340  
CDUS41 KBOX 092127  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
527 PM EDT MON JUN 09 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JUNE 9 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 305 PM 96 1968 78 -7 77  
1984  
2008  
MINIMUM 60 701 AM 42 1977 56 4 58  
AVERAGE 66 67 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.84 1989 0.15 -0.15 0.17  
MONTH TO DATE 0.77 1.35 -0.58 0.24  
SINCE JUN 1 0.77 1.35 -0.58 0.24  
SINCE JAN 1 21.69 19.24 2.45 25.86  
 
SNOWFALL (IN)  
TODAY 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 23.4 51.7 -28.3 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 16 22 -6 0  
SINCE JUN 1 16 22 -6 0  
SINCE JUL 1 5090 5870 -780 4851  
 
COOLING  
TODAY 1 4 -3 3  
MONTH TO DATE 30 29 1 63  
SINCE JUN 1 30 29 1 63  
SINCE JAN 1 73 76 -3 156    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 66 1200 PM  
AVERAGE 77  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 2008  
MINIMUM TEMPERATURE (F) 56 38 1957  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 515 AM EDT SUNSET 825 PM EDT  
JUNE 10 2025..........SUNRISE 515 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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