135  
CDUS41 KLWX 100620  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
220 AM EDT THU APR 10 2025  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR APRIL 9 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 54 5:03 PM 88 1893 63 -9 77  
1922  
2001  
MINIMUM 22 5:54 AM 20 1972 40 -18 44  
AVERAGE 38 51 -13 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1940 0.10 -0.10 0.00  
MONTH TO DATE 0.94 0.92 0.02 2.10  
SINCE MAR 1 2.90 4.34 -1.44 5.80  
SINCE JAN 1 4.71 9.08 -4.37 11.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 14 13 4  
MONTH TO DATE 133 138 -5 147  
SINCE MAR 1 626 826 -200 721  
SINCE JUL 1 4283 4572 -289 4314  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 8 1 7 0  
SINCE JAN 1 8 1 7 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 26 5:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1922  
2013  
MINIMUM TEMPERATURE (F) 40 19 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 6:42 AM EDT SUNSET 7:45 PM EDT  
APRIL 11 2025.........SUNRISE 6:40 AM EDT SUNSET 7:46 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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