Here is the Quick Look data you requested

The Data originates at the National Weather Service, and is made available here by the UAlbany Department of Atmospheric and Environmental Sciences

Decoded Surface Observations 


The weather observed at  (KFDK) at 04:00 AM UTC was:
  The skies were partly cloudy.
  Temperature: 82F ( 28C)  Dewpoint:  73F ( 23C)  Relative Humidity:  74%
  Winds from the SW (210 degs) at  6 mph.
  Altimeter:29.90 inches of mercury.

The weather observed at  (KFDK) at 04:10 AM UTC was:
  The skies were partly cloudy.
  Temperature: 82F ( 28C)  Dewpoint:  73F ( 23C)  Relative Humidity:  74%
  Winds from the S  (170 degs) at  5 mph.
  Altimeter:29.90 inches of mercury.

The weather observed at  (KFDK) at 04:20 AM UTC was:
  The skies were clear.
  Temperature: 82F ( 28C)  Dewpoint:  73F ( 23C)  Relative Humidity:  74%
  Winds from the CLM(CLM degs) at  0 mph.
  Altimeter:29.91 inches of mercury.

The weather observed at  (KFDK) at 04:30 AM UTC was:
  The skies were clear.
  Temperature: 82F ( 28C)  Dewpoint:  73F ( 23C)  Relative Humidity:  74%
  Winds from the CLM(CLM degs) at  0 mph.
  Altimeter:29.91 inches of mercury.

The weather observed at  (KFDK) at 04:40 AM UTC was:
  The skies were partly cloudy.
  Temperature: 82F ( 28C)  Dewpoint:  73F ( 23C)  Relative Humidity:  74%
  Winds from the SW (210 degs) at  5 mph.
  Altimeter:29.90 inches of mercury.

The weather observed at FORT BELVOIR/DAV, VA (KDAA) at 11:55 PM EDT was:
  The skies were clear.
  Temperature: 85F ( 29C)  Dewpoint:  75F ( 24C)  Relative Humidity:  72%
  Winds from the SSE(160 degs) at  3 mph.
  Pressure: 1012.0 millibars.  Altimeter:29.88 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at LANCASTER, PA (KLNS) at 12:16 AM EDT was:
  The skies were cloudy.
  The weather reported was a thunderstorm in the vicinity and moderate rain.
  Temperature: 73F ( 23C)  Dewpoint:  72F ( 22C)  Relative Humidity:  94%
  Winds from the VRB(VRB degs) at  3 mph.
  Altimeter:29.91 inches of mercury.
  The prevailing visibility was 7 miles.
  There has been 0.04 inches of precipitation in the past hour.

The weather observed at YORK, PA (KTHV) at 11:58 PM EDT was:
  The skies were mostly cloudy.
  The weather reported was light thunder rain and fog.
  Temperature: 72F ( 22C)  Dewpoint:  70F ( 21C)  Relative Humidity:  93%
  Winds from the VRB(VRB degs) at  6 mph.
  Altimeter:29.92 inches of mercury.
  The prevailing visibility was 3 miles.
  There has been 0.01 inches of precipitation in the past hour.

The weather observed at ANDREWS AFB, MD (KADW) at 11:55 PM EDT was:
  The skies were partly cloudy.
  Temperature: 84F ( 29C)  Dewpoint:  74F ( 23C)  Relative Humidity:  72%
  Winds from the SW (210 degs) at 12 mph.
  Pressure: 1012.5 millibars.  Altimeter:29.89 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at FORT MEADE, MD (KFME) at 11:59 PM EDT was:
  The skies were clear.
  Temperature: 79F ( 26C)  Dewpoint:  75F ( 24C)  Relative Humidity:  89%
  Winds from the SW (210 degs) at  6 mph.
  Altimeter:29.92 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at PATUXENT RIVER, MD (KNHK) at 11:52 PM EDT was:
  The skies were clear.
  Temperature: 87F ( 31C)  Dewpoint:  73F ( 23C)  Relative Humidity:  63%
  Winds from the SSW(200 degs) at  9 mph.
  Pressure: 1013.5 millibars.  Altimeter:29.93 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at DOVER AFB, DE (KDOV) at 11:55 PM EDT was:
  The skies were clear.
  Temperature: 82F ( 28C)  Dewpoint:  77F ( 25C)  Relative Humidity:  84%
  Winds from the S  (170 degs) at  8 mph.
  Pressure: 1012.5 millibars.  Altimeter:29.89 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at WILMINGTON, DE (KILG) at 12:12 AM EDT was:
  The skies were partly cloudy.
  The weather reported was a thunderstorm and fog.
  Temperature: 75F ( 24C)  Dewpoint:  73F ( 23C)  Relative Humidity:  94%
  Winds from the S  (170 degs) at  7 mph.
  Altimeter:29.92 inches of mercury.
  The prevailing visibility was 6 miles.

The weather observed at KOLN, DE (EDDK) at 03:50 AM UTC was:
  The skies were unobserved.
  Temperature: 64F ( 18C)  Dewpoint:  55F ( 13C)  Relative Humidity:  73%
  Winds from the NE (060 degs) at  6 mph.