Surface observations

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

The weather observed at PHILADELPHIA, PA (KPHL) at 07:54 PM EDT was:
  The skies were mostly cloudy.
  Temperature: 65F ( 18C)  Dewpoint:  44F (  7C)  Relative Humidity:  47%
  Winds from the E  (080 degs) at 21 mph.
  Pressure: 1018.4 millibars.  Altimeter:30.08 inches of mercury.
  The prevailing visibility was 10 miles.
  The maximum temperature in the past 6 hours was  82F.
  The minimum temperature in the past 6 hours was  65F.