| Stations: 262
|
Humidity |
| Akhiok Airport (13 m, USA) |
95 % |
| Akron Executive Airport (326 m, USA) |
80 % |
| Akron- Canton Airport (377 m, USA) |
95 % |
| Allegheny (382 m, USA) |
85 % |
| Allentown Queen City Airport (122 m, USA) |
85 % |
| Alpena (211 m, USA) |
95 % |
| Andrews Airport (967 m, USA) |
10 % |
| Aniak Airport (26 m, USA) |
85 % |
| Anson County Airport (91 m, USA) |
25 % |
| Anvik Airport (99 m, USA) |
85 % |
| Ashe County Airport (969 m, USA) |
30 % |
| Asheboro Airport (205 m, USA) |
20 % |
| Atka Airport (17 m, USA) |
85 % |
| Avenger Field (725 m, USA) |
45 % |
| Barrow (287 m, USA) |
20 % |
| Bay Bridge Airport (15 m, USA) |
60 % |
| Bethel Airport (44 m, USA) |
95 % |
| Bicycle Lake Army Airfield (716 m, USA) |
75 % |
| Billings Logan Intl. Airport (1088 m, USA) |
75 % |
| Bismarck Airport (505 m, USA) |
80 % |
| Blue Canyon (1611 m, USA) |
85 % |
| Boerne Stage Field (422 m, USA) |
75 % |
| Brandon Airport (416 m, Manitoba) |
70 % |
| Brevig Mission Airport (12 m, USA) |
85 % |
| Bridgeport Airport (260 m, USA) |
65 % |
| Brownwood Regional Airport (422 m, USA) |
70 % |
| Buckhannon Airport (498 m, USA) |
40 % |
| Buffalo Airport (1514 m, USA) |
95 % |
| Caldwell Airport (119 m, USA) |
70 % |
| Cambridge- Dorchester Airport (6 m, USA) |
65 % |
| Cameron Airport (123 m, USA) |
75 % |
| Campbell River Airport (106 m, British Columbia) |
40 % |
| Cape Newenham LRRS Airport (165 m, USA) |
85 % |
| Cape Romanzof LRRS Airport (123 m, USA) |
100 % |
| Carrizo Hill Airport (183 m, USA) |
40 % |
| Cartersville Airport (229 m, USA) |
30 % |
| Catalina Airport (488 m, USA) |
85 % |
| Centerville Airport (313 m, USA) |
35 % |
| Chandler Regional Airport (300 m, USA) |
55 % |
| Chautauqua (525 m, USA) |
95 % |
| Cherokee County Regional Airport (372 m, USA) |
30 % |
| Chetek Airport (322 m, USA) |
60 % |
| Chevak Airport (23 m, USA) |
80 % |
| Chino Airport (199 m, USA) |
50 % |
| Clarence E. Page Airport (413 m, USA) |
70 % |
| Clinton Airport (45 m, USA) |
30 % |
| Colby Airport (971 m, USA) |
40 % |
| Cold Bay Airport (31 m, USA) |
75 % |
| Coleman Airport (517 m, USA) |
60 % |
| Columbus County Airport (30 m, USA) |
30 % |
| Conway Airport (10 m, USA) |
30 % |
| Corona Airport (163 m, USA) |
70 % |
| Cortland Airport (365 m, USA) |
50 % |
| Craig Field / Selma (51 m, USA) |
40 % |
| Crawford County Airport (141 m, USA) |
40 % |
| Creech Air Force Base Airport (951 m, USA) |
75 % |
| Crisp County (95 m, USA) |
25 % |
| Cumberland Airport (378 m, USA) |
70 % |
| Currituck County Regional Airport (5 m, USA) |
30 % |
| Curtis L. Brown Jr. Field (40 m, USA) |
25 % |
| Custer Airport (1707 m, USA) |
85 % |
| Dare (4 m, USA) |
65 % |
| Darke County Airport (307 m, USA) |
60 % |
| Davidson County Airport (223 m, USA) |
30 % |
| Davison Army Airfield (21 m, USA) |
40 % |
| Detroit Metropolitan Airport (202 m, USA) |
80 % |
| Dryden Airport (413 m, Ontario) |
80 % |
| DuBois Airport (554 m, USA) |
85 % |
| Dubois Airport (2224 m, USA) |
65 % |
| Duplin (42 m, USA) |
25 % |
| Edward G. Pitka Sr. Airport (46 m, USA) |
70 % |
| El Reno (432 m, USA) |
70 % |
| Ellsworth Air Force Base (979 m, USA) |
95 % |
| Esquimalt (3 m, British Columbia) |
80 % |
| Evanston Airport (2177 m, USA) |
95 % |
| Fairfield County Airport (264 m, USA) |
55 % |
| First Flight Airport (4 m, USA) |
50 % |
| Flora (144 m, USA) |
55 % |
| Florence Airport (1658 m, USA) |
15 % |
| Fond du Lac (246 m, USA) |
75 % |
| Foothills Regional Airport (387 m, USA) |
25 % |
| Forest City Airport (375 m, USA) |
55 % |
| Franklin Airport (616 m, USA) |
30 % |
| Gainesville Airport (256 m, USA) |
70 % |
| Gerald R. Ford Intl. Airport (245 m, USA) |
95 % |
| Gillette (1230 m, USA) |
95 % |
| Gonzales Airport (108 m, USA) |
75 % |
| Gordon K. Bush Airport (234 m, USA) |
45 % |
| Goshen Airport (252 m, USA) |
85 % |
| Grant County Airport (1638 m, USA) |
10 % |
| Grant County Regional Airport (1127 m, USA) |
40 % |
| Grayling Airport (353 m, USA) |
95 % |
| Greater Cumberland Regional Airport (236 m, USA) |
80 % |
| Greater Cumberland Regional Airport (236 m, USA) |
80 % |
| Greater Sudbury (190 m, Ontario) |
95 % |
| Gustavus Airport (12 m, USA) |
65 % |
| Hale County Airport (1028 m, USA) |
20 % |
| Hanksville Airport (1355 m, USA) |
20 % |
| Harbor Springs Airport (209 m, USA) |
85 % |
| Harlan Airport (473 m, USA) |
30 % |
| Harnett Regional Jetport Airport (60 m, USA) |
25 % |
| Hattiesburg- Laurel Regional Airport (91 m, USA) |
50 % |
| Havre (792 m, USA) |
65 % |
| Hazlehurst Airport (78 m, USA) |
25 % |
| Hebbronville Airport (202 m, USA) |
55 % |
| Henderson- Oxford Airport (161 m, USA) |
25 % |
| Holloman Air Force Base (1248 m, USA) |
10 % |
| Holyoke Airport (1137 m, USA) |
30 % |
| Houghton (327 m, USA) |
80 % |
| Illinois Valley Regional Airport (199 m, USA) |
65 % |
| Jesup Airport (33 m, USA) |
25 % |
| John Bell Williams Airport (75 m, USA) |
45 % |
| Johnston County Airport (50 m, USA) |
25 % |
| Johnstown (696 m, USA) |
85 % |
| Joint Base Andrews (88 m, USA) |
50 % |
| Joint Forces Training Base (11 m, USA) |
90 % |
| Kalamazoo/Battle Creek Intl. Airport (266 m, USA) |
85 % |
| Kalskag Airport (17 m, USA) |
95 % |
| Killeen (283 m, USA) |
70 % |
| King Salmon Airport (14 m, USA) |
80 % |
| Kodiak Airport (34 m, USA) |
95 % |
| Koyuk Airport (40 m, USA) |
85 % |
| Lackland Air Force Base (210 m, USA) |
70 % |
| Lake Cumberland Regional Airport (283 m, USA) |
40 % |
| Lake Hood Seaplane Base (22 m, USA) |
95 % |
| Lake Tahoe Airport (1909 m, USA) |
85 % |
| Lampasas Airport (370 m, USA) |
75 % |
| Leonardtown Airport (43 m, USA) |
55 % |
| Lincolnton Airport (267 m, USA) |
25 % |
| Logansport Airport (225 m, USA) |
65 % |
| Lompoc Airport (27 m, USA) |
95 % |
| Los Angeles Intl. Airport (30 m, USA) |
75 % |
| Lynn Lake Airport (354 m, Manitoba) |
60 % |
| MBS Intl. Airport (204 m, USA) |
85 % |
| Malmstrom Air Force Base (1056 m, USA) |
75 % |
| Manistee (189 m, USA) |
95 % |
| Manitowoc (198 m, USA) |
80 % |
| Manokotak Airport (16 m, USA) |
95 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, USA) |
55 % |
| Mary’s Harbour (11 m, Newfoundland) |
95 % |
| Mary's Harbour Airport (12 m, Newfoundland) |
95 % |
| Marysville Airport (391 m, USA) |
35 % |
| Maury County Airport (208 m, USA) |
45 % |
| McGuire Air Force Base (41 m, USA) |
45 % |
| McHenry Airport (894 m, USA) |
65 % |
| McKinnon St. Simons (6 m, USA) |
70 % |
| Meacham (1134 m, USA) |
65 % |
| Mekoryuk Airport (15 m, USA) |
85 % |
| Mercury/Desert Rock (1006 m, USA) |
85 % |
| Merle K. (13 m, USA) |
85 % |
| Michigan City Airport (200 m, USA) |
85 % |
| Mid-Carolina Regional Airport (236 m, USA) |
25 % |
| Mid-Ohio Valley Regional Airport (262 m, USA) |
35 % |
| Mobridge Airport (508 m, USA) |
60 % |
| Moffett Federal Airfield (12 m, USA) |
60 % |
| Mojave Air and Space Port Airport (849 m, USA) |
85 % |
| Mount Airy/Surry (380 m, USA) |
25 % |
| Mount Pleasant Airport (224 m, USA) |
40 % |
| Muir Army Airfield (149 m, USA) |
95 % |
| Muskegon (193 m, USA) |
85 % |
| Naval Air Station Point Mugu (2 m, USA) |
90 % |
| Nellis Air Force Base (570 m, USA) |
60 % |
| New Castle Airport (327 m, USA) |
95 % |
| New Richmond Regional Airport (304 m, USA) |
55 % |
| Newton Airport (290 m, USA) |
35 % |
| Nikolai Airport (126 m, USA) |
50 % |
| Northeast Ohio Regional Airport (281 m, USA) |
85 % |
| Northeastern Regional Airport (6 m, USA) |
40 % |
| Norway House Airport (223 m, Manitoba) |
95 % |
| Olney-Noble (147 m, USA) |
45 % |
| Orange County Airport (4 m, USA) |
60 % |
| Ozona Airport (726 m, USA) |
50 % |
| Pacific Missile Range Facility (4 m, USA) |
65 % |
| Palmer Airport (71 m, USA) |
65 % |
| Pellston Regional Airport (217 m, USA) |
85 % |
| Perry-Houston County Airport (127 m, USA) |
35 % |
| Person County Airport (186 m, USA) |
25 % |
| Petersburg Airport (32 m, USA) |
75 % |
| Pilot Point Airport (17 m, USA) |
100 % |
| Pitt- Greenville Airport (8 m, USA) |
30 % |
| Placerville Airport (788 m, USA) |
70 % |
| Platinum Airport (5 m, USA) |
95 % |
| Pocatello Regional Airport (1365 m, USA) |
80 % |
| Point Hope Airport (4 m, USA) |
85 % |
| Point Lay LRRS Airport (6 m, USA) |
90 % |
| Pond Inlet Airport (55 m, Nunavut) |
85 % |
| Pontiac Oakland (299 m, USA) |
85 % |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
85 % |
| Port Heiden Airport (29 m, USA) |
95 % |
| Port Meadville Airport (427 m, USA) |
85 % |
| Pratt Regional Airport (595 m, USA) |
50 % |
| Puvirnituq (23 m, Quebec) |
95 % |
| Raleigh Executive Jetport (75 m, USA) |
25 % |
| Rantoul National Aviation Center (225 m, USA) |
60 % |
| Reno Stead Airport (1539 m, USA) |
95 % |
| Richmond County Airport (109 m, USA) |
25 % |
| Riverton Airport (1684 m, USA) |
60 % |
| Robstown Airport (24 m, USA) |
70 % |
| Ross County Airport (221 m, USA) |
60 % |
| Rutherfordton (329 m, USA) |
25 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
95 % |
| San Carlos Airport (1 m, USA) |
65 % |
| San Clemente Island Airport (52 m, USA) |
30 % |
| San Luis Obispo County Regional Airport (64 m, USA) |
75 % |
| Sandberg Airport (1379 m, USA) |
95 % |
| Sandpoint Airport (648 m, USA) |
50 % |
| Santa Maria Public Airport (73 m, USA) |
80 % |
| Sault Ste Marie (192 m, Ontario) |
85 % |
| Savanna Airport (188 m, USA) |
45 % |
| Savannah-hardin County (144 m, USA) |
45 % |
| Savoonga Airport (16 m, USA) |
85 % |
| Schefferville (517 m, Quebec) |
95 % |
| Seward Airport (18 m, USA) |
95 % |
| Shaktoolik Airport (7 m, USA) |
95 % |
| Shawnee Regional Airport (327 m, USA) |
45 % |
| Shelby Airport (258 m, USA) |
30 % |
| Sheridan Airport (1209 m, USA) |
75 % |
| Shishmaref Airport (2 m, USA) |
90 % |
| Siler City Muni (187 m, USA) |
25 % |
| Sleetmute Airport (54 m, USA) |
95 % |
| South County Arpt Of Santa Clara County (86 m, USA) |
80 % |
| Southport Airport (8 m, USA) |
65 % |
| Sparrevohn LRRS Airport (482 m, USA) |
85 % |
| St. Paul (9 m, USA) |
85 % |
| Stanly County Airport (186 m, USA) |
30 % |
| Statesboro- Bulloch County Airport (57 m, USA) |
25 % |
| Statesville Muni Ai (294 m, USA) |
25 % |
| Stuart Powell Field (312 m, USA) |
45 % |
| Tahlequah Airport (266 m, USA) |
55 % |
| Talkeetna Airport (109 m, USA) |
85 % |
| Tarboro Airport (16 m, USA) |
30 % |
| Taylorville Airport (190 m, USA) |
40 % |
| Teller Airport (90 m, USA) |
90 % |
| The Pas Airport (270 m, Manitoba) |
75 % |
| Thedford Airport (892 m, USA) |
55 % |
| Thomasville Regional Airport (80 m, USA) |
30 % |
| Tillamook Airport (11 m, USA) |
95 % |
| Tipton Airport (46 m, USA) |
50 % |
| Toccoa Airport (304 m, USA) |
25 % |
| Tomahawk Airport (453 m, USA) |
75 % |
| Tri-County Airport (21 m, USA) |
30 % |
| Triangle North Executive Airport (113 m, USA) |
25 % |
| Utqiagvik Airport (12 m, USA) |
85 % |
| Vidalia Regional Airport (84 m, USA) |
30 % |
| Wales Airport (7 m, USA) |
85 % |
| Warren Airport (12 m, USA) |
30 % |
| Warroad International Memorial Airport (327 m, USA) |
80 % |
| Washington (361 m, USA) |
75 % |
| Waukegan National Airport (222 m, USA) |
75 % |
| Wayne Executive Jetport (41 m, USA) |
30 % |
| Wendover Airport (1292 m, USA) |
70 % |
| Western Carolina Regional Airport (517 m, USA) |
30 % |
| Wheeler Army Airfield (256 m, USA) |
65 % |
| Wilkes County Airport (396 m, USA) |
25 % |
| Williamsport Regional Airport (160 m, USA) |
95 % |
| Willoughby (191 m, USA) |
85 % |
| Winona-Montgomery County Airport (111 m, USA) |
45 % |
| Wittman Regional Airport (246 m, USA) |
70 % |
| Yuma Intl. Airport (65 m, USA) |
55 % |
| Zephyrhills Airport (27 m, USA) |
45 % |
North - South