083  
CDUS41 KBOX 220640  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
140 AM EST FRI DEC 22 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 21 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 1151 AM 63 2018 39 -1 39  
MINIMUM 23 1158 PM -6 1942 23 0 20  
AVERAGE 31 31 0 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.96 1973 0.13 -0.13 0.00  
MONTH TO DATE 6.15 2.85 3.30 2.98  
SINCE DEC 1 6.15 2.85 3.30 2.98  
SINCE JAN 1 63.02 45.82 17.20 46.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2008 0.3 -0.3 0.0  
MONTH TO DATE T 6.0 -6.0 6.3  
SINCE DEC 1 T 6.0 -6.0 6.3  
SINCE JUL 1 T 8.1 -8.1 7.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 34 0 35  
MONTH TO DATE 527 654 -127 619  
SINCE DEC 1 527 654 -127 619  
SINCE JUL 1 1581 1820 -239 1587  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 931 819 112 1074    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 30 1200 PM  
AVERAGE 50  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 2013  
MINIMUM TEMPERATURE (F) 23 -5 1942  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 715 AM EST SUNSET 423 PM EST  
DECEMBER 23 2023......SUNRISE 716 AM EST SUNSET 424 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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