616  
CDUS41 KLWX 170536  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
136 AM EDT THU AUG 17 2017  
 
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 16 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 438 PM MM MM 83 5 90  
MINIMUM 68 530 AM MM MM 64 4 72  
AVERAGE 78 74 4 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.11 -0.11 1.00  
MONTH TO DATE 2.20 1.60 0.60 1.52  
SINCE JUN 1 10.29 8.89 1.40 7.79  
SINCE JAN 1 24.91 25.09 -0.18 20.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 7 18 -11 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 9 4 16  
MONTH TO DATE 141 149 -8 239  
SINCE JUN 1 845 679 166 950  
SINCE JAN 1 980 755 225 1054    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 46 400 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 64 MM MM  
 
 
SUNRISE AND SUNSET  
AUGUST 17 2017........SUNRISE 625 AM EDT SUNSET 804 PM EDT  
AUGUST 18 2017........SUNRISE 626 AM EDT SUNSET 802 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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