691  
CDUS41 KBOX 150544  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
144 AM EDT SUN JUN 15 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JUNE 14 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 64 1249 PM 97 1956 80 -16 84  
MINIMUM 58 550 PM 45 1979 58 0 66  
2020  
AVERAGE 61 68 -7 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.87 2006 0.15 -0.11 0.32  
MONTH TO DATE 1.18 2.10 -0.92 0.56  
SINCE JUN 1 1.18 2.10 -0.92 0.56  
SINCE JAN 1 22.10 19.99 2.11 26.18  
 
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 23.4 51.7 -28.3 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 20 28 -8 1  
SINCE JUN 1 20 28 -8 1  
SINCE JUL 1 5094 5876 -782 4852  
 
COOLING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 49 49 0 85  
SINCE JUN 1 49 49 0 85  
SINCE JAN 1 92 96 -4 178    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 58 1200 AM  
AVERAGE 76  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1988  
MINIMUM TEMPERATURE (F) 58 41 1953  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 515 AM EDT SUNSET 828 PM EDT  
JUNE 16 2025..........SUNRISE 515 AM EDT SUNSET 828 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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