The weather observed at (KCBE) at 04:45 AM UTC was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 57F ( 14C) Relative Humidity: 77% Winds from the N (360 degs) at 5 mph. Altimeter:30.21 inches of mercury. The prevailing visibility was 10 miles. The weather observed at MARTINSBURG, WV (KMRB) at 12:53 AM EDT was: The skies were clear. Temperature: 60F ( 16C) Dewpoint: 57F ( 14C) Relative Humidity: 90% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.5 millibars. Altimeter:30.15 inches of mercury. The prevailing visibility was 10 miles. The weather observed at MORGANTOWN, WV (KMGW) at 12:53 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 58F ( 14C) Relative Humidity: 80% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.2 millibars. Altimeter:30.16 inches of mercury. The prevailing visibility was 10 miles. The weather observed at CLARKSBURG, WV (KCKB) at 12:53 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 58F ( 14C) Relative Humidity: 80% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.3 millibars. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ELKINS, WV (KEKN) at 12:51 AM EDT was: The skies were clear. Temperature: 61F ( 16C) Dewpoint: 60F ( 16C) Relative Humidity: 97% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1021.4 millibars. Altimeter:30.19 inches of mercury. The prevailing visibility was 9 miles. The weather observed at WINCHESTER RGNL, VA (KOKV) at 12:55 AM EDT was: The skies were clear. Temperature: 61F ( 16C) Dewpoint: 57F ( 14C) Relative Humidity: 88% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.15 inches of mercury. The prevailing visibility was 7 miles. The weather observed at WASHINGTON DC, VA (KDCA) at 12:52 AM EDT was: The skies were mostly clear. Temperature: 74F ( 23C) Dewpoint: 58F ( 14C) Relative Humidity: 57% Winds from the WSW(250 degs) at 5 mph. Pressure: 1020.3 millibars. Altimeter:30.13 inches of mercury. The prevailing visibility was 10 miles. The weather observed at LATROBE/WESTMORL, PA (KLBE) at 12:55 AM EDT was: The skies were clear. Temperature: 64F ( 18C) Dewpoint: 54F ( 12C) Relative Humidity: 68% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.16 inches of mercury. The prevailing visibility was 10 miles. The weather observed at JOHNSTOWN, PA (KJST) at 12:54 AM EDT was: The skies were clear. Temperature: 63F ( 17C) Dewpoint: 48F ( 9C) Relative Humidity: 58% Winds from the SE (130 degs) at 3 mph. Pressure: 1021.6 millibars. Altimeter:30.21 inches of mercury. The prevailing visibility was 10 miles. The weather observed at ALTOONA, PA (KAOO) at 12:53 AM EDT was: The skies were clear. Temperature: 59F ( 15C) Dewpoint: 54F ( 12C) Relative Humidity: 83% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1021.6 millibars. Altimeter:30.19 inches of mercury. The prevailing visibility was 10 miles. The weather observed at PITTSBURGH, PA (KPIT) at 12:51 AM EDT was: The skies were mostly clear. Temperature: 68F ( 20C) Dewpoint: 54F ( 12C) Relative Humidity: 61% Winds from the N (010 degs) at 7 mph. Pressure: 1021.0 millibars. Altimeter:30.15 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 24 hours was 82F. The minimum temperature in the past 24 hours was 60F. The weather observed at ANDREWS AFB, MD (KADW) at 12:55 AM EDT was: The skies were clear. Temperature: 68F ( 20C) Dewpoint: 61F ( 16C) Relative Humidity: 79% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.1 millibars. Altimeter:30.11 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 24 hours was 84F. The minimum temperature in the past 24 hours was 66F. The weather observed at BALTO/WASH INTL, MD (KBWI) at 12:54 AM EDT was: The skies were mostly clear. Temperature: 68F ( 20C) Dewpoint: 62F ( 17C) Relative Humidity: 81% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.0 millibars. Altimeter:30.13 inches of mercury. The prevailing visibility was 10 miles. The weather observed at BALTIMORE/DWNTWN, MD (KDMH) at 12:53 AM EDT was: The skies were unobserved. Temperature: 77F ( 25C) Dewpoint: 59F ( 15C) Relative Humidity: 54% Winds were not reported. Pressure: 1020.3 millibars. Altimeter:30.13 inches of mercury. The weather observed at FORT MEADE, MD (KFME) at 12:49 AM EDT was: The skies were clear. Temperature: 63F ( 17C) Dewpoint: 61F ( 16C) Relative Humidity: 94% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.16 inches of mercury. The prevailing visibility was 10 miles. The weather observed at HAGERSTOWN, MD (KHGR) at 12:53 AM EDT was: The skies were clear. Temperature: 67F ( 19C) Dewpoint: 59F ( 15C) Relative Humidity: 76% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1021.8 millibars. Altimeter:30.16 inches of mercury. The prevailing visibility was 10 miles. The weather observed at BALTIMORE/MARTIN, MD (KMTN) at 12:48 AM EDT was: The skies were partly cloudy. Temperature: 68F ( 20C) Dewpoint: 63F ( 17C) Relative Humidity: 83% Winds from the CLM(CLM degs) at 0 mph. Altimeter:30.14 inches of mercury. The prevailing visibility was 10 miles. The weather observed at PATUXENT RIVER, MD (KNHK) at 12:52 AM EDT was: The skies were clear. Temperature: 73F ( 23C) Dewpoint: 65F ( 18C) Relative Humidity: 76% Winds from the W (280 degs) at 3 mph. Pressure: 1019.7 millibars. Altimeter:30.11 inches of mercury. The prevailing visibility was 10 miles. The maximum temperature in the past 24 hours was 85F. The minimum temperature in the past 24 hours was 71F. The weather observed at OCEAN CITY, MD (KOXB) at 12:53 AM EDT was: The skies were clear. Temperature: 66F ( 19C) Dewpoint: 64F ( 18C) Relative Humidity: 93% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1019.9 millibars. Altimeter:30.12 inches of mercury. The prevailing visibility was 10 miles. The weather observed at SALISBURY, MD (KSBY) at 12:54 AM EDT was: The skies were clear. Temperature: 66F ( 19C) Dewpoint: 64F ( 18C) Relative Humidity: 93% Winds from the CLM(CLM degs) at 0 mph. Pressure: 1020.3 millibars. Altimeter:30.13 inches of mercury. The prevailing visibility was 10 miles.