221  
CDUS41 KBOX 010547  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1247 AM EST WED JAN 01 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 31 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 53 233 PM 65 1965 37 16 39  
MINIMUM 35 653 AM -15 1917 21 14 35  
AVERAGE 44 29 15 37  
 
PRECIPITATION (IN)  
YESTERDAY T 2.09 1948 0.12 -0.12 0.00  
MONTH TO DATE 4.22 4.08 0.14 8.04  
SINCE DEC 1 4.22 4.08 0.14 8.04  
SINCE JAN 1 45.81 47.05 -1.24 64.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 90.0 2020 0.4 -0.4 0.0  
MONTH TO DATE 4.8 10.1 -5.3 T  
SINCE DEC 1 4.8 10.1 -5.3 T  
SINCE JUL 1 4.8 12.2 -7.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 36 -15 28  
MONTH TO DATE 960 1006 -46 793  
SINCE DEC 1 960 1006 -46 793  
SINCE JUL 1 1724 2172 -448 1847  
 
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 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 46 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 1966  
MINIMUM TEMPERATURE (F) 21 -8 1918  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 719 AM EST SUNSET 431 PM EST  
JANUARY 2 2025.......SUNRISE 719 AM EST SUNSET 431 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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