
| Clinton Airport (45 m, North Carolina) |
8 |
|
| Hamilton Airport (396 m, Texas) |
0 |
|
| Apalachicola Airport (6 m, Florida) |
2 |
>2500m |
| Currituck County Regional Airport (5 m, North Carolina) |
6 |
|
| Shawnee Regional Airport (327 m, Oklahoma) |
0 |
|
| Chickasha Airport (351 m, Oklahoma) |
0 |
|
| Boulder Airport (1612 m, Colorado) |
0 |
|
| Hazlehurst Airport (78 m, Georgia) |
0 |
|
| Robert R Wells Jr (74 m, Texas) |
0 |
|
| Perryton Airport (889 m, Texas) |
0 |
|
| Denver Intl. Airport (1656 m, Colorado) |
2 |
>2500m |
| Pineville Airport (544 m, West-Virginia) |
8 |
|
| Flagstaff/Belemont (2181 m, Arizona) |
0 |
>2500m |
| Luke Air Force Base (331 m, Arizona) |
6 |
|
| Buoy 42043 MARITIME (0 m, Indiana) |
0 |
>2500m |
| Hereford Airport (1154 m, Texas) |
0 |
|
| Stewart Airport (7 m, British Columbia) |
6 |
|
| Nampa Airport (773 m, Idaho) |
0 |
|
| Johnston County Airport (50 m, North Carolina) |
8 |
|
| Southport Airport (8 m, North Carolina) |
6 |
|
| Alpine- Casparis Airport (1376 m, Texas) |
8 |
|
| La Veta Pass (3114 m, Colorado) |
0 |
|
| Flagstaff Airport (2131 m, Arizona) |
8 |
50-100m |
| Atkinson Airport (290 m, Kansas) |
0 |
|
| Harrell Field (40 m, Arkansas) |
0 |
|
| Buckeye Airport (315 m, Arizona) |
0 |
|
| Columbus County Airport (30 m, North Carolina) |
4 |
|
| Springerville Muni (2150 m, Arizona) |
8 |
|
| Hanksville Airport (1355 m, Utah) |
0 |
|
| Leh AFS (3513 m, Indiana) |
2 |
600-1000m |
| Manistique (209 m, Michigan) |
8 |
|
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
0 |
|
| Michigan City Airport (200 m, Indiana) |
4 |
|
| Buoy 42046 MARITIME (0 m, Indiana) |
0 |
>2500m |
| Davis Airport (21 m, California) |
0 |
|
| Fort Yukon Airport (135 m, Alaska) |
8 |
1000-1500m |
| McNary Field Airport (61 m, Oregon) |
0 |
>2500m |
| Suwannee County Airport (32 m, Florida) |
0 |
|
| Frobisher/Iqaluit AP (34 m, Nunavut) |
8 |
|
| Trinity Center (728 m, California) |
0 |
|
| Taloyoak Airport (28 m, Nunavut) |
1 |
0-50m |
| Spence Bay AP (28 m, Nunavut) |
0 |
|
| Fallbrook Airport (216 m, California) |
4 |
|
| Lawrenceville/brunswick Muni (100 m, Virginia) |
0 |
|
| Reno (1341 m, Nevada) |
4 |
>2500m |
| Norfolk Intl. Airport (9 m, Virginia) |
2 |
>2500m |
| Chase City Airport (153 m, Virginia) |
6 |
|
| Puyallup Airport (164 m, Washington) |
0 |
|
| Afton Airport (1896 m, Wyoming) |
0 |
|
| Chapleau Airport (447 m, Ontario) |
8 |
1000-1500m |
| Terrace Airport (217 m, British Columbia) |
4 |
1500-2000m |
| Kamloops Airport (345 m, British Columbia) |
1 |
>2500m |
North - South