Surface observations

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


The weather observed at NYC/LA GUARDIA, NY (KLGA) at 03:51 AM EDT was:
  The skies were partly cloudy.
  Temperature: 79F ( 26C)  Dewpoint:  72F ( 22C)  Relative Humidity:  79%
  Winds from the SW (240 degs) at  3 mph.
  Pressure: 1013.2 millibars.  Altimeter:29.92 inches of mercury.
  The prevailing visibility was 10 miles.