| Stations: 341
|
Humidity |
| Ada Airport (310 m, USA) |
65 % |
| Adak (5 m, USA) |
95 % |
| Akhiok Airport (13 m, USA) |
95 % |
| Albany Airport (89 m, USA) |
65 % |
| Allentown Queen City Airport (122 m, USA) |
65 % |
| Alma/Bacon County (61 m, USA) |
95 % |
| Altoona (458 m, USA) |
70 % |
| Ames Airport (291 m, USA) |
85 % |
| Andrews Airport (967 m, USA) |
30 % |
| Anson County Airport (91 m, USA) |
80 % |
| Ashe County Airport (969 m, USA) |
75 % |
| Asheboro Airport (205 m, USA) |
85 % |
| Astoria Regional Airport (7 m, USA) |
95 % |
| Augusta Airport (405 m, USA) |
85 % |
| Barrow (287 m, USA) |
95 % |
| Bastrop Airport (51 m, USA) |
85 % |
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
95 % |
| Bay Bridge Airport (15 m, USA) |
70 % |
| Beaumont Airport (10 m, USA) |
80 % |
| Beresford Airport (59 m, New Brunswick) |
95 % |
| Big Sandy Regional Airport (372 m, USA) |
80 % |
| Boerne Stage Field (422 m, USA) |
70 % |
| Bolton Field (280 m, USA) |
80 % |
| Branson Airport (397 m, USA) |
55 % |
| Bridgeport Airport (260 m, USA) |
70 % |
| Brigham City Airport (1288 m, USA) |
80 % |
| Buffalo Niagara Intl. Airport (219 m, USA) |
80 % |
| Burnett County Airport (301 m, USA) |
95 % |
| Burwash Landing Airport (807 m, Yukon) |
85 % |
| Butler (193 m, USA) |
75 % |
| CFB Bagotville (159 m, Quebec) |
95 % |
| Caldwell Airport (119 m, USA) |
55 % |
| Cambridge- Dorchester Airport (6 m, USA) |
95 % |
| Cameron Airport (123 m, USA) |
55 % |
| Cape Lisburne LRRS Airport (3 m, USA) |
85 % |
| Carrizo Hill Airport (183 m, USA) |
45 % |
| Cartersville Airport (229 m, USA) |
80 % |
| Centerville Airport (313 m, USA) |
85 % |
| Chadron Airport (1011 m, USA) |
80 % |
| Chandler Regional Airport (300 m, USA) |
55 % |
| Chester Catawba Regional Airport (200 m, USA) |
95 % |
| Chetek Airport (322 m, USA) |
95 % |
| Chino Airport (199 m, USA) |
85 % |
| Chippewa Valley Regional Airport (271 m, USA) |
95 % |
| Cincinnati Municipal Lunken Airport (147 m, USA) |
75 % |
| Cleveland Airport (46 m, USA) |
95 % |
| Cleveland Burke Lakefront Airport (178 m, USA) |
65 % |
| Clinton Airport (45 m, USA) |
95 % |
| Clyde AP (27 m, Nunavut) |
85 % |
| Coeur d'Alene Airport (707 m, USA) |
95 % |
| Colby Airport (971 m, USA) |
85 % |
| Cold Bay Airport (31 m, USA) |
85 % |
| College Park Airport (15 m, USA) |
50 % |
| Columbia Gorge Regional Airport (73 m, USA) |
95 % |
| Columbus Airport (440 m, USA) |
95 % |
| Columbus County Airport (30 m, USA) |
70 % |
| Comox (26 m, British Columbia) |
85 % |
| Corona Airport (163 m, USA) |
80 % |
| Cortland Airport (365 m, USA) |
85 % |
| Cranbrook Airport (939 m, British Columbia) |
95 % |
| Crystal Airport (265 m, USA) |
85 % |
| Cumberland Airport (378 m, USA) |
95 % |
| Currituck County Regional Airport (5 m, USA) |
75 % |
| Curtis L. Brown Jr. Field (40 m, USA) |
80 % |
| Dane County Regional Airport (264 m, USA) |
85 % |
| Dare (4 m, USA) |
75 % |
| Darke County Airport (307 m, USA) |
95 % |
| Davidson County Airport (223 m, USA) |
85 % |
| Del Norte Airport (2425 m, USA) |
65 % |
| Delta Airport (1451 m, USA) |
80 % |
| Des Moines Intl. Airport (294 m, USA) |
80 % |
| Dickinson Theodore Roosevelt Regional Airport (787 m, USA) |
100 % |
| District (281 m, Ontario) |
85 % |
| Douglas Airport (78 m, USA) |
95 % |
| DuPage Airport (231 m, USA) |
85 % |
| Dubois Airport (2224 m, USA) |
60 % |
| Dubuque Regional Airport (329 m, USA) |
95 % |
| Duplin (42 m, USA) |
85 % |
| Eareckson Air Station (31 m, USA) |
85 % |
| Easton Airport (22 m, USA) |
60 % |
| Edgar County Airport (199 m, USA) |
95 % |
| El Reno (432 m, USA) |
55 % |
| Elmendorf Air Force Base (59 m, USA) |
80 % |
| Ephrata Airport (383 m, USA) |
95 % |
| Erie Intl. Airport (225 m, USA) |
75 % |
| Esquimalt (3 m, British Columbia) |
55 % |
| Estevan Airport (584 m, Saskatchewan) |
85 % |
| Eveleth Muni (Awos) (421 m, USA) |
85 % |
| Findlay Airport (247 m, USA) |
80 % |
| Fitzgerald Airport (111 m, USA) |
95 % |
| Florence Airport (1658 m, USA) |
40 % |
| Foothills Regional Airport (387 m, USA) |
95 % |
| Ford Airport (360 m, USA) |
95 % |
| Fort Wayne Intl. Airport (252 m, USA) |
80 % |
| Fort Yukon Airport (135 m, USA) |
85 % |
| Franklin Airport (616 m, USA) |
95 % |
| Fredericton Intl. Airport (31 m, New Brunswick) |
95 % |
| Friday Harbor Airport (33 m, USA) |
95 % |
| Fulton County Airport (241 m, USA) |
95 % |
| Gainesville Airport (256 m, USA) |
60 % |
| Gaylord Airport (404 m, USA) |
85 % |
| Glasgow Airport (218 m, USA) |
95 % |
| Gogebic- Iron County Airport (375 m, USA) |
95 % |
| Gonzales Airport (108 m, USA) |
45 % |
| Gordon K. Bush Airport (234 m, USA) |
70 % |
| Grant County Airport (1638 m, USA) |
60 % |
| Gray Army Airfield (89 m, USA) |
85 % |
| Grayling Airport (353 m, USA) |
95 % |
| Greater Cumberland Regional Airport (236 m, USA) |
55 % |
| Greater Cumberland Regional Airport (236 m, USA) |
55 % |
| Greater Rochester Intl. Airport (169 m, USA) |
75 % |
| Hale County Airport (1028 m, USA) |
55 % |
| Halifax Airport (145 m, Nova Scotia) |
95 % |
| Hanford Airport (75 m, USA) |
85 % |
| Harnett Regional Jetport Airport (60 m, USA) |
95 % |
| Harriet Alexander Field (2293 m, USA) |
50 % |
| Hazlehurst Airport (78 m, USA) |
95 % |
| Henderson- Oxford Airport (161 m, USA) |
95 % |
| Hereford Airport (1154 m, USA) |
70 % |
| Houghton (327 m, USA) |
75 % |
| Houlton Intl. Airport (150 m, USA) |
95 % |
| Houma- Terrebonne Airport (3 m, USA) |
95 % |
| Hulett Airport (1300 m, USA) |
80 % |
| Illinois Valley Regional Airport (199 m, USA) |
85 % |
| Indianapolis Executive Airport (281 m, USA) |
95 % |
| Jackson Julian Carr (416 m, USA) |
80 % |
| Jamestown Regional Airport (454 m, USA) |
85 % |
| Jesup Airport (33 m, USA) |
95 % |
| John F. Kennedy Memorial Airport (251 m, USA) |
85 % |
| Johnston County Airport (50 m, USA) |
95 % |
| Kenora Airport (406 m, Ontario) |
95 % |
| King Cove Airport (47 m, USA) |
80 % |
| King Salmon Airport (14 m, USA) |
85 % |
| Kinston Regional Jetport (29 m, USA) |
95 % |
| Kirksville Regional Airport (294 m, USA) |
80 % |
| Kremmling Airport (2229 m, USA) |
85 % |
| Kugluktuk Airport (23 m, Nunavut) |
85 % |
| Kuujjuarapik Airport (24 m, Quebec) |
80 % |
| La Crosse Regional Airport (202 m, USA) |
95 % |
| La Grande Iv (306 m, USA) |
85 % |
| La Grande-4 Airport (306 m, Quebec) |
85 % |
| La Porte Airport (248 m, USA) |
95 % |
| Lake Charles Airport (5 m, USA) |
95 % |
| Lake County Airport (1441 m, USA) |
95 % |
| Lake Cumberland Regional Airport (283 m, USA) |
75 % |
| Lake Hood Seaplane Base (22 m, USA) |
85 % |
| Lampasas Airport (370 m, USA) |
55 % |
| Leonardtown Airport (43 m, USA) |
95 % |
| Lewis University Airport (231 m, USA) |
95 % |
| Lincoln Airport (362 m, USA) |
80 % |
| Lincolnton Airport (267 m, USA) |
95 % |
| Livermore Airport (121 m, USA) |
85 % |
| Logansport Airport (225 m, USA) |
95 % |
| Lowe Army Heliport (74 m, USA) |
95 % |
| Manokotak Airport (16 m, USA) |
90 % |
| Marion Airport (262 m, USA) |
95 % |
| Marshall Don Hunter Sr. Airport (31 m, USA) |
80 % |
| Martin State Airport (7 m, USA) |
60 % |
| Mary’s Harbour (11 m, Newfoundland) |
95 % |
| Mary's Harbour Airport (12 m, Newfoundland) |
95 % |
| Marysville Airport (391 m, USA) |
95 % |
| Matagami (280 m, USA) |
85 % |
| Matagami Airport (280 m, Quebec) |
85 % |
| McGregor Airport (374 m, USA) |
95 % |
| McHenry Airport (894 m, USA) |
95 % |
| McKinnon St. Simons (6 m, USA) |
80 % |
| Merced Regional Airport (47 m, USA) |
85 % |
| Merrill Field (22 m, USA) |
80 % |
| Michigan City Airport (200 m, USA) |
95 % |
| Mid-Carolina Regional Airport (236 m, USA) |
95 % |
| Middleton Island Airport (14 m, USA) |
75 % |
| Millinocket Airport (124 m, USA) |
85 % |
| Mineral Point (359 m, USA) |
85 % |
| Minneapolis (255 m, USA) |
85 % |
| Minot Air Force Base (497 m, USA) |
85 % |
| Mojave Air and Space Port Airport (849 m, USA) |
55 % |
| Monterey Regional Airport (77 m, USA) |
95 % |
| Moorhead Airport (280 m, USA) |
85 % |
| Morristown Airport (57 m, USA) |
95 % |
| Morrisville- Stowe State Airport (223 m, USA) |
80 % |
| Mount Airy/Surry (380 m, USA) |
95 % |
| Mount Pleasant Airport (111 m, USA) |
80 % |
| Mount Shasta (1077 m, USA) |
95 % |
| Mullan Pass (1829 m, USA) |
75 % |
| Murray Field (18 m, USA) |
95 % |
| Muscatine Airport (167 m, USA) |
95 % |
| Natashquan Airport (11 m, Quebec) |
85 % |
| Natashquan Airport (9 m, Quebec) |
85 % |
| Naval Air Station Point Mugu (2 m, USA) |
90 % |
| New Richmond Regional Airport (304 m, USA) |
95 % |
| Newberry County Airport (173 m, USA) |
95 % |
| Newport Airport (37 m, USA) |
95 % |
| Newton Airport (290 m, USA) |
95 % |
| Northeastern Regional Airport (6 m, USA) |
80 % |
| Nut Tree Airport (34 m, USA) |
95 % |
| O'Neill Airport (619 m, USA) |
85 % |
| Oelwen (328 m, USA) |
95 % |
| Ogdensburg Intl. Airport (91 m, USA) |
80 % |
| Ogoki Post Airport (181 m, Ontario) |
90 % |
| Okeechobee Airport (10 m, USA) |
95 % |
| Okmulgee Regional Airport (219 m, USA) |
75 % |
| Olney-Noble (147 m, USA) |
75 % |
| Omak Airport (382 m, USA) |
95 % |
| Orange Airport (164 m, USA) |
65 % |
| Orange County Airport (4 m, USA) |
95 % |
| Osceola Airport (275 m, USA) |
95 % |
| Oskaloosa Airport (256 m, USA) |
85 % |
| Ottumwa Regional Airport (256 m, USA) |
85 % |
| Ozona Airport (726 m, USA) |
70 % |
| Paine Field (185 m, USA) |
85 % |
| Palestine Airport (129 m, USA) |
50 % |
| Palmer Airport (71 m, USA) |
85 % |
| Pampa (989 m, USA) |
50 % |
| Pangborn Memorial Airport (379 m, USA) |
95 % |
| Pecos Airport (796 m, USA) |
35 % |
| Pella Airport (270 m, USA) |
85 % |
| Penticton Airport (344 m, British Columbia) |
95 % |
| Perry-Houston County Airport (127 m, USA) |
80 % |
| Person County Airport (186 m, USA) |
80 % |
| Pitt- Greenville Airport (8 m, USA) |
95 % |
| Pittsfield (216 m, USA) |
95 % |
| Platteville Airport (312 m, USA) |
95 % |
| Plattsmouth Airport (366 m, USA) |
85 % |
| Point Lay LRRS Airport (6 m, USA) |
85 % |
| Pontiac Airport (201 m, USA) |
95 % |
| Port Aransas Airport (2 m, USA) |
65 % |
| Port Meadville Airport (427 m, USA) |
80 % |
| Portland Airport (12 m, USA) |
95 % |
| Powell Airport (1552 m, USA) |
60 % |
| Pratt Regional Airport (595 m, USA) |
95 % |
| Presidio Airport (896 m, USA) |
30 % |
| Prince Rupert (35 m, British Columbia) |
70 % |
| Prince Rupert Airport (36 m, British Columbia) |
70 % |
| Purdue University Airport (182 m, USA) |
85 % |
| Quad Cities Intl. Airport (181 m, USA) |
75 % |
| Raleigh Executive Jetport (75 m, USA) |
95 % |
| Ralph Wenz Field (2160 m, USA) |
85 % |
| Ramona Airport (424 m, USA) |
95 % |
| Rantoul National Aviation Center (225 m, USA) |
95 % |
| Red Oak Airport (318 m, USA) |
85 % |
| Redding Airport (153 m, USA) |
85 % |
| Regina Airport (577 m, Saskatchewan) |
90 % |
| Revelstoke Airport (443 m, British Columbia) |
95 % |
| Richard B. Russell Airport (196 m, USA) |
75 % |
| Richmond County Airport (109 m, USA) |
80 % |
| Riverside Airport (249 m, USA) |
85 % |
| Roberval Airport (187 m, Quebec) |
80 % |
| Robstown Airport (24 m, USA) |
70 % |
| Rockford Airport (226 m, USA) |
85 % |
| Rohnerville Airport (120 m, USA) |
95 % |
| Rosecrans Memorial Airport (246 m, USA) |
80 % |
| Rutherfordton (329 m, USA) |
95 % |
| Rutland- Southern Vermont Regional Airport (240 m, USA) |
95 % |
| Sable Island (1 m, Nova Scotia) |
95 % |
| Sable Island AP (5 m, Nova Scotia) |
95 % |
| Saguache (2385 m, USA) |
65 % |
| Saint John's AP (135 m, Newfoundland) |
95 % |
| Saint Mary`s (Awos) (95 m, USA) |
80 % |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
95 % |
| Salem-Leckrone (174 m, USA) |
80 % |
| San Francisco Intl. Airport (5 m, USA) |
75 % |
| Sanderson Field Airport (85 m, USA) |
95 % |
| Sandersville Airport (134 m, USA) |
85 % |
| Sandpoint Airport (648 m, USA) |
95 % |
| Scappoose Industrial Airpark Airport (16 m, USA) |
95 % |
| Searle Field Airport (999 m, USA) |
80 % |
| Shawnee Regional Airport (327 m, USA) |
50 % |
| Sheldon (432 m, USA) |
85 % |
| Shenandoah Muni (296 m, USA) |
95 % |
| Shively Field Airport (2138 m, USA) |
80 % |
| Siler City Muni (187 m, USA) |
95 % |
| Solon Springs Muni (336 m, USA) |
95 % |
| Somerset Airport (32 m, USA) |
75 % |
| Sonora Airport (652 m, USA) |
80 % |
| South Wood County Airport (308 m, USA) |
95 % |
| Southeast Iowa Regional Airport (210 m, USA) |
80 % |
| Southern Wisconsin Regional Airport (246 m, USA) |
95 % |
| Southport Airport (8 m, USA) |
65 % |
| Southwest Minnesota Regional Airport (359 m, USA) |
95 % |
| Southwest Oregon Regional Airport (1 m, USA) |
95 % |
| Southwest Washington Regional Airport (4 m, USA) |
100 % |
| Spencer Airport (408 m, USA) |
75 % |
| Springfield Robertson County Airport (215 m, USA) |
95 % |
| St. George Island Airport (38 m, USA) |
95 % |
| St. Paul (9 m, USA) |
95 % |
| St. Paul Downtown Airport (219 m, USA) |
85 % |
| St.Anthony A (32 m, Newfoundland) |
95 % |
| Stan Stamper Airport (174 m, USA) |
60 % |
| Stanly County Airport (186 m, USA) |
95 % |
| Statesboro- Bulloch County Airport (57 m, USA) |
95 % |
| Statesville Muni Ai (294 m, USA) |
85 % |
| Steamboat Springs Airport (2096 m, USA) |
85 % |
| Stevens Field (2334 m, USA) |
65 % |
| Storm Lake Airport (454 m, USA) |
95 % |
| Sudbury Airport (348 m, Ontario) |
85 % |
| Sulphur Springs Airport (149 m, USA) |
50 % |
| Swainsboro Airport (100 m, USA) |
95 % |
| Sydney Airport (72 m, Nova Scotia) |
95 % |
| Tarboro Airport (16 m, USA) |
95 % |
| Taylorville Airport (190 m, USA) |
85 % |
| Thedford Airport (892 m, USA) |
85 % |
| Thomaston (243 m, USA) |
85 % |
| Thomasville Regional Airport (80 m, USA) |
95 % |
| Thunder Bay (199 m, Ontario) |
80 % |
| Thunder Bay Airport (206 m, Ontario) |
80 % |
| Tillamook Airport (11 m, USA) |
95 % |
| Tipton Airport (46 m, USA) |
80 % |
| Toccoa Airport (304 m, USA) |
85 % |
| Tomahawk Airport (453 m, USA) |
95 % |
| Treasure Coast Intl. Airport (7 m, USA) |
85 % |
| Tri-County Airport (21 m, USA) |
85 % |
| Tri-County Regional Airport (219 m, USA) |
85 % |
| Triangle North Executive Airport (113 m, USA) |
80 % |
| Ukiah Airport (187 m, USA) |
95 % |
| University Park Airport (378 m, USA) |
60 % |
| University of Oklahoma Westheimer Airport (357 m, USA) |
65 % |
| Val-d'Or (337 m, USA) |
95 % |
| Val-d'Or (345 m, Quebec) |
95 % |
| Vidalia Regional Airport (84 m, USA) |
95 % |
| Volk Field Air National Guard Base Airport (280 m, USA) |
85 % |
| Warren Airport (12 m, USA) |
75 % |
| Wasilla Airport (108 m, USA) |
70 % |
| Watertown Airport (254 m, USA) |
95 % |
| Waukegan National Airport (222 m, USA) |
85 % |
| Waukesha (284 m, USA) |
95 % |
| Wautoma Airport (262 m, USA) |
95 % |
| Wayne Executive Jetport (41 m, USA) |
80 % |
| Webster City (342 m, USA) |
80 % |
| West Michigan Regional Airport (210 m, USA) |
95 % |
| Western Carolina Regional Airport (517 m, USA) |
80 % |
| Wheeler-Sack Army Airfield (207 m, USA) |
85 % |
| Wilkes County Airport (396 m, USA) |
95 % |
| Winner Regional Airport (619 m, USA) |
85 % |
| Winona-Montgomery County Airport (111 m, USA) |
95 % |
| Worcester Airport (308 m, USA) |
75 % |
| Yarmouth Airport (46 m, Nova Scotia) |
95 % |
| Yuba (19 m, USA) |
85 % |
| Zephyrhills Airport (27 m, USA) |
95 % |
North - South