324  
CDUS41 KLWX 122123  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT THU AUG 12 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 12 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2021  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 101 2:41 PM 86 15 92  
MINIMUM 71 4:33 AM 66 5 74  
AVERAGE 86 76 10 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 -0.09 T  
MONTH TO DATE 0.23 1.11 -0.88 1.12  
SINCE JUN 1 5.14 7.41 -2.27 4.34  
SINCE JAN 1 17.33 21.76 -4.43 17.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 10 -7 5  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 21 11 10 18  
MONTH TO DATE 152 139 13 157  
SINCE JUN 1 840 785 55 940  
SINCE JAN 1 951 899 52 1017    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
AUGUST 12 2021........SUNRISE 6:20 AM EDT SUNSET 8:11 PM EDT  
AUGUST 13 2021........SUNRISE 6:21 AM EDT SUNSET 8:09 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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