120  
CDUS41 KBOX 132131  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
431 PM EST WED DEC 13 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 13 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 45 210 PM 61 2020 41 4 39  
MINIMUM 27 550 AM -1 1962 25 2 10  
AVERAGE 36 33 3 25  
 
PRECIPITATION (IN)  
TODAY 0.00 1.24 1941 0.13 -0.13 0.00  
MONTH TO DATE 3.08 1.81 1.27 1.74  
SINCE DEC 1 3.08 1.81 1.27 1.74  
SINCE JAN 1 59.95 44.78 15.17 45.15  
 
SNOWFALL (IN)  
TODAY 0.0 11.0 1917 0.3 -0.3 0.0  
MONTH TO DATE T 3.3 -3.3 6.3  
SINCE DEC 1 T 3.3 -3.3 6.3  
SINCE JUL 1 T 5.4 -5.4 7.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 32 -3 40  
MONTH TO DATE 324 390 -66 367  
SINCE DEC 1 324 390 -66 367  
SINCE JUL 1 1378 1556 -178 1335  
 
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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 33 1200 PM  
AVERAGE 55  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 60 1920  
MINIMUM TEMPERATURE (F) 25 -2 2005  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 710 AM EST SUNSET 420 PM EST  
DECEMBER 14 2023......SUNRISE 711 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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