625  
CDUS41 KLWX 222124  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
423 PM EST SAT DEC 22 2018  
 
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 22 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 47 1202 PM MM MM 40 7 47  
MINIMUM 41 140 AM MM MM 25 16 34  
AVERAGE 44 32 12 41  
 
PRECIPITATION (IN)  
TODAY 0.02 MM MM 0.10 -0.08 0.00  
MONTH TO DATE 3.24 2.17 1.07 0.33  
SINCE DEC 1 3.24 2.17 1.07 0.33  
SINCE JAN 1 54.40 38.57 15.83 32.55  
 
DEGREE DAYS  
HEATING  
TODAY 21 33 -12 24  
MONTH TO DATE 581 658 -77 576  
SINCE DEC 1 581 658 -77 576  
SINCE JUL 1 1548 1663 -115 1357  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 100 AM  
LOWEST 53 1100 AM  
AVERAGE 66  
   
......................................................
 
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 MM MM  
MINIMUM TEMPERATURE (F) 25 MM MM  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2018......SUNRISE 729 AM EST SUNSET 450 PM EST  
DECEMBER 23 2018......SUNRISE 729 AM EST SUNSET 451 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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