350  
CDUS41 KBOX 300527  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
127 AM EDT THU OCT 30 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 29 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 52 339 PM 77 1918 59 -7 59  
MINIMUM 44 1208 AM 20 1940 38 6 39  
AVERAGE 48 48 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.63 2017 0.12 -0.12 0.06  
MONTH TO DATE 2.47 4.28 -1.81 0.51  
SINCE SEP 1 5.87 8.67 -2.80 1.16  
SINCE JAN 1 39.18 39.22 -0.04 39.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2000 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE SEP 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 0.0 0.6 -0.6 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 17 0 16  
MONTH TO DATE 329 347 -18 237  
SINCE SEP 1 368 440 -72 259  
SINCE JUL 1 387 448 -61 259  
 
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 8 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 58 100 PM  
AVERAGE 69  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1946  
MINIMUM TEMPERATURE (F) 38 26 1962  
2020  
 
SUNRISE AND SUNSET  
OCTOBER 30 2025.......SUNRISE 721 AM EDT SUNSET 547 PM EDT  
OCTOBER 31 2025.......SUNRISE 722 AM EDT SUNSET 546 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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