963  
CDUS41 KBOX 122143  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
543 PM EDT TUE AUG 12 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR AUGUST 12 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 92 335 PM 98 1944 84 8 81  
MINIMUM 61 512 AM 47 1968 62 -1 60  
2006  
AVERAGE 77 73 4 71  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 1955 0.13 -0.13 0.12  
MONTH TO DATE 0.23 1.80 -1.57 2.65  
SINCE JUN 1 10.17 10.25 -0.08 10.30  
SINCE JAN 1 31.09 28.14 2.95 35.92  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 12 8 4 6  
MONTH TO DATE 75 105 -30 140  
SINCE JUN 1 633 545 88 851  
SINCE JAN 1 676 592 84 944    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 31 300 PM  
AVERAGE 62  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 2016  
MINIMUM TEMPERATURE (F) 62 45 1957  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 556 AM EDT SUNSET 755 PM EDT  
AUGUST 13 2025........SUNRISE 557 AM EDT SUNSET 753 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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