Relative Humidity Data
Enter a station ID, begin date and end date to get the relative humidity data for that specific station, or you can use the default suplied values. The Date format could be either: YYYYMMDD or YYYYMMDD HH:MM. Display format is an output selection.
+See below for a list of stations providing this data.
* Choosing LST (Local Standard Time) option as time zone will return resultant data in Local Standard Time of the station.
Station ID +
Begin Date
End Date
Time Zone GMT     LST *
Display Format XML     HTML
 
9014098   Fort Gratiot, St. Clair River,MI       9052030   Oswego, Lake Ontario,NY      
9063020   Buffalo, Lake Erie,NY       9063053   Fairport, Lake Erie,OH      
9063063   Cleveland, Lake Erie,OH       9063079   Marblehead, Lake Erie,OH      
9063085   Toledo, Lake Erie,OH       9075014   Harbor Beach, Lake Huron,MI      
9075065   Alpena, Thunder Bay, Lake Huron,MI       9075079   Mackinaw City,MI      
9075099   De Tour Village, Lake Huron,MI       9076027   West Neebish Island, St. Marys River,MI      
9076033   Little Rapids,MI       9087023   Ludington, Lake Michigan,MI      
9087044   Calumet Harbor, Lake Michigan,IL       9087088   Menominee, Lake Michigan,MI      
9099004   Point Iroquois, Lake Superior,MI       9099018   Marquette C.G, Lake Superior,MI      
9099064   Duluth, Lake Superior,MN       9099090   Grand Marais, Lake Superior,MN      
9500966   MADERO, TAMPICO HARBOR, MEXICO,-999       9753216   PLAYA DE FAJARDO,PR      
9754228   YABUCOA HARBOR,PR       9757809   ARECIBO, PUERTO RICO,PR      
9758053   PENUELAS, PUNTA GUAYANILLA,CARIBBEAN SEA,PR      
Web site owner: Center for Operational Oceanographic Products and Services (CO-OPS)