791  
CDUS41 KBOX 210529  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1229 AM EST SAT DEC 21 2024  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 20 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 34 1242 PM 61 1957 39 -5 46  
MINIMUM 30 851 PM -10 1942 24 6 27  
AVERAGE 32 31 1 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.19 1936 0.13 -0.10 0.00  
MONTH TO DATE 3.51 2.72 0.79 6.15  
SINCE DEC 1 3.51 2.72 0.79 6.15  
SINCE JAN 1 45.10 45.69 -0.59 63.02  
 
SNOWFALL (IN)  
YESTERDAY 0.4 4.8 2004 0.4 0.0 0.0  
MONTH TO DATE 4.4 5.7 -1.3 T  
SINCE DEC 1 4.4 5.7 -1.3 T  
SINCE JUL 1 4.4 7.8 -3.4 T  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 34 -1 28  
MONTH TO DATE 589 620 -31 493  
SINCE DEC 1 589 620 -31 493  
SINCE JUL 1 1353 1786 -433 1547  
 
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 10 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 400 PM  
LOWEST 58 800 AM  
AVERAGE 70  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 2018  
MINIMUM TEMPERATURE (F) 23 -6 1942  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 715 AM EST SUNSET 423 PM EST  
DECEMBER 22 2024......SUNRISE 716 AM EST SUNSET 423 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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