888  
CDUS41 KLWX 202127  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
527 PM EDT FRI AUG 20 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 20 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 86 2:26 PM 85 1 83  
MINIMUM 72 7:34 AM 65 7 59  
AVERAGE 79 75 4 71  
 
PRECIPITATION (IN)  
TODAY 0.35 0.09 0.26 0.00  
MONTH TO DATE 2.35 1.81 0.54 1.49  
SINCE JUN 1 7.26 8.11 -0.85 4.71  
SINCE JAN 1 19.45 22.46 -3.01 17.82  
 
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 14 10 4 6  
MONTH TO DATE 265 222 43 238  
SINCE JUN 1 953 868 85 1021  
SINCE JAN 1 1064 982 82 1098    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
AUGUST 20 2021........SUNRISE 6:28 AM EDT SUNSET 8:00 PM EDT  
AUGUST 21 2021........SUNRISE 6:29 AM EDT SUNSET 7:58 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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