319  
CDUS41 KLWX 190732  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
232 AM EST FRI DEC 19 2025  
   
...............................  
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 18 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 4:08 PM 69 2006 44 8 46  
MINIMUM 22 7:06 AM -1 1914 27 -5 25  
AVERAGE 37 35 2 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.42 1977 0.10 -0.08 0.06  
MONTH TO DATE 0.81 1.88 -1.07 2.41  
SINCE DEC 1 0.81 1.88 -1.07 2.41  
SINCE JAN 1 33.23 37.85 -4.62 35.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 30 -2 29  
MONTH TO DATE 538 501 37 544  
SINCE DEC 1 538 501 37 544  
SINCE JUL 1 1440 1496 -56 1348  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1131 1012 119 1065    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 11:00 PM  
LOWEST 42 5:00 PM  
AVERAGE 64  
   
......................................................  
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 63 1937  
MINIMUM TEMPERATURE (F) 26 0 1914  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 7:27 AM EST SUNSET 4:51 PM EST  
DECEMBER 20 2025......SUNRISE 7:28 AM EST SUNSET 4:51 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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