222  
CDUS41 KBOX 202125  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
425 PM EST FRI DEC 20 2024  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 34 1242 PM 61 1957 39 -5 46  
MINIMUM 31 501 AM -10 1942 24 7 27  
AVERAGE 33 31 2 37  
 
PRECIPITATION (IN)  
TODAY 0.02 1.19 1936 0.13 -0.11 0.00  
MONTH TO DATE 3.50 2.72 0.78 6.15  
SINCE DEC 1 3.50 2.72 0.78 6.15  
SINCE JAN 1 45.09 45.69 -0.60 63.02  
 
SNOWFALL (IN)  
TODAY T 4.8 2004 0.4 -0.4 0.0  
MONTH TO DATE 4.0 5.7 -1.7 T  
SINCE DEC 1 4.0 5.7 -1.7 T  
SINCE JUL 1 4.0 7.8 -3.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 34 -2 28  
MONTH TO DATE 588 620 -32 493  
SINCE DEC 1 588 620 -32 493  
SINCE JUL 1 1352 1786 -434 1547  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 400 PM  
LOWEST 58 800 AM  
AVERAGE 70  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 2018  
MINIMUM TEMPERATURE (F) 23 -6 1942  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 715 AM EST SUNSET 422 PM EST  
DECEMBER 21 2024......SUNRISE 715 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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