The weather observed at (KCBE) at 08:45 AM UTC was: The skies were clear. Temperature: 61F ( 16C) Dewpoint: 55F ( 13C) Relative Humidity: 82% Winds from the NE (030 degs) at 6 mph. Altimeter:30.20 inches of mercury. The prevailing visibility was 10 miles. The weather observed at (KCBE) at 09:05 AM UTC was: The skies were clear. Temperature: 61F ( 16C) Dewpoint: 55F ( 13C) Relative Humidity: 82% Winds from the N (360 degs) at 5 mph. Altimeter:30.20 inches of mercury. The prevailing visibility was 10 miles. The weather observed at (KCBE) at 09:25 AM UTC was: The skies were clear. Temperature: 59F ( 15C) Dewpoint: 55F ( 13C) Relative Humidity: 88% Winds from the NE (040 degs) at 6 mph. Altimeter:30.21 inches of mercury. The prevailing visibility was 7 miles. The weather observed at WILMINGTON, DE (KILG) at 04:51 AM EDT was: The skies were clear. Temperature: 67F ( 19C) Dewpoint: 58F ( 14C) Relative Humidity: 73% Winds from the N (360 degs) at 7 mph. Pressure: 1019.3 millibars. Altimeter:30.11 inches of mercury. The prevailing visibility was 10 miles. The weather observed at YORK, PA (KTHV) at 04:53 AM EDT was: The skies were clear. Temperature: 58F ( 14C) Dewpoint: 56F ( 13C) Relative Humidity: 93% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.5 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at HARRISBURG, PA (KCXY) at 04:56 AM EDT was: The skies were mostly cloudy. Temperature: 64F ( 18C) Dewpoint: 57F ( 14C) Relative Humidity: 78% Winds from the WSW(250 degs) at 5 mph. Pressure: 1020.5 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ALTOONA, PA (KAOO) at 04:53 AM EDT was: The skies were clear. Temperature: 56F ( 13C) Dewpoint: 53F ( 12C) Relative Humidity: 90% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1021.4 millibars. Altimeter:30.18 inches of mercury. The prevailing visibility was 10 miles. The weather observed at JOHNSTOWN, PA (KJST) at 04:54 AM EDT was: The skies were clear. Temperature: 62F ( 17C) Dewpoint: 50F ( 10C) Relative Humidity: 65% Winds from the S (190 degs) at 3 mph. Pressure: 1021.0 millibars. Altimeter:30.19 inches of mercury. The prevailing visibility was 10 miles. The weather observed at WASHINGTON DC, VA (KDCA) at 04:52 AM EDT was: The skies were clear. Temperature: 70F ( 21C) Dewpoint: 63F ( 17C) Relative Humidity: 78% Winds from the N (350 degs) at 5 mph. Pressure: 1019.3 millibars. Altimeter:30.10 inches of mercury. The prevailing visibility was 10 miles. The weather observed at WASHINGTON DC, VA (KIAD) at 04:52 AM EDT was: The skies were clear. Temperature: 62F ( 17C) Dewpoint: 59F ( 15C) Relative Humidity: 90% Winds from the NW (330 degs) at 3 mph. Pressure: 1019.5 millibars. Altimeter:30.12 inches of mercury. The prevailing visibility was 10 miles. The weather observed at WINCHESTER RGNL, VA (KOKV) at 04:55 AM EDT was: The skies were clear. Temperature: 55F ( 13C) Dewpoint: 55F ( 13C) Relative Humidity: 100% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.13 inches of mercury. The prevailing visibility was 10 miles. The weather observed at MARTINSBURG, WV (KMRB) at 04:53 AM EDT was: The skies were clear. Temperature: 56F ( 13C) Dewpoint: 56F ( 13C) Relative Humidity: 100% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.8 millibars. Altimeter:30.13 inches of mercury. The prevailing visibility was 9 miles. The weather observed at MORGANTOWN, WV (KMGW) at 04:53 AM EDT was: The skies were clear. Temperature: 67F ( 19C) Dewpoint: 56F ( 13C) Relative Humidity: 68% Winds from the SE (120 degs) at 6 mph. Pressure: 1019.8 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ANDREWS AFB, MD (KADW) at 04:55 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 59F ( 15C) Relative Humidity: 84% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.1 millibars. Altimeter:30.08 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ABERDEEN/PHILLIP, MD (KAPG) at 04:55 AM EDT was: The skies were clear. Temperature: 62F ( 17C) Dewpoint: 62F ( 16C) Relative Humidity: 98% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.5 millibars. Altimeter:30.10 inches of mercury. The prevailing visibility was 8 miles. The weather observed at BALTO/WASH INTL, MD (KBWI) at 04:54 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 61F ( 16C) Relative Humidity: 90% Winds from the W (270 degs) at 3 mph. Pressure: 1019.2 millibars. Altimeter:30.10 inches of mercury. The prevailing visibility was 10 miles. The weather observed at BALTIMORE/DWNTWN, MD (KDMH) at 04:53 AM EDT was: The skies were unobserved. Temperature: 72F ( 22C) Dewpoint: 59F ( 15C) Relative Humidity: 64% Winds were not reported. Pressure: 1019.5 millibars. Altimeter:30.11 inches of mercury. The weather observed at FORT MEADE, MD (KFME) at 04:49 AM EDT was: The skies were clear. Temperature: 59F ( 15C) Dewpoint: 59F ( 15C) Relative Humidity: 100% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.13 inches of mercury. The prevailing visibility was 10 miles. The weather observed at HAGERSTOWN, MD (KHGR) at 04:53 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 56F ( 13C) Relative Humidity: 75% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1021.0 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at BALTIMORE/MARTIN, MD (KMTN) at 04:48 AM EDT was: The skies were clear. Temperature: 66F ( 19C) Dewpoint: 63F ( 17C) Relative Humidity: 88% Winds from the NW (300 degs) at 3 mph. Altimeter:30.12 inches of mercury. The prevailing visibility was 10 miles. The weather observed at PATUXENT RIVER, MD (KNHK) at 04:52 AM EDT was: The skies were mostly clear. Temperature: 72F ( 22C) Dewpoint: 65F ( 18C) Relative Humidity: 79% Winds from the NW (310 degs) at 8 mph. Pressure: 1018.8 millibars. Altimeter:30.09 inches of mercury. The prevailing visibility was 10 miles. The weather observed at OCEAN CITY, MD (KOXB) at 04:53 AM EDT was: The skies were clear. Temperature: 65F ( 18C) Dewpoint: 63F ( 17C) Relative Humidity: 93% Winds from the NNW(340 degs) at 5 mph. Pressure: 1018.8 millibars. Altimeter:30.09 inches of mercury. The prevailing visibility was 10 miles. The weather observed at SALISBURY, MD (KSBY) at 04:54 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 63F ( 17C) Relative Humidity: 96% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.2 millibars. Altimeter:30.09 inches of mercury. The prevailing visibility was 10 miles.