622  
CDUS41 KBOX 180557  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1255 AM EST TUE DEC 18 2018  
 
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 17 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1904 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 223 PM 63 2000 39 4 29  
MINIMUM 34 1159 PM -6 1942 23 11 11  
AVERAGE 39 31 8 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.92 2000 0.11 -0.07 0.00  
MONTH TO DATE 1.43 2.01 -0.58 1.25  
SINCE DEC 1 1.43 2.01 -0.58 1.25  
SINCE JAN 1 59.22 44.42 14.80 44.42  
 
SNOWFALL (IN)  
YESTERDAY T 6.5 2016 0.2 -0.2 0.0  
MONTH TO DATE 0.2 3.3 -3.1 6.2  
SINCE DEC 1 0.2 3.3 -3.1 6.2  
SINCE JUL 1 8.2 5.3 2.9 6.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 34 -8 45  
MONTH TO DATE 566 529 37 567  
SINCE DEC 1 566 529 37 567  
SINCE JUL 1 1840 1736 104 1558  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1092 756 336 865    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 59 400 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 58 1954  
MINIMUM TEMPERATURE (F) 23 -6 1919  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2018......SUNRISE 713 AM EST SUNSET 421 PM EST  
DECEMBER 19 2018......SUNRISE 714 AM EST SUNSET 422 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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