460  
CDUS41 KBOX 110533  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
133 AM EDT WED SEP 11 2024  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 10 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 79 332 PM 95 1931 78 1 79  
MINIMUM 54 1121 PM 37 1978 56 -2 67  
AVERAGE 67 67 0 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.78 1999 0.14 -0.14 0.35  
MONTH TO DATE 0.31 1.28 -0.97 1.11  
SINCE SEP 1 0.31 1.28 -0.97 1.11  
SINCE JAN 1 38.43 31.83 6.60 40.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 12 -7 1  
SINCE SEP 1 5 12 -7 1  
SINCE JUL 1 5 20 -15 2  
 
COOLING  
YESTERDAY 2 4 -2 8  
MONTH TO DATE 26 44 -18 110  
SINCE SEP 1 26 44 -18 110  
SINCE JAN 1 1104 769 335 878    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 29 300 PM  
AVERAGE 58  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1983  
MINIMUM TEMPERATURE (F) 56 36 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 627 AM EDT SUNSET 706 PM EDT  
SEPTEMBER 12 2024.....SUNRISE 628 AM EDT SUNSET 705 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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