724  
CDUS41 KBOX 200526  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT MON OCT 20 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR OCTOBER 19 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 71 100 PM 82 1963 62 9 74  
MINIMUM 41 546 AM 18 1974 41 0 35  
AVERAGE 56 52 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1966 0.15 -0.15 0.00  
MONTH TO DATE 1.81 2.91 -1.10 0.45  
SINCE SEP 1 5.21 7.30 -2.09 1.10  
SINCE JAN 1 38.52 37.85 0.67 39.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1972 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 10  
MONTH TO DATE 181 195 -14 150  
SINCE SEP 1 220 288 -68 172  
SINCE JUL 1 239 296 -57 172  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 4 11 2  
SINCE SEP 1 81 90 -9 89  
SINCE JAN 1 852 815 37 1167    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 44 1200 PM  
AVERAGE 71  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 1969  
MINIMUM TEMPERATURE (F) 41 23 1972  
 
SUNRISE AND SUNSET  
OCTOBER 20 2025.......SUNRISE 709 AM EDT SUNSET 601 PM EDT  
OCTOBER 21 2025.......SUNRISE 710 AM EDT SUNSET 600 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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