114  
CDUS41 KLWX 020529  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
129 AM EDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 1 2023
 
 
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)  
YESTERDAY  
MAXIMUM MM MM 94 1942 71 MM 62  
MINIMUM MM MM 30 1945 47 MM 43  
AVERAGE MM 59 MM 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.40 1932 0.13 -0.11 0.43  
1989  
MONTH TO DATE 0.02 0.13 -0.11 0.43  
SINCE MAR 1 3.83 6.91 -3.08 4.52  
SINCE JAN 1 6.94 11.65 -4.71 9.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 7 MM 12  
MONTH TO DATE MM 7 MM 12  
SINCE MAR 1 966 1049 -83 995  
SINCE JUL 1 4207 4795 -588 4470  
 
COOLING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE MM 1 MM 0  
SINCE MAR 1 10 14 -4 6  
SINCE JAN 1 10 14 -4 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 10:00 PM  
LOWEST 45 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1942  
MINIMUM TEMPERATURE (F) 47 30 1943  
1968  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 6:12 AM EDT SUNSET 8:06 PM EDT  
MAY 3 2023...........SUNRISE 6:11 AM EDT SUNSET 8:07 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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