569  
CDUS41 KLWX 170531  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
131 AM EDT FRI MAY 17 2024  
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 16 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 77 5:34 PM 93 1911 74 3 76  
MINIMUM 51 5:28 AM 32 1973 51 0 49  
AVERAGE 64 62 2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 2014 0.13 -0.13 0.01  
MONTH TO DATE 1.65 2.15 -0.50 1.10  
SINCE MAR 1 8.81 8.93 -0.12 4.91  
SINCE JAN 1 15.00 13.67 1.33 8.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 2  
MONTH TO DATE 78 91 -13 124  
SINCE MAR 1 955 1133 -178 1090  
SINCE JUL 1 4548 4879 -331 4340  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 21 22 -1 2  
SINCE MAR 1 39 35 4 12  
SINCE JAN 1 39 35 4 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 46 6:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1936  
MINIMUM TEMPERATURE (F) 51 30 1956  
 
SUNRISE AND SUNSET  
MAY 17 2024...........SUNRISE 5:56 AM EDT SUNSET 8:21 PM EDT  
MAY 18 2024...........SUNRISE 5:55 AM EDT SUNSET 8:22 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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