743  
CDUS41 KLWX 210523  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT WED AUG 21 2024  
   
...............................  
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR AUGUST 20 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 70 4:16 PM 103 1962 85 -15 87  
1983  
MINIMUM 57 11:59 PM 48 1896 62 -5 51  
AVERAGE 64 74 -10 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 1990 0.09 -0.09 0.00  
MONTH TO DATE 10.12 1.96 8.16 2.14  
SINCE JUN 1 13.73 9.59 4.14 7.57  
SINCE JAN 1 29.40 25.16 4.24 15.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 8 18 -10 36  
SINCE JUL 1 1 0 1 0  
 
COOLING  
YESTERDAY 0 8 -8 4  
MONTH TO DATE 188 190 -2 150  
SINCE JUN 1 833 723 110 534  
SINCE JAN 1 921 800 121 547    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 6:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1936  
1937  
MINIMUM TEMPERATURE (F) 62 45 1929  
 
SUNRISE AND SUNSET  
AUGUST 21 2024........SUNRISE 6:31 AM EDT SUNSET 7:58 PM EDT  
AUGUST 22 2024........SUNRISE 6:32 AM EDT SUNSET 7:57 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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