365  
CDUS41 KBOX 202143  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
543 PM EDT SUN APR 20 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 20 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 70 1234 AM 89 1976 63 7 65  
MINIMUM 49 627 AM 25 1926 40 9 43  
AVERAGE 60 51 9 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1972 0.12 -0.12 0.21  
MONTH TO DATE 2.02 2.54 -0.52 4.13  
SINCE MAR 1 6.53 6.35 0.18 12.12  
SINCE JAN 1 11.16 12.76 -1.60 22.36  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 1983 0.0 0.0 0.0  
MONTH TO DATE 1.7 1.0 0.7 0.6  
SINCE MAR 1 1.7 10.4 -8.7 0.6  
SINCE JUL 1 23.4 51.6 -28.2 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 14 -9 11  
MONTH TO DATE 354 355 -1 274  
SINCE MAR 1 1041 1200 -159 902  
SINCE JUL 1 4849 5537 -688 4660  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 0  
SINCE JAN 1 6 0 6 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 100 AM  
LOWEST 21 100 PM  
AVERAGE 42  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1923  
MINIMUM TEMPERATURE (F) 41 27 1961  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 602 AM EDT SUNSET 738 PM EDT  
APRIL 21 2025.........SUNRISE 601 AM EDT SUNSET 739 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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