024  
CDUS41 KBOX 180551  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
151 AM EDT FRI APR 18 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 17 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 60 437 PM 95 2002 61 -1 64  
MINIMUM 39 530 AM 25 1908 39 0 43  
AVERAGE 50 50 0 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1954 0.12 -0.12 0.22  
MONTH TO DATE 2.02 2.16 -0.14 3.44  
SINCE MAR 1 6.53 5.97 0.56 11.43  
SINCE JAN 1 11.16 12.38 -1.22 21.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.7 1935 0.0 0.0 0.0  
MONTH TO DATE 1.7 0.9 0.8 0.6  
SINCE MAR 1 1.7 10.3 -8.6 0.6  
SINCE JUL 1 23.4 51.5 -28.1 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 15 0 11  
MONTH TO DATE 334 312 22 235  
SINCE MAR 1 1021 1157 -136 863  
SINCE JUL 1 4829 5494 -665 4621  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.4  
 
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 62 600 AM  
LOWEST 18 200 PM  
AVERAGE 40  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 95 1976  
MINIMUM TEMPERATURE (F) 39 24 1962  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 605 AM EDT SUNSET 735 PM EDT  
APRIL 19 2025.........SUNRISE 604 AM EDT SUNSET 737 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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