498  
CDUS41 KLWX 300531  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1231 AM EST SAT DEC 30 2023  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 29 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 49 1:50 PM 77 1984 42 7 58  
MINIMUM 32 11:59 PM 2 1894 25 7 19  
AVERAGE 41 34 7 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 2013 0.09 -0.09 0.00  
MONTH TO DATE 3.57 2.85 0.72 3.58  
SINCE DEC 1 3.57 2.85 0.72 3.58  
SINCE JAN 1 27.39 38.82 -11.43 39.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 32 -8 26  
MONTH TO DATE 729 839 -110 866  
SINCE DEC 1 729 839 -110 866  
SINCE JUL 1 1804 1834 -30 1846  
 
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 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 8:00 AM  
LOWEST 46 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 1965  
MINIMUM TEMPERATURE (F) 25 -4 1917  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 7:32 AM EST SUNSET 4:57 PM EST  
DECEMBER 31 2023......SUNRISE 7:32 AM EST SUNSET 4:58 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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