738  
CDUS41 KBOX 100531  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
131 AM EDT THU JUL 10 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JULY 9 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 87 450 PM 99 1936 85 2 95  
MINIMUM 72 821 AM 46 1963 63 9 76  
AVERAGE 80 74 6 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.31 1997 0.13 -0.09 0.32  
MONTH TO DATE 1.72 1.09 0.63 1.07  
SINCE JUN 1 3.85 5.37 -1.52 3.88  
SINCE JAN 1 24.77 23.26 1.51 29.50  
 
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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 21 35 -14 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 9 6 21  
MONTH TO DATE 112 78 34 126  
SINCE JUN 1 310 228 82 404  
SINCE JAN 1 353 275 78 497    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 53 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1911  
1936  
MINIMUM TEMPERATURE (F) 63 49 1963  
 
SUNRISE AND SUNSET  
JULY 10 2025..........SUNRISE 525 AM EDT SUNSET 827 PM EDT  
JULY 11 2025..........SUNRISE 526 AM EDT SUNSET 826 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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