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 04:54 PM EDT was:
  The skies were mostly cloudy.
  The weather reported was a thunderstorm.
  Temperature: 89F ( 32C)  Dewpoint:  75F ( 24C)  Relative Humidity:  63%
  Winds from the E  (100 degs) at  5 mph.
  Pressure: 1013.7 millibars.  Altimeter:29.94 inches of mercury.
  The prevailing visibility was 10 miles.
  There has been 0.03 inches of precipitation in the past hour.
  There has been 0.03 inches of precipitation in the past 6 hours.

The weather observed at PHILADELPHIA, PA (KPHL) at 05:01 PM EDT was:
  The skies were mostly cloudy.
  Temperature: 88F ( 31C)  Dewpoint:  75F ( 24C)  Relative Humidity:  66%
  Winds from the SE (120 degs) at  8 mph.
  Altimeter:29.94 inches of mercury.
  The prevailing visibility was 10 miles.