409  
CDUS41 KLWX 092134  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
534 PM EDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 2:22 PM 101 1939 81 5 82  
MINIMUM 63 6:30 AM 40 1986 58 5 58  
AVERAGE 75 69 6 70  
 
PRECIPITATION (IN)  
TODAY 0.10 2.68 2018 0.13 -0.03 0.00  
MONTH TO DATE 0.71 1.13 -0.42 1.78  
SINCE SEP 1 0.71 1.13 -0.42 1.78  
SINCE JAN 1 16.66 27.35 -10.69 28.99  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 4 -3 0  
SINCE SEP 1 1 4 -3 0  
SINCE JUL 1 2 7 -5 0  
 
COOLING  
TODAY 10 5 5 5  
MONTH TO DATE 92 52 40 71  
SINCE SEP 1 92 52 40 71  
SINCE JAN 1 728 936 -208 980    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1925  
1965  
MINIMUM TEMPERATURE (F) 57 35 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 6:47 AM EDT SUNSET 7:30 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 6:48 AM EDT SUNSET 7:29 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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