Surface observations

Data from the National Weather Service, made available here by the UAlbany Department of Atmospheric and Environmental Sciences

The weather observed at PITTSBURGH, PA (KPIT) at 06:51 PM EDT was:
  The skies were cloudy.
  Temperature: 79F ( 26C)  Dewpoint:  59F ( 15C)  Relative Humidity:  51%
  Winds from the SE (120 degs) at  9 mph.
  Pressure: 1018.2 millibars.  Altimeter:30.06 inches of mercury.
  The prevailing visibility was 10 miles.