| Stations: 351
|
Humidity |
| Saglek Bay AP (483 m, Newfoundland) |
60 % |
| Saglek Bay (501 m, California) |
60 % |
| Churchill Falls Airport (435 m, Newfoundland) |
55 % |
| Churchill Falls (440 m, California) |
55 % |
| Kuujjuaq Airport (44 m, Quebec) |
55 % |
| Frobisher/Iqaluit AP (34 m, Nunavut) |
95 % |
| Plymouth Airport (158 m, New Hampshire) |
35 % |
| Chester Airport (127 m, Connecticut) |
65 % |
| Monmouth Executive Airport (48 m, New Jersey) |
75 % |
| Miller Air Park (25 m, New Jersey) |
80 % |
| Essex (53 m, New Jersey) |
75 % |
| Fulton County Airport (269 m, New York) |
45 % |
| McGuire Air Force Base (41 m, New Jersey) |
75 % |
| Trenton (65 m, New Jersey) |
70 % |
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
65 % |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
70 % |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
55 % |
| Wallops Flight Facility Airport (12 m, Virginia) |
95 % |
| Heritage Field Airport (89 m, Pennsylvania) |
75 % |
| First Flight Airport (4 m, North Carolina) |
75 % |
| Dare (4 m, North Carolina) |
80 % |
| Dare County Gunnery Range (3 m, North Carolina) |
70 % |
| Reading Regional Airport (105 m, Pennsylvania) |
75 % |
| Tangier (2 m, Texas) |
95 % |
| Currituck County Regional Airport (5 m, North Carolina) |
90 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
85 % |
| Elizabeth City Regional Airport (4 m, North Carolina) |
70 % |
| Lancaster Airport (123 m, Pennsylvania) |
75 % |
| Bay Bridge Airport (15 m, Maryland) |
85 % |
| Langley Air Force Base (6 m, Virginia) |
95 % |
| Annapolis (2 m, Maryland) |
80 % |
| Suffolk Executive Airport (22 m, Virginia) |
70 % |
| Baltimore Airport (47 m, Maryland) |
90 % |
| West Point Airport (7 m, Virginia) |
95 % |
| Tipton Airport (46 m, Maryland) |
90 % |
| College Park Airport (15 m, Maryland) |
90 % |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
85 % |
| Davison Army Airfield (21 m, Virginia) |
95 % |
| Puvirnituq (23 m, Quebec) |
95 % |
| Marine Corps Air Facility Quantico Airport (4 m, Virginia) |
95 % |
| Pitt- Greenville Airport (8 m, North Carolina) |
60 % |
| Wellsboro Airport (577 m, Pennsylvania) |
85 % |
| Dulles Intl. Airport (98 m, Virginia) |
95 % |
| Hagerstown Regional Airport (215 m, Maryland) |
80 % |
| Ivujivik Airport (42 m, Quebec) |
95 % |
| Duplin (42 m, North Carolina) |
60 % |
| Orange Airport (142 m, Virginia) |
95 % |
| Southport Airport (8 m, North Carolina) |
65 % |
| Akulivik Airport (9 m, Quebec) |
95 % |
| Altoona (458 m, Pennsylvania) |
90 % |
| Clinton Airport (45 m, North Carolina) |
60 % |
| Johnston County Airport (50 m, North Carolina) |
60 % |
| Clearfield- Lawrence Airport (462 m, Pennsylvania) |
75 % |
| Henderson- Oxford Airport (161 m, North Carolina) |
60 % |
| Clarksville (128 m, Virginia) |
80 % |
| Curtis L. Brown Jr. Field (40 m, North Carolina) |
50 % |
| New Market Airport (297 m, Virginia) |
85 % |
| Columbus County Airport (30 m, North Carolina) |
50 % |
| Harnett Regional Jetport Airport (60 m, North Carolina) |
50 % |
| Greater Cumberland Regional Airport (236 m, West-Virginia) |
95 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
95 % |
| William M Tuck (128 m, Virginia) |
70 % |
| Shenandoah Valley Regional Airport (366 m, Virginia) |
90 % |
| Eagle's Nest Airport (438 m, Virginia) |
95 % |
| Pope Field (61 m, North Carolina) |
45 % |
| Indiana (429 m, Pennsylvania) |
85 % |
| Conway Airport (10 m, South Carolina) |
55 % |
| Georgetown Airport (12 m, South Carolina) |
60 % |
| Danville Regional Airport (174 m, Virginia) |
75 % |
| Marion Airport (28 m, South Carolina) |
50 % |
| McHenry Airport (894 m, Maryland) |
90 % |
| Mount Pleasant Regional Airport (4 m, South Carolina) |
60 % |
| Hot Springs (1153 m, Virginia) |
95 % |
| Asheboro Airport (205 m, North Carolina) |
60 % |
| Anson County Airport (91 m, North Carolina) |
50 % |
| Stanly County Airport (186 m, North Carolina) |
45 % |
| Erie Intl. Airport (225 m, Pennsylvania) |
85 % |
| Santee Cooper Regional Airport (32 m, South Carolina) |
55 % |
| North Central West Virginia Airport (367 m, West-Virginia) |
70 % |
| Summerville Airport (17 m, South Carolina) |
60 % |
| Davidson County Airport (223 m, North Carolina) |
60 % |
| New Castle Airport (327 m, Pennsylvania) |
95 % |
| Greenbrier Valley Airport (702 m, West-Virginia) |
85 % |
| Virginia Tech Montgomery Executive Airport (650 m, Virginia) |
60 % |
| Mid-Carolina Regional Airport (236 m, North Carolina) |
60 % |
| Mount Airy/Surry (380 m, North Carolina) |
70 % |
| Moosonee (9 m, Ontario) |
75 % |
| Moosonee Airport (9 m, Quebec) |
75 % |
| New River Valley Airport (642 m, Virginia) |
65 % |
| Fairfield County Airport (176 m, South Carolina) |
50 % |
| Raleigh (766 m, West-Virginia) |
70 % |
| Chester Catawba Regional Airport (200 m, South Carolina) |
40 % |
| Ashe County Airport (969 m, North Carolina) |
70 % |
| MidCoast Regional Airport at Wright Army Airfield (14 m, Georgia) |
55 % |
| Foothills Regional Airport (387 m, North Carolina) |
65 % |
| Palatka Airport (15 m, Florida) |
55 % |
| Aiken Regional Airport (161 m, South Carolina) |
40 % |
| Leesburg Intl. Airport (125 m, Florida) |
60 % |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
90 % |
| Rutherfordton (329 m, North Carolina) |
60 % |
| Keystone Heights Airport (60 m, Florida) |
45 % |
| Elizabethton Airport (486 m, Tennessee) |
55 % |
| Tampa Executive Airport (7 m, Florida) |
60 % |
| Fairfield County Airport (264 m, Ohio) |
90 % |
| Pickens County Airport (309 m, South Carolina) |
60 % |
| Homerville Airport (57 m, Georgia) |
60 % |
| Grise Fiord Airport (45 m, Nunavut) |
95 % |
| Marion Airport (303 m, Ohio) |
90 % |
| Moody Air Force Base (71 m, Georgia) |
85 % |
| Valdosta Regional Airport (62 m, Georgia) |
95 % |
| Toccoa Airport (304 m, Georgia) |
45 % |
| Morristown Airport (400 m, Tennessee) |
55 % |
| Toledo Executive Airport (189 m, Ohio) |
90 % |
| Findlay Airport (247 m, Ohio) |
90 % |
| Wilmington Airport (326 m, Pennsylvania) |
70 % |
| Moultrie Airport (90 m, Georgia) |
75 % |
| Lima Allen (296 m, Ohio) |
95 % |
| Lenawee County Airport (244 m, Michigan) |
90 % |
| Fulton County Airport (238 m, Ohio) |
95 % |
| Cherokee County Regional Airport (372 m, Georgia) |
40 % |
| McMinn County Airport (266 m, Tennessee) |
60 % |
| Quincy Airport (69 m, Florida) |
70 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
55 % |
| Blue Grass Airport (301 m, Kentucky) |
75 % |
| Cleveland Regional Jetport (262 m, Tennessee) |
60 % |
| Fitch H. Beach Airport (272 m, Michigan) |
60 % |
| Harbor Springs Airport (209 m, Michigan) |
45 % |
| Lawson Army Airfield (71 m, Georgia) |
70 % |
| Tri-State Steuben County Airport (303 m, Indiana) |
95 % |
| Lebanon-Springfield Airport (264 m, Kentucky) |
90 % |
| Louisville Intl. Airport (149 m, Kentucky) |
85 % |
| Shelbyville Airport (245 m, Indiana) |
70 % |
| Columbus Airport (200 m, Indiana) |
85 % |
| Glasgow Airport (218 m, Kentucky) |
60 % |
| Godman Army Airfield (239 m, Kentucky) |
85 % |
| Troy Airport (121 m, Alabama) |
70 % |
| Winchester Airport (298 m, Tennessee) |
55 % |
| Kokomo Airport (253 m, Indiana) |
85 % |
| Grissom Air Reserve Base (247 m, Indiana) |
95 % |
| Southwest Michigan Regional Airport (196 m, Michigan) |
90 % |
| Monroe County Airport (258 m, Indiana) |
80 % |
| Fayetteville Airport (300 m, Tennessee) |
65 % |
| Huntsville Executive Airport (230 m, Alabama) |
60 % |
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
60 % |
| Nashville Intl. Airport (180 m, Tennessee) |
65 % |
| Birmingham (192 m, Alabama) |
70 % |
| Shelby (178 m, Alabama) |
75 % |
| Springfield Robertson County Airport (215 m, Tennessee) |
80 % |
| Huntingburg Airport (161 m, Indiana) |
90 % |
| Maury County Airport (208 m, Tennessee) |
95 % |
| Northwest Alabama Regional Airport (168 m, Alabama) |
85 % |
| Tuscaloosa National Airport (52 m, Alabama) |
80 % |
| Demopolis Airport (34 m, Alabama) |
75 % |
| Lewis University Airport (231 m, Illinois) |
95 % |
| Carmi Airport (118 m, Illinois) |
75 % |
| Savannah-hardin County (144 m, Tennessee) |
80 % |
| University of Illinois Willard Airport (230 m, Illinois) |
85 % |
| Henry County Airport (177 m, Tennessee) |
75 % |
| Columbus Air Force Base (67 m, Mississippi) |
95 % |
| Naval Air Station Meridian (91 m, Louisiana) |
80 % |
| Mayfld Grav Cnty AP (159 m, Kentucky) |
70 % |
| Golden Triangle Regional Airport (80 m, Mississippi) |
95 % |
| Roscoe Turner Airport (130 m, Mississippi) |
60 % |
| Meridian Regional Airport (94 m, Mississippi) |
65 % |
| Tupelo Regional Airport (110 m, Mississippi) |
85 % |
| Decatur Airport (208 m, Illinois) |
95 % |
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
25 % |
| Southern Illinois Airport (125 m, Illinois) |
75 % |
| Abraham Lincoln Capital Airport (187 m, Illinois) |
90 % |
| MidAmerica St. Louis Airport (135 m, Illinois) |
90 % |
| Jackson (91 m, Mississippi) |
75 % |
| Hawkins Field (104 m, Mississippi) |
80 % |
| Clinton Airport (216 m, Iowa) |
85 % |
| Farmington Airport (274 m, Missouri) |
70 % |
| Fletcher Field (53 m, Mississippi) |
80 % |
| Spirit of St. Louis Airport (140 m, Missouri) |
85 % |
| Davenport Airport (259 m, Iowa) |
90 % |
| Pittsfield (216 m, Illinois) |
90 % |
| Vicksburg Airport (32 m, Mississippi) |
80 % |
| Washington Airport (149 m, Missouri) |
95 % |
| Southeast Iowa Regional Airport (210 m, Iowa) |
90 % |
| Tallulah Airport (23 m, Louisiana) |
85 % |
| Quincy Regional Airport (232 m, Illinois) |
90 % |
| Natchez- Adams County Airport (83 m, Mississippi) |
70 % |
| Harry P. Williams Memorial Airport (3 m, Louisiana) |
65 % |
| Hannibal Regional Airport (234 m, Missouri) |
75 % |
| False River Regional Airport (12 m, Louisiana) |
60 % |
| Mount Pleasant Airport (224 m, Iowa) |
95 % |
| Iowa City Airport (198 m, Iowa) |
90 % |
| Chetek Airport (322 m, Wisconsin) |
50 % |
| Monticello Airport (36 m, Arkansas) |
90 % |
| Independence Airport (298 m, Iowa) |
75 % |
| Vinton Airport (258 m, Iowa) |
70 % |
| Columbia Regional Airport (274 m, Missouri) |
85 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
70 % |
| Allen Parish Airport (33 m, Louisiana) |
60 % |
| Lake Elmo Airport (284 m, Minnesota) |
70 % |
| Pella Airport (270 m, Iowa) |
55 % |
| Sedalia Regional Airport (277 m, Missouri) |
80 % |
| Fort Polk (110 m, Louisiana) |
60 % |
| Owatonna (Awos) (350 m, Minnesota) |
60 % |
| Iowa Falls Airport (347 m, Iowa) |
65 % |
| Chariton (320 m, Iowa) |
80 % |
| Branson West Airport (411 m, Missouri) |
60 % |
| Shepherd Bay AP (45 m, Nunavut) |
95 % |
| Grand Rapids (413 m, Minnesota) |
45 % |
| Clinton Airport (251 m, Missouri) |
70 % |
| Webster City (342 m, Iowa) |
60 % |
| Lamoni (342 m, Iowa) |
90 % |
| Mena Intermountain Airport (329 m, Arkansas) |
40 % |
| Northwest Arkansas National Airport (392 m, Arkansas) |
55 % |
| Estherville Muni (401 m, Iowa) |
70 % |
| New Century AirCenter (331 m, Kansas) |
80 % |
| Jacksonville (206 m, Texas) |
60 % |
| Houston County Airport (106 m, Texas) |
60 % |
| Worthington (480 m, Minnesota) |
75 % |
| Omaha/Eppley Field AP (299 m, Nebraska) |
75 % |
| Mahnomen Airport (379 m, Minnesota) |
50 % |
| Appleton Airport (310 m, Wisconsin) |
40 % |
| Bartlesville Airport (218 m, Oklahoma) |
65 % |
| Majors Airport (163 m, Texas) |
40 % |
| Millard Airport (320 m, Nebraska) |
85 % |
| Sioux Gateway Airport (336 m, Iowa) |
70 % |
| Harry Stern Airport (295 m, North Dakota) |
45 % |
| Marysville Airport (391 m, Kansas) |
80 % |
| Manhattan Regional Airport (322 m, Kansas) |
75 % |
| North Texas Regional Airport (228 m, Texas) |
55 % |
| Sioux Falls Regional Airport (435 m, South Dakota) |
70 % |
| Lincoln Airport (362 m, Nebraska) |
70 % |
| Cushing Airport (279 m, Oklahoma) |
55 % |
| Ardmore (257 m, Oklahoma) |
80 % |
| McConnell Air Force Base (413 m, Kansas) |
60 % |
| Columbus Airport (440 m, Nebraska) |
75 % |
| Grafton Airport (251 m, North Dakota) |
50 % |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
65 % |
| Brownsville/South Padre (8 m, Texas) |
60 % |
| Gonzales Airport (108 m, Texas) |
60 % |
| Cavalier Airport (270 m, North Dakota) |
50 % |
| Gwinner Airport (386 m, North Dakota) |
45 % |
| Valley Intl. Airport (10 m, Texas) |
70 % |
| Granbury Airport (237 m, Texas) |
40 % |
| Norway House Airport (223 m, Manitoba) |
95 % |
| Vance Air Force Base (398 m, Oklahoma) |
60 % |
| Chickasha Airport (351 m, Oklahoma) |
55 % |
| El Reno (432 m, Oklahoma) |
65 % |
| Alice Intl. Airport (52 m, Texas) |
60 % |
| Randolph Air Force Base (232 m, Texas) |
60 % |
| Llano Airport (336 m, Texas) |
45 % |
| Alva Regional Airport (449 m, Oklahoma) |
75 % |
| Hebbronville Airport (202 m, Texas) |
65 % |
| Curtis Field (557 m, Texas) |
50 % |
| Hat Isl. (36 m, Nunavut) |
85 % |
| Maverick County Memorial IAP (270 m, Texas) |
40 % |
| Mercer County Regional Airport (553 m, North Dakota) |
45 % |
| Wray Airport (1087 m, Colorado) |
45 % |
| Holyoke Airport (1137 m, Colorado) |
50 % |
| Sterling Airport (1231 m, Colorado) |
55 % |
| Pecos Airport (796 m, Texas) |
30 % |
| Colorado Air and Space Port (1680 m, Colorado) |
25 % |
| Stony Rapids Airport (248 m, Saskatchewan) |
45 % |
| Miles City Airport (801 m, Montana) |
95 % |
| Harriet Alexander Field (2293 m, Colorado) |
20 % |
| Saguache (2385 m, Colorado) |
10 % |
| Kremmling Airport (2229 m, Colorado) |
15 % |
| Belen Airport (1583 m, New Mexico) |
10 % |
| Ralph Wenz Field (2160 m, Wyoming) |
45 % |
| Tucson Intl. Airport (779 m, Arizona) |
10 % |
| Fort Smith Airport (205 m, Northwest Territories) |
50 % |
| Delta Airport (1451 m, Utah) |
20 % |
| Milford Municipal (1536 m, Utah) |
15 % |
| Edmonton (IAP) (707 m, Alberta) |
75 % |
| Lake Havasu City Airport (238 m, Arizona) |
10 % |
| Boundary County Airport (711 m, Idaho) |
60 % |
| Deer Park Airport (672 m, Washington) |
70 % |
| Riverside Airport (249 m, California) |
70 % |
| Chino Airport (199 m, California) |
60 % |
| Mojave Air and Space Port Airport (849 m, California) |
10 % |
| General William J. Fox Airfield (712 m, California) |
10 % |
| Revelstoke Airport (443 m, British Columbia) |
95 % |
| Burbank (237 m, California) |
80 % |
| Tehachapi Airport (1220 m, California) |
25 % |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
95 % |
| Carson City Airport (1432 m, Nevada) |
20 % |
| Reno Stead Airport (1539 m, Nevada) |
15 % |
| Lompoc Airport (27 m, California) |
80 % |
| Susanville Airport (1263 m, California) |
25 % |
| Placerville Airport (788 m, California) |
20 % |
| Prineville Airport (991 m, Oregon) |
30 % |
| Sacramento McClellan Airport (23 m, California) |
30 % |
| Clinton/Bleibler Ranch Aerodrome (1128 m, British Columbia) |
60 % |
| Davis Airport (21 m, California) |
40 % |
| McChord Field (88 m, Washington) |
80 % |
| Petaluma Airport (27 m, California) |
55 % |
| Southwest Washington Regional Airport (4 m, Washington) |
70 % |
| Roseburg Regional Airport (160 m, Oregon) |
75 % |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
75 % |
| Esquimalt (3 m, British Columbia) |
70 % |
| Rohnerville Airport (120 m, California) |
90 % |
| Arcata (18 m, California) |
80 % |
| Quillayute Airport (55 m, Washington) |
80 % |
| Tofino (24 m, British Columbia) |
90 % |
| Prince Rupert (35 m, British Columbia) |
95 % |
| Prince Rupert Airport (36 m, British Columbia) |
95 % |
| Metlakatla Seaplane Base (0 m, Alaska) |
95 % |
| Sandspit (6 m, British Columbia) |
95 % |
| Petersburg Airport (32 m, Alaska) |
75 % |
| Angoon Seaplane Base (0 m, Alaska) |
75 % |
| Yakutat Airport (13 m, Alaska) |
80 % |
| Merle K. (13 m, Alaska) |
95 % |
| Ladd Army Airfield (137 m, Alaska) |
80 % |
| Seward Airport (18 m, Alaska) |
95 % |
| Elmendorf Air Force Base (59 m, Alaska) |
95 % |
| Merrill Field (22 m, Alaska) |
95 % |
| Lake Hood Seaplane Base (22 m, Alaska) |
95 % |
| Nuiqsut Airport (17 m, Alaska) |
95 % |
| Ralph M. Calhoun Memorial Airport (67 m, Alaska) |
95 % |
| Nikolai Airport (126 m, Alaska) |
95 % |
| McGrath Airport (103 m, Alaska) |
95 % |
| Igiugig Airport (27 m, Alaska) |
80 % |
| Kona Intl. Airport (13 m, Hawaii) |
70 % |
| Shungnak Airport (60 m, Alaska) |
95 % |
| Koliganek Airport (82 m, Alaska) |
80 % |
| New Stuyahok Airport (92 m, Alaska) |
85 % |
| Egegik Airport (119 m, Alaska) |
85 % |
| Pilot Point Airport (17 m, Alaska) |
95 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
75 % |
| Port Heiden Airport (29 m, Alaska) |
85 % |
| Manokotak Airport (16 m, Alaska) |
85 % |
| Aniak Airport (26 m, Alaska) |
85 % |
| Wainwright Airport (27 m, Alaska) |
95 % |
| Bob Baker Memorial Airport (46 m, Alaska) |
95 % |
| Russian Mission Airport (16 m, Alaska) |
80 % |
| Platinum Airport (5 m, Alaska) |
85 % |
| Saint Mary`s (Awos) (95 m, Alaska) |
85 % |
| White Mountain Airport (81 m, Alaska) |
85 % |
| Toksook Bay Airport (18 m, Alaska) |
95 % |
| Nome Airport (6 m, Alaska) |
95 % |
| Scammon Bay Airport (4 m, Alaska) |
85 % |
| Chevak Airport (23 m, Alaska) |
95 % |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
95 % |
| Teller Airport (90 m, Alaska) |
85 % |
| Brevig Mission Airport (12 m, Alaska) |
95 % |
| Tin City LRRS Airport (83 m, Alaska) |
95 % |
| St. George Island Airport (38 m, Alaska) |
95 % |
| Atka Airport (17 m, Alaska) |
95 % |
| Adak (5 m, Alaska) |
95 % |
North - South