749  
CDUS41 KBOX 170532  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
132 AM EDT THU APR 17 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 16 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 53 238 PM 92 2012 61 -8 71  
MINIMUM 40 1147 PM 21 1943 39 1 45  
AVERAGE 47 50 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.76 1996 0.13 -0.13 0.00  
MONTH TO DATE 2.02 2.04 -0.02 3.22  
SINCE MAR 1 6.53 5.85 0.68 11.21  
SINCE JAN 1 11.16 12.26 -1.10 21.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.6 1992 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 18 15 3 7  
MONTH TO DATE 319 297 22 224  
SINCE MAR 1 1006 1142 -136 852  
SINCE JUL 1 4814 5479 -665 4610  
 
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 15 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 1200 AM  
LOWEST 35 300 PM  
AVERAGE 50  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 95 2002  
MINIMUM TEMPERATURE (F) 39 25 1908  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 607 AM EDT SUNSET 734 PM EDT  
APRIL 18 2025.........SUNRISE 605 AM EDT SUNSET 735 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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