030  
CDUS41 KBOX 100919  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
519 AM EDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 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 86 252 PM 93 2015 78 8 81  
MINIMUM 69 1159 PM 38 1986 56 13 53  
AVERAGE 78 67 11 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.44 1935 0.14 0.47 0.00  
MONTH TO DATE 0.76 1.14 -0.38 3.94  
SINCE SEP 1 0.76 1.14 -0.38 3.94  
SINCE JAN 1 40.63 31.69 8.94 31.85  
 
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 1 10 -9 1  
SINCE SEP 1 1 10 -9 1  
SINCE JUL 1 2 18 -16 1  
 
COOLING  
YESTERDAY 13 4 9 2  
MONTH TO DATE 102 40 62 29  
SINCE SEP 1 102 40 62 29  
SINCE JAN 1 870 765 105 1014    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 63 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1931  
MINIMUM TEMPERATURE (F) 56 37 1978  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 625 AM EDT SUNSET 709 PM EDT  
SEPTEMBER 11 2023.....SUNRISE 626 AM EDT SUNSET 708 PM EDT  
 
- 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