| Stations: 208
|
Humidity |
| Abilene Airport (546 m, Texas) |
85 % |
| Adak (5 m, Alaska) |
80 % |
| Alice Intl. Airport (52 m, Texas) |
95 % |
| Alliance Airport (1198 m, Nebraska) |
75 % |
| Alturas Airport (1341 m, California) |
75 % |
| Angelina (88 m, Texas) |
95 % |
| Angoon Seaplane Base (0 m, Alaska) |
100 % |
| Arlington Airport (42 m, Washington) |
95 % |
| Astoria Regional Airport (7 m, Oregon) |
85 % |
| Barrow (287 m, Georgia) |
50 % |
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
55 % |
| Bay Bridge Airport (15 m, Maryland) |
60 % |
| Beresford Airport (59 m, New Brunswick) |
55 % |
| Bethel Airport (44 m, Alaska) |
95 % |
| Blosser Airport (452 m, Kansas) |
85 % |
| Boone (418 m, Arkansas) |
85 % |
| Bridgeport Airport (260 m, Texas) |
85 % |
| Brookings Airport (140 m, Oregon) |
95 % |
| Brown Field Airport (160 m, California) |
90 % |
| Brownwood Regional Airport (422 m, Texas) |
95 % |
| Buckhannon Airport (498 m, West-Virginia) |
60 % |
| Caldwell Airport (119 m, Texas) |
95 % |
| Cameron Airport (123 m, Texas) |
95 % |
| Canyonlands Regional Airport (1388 m, Utah) |
25 % |
| Cape Newenham LRRS Airport (165 m, Alaska) |
95 % |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
85 % |
| Carrizo Hill Airport (183 m, Texas) |
85 % |
| Cartersville Airport (229 m, Georgia) |
70 % |
| Catalina Airport (488 m, California) |
80 % |
| Chadron Airport (1011 m, Nebraska) |
65 % |
| Chandler Regional Airport (300 m, Oklahoma) |
90 % |
| Chanute Martin Johnson Airport (298 m, Kansas) |
95 % |
| Chennault Intl. Airport (4 m, Louisiana) |
85 % |
| Chesterfield County Airport (72 m, Virginia) |
60 % |
| Chetek Airport (322 m, Wisconsin) |
45 % |
| Clinton National Airport (79 m, Arkansas) |
90 % |
| Clinton Regional Airport (492 m, Oklahoma) |
85 % |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
85 % |
| Coffeyville Airport (230 m, Kansas) |
95 % |
| Cox Field (167 m, Texas) |
85 % |
| Cumberland Airport (378 m, Wisconsin) |
45 % |
| Darke County Airport (307 m, Ohio) |
65 % |
| David Wayne Hooks Memorial Airport (46 m, Texas) |
90 % |
| Deadhorse Airport (23 m, Alaska) |
85 % |
| Delaware (286 m, Indiana) |
60 % |
| Delta Airport (1451 m, Utah) |
55 % |
| Denver Intl. Airport (1656 m, Colorado) |
95 % |
| Dexter B. Florence Memorial Field (56 m, Arkansas) |
80 % |
| Dodge City Regional Airport (790 m, Kansas) |
80 % |
| Drake Field (381 m, Arkansas) |
80 % |
| Draughon- Miller Central Texas Regional Airport (208 m, Texas) |
95 % |
| Eareckson Air Station (31 m, Alaska) |
75 % |
| Elko Regional Airport (1565 m, Nevada) |
85 % |
| Flin Flon Airport (304 m, Manitoba) |
55 % |
| Florence Airport (1658 m, Colorado) |
65 % |
| Friday Harbor Airport (33 m, Washington) |
80 % |
| Garden (878 m, Kansas) |
80 % |
| Gjoa Haven Airport (46 m, Nunavut) |
85 % |
| Gonzales Airport (108 m, Texas) |
90 % |
| Gordon K. Bush Airport (234 m, Ohio) |
60 % |
| Grant County Airport (1638 m, New Mexico) |
25 % |
| Hale County Airport (1028 m, Texas) |
85 % |
| Hanksville Airport (1355 m, Utah) |
20 % |
| Havre-Saint-Pierre (37 m, Quebec) |
95 % |
| Havre-Saint-Pierre (34 m, Quebec) |
95 % |
| Hawthorne Airport (19 m, California) |
75 % |
| Hazlehurst Airport (78 m, Georgia) |
55 % |
| Hebbronville Airport (202 m, Texas) |
90 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
60 % |
| Hillsboro Airport (62 m, Oregon) |
85 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
65 % |
| Ionia Airport (249 m, Michigan) |
55 % |
| Jack Brooks Regional Airport (7 m, Texas) |
85 % |
| Jackson Julian Carr (416 m, Kentucky) |
75 % |
| Jacksonville (206 m, Texas) |
95 % |
| Joint Base Andrews (88 m, Maryland) |
60 % |
| Ketchikan Airport (29 m, Alaska) |
85 % |
| Killeen (283 m, Texas) |
95 % |
| Killeen- Fort Hood Regional Airport (309 m, Texas) |
95 % |
| Kinngait Airport (50 m, Nunavut) |
65 % |
| Lackland Air Force Base (210 m, Texas) |
90 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
65 % |
| Lakefront Airport (3 m, Louisiana) |
70 % |
| Langley Air Force Base (6 m, Virginia) |
70 % |
| Liberal Mid-America Regional Airport (879 m, Kansas) |
95 % |
| Lincoln Airport (362 m, Nebraska) |
75 % |
| Linden Airport (7 m, New Jersey) |
30 % |
| Little Rock Air Force Base (103 m, Arkansas) |
90 % |
| Logansport Airport (225 m, Indiana) |
60 % |
| Los Angeles Intl. Airport (30 m, California) |
90 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
65 % |
| Marysville Airport (391 m, Kansas) |
95 % |
| Maury County Airport (208 m, Tennessee) |
60 % |
| Mc Gregor (180 m, Texas) |
95 % |
| McAllen Miller Intl. Airport (33 m, Texas) |
85 % |
| McClellan- Palomar Airport (100 m, California) |
95 % |
| McConnell Air Force Base (413 m, Kansas) |
75 % |
| McKinnon St. Simons (6 m, Georgia) |
70 % |
| Mekoryuk Airport (15 m, Alaska) |
95 % |
| Michigan City Airport (200 m, Indiana) |
60 % |
| Middleton Island Airport (14 m, Alaska) |
95 % |
| Midland Airport (874 m, Texas) |
80 % |
| Moffett Federal Airfield (12 m, California) |
80 % |
| Mojave Air and Space Port Airport (849 m, California) |
50 % |
| Montgomery-Gibbs Executive Airport (129 m, California) |
75 % |
| Mount Pleasant Regional Airport (4 m, South Carolina) |
65 % |
| Mount Shasta (1077 m, California) |
95 % |
| Mountain Village Airport (103 m, Alaska) |
100 % |
| Nacogdoches (108 m, Texas) |
25 % |
| Nanaimo Airport (28 m, British Columbia) |
95 % |
| Napa Airport (10 m, California) |
80 % |
| Natashquan Airport (11 m, Quebec) |
85 % |
| Natashquan Airport (9 m, Quebec) |
85 % |
| Naval Air Station Corpus Christi (6 m, Texas) |
85 % |
| Naval Air Station Patuxent River (14 m, Maryland) |
60 % |
| New Richmond Regional Airport (304 m, Wisconsin) |
30 % |
| Newton Airport (290 m, Iowa) |
80 % |
| Nikolai Airport (126 m, Alaska) |
85 % |
| Norfolk Intl. Airport (9 m, Virginia) |
70 % |
| Northwest Arkansas National Airport (392 m, Arkansas) |
95 % |
| Oakland/Troy Airport (222 m, Michigan) |
45 % |
| Ocean (4 m, Maryland) |
70 % |
| Oceanside Airport (9 m, California) |
80 % |
| Olney-Noble (147 m, Illinois) |
65 % |
| Olympia Regional Airport (61 m, Washington) |
85 % |
| Ontario Intl. Airport (287 m, California) |
70 % |
| Orange County Airport (4 m, Texas) |
85 % |
| Ozona Airport (726 m, Texas) |
80 % |
| Paso Robles Airport (255 m, California) |
85 % |
| Pearson Field (8 m, Washington) |
85 % |
| Person County Airport (186 m, North Carolina) |
65 % |
| Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) |
80 % |
| Platinum Airport (5 m, Alaska) |
95 % |
| Ponca (304 m, Oklahoma) |
85 % |
| Pond Inlet Airport (55 m, Nunavut) |
85 % |
| Port Hardy Airport (22 m, British Columbia) |
95 % |
| Pratt Regional Airport (595 m, Kansas) |
95 % |
| Princeton Airport (298 m, Minnesota) |
35 % |
| Provo Airport (1369 m, Utah) |
60 % |
| Quillayute Airport (55 m, Washington) |
80 % |
| Raleigh Executive Jetport (75 m, North Carolina) |
65 % |
| Ramona Airport (424 m, California) |
85 % |
| Rantoul National Aviation Center (225 m, Illinois) |
75 % |
| Rexburg (1481 m, Idaho) |
80 % |
| Richmond Intl. Airport (54 m, Virginia) |
55 % |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
90 % |
| Robstown Airport (24 m, Texas) |
95 % |
| Rogers Executive Airport (415 m, Arkansas) |
95 % |
| Ross County Airport (221 m, Ohio) |
65 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
80 % |
| San Antonio Intl. Airport (242 m, Texas) |
85 % |
| San Clemente Island Airport (52 m, California) |
75 % |
| San Marcos Regional Airport (182 m, Texas) |
95 % |
| Sand Point Airport (7 m, Alaska) |
85 % |
| Sandberg Airport (1379 m, California) |
85 % |
| Sandspit (6 m, British Columbia) |
95 % |
| Savannah-hardin County (144 m, Tennessee) |
50 % |
| Schefferville (517 m, Quebec) |
65 % |
| Scholes International Airport at Galveston (16 m, Texas) |
95 % |
| Searcy Airport (81 m, Arkansas) |
95 % |
| Sept-Îles Airport (55 m, Quebec) |
65 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
90 % |
| Sidney Airport (1312 m, Nebraska) |
70 % |
| South Texas Regional Airport at Hondo (283 m, Texas) |
90 % |
| Southport Airport (8 m, North Carolina) |
55 % |
| Southwest Oregon Regional Airport (1 m, Oregon) |
95 % |
| Southwest Washington Regional Airport (4 m, Washington) |
85 % |
| St. Inigoes (6 m, Maryland) |
65 % |
| St. Paul (9 m, Alaska) |
95 % |
| St.Anthony A (32 m, Newfoundland) |
95 % |
| Stampede (1206 m, Washington) |
95 % |
| Stanly County Airport (186 m, North Carolina) |
55 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
55 % |
| Statesville Muni Ai (294 m, North Carolina) |
45 % |
| Stillwater Regional Airport (300 m, Oklahoma) |
80 % |
| Stuart Powell Field (312 m, Kentucky) |
65 % |
| Stuttgart Airport (68 m, Arkansas) |
90 % |
| Sugar Land Regional Airport (25 m, Texas) |
90 % |
| Sulphur Springs Airport (149 m, Texas) |
95 % |
| TSTC Waco Airport (143 m, Texas) |
95 % |
| Tarboro Airport (16 m, North Carolina) |
70 % |
| Taylorville Airport (190 m, Illinois) |
75 % |
| Texas Gulf Coast Regional Airport (8 m, Texas) |
95 % |
| The Pas Airport (270 m, Manitoba) |
55 % |
| Thedford Airport (892 m, Nebraska) |
85 % |
| Thomasville Regional Airport (80 m, Georgia) |
70 % |
| Tillamook Airport (11 m, Oregon) |
95 % |
| Tin City LRRS Airport (83 m, Alaska) |
95 % |
| Tomahawk Airport (453 m, Wisconsin) |
50 % |
| Tuktoyaktuk (5 m, Northwest Territories) |
80 % |
| Valdez Airport (37 m, Alaska) |
85 % |
| Vance Air Force Base (398 m, Oklahoma) |
80 % |
| Vicksburg Airport (32 m, Mississippi) |
90 % |
| Vidalia Regional Airport (84 m, Georgia) |
65 % |
| Waco Regional Airport (155 m, Texas) |
90 % |
| Wakefield Airport (64 m, Virginia) |
60 % |
| Warren Airport (12 m, North Carolina) |
55 % |
| Waskish Muni Airpt (360 m, Minnesota) |
40 % |
| Watsonville Airport (48 m, California) |
95 % |
| Webster City (342 m, Iowa) |
60 % |
| Wekweètì Airport (368 m, Northwest Territories) |
95 % |
| West Woodward Airport (667 m, Oklahoma) |
85 % |
| Wilkes County Airport (396 m, North Carolina) |
50 % |
| Williamsburg Intl. Airport (13 m, Virginia) |
70 % |
| Wings Field (92 m, Pennsylvania) |
50 % |
| Yellowknife Airport (206 m, Northwest Territories) |
95 % |
| Zanesville Airport (274 m, Ohio) |
65 % |
North - South