244  
CDUS41 KLWX 170536  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1236 AM EST SUN DEC 17 2023  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 2:55 PM 69 2021 45 10 47  
MINIMUM 22 7:06 AM 1 1951 27 -5 33  
AVERAGE 39 36 3 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1970 0.10 -0.10 0.02  
MONTH TO DATE 1.46 1.69 -0.23 2.10  
SINCE DEC 1 1.46 1.69 -0.23 2.10  
SINCE JAN 1 25.28 37.66 -12.38 37.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 29 -3 25  
MONTH TO DATE 402 441 -39 433  
SINCE DEC 1 402 441 -39 433  
SINCE JUL 1 1477 1436 41 1413  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 754 1012 -258 1033    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 8:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 72 1984  
MINIMUM TEMPERATURE (F) 27 -5 1951  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 7:26 AM EST SUNSET 4:50 PM EST  
DECEMBER 18 2023......SUNRISE 7:27 AM EST SUNSET 4:50 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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