519  
CDUS41 KLWX 072123  
CLIHGR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
422 PM EST FRI DEC 7 2018  
 
   
...............................
 
 
   
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 7 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 41 1219 AM MM MM 44 -3 44  
MINIMUM 28 731 AM MM MM 29 -1 36  
AVERAGE 35 36 -1 40  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.10 -0.10 0.00  
MONTH TO DATE 0.46 0.76 -0.30 0.32  
SINCE DEC 1 0.46 0.76 -0.30 0.32  
SINCE JAN 1 51.62 37.16 14.46 32.54  
 
DEGREE DAYS  
HEATING  
TODAY 30 29 1 25  
MONTH TO DATE 186 192 -6 150  
SINCE DEC 1 186 192 -6 150  
SINCE JUL 1 1153 1197 -44 931  
 
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 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 400 AM  
LOWEST 40 200 PM  
AVERAGE 52  
   
......................................................
 
 
 
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 MM MM  
MINIMUM TEMPERATURE (F) 29 MM MM  
 
 
SUNRISE AND SUNSET  
DECEMBER 7 2018......SUNRISE 718 AM EST SUNSET 446 PM EST  
DECEMBER 8 2018......SUNRISE 719 AM EST SUNSET 446 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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