983  
CDUS41 KLWX 202123  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT MON MAY 20 2024  
   
...............................  
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 20 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 3:34 PM 97 1911 75 5 75  
MINIMUM 51 5:37 AM 31 2002 52 -1 47  
AVERAGE 66 64 2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.56 1988 0.12 -0.12 0.08  
MONTH TO DATE 1.93 2.66 -0.73 1.18  
SINCE MAR 1 9.09 9.44 -0.35 4.99  
SINCE JAN 1 15.28 14.18 1.10 8.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 4  
MONTH TO DATE 87 107 -20 154  
SINCE MAR 1 964 1149 -185 1120  
SINCE JUL 1 4557 4895 -338 4370  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 22 30 -8 2  
SINCE MAR 1 40 43 -3 12  
SINCE JAN 1 40 43 -3 12    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 100 1934  
MINIMUM TEMPERATURE (F) 52 35 1992  
2002  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:54 AM EDT SUNSET 8:24 PM EDT  
MAY 21 2024...........SUNRISE 5:53 AM EDT SUNSET 8:25 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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