262  
CDUS41 KBOX 140527  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
127 AM EDT THU AUG 14 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR AUGUST 13 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 89 1204 PM 99 2016 84 5 85  
MINIMUM 69 524 AM 45 1957 62 7 59  
AVERAGE 79 73 6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 2.29 2014 0.14 0.53 0.00  
MONTH TO DATE 0.90 1.94 -1.04 2.65  
SINCE JUN 1 10.84 10.39 0.45 10.30  
SINCE JAN 1 31.76 28.28 3.48 35.92  
 
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 37 -16 1  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 14 8 6 7  
MONTH TO DATE 89 113 -24 147  
SINCE JUN 1 647 553 94 858  
SINCE JAN 1 690 600 90 951    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 59 1200 PM  
AVERAGE 78  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 2002  
MINIMUM TEMPERATURE (F) 62 46 1941  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 558 AM EDT SUNSET 752 PM EDT  
AUGUST 15 2025........SUNRISE 559 AM EDT SUNSET 751 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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