256  
CDUS41 KBOX 072126  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
526 PM EDT SUN SEP 07 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR SEPTEMBER 7 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 304 PM 95 2023 79 -12 75  
MINIMUM 59 821 AM 37 1962 57 2 57  
1984  
AVERAGE 63 68 -5 66  
 
PRECIPITATION (IN)  
TODAY 0.61 1.15 1925 0.12 0.49 0.31  
MONTH TO DATE 1.60 0.87 0.73 0.31  
SINCE SEP 1 1.60 0.87 0.73 0.31  
SINCE JAN 1 34.91 31.42 3.49 38.43  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 2 1 1 0  
MONTH TO DATE 4 7 -3 2  
SINCE SEP 1 4 7 -3 2  
SINCE JUL 1 23 15 8 2  
 
COOLING  
TODAY 0 4 -4 1  
MONTH TO DATE 19 32 -13 24  
SINCE SEP 1 19 32 -13 24  
SINCE JAN 1 790 757 33 1102    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 75 300 PM  
AVERAGE 86  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 2015  
MINIMUM TEMPERATURE (F) 57 39 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 623 AM EDT SUNSET 714 PM EDT  
SEPTEMBER 8 2025.....SUNRISE 624 AM EDT SUNSET 712 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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