805  
CDUS41 KLWX 120526  
CLIMRB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
126 AM EDT THU SEP 12 2024  
   
...............................  
 
   
..THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 11 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 81 3:55 PM 100 1925 80 1 83  
MINIMUM 51 6:21 AM 32 1917 57 -6 60  
AVERAGE 66 68 -2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1971 0.13 -0.13 0.41  
MONTH TO DATE 0.20 1.39 -1.19 1.30  
SINCE SEP 1 0.20 1.39 -1.19 1.30  
SINCE JAN 1 30.52 27.61 2.91 17.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 27 6 21 1  
SINCE SEP 1 27 6 21 1  
SINCE JUL 1 38 9 29 2  
 
COOLING  
YESTERDAY 1 5 -4 7  
MONTH TO DATE 11 62 -51 103  
SINCE SEP 1 11 62 -51 103  
SINCE JAN 1 1008 946 62 739    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 45 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1925  
MINIMUM TEMPERATURE (F) 57 34 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 6:51 AM EDT SUNSET 7:24 PM EDT  
SEPTEMBER 13 2024.....SUNRISE 6:52 AM EDT SUNSET 7:23 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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