711  
CDUS41 KLWX 180523  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT SAT AUG 18 2018  
 
   
...............................
 
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR AUGUST 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1926 TO 2018  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
..................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 139 PM 84 6 89  
MINIMUM 71 613 AM 62 9 65  
AVERAGE 81 73 8 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.68 0.10 0.58 T  
MONTH TO DATE 4.06 1.74 2.32 1.69  
SINCE JUN 1 16.64 9.17 7.47 9.19  
SINCE JAN 1 35.53 24.90 10.63 26.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 12 25 -13 10  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 16 8 8 12  
MONTH TO DATE 196 149 47 123  
SINCE JUN 1 724 635 89 704  
SINCE JAN 1 898 692 206 811    
..................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 59 200 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL  
MAXIMUM TEMPERATURE (F) 84  
MINIMUM TEMPERATURE (F) 62  
 
 
SUNRISE AND SUNSET  
AUGUST 18 2018........SUNRISE 627 AM EDT SUNSET 803 PM EDT  
AUGUST 19 2018........SUNRISE 628 AM EDT SUNSET 802 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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