538  
CDUS41 KBOX 110612  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
212 AM EDT WED OCT 11 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 10 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 64 1234 PM 89 1939 66 -2 68  
1949  
MINIMUM 44 645 AM 29 1989 44 0 45  
AVERAGE 54 55 -1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.67 1971 0.16 -0.16 0.00  
MONTH TO DATE 0.86 1.57 -0.71 2.47  
SINCE SEP 1 13.04 5.96 7.08 8.55  
SINCE JAN 1 52.91 36.51 16.40 36.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.7 1979 0.0 0.0 0.0  
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 11 10 1 8  
MONTH TO DATE 34 87 -53 94  
SINCE SEP 1 111 180 -69 164  
SINCE JUL 1 112 188 -76 164  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 4 10 1  
SINCE SEP 1 155 90 65 81  
SINCE JAN 1 923 815 108 1066    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 48 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1949  
1955  
MINIMUM TEMPERATURE (F) 44 25 1956  
1993  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 658 AM EDT SUNSET 616 PM EDT  
OCTOBER 12 2023.......SUNRISE 659 AM EDT SUNSET 614 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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