552  
CDUS41 KLWX 110727  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
327 AM EDT TUE AUG 11 2026  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 10 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1899 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 1:18 PM 99 1913 86 0 89  
MINIMUM 68 7:33 AM 47 1927 67 1 60  
AVERAGE 77 76 1 75  
 
PRECIPITATION (IN)  
YESTERDAY 1.04 2.14 0.09 0.95 0.00  
MONTH TO DATE 1.88 0.93 0.95 0.15  
SINCE JUN 1 5.58 7.23 -1.65 5.34  
SINCE JAN 1 16.49 21.58 -5.09 18.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 10 -7 10  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 11 1 10  
MONTH TO DATE 133 117 16 73  
SINCE JUN 1 767 763 4 884  
SINCE JAN 1 943 877 66 972    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 PM  
LOWEST 61 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
AUGUST 11 2026........SUNRISE 6:19 AM EDT SUNSET 8:12 PM EDT  
AUGUST 12 2026........SUNRISE 6:20 AM EDT SUNSET 8:11 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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