306  
CDUS41 KLWX 160533  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1227 AM EST SUN DEC 16 2018  
 
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 15 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1998 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 235 PM MM MM 41 12 33  
MINIMUM 42 614 AM MM MM 27 15 23  
AVERAGE 48 34 14 28  
 
PRECIPITATION (IN)  
YESTERDAY 1.55 MM MM 0.09 1.46 T  
MONTH TO DATE 2.26 1.54 0.72 0.33  
SINCE DEC 1 2.26 1.54 0.72 0.33  
SINCE JAN 1 53.42 37.94 15.48 32.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 31 -14 37  
MONTH TO DATE 425 433 -8 416  
SINCE DEC 1 425 433 -8 416  
SINCE JUL 1 1392 1438 -46 1197  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1574 969 605 1333    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 82 100 AM  
AVERAGE 88  
   
......................................................
 
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 MM MM  
MINIMUM TEMPERATURE (F) 26 MM MM  
 
 
SUNRISE AND SUNSET  
DECEMBER 16 2018......SUNRISE 725 AM EST SUNSET 448 PM EST  
DECEMBER 17 2018......SUNRISE 726 AM EST SUNSET 448 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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