| Stations: 61
|
Humidity |
| Adirondack Regional Airport (507 m, New York) |
75 % |
| Akhiok Airport (13 m, Alaska) |
85 % |
| Anniston Regional Airport (186 m, Alabama) |
80 % |
| Big Trout Lake (222 m, Ontario) |
95 % |
| Billy Mitchell Airport (4 m, North Carolina) |
45 % |
| Buckland Airport (9 m, Alaska) |
95 % |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
95 % |
| Chibougamau-Chapais AP (387 m, Quebec) |
95 % |
| Churchill Airport (29 m, Manitoba) |
95 % |
| Crescent City (17 m, California) |
95 % |
| Délı̨nę Airport (176 m, Northwest Territories) |
95 % |
| Dillingham Airport (29 m, Alaska) |
95 % |
| District (281 m, Ontario) |
90 % |
| Dubois Airport (2224 m, Wyoming) |
40 % |
| Englehart Airport (243 m, Ontario) |
95 % |
| Estherville Muni (401 m, Iowa) |
45 % |
| False Pass Airport (6 m, Alaska) |
85 % |
| Floyd Bennett Memorial Airport (100 m, New York) |
95 % |
| Fort Chipewyan (232 m, Alberta) |
95 % |
| Fort Mcmurray (369 m, California) |
95 % |
| Gaylord Airport (404 m, Michigan) |
75 % |
| Geraldton AP (349 m, Ontario) |
95 % |
| Grand Marais Airport (505 m, Minnesota) |
45 % |
| Halifax Airport (145 m, Nova Scotia) |
95 % |
| Hartness State Airport (176 m, Vermont) |
90 % |
| Kapuskasing (227 m, Ontario) |
90 % |
| Kuujjuaq Airport (44 m, Quebec) |
95 % |
| La Ronge Airport (379 m, Saskatchewan) |
75 % |
| Lynn Lake Airport (354 m, Manitoba) |
85 % |
| Mary’s Harbour (11 m, Newfoundland) |
95 % |
| Mary's Harbour Airport (12 m, Newfoundland) |
95 % |
| Montgomery-Gibbs Executive Airport (129 m, California) |
95 % |
| Nacogdoches (108 m, Texas) |
80 % |
| Nikolai Airport (126 m, Alaska) |
95 % |
| Nipawin Airport (374 m, Saskatchewan) |
75 % |
| Northeast Ohio Regional Airport (281 m, Ohio) |
90 % |
| Norwood Memorial Airport (15 m, Massachusetts) |
75 % |
| Oceanside Airport (9 m, California) |
95 % |
| Peterborough (191 m, Ontario) |
75 % |
| Pickle Lake Airport (391 m, Ontario) |
95 % |
| Pickle Lake(Man) (386 m, Ontario) |
95 % |
| Plymouth Airport (45 m, Massachusetts) |
75 % |
| Point Lay LRRS Airport (6 m, Alaska) |
95 % |
| Pond Inlet Airport (55 m, Nunavut) |
80 % |
| Port Heiden Airport (29 m, Alaska) |
75 % |
| Provincetown Airport (2 m, Massachusetts) |
95 % |
| Resolute AP (67 m, Nunavut) |
85 % |
| San Marcos Regional Airport (182 m, Texas) |
90 % |
| Santa Maria Public Airport (73 m, California) |
95 % |
| Sault Ste. Marie Airport (218 m, Michigan) |
95 % |
| Stony Rapids Airport (248 m, Saskatchewan) |
95 % |
| Teller Airport (90 m, Alaska) |
95 % |
| Toronto Islands Airport (77 m, Ontario) |
75 % |
| Uxbridge (375 m, Ontario) |
95 % |
| Waterloo Well AP (315 m, Ontario) |
80 % |
| Watertown Intl. Airport (99 m, New York) |
70 % |
| Waterville Robert LaFleur Airport (101 m, Maine) |
95 % |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
20 % |
| Wrangell Airport (13 m, Alaska) |
85 % |
| Yarmouth Airport (46 m, Nova Scotia) |
95 % |
North - South