159  
CDUS41 KBOX 102125  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
425 PM EST SUN DEC 10 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 359 PM 67 1946 42 16 38  
MINIMUM 45 723 AM 1 1958 26 19 26  
1964  
AVERAGE 52 34 18 32  
 
PRECIPITATION (IN)  
TODAY 0.29 1.63 1936 0.14 0.15 0.00  
MONTH TO DATE 1.18 1.40 -0.22 1.34  
SINCE DEC 1 1.18 1.40 -0.22 1.34  
SINCE JAN 1 58.05 44.37 13.68 44.75  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1945 0.3 -0.3 0.0  
MONTH TO DATE T 2.5 -2.5 0.0  
SINCE DEC 1 T 2.5 -2.5 0.0  
SINCE JUL 1 T 4.6 -4.6 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 31 -18 33  
MONTH TO DATE 246 295 -49 254  
SINCE DEC 1 246 295 -49 254  
SINCE JUL 1 1300 1461 -161 1222  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 86 1200 PM  
AVERAGE 92  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 64 1966  
MINIMUM TEMPERATURE (F) 26 -6 1958  
 
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.  
 

 
 
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