547  
CDUS41 KLWX 042123  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT FRI SEP 04 2026  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 4 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 4:54 PM 99 1925 82 9 82  
MINIMUM 68 5:48 AM 45 1934 59 9 54  
AVERAGE 80 71 9 68  
 
PRECIPITATION (IN)  
TODAY T 1.95 1907 0.13 -0.13 0.09  
MONTH TO DATE 0.28 0.50 -0.22 0.09  
SINCE SEP 1 0.28 0.50 -0.22 0.09  
SINCE JAN 1 24.00 26.72 -2.72 27.72  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 0 0 0 2  
SINCE JUL 1 0 3 -3 9  
 
COOLING  
TODAY 15 6 9 3  
MONTH TO DATE 64 25 39 5  
SINCE SEP 1 64 25 39 5  
SINCE JAN 1 1073 909 164 1015    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 59 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1937  
MINIMUM TEMPERATURE (F) 59 44 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 6:43 AM EDT SUNSET 7:38 PM EDT  
SEPTEMBER 5 2026.....SUNRISE 6:44 AM EDT SUNSET 7:36 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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