704  
CDUS41 KBOX 200532  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
132 AM EDT SUN JUL 20 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR JULY 19 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 86 340 PM 100 1991 86 0 86  
MINIMUM 55 424 AM 51 1956 64 -9 61  
AVERAGE 71 75 -4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 1935 0.13 -0.13 0.00  
MONTH TO DATE 3.55 2.41 1.14 2.04  
SINCE JUN 1 5.68 6.69 -1.01 4.85  
SINCE JAN 1 26.60 24.58 2.02 30.47  
 
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 35 -14 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 10 -4 9  
MONTH TO DATE 234 177 57 294  
SINCE JUN 1 432 327 105 572  
SINCE JAN 1 475 374 101 665    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 36 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1991  
MINIMUM TEMPERATURE (F) 64 50 1929  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 533 AM EDT SUNSET 821 PM EDT  
JULY 21 2025..........SUNRISE 534 AM EDT SUNSET 820 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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