354  
CDUS41 KBOX 090621  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
221 AM EDT WED JUL 09 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JULY 8 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 91 1237 PM 97 1981 85 6 94  
1988  
1993  
MINIMUM 74 1159 PM 49 1969 63 11 70  
AVERAGE 83 74 9 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 2.17 2005 0.12 0.41 0.00  
MONTH TO DATE 1.68 0.96 0.72 0.75  
SINCE JUN 1 3.81 5.24 -1.43 3.56  
SINCE JAN 1 24.73 23.13 1.60 29.18  
 
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 0 0 0 0  
SINCE JUN 1 21 35 -14 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 9 9 17  
MONTH TO DATE 97 69 28 105  
SINCE JUN 1 295 219 76 383  
SINCE JAN 1 338 266 72 476    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 52 100 PM  
AVERAGE 74  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1936  
MINIMUM TEMPERATURE (F) 63 46 1963  
 
SUNRISE AND SUNSET  
JULY 9 2025..........SUNRISE 524 AM EDT SUNSET 827 PM EDT  
JULY 10 2025..........SUNRISE 525 AM EDT SUNSET 827 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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