467  
CDUS41 KBOX 212128  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
428 PM EST SAT DEC 21 2024  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 21 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 31 1225 PM 63 2018 39 -8 38  
MINIMUM 25 359 PM -6 1942 23 2 23  
AVERAGE 28 31 -3 31  
 
PRECIPITATION (IN)  
TODAY 0.02 2.96 1973 0.13 -0.11 0.00  
MONTH TO DATE 3.53 2.85 0.68 6.15  
SINCE DEC 1 3.53 2.85 0.68 6.15  
SINCE JAN 1 45.12 45.82 -0.70 63.02  
 
SNOWFALL (IN)  
TODAY 0.2 5.0 2008 0.3 -0.1 0.0  
MONTH TO DATE 4.6 6.0 -1.4 T  
SINCE DEC 1 4.6 6.0 -1.4 T  
SINCE JUL 1 4.6 8.1 -3.5 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 37 34 3 34  
MONTH TO DATE 626 654 -28 527  
SINCE DEC 1 626 654 -28 527  
SINCE JUL 1 1390 1820 -430 1581  
 
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 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2013  
MINIMUM TEMPERATURE (F) 23 -5 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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