923  
CDUS41 KBOX 130527  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1227 AM EST FRI DEC 13 2024  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 12 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 204 PM 66 1979 42 1 44  
MINIMUM 25 1158 PM -3 1988 26 -1 31  
AVERAGE 34 34 0 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.34 2010 0.14 -0.13 0.00  
MONTH TO DATE 2.41 1.68 0.73 3.08  
SINCE DEC 1 2.41 1.68 0.73 3.08  
SINCE JAN 1 44.00 44.65 -0.65 59.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.0 1960 0.3 -0.3 0.0  
MONTH TO DATE 3.3 3.0 0.3 T  
SINCE DEC 1 3.3 3.0 0.3 T  
SINCE JUL 1 3.3 5.1 -1.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 32 -1 27  
MONTH TO DATE 343 358 -15 295  
SINCE DEC 1 343 358 -15 295  
SINCE JUL 1 1107 1524 -417 1349  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1183 819 364 931    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1200 AM  
LOWEST 30 400 PM  
AVERAGE 52  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 61 2020  
MINIMUM TEMPERATURE (F) 25 -1 1962  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 710 AM EST SUNSET 420 PM EST  
DECEMBER 14 2024......SUNRISE 711 AM EST SUNSET 420 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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