328  
CDUS41 KLWX 130530  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
130 AM EDT MON MAY 13 2024  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 12 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1891 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 4:32 PM 93 1896 73 -9 83  
1914  
MINIMUM 43 11:58 PM 32 1907 50 -7 48  
1947  
AVERAGE 54 62 -8 66  
 
PRECIPITATION (IN)  
YESTERDAY T 1.72 1921 0.14 -0.14 0.00  
MONTH TO DATE 1.53 1.63 -0.10 0.87  
SINCE MAR 1 8.69 8.41 0.28 4.68  
SINCE JAN 1 14.88 13.15 1.73 7.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 5 6 0  
MONTH TO DATE 58 72 -14 109  
SINCE MAR 1 935 1114 -179 1075  
SINCE JUL 1 4528 4860 -332 4325  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 21 14 7 2  
SINCE MAR 1 39 27 12 12  
SINCE JAN 1 39 27 12 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 48 5:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1956  
1957  
1980  
MINIMUM TEMPERATURE (F) 50 34 1907  
1928  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 5:59 AM EDT SUNSET 8:18 PM EDT  
MAY 14 2024...........SUNRISE 5:59 AM EDT SUNSET 8:18 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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