191  
CDUS41 KBOX 100545  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1245 AM EST SUN DEC 10 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 9 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 52 319 PM 61 1991 43 9 47  
MINIMUM 31 500 AM 4 1968 26 5 28  
AVERAGE 42 34 8 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 2014 0.14 -0.14 0.00  
MONTH TO DATE 0.89 1.26 -0.37 1.34  
SINCE DEC 1 0.89 1.26 -0.37 1.34  
SINCE JAN 1 57.76 44.23 13.53 44.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.5 2005 0.3 -0.3 0.0  
MONTH TO DATE T 2.2 -2.2 0.0  
SINCE DEC 1 T 2.2 -2.2 0.0  
SINCE JUL 1 T 4.3 -4.3 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 31 -8 27  
MONTH TO DATE 233 264 -31 221  
SINCE DEC 1 233 264 -31 221  
SINCE JUL 1 1287 1430 -143 1189  
 
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 1 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 69 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1946  
MINIMUM TEMPERATURE (F) 26 1 1958  
1964  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 707 AM EST SUNSET 419 PM EST  
DECEMBER 11 2023......SUNRISE 708 AM EST SUNSET 420 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page