338  
CDUS41 KLWX 122124  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
524 PM EDT FRI SEP 12 2025  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 3:29 PM 102 1925 80 5 79  
MINIMUM 50 6:17 AM 34 1967 57 -7 52  
AVERAGE 68 68 0 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.92 2015 0.13 -0.13 0.00  
MONTH TO DATE 0.09 1.52 -1.43 0.20  
SINCE SEP 1 0.09 1.52 -1.43 0.20  
SINCE JAN 1 27.72 27.74 -0.02 30.52  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 13 7 6 27  
SINCE SEP 1 13 7 6 27  
SINCE JUL 1 20 10 10 38  
 
COOLING  
TODAY 3 4 -1 1  
MONTH TO DATE 27 66 -39 12  
SINCE SEP 1 27 66 -39 12  
SINCE JAN 1 1037 950 87 1009    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1931  
MINIMUM TEMPERATURE (F) 56 40 1917  
1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 6:51 AM EDT SUNSET 7:25 PM EDT  
SEPTEMBER 13 2025.....SUNRISE 6:52 AM EDT SUNSET 7:23 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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