709  
CDUS41 KBOX 280658  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
258 AM EDT THU AUG 28 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR AUGUST 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 76 216 PM 98 1948 82 -6 87  
MINIMUM 53 507 AM 46 1940 60 -7 59  
1989  
AVERAGE 65 71 -6 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.77 1971 0.12 -0.10 0.00  
MONTH TO DATE 2.45 3.74 -1.29 4.85  
SINCE JUN 1 12.39 12.19 0.20 12.50  
SINCE JAN 1 33.31 30.08 3.23 38.12  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE JUN 1 30 37 -7 1  
SINCE JUL 1 9 2 7 0  
 
COOLING  
YESTERDAY 0 6 -6 8  
MONTH TO DATE 168 215 -47 242  
SINCE JUN 1 726 655 71 953  
SINCE JAN 1 769 702 67 1046    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 39 600 PM  
AVERAGE 66  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1993  
MINIMUM TEMPERATURE (F) 60 43 1957  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 613 AM EDT SUNSET 730 PM EDT  
AUGUST 29 2025........SUNRISE 614 AM EDT SUNSET 729 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