490  
CDUS41 KLWX 210522  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT WED JUL 21 2021  
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR JULY 20 2021
 
 
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)  
YESTERDAY  
MAXIMUM 90 4:49 PM 88 2 98  
MINIMUM 67 6:05 AM 68 -1 81  
AVERAGE 79 78 1 90  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 T  
MONTH TO DATE 1.46 1.90 -0.44 0.85  
SINCE JUN 1 4.69 5.26 -0.57 2.50  
SINCE JAN 1 16.88 19.61 -2.73 15.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 13 1 25  
MONTH TO DATE 269 254 15 323  
SINCE JUN 1 554 509 45 606  
SINCE JAN 1 665 623 42 683    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
 
 
SUNRISE AND SUNSET  
JULY 21 2021..........SUNRISE 6:01 AM EDT SUNSET 8:34 PM EDT  
JULY 22 2021..........SUNRISE 6:01 AM EDT SUNSET 8:33 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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