The weather observed at PHILADELPHIA, PA (KPHL) at 09:54 PM EDT was: The skies were cloudy. Temperature: 73F ( 23C) Dewpoint: 53F ( 12C) Relative Humidity: 50% Winds from the SW (210 degs) at 13 mph. Pressure: 1013.9 millibars. Altimeter:29.94 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ANDREWS AFB, MD (KADW) at 09:55 PM EDT was: The skies were clear. Temperature: 74F ( 24C) Dewpoint: 58F ( 15C) Relative Humidity: 57% Winds from the SSW(200 degs) at 13 mph. Pressure: 1015.0 millibars. Altimeter:29.96 inches of mercury. The prevailing visibility was 10 miles. The weather observed at PATUXENT RIVER, MD (KNHK) at 09:52 PM EDT was: The skies were partly cloudy. Temperature: 76F ( 24C) Dewpoint: 54F ( 12C) Relative Humidity: 46% Winds from the SSW(200 degs) at 12 mph. Pressure: 1016.3 millibars. Altimeter:30.01 inches of mercury. The prevailing visibility was 10 miles. The weather observed at DOVER AFB, DE (KDOV) at 09:55 PM EDT was: The skies were clear. Temperature: 72F ( 22C) Dewpoint: 54F ( 12C) Relative Humidity: 53% Winds from the S (190 degs) at 16 mph. Pressure: 1014.6 millibars. Altimeter:29.95 inches of mercury. The prevailing visibility was 10 miles.