775  
CDUS41 KLWX 172125  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
425 PM EST TUE DEC 17 2024  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 3:10 PM 72 1984 44 16 49  
MINIMUM 35 5:46 AM -5 1951 27 8 33  
AVERAGE 48 36 12 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.55 1906 0.09 -0.09 1.31  
MONTH TO DATE 2.35 1.78 0.57 2.77  
SINCE DEC 1 2.35 1.78 0.57 2.77  
SINCE JAN 1 35.90 37.75 -1.85 26.59  
 
DEGREE DAYS  
HEATING  
TODAY 17 30 -13 24  
MONTH TO DATE 515 471 44 426  
SINCE DEC 1 515 471 44 426  
SINCE JUL 1 1319 1466 -147 1501  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1065 1012 53 754    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 6:00 AM  
LOWEST 27 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 69 2006  
MINIMUM TEMPERATURE (F) 27 -1 1914  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 7:26 AM EST SUNSET 4:50 PM EST  
DECEMBER 18 2024......SUNRISE 7:27 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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