405  
CDUS41 KBOX 152137  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
437 PM EST SAT DEC 15 2018  
 
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 15 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 219 PM 63 1975 40 9 23  
MINIMUM 42 417 AM -4 1960 24 18 9  
AVERAGE 46 32 14 16  
 
PRECIPITATION (IN)  
TODAY 0.02 1.04 1972 0.11 -0.09 0.03  
MONTH TO DATE 0.87 1.80 -0.93 1.25  
SINCE DEC 1 0.87 1.80 -0.93 1.25  
SINCE JAN 1 58.66 44.21 14.45 44.42  
 
SNOWFALL (IN)  
TODAY MM 5.1 1972 0.2 MM 0.3  
MONTH TO DATE 0.2 2.8 -2.6 6.2  
SINCE DEC 1 0.2 2.8 -2.6 6.2  
SINCE JUL 1 8.2 4.8 3.4 6.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 33 -14 49  
MONTH TO DATE 510 461 49 480  
SINCE DEC 1 510 461 49 480  
SINCE JUL 1 1784 1668 116 1471  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 80 300 PM  
AVERAGE 90  
   
......................................................
 
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1971  
MINIMUM TEMPERATURE (F) 23 -4 1917  
 
 
SUNRISE AND SUNSET  
DECEMBER 15 2018......SUNRISE 711 AM EST SUNSET 420 PM EST  
DECEMBER 16 2018......SUNRISE 712 AM EST SUNSET 421 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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