027  
CDUS41 KBOX 280535  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
135 AM EDT TUE OCT 28 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 27 2025
 
 
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)  
YESTERDAY  
MAXIMUM 55 302 PM 83 1963 59 -4 58  
MINIMUM 30 627 AM 23 1950 39 -9 37  
AVERAGE 43 49 -6 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.57 2003 0.13 -0.13 0.00  
MONTH TO DATE 2.47 4.03 -1.56 0.45  
SINCE SEP 1 5.87 8.42 -2.55 1.10  
SINCE JAN 1 39.18 38.97 0.21 39.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1962 0.0 0.0 0.0  
2011  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE SEP 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.5 -0.5 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 16 6 17  
MONTH TO DATE 291 314 -23 202  
SINCE SEP 1 330 407 -77 224  
SINCE JUL 1 349 415 -66 224  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 4 11 5  
SINCE SEP 1 81 90 -9 92  
SINCE JAN 1 852 815 37 1170    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 43 400 PM  
AVERAGE 66  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 2023  
MINIMUM TEMPERATURE (F) 39 18 1940  
 
SUNRISE AND SUNSET  
OCTOBER 28 2025.......SUNRISE 719 AM EDT SUNSET 550 PM EDT  
OCTOBER 29 2025.......SUNRISE 720 AM EDT SUNSET 548 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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