138  
CDUS41 KBOX 280525  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
125 AM EDT MON APR 28 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 27 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 59 158 PM 94 1962 66 -7 67  
MINIMUM 43 1055 PM 30 1963 43 0 40  
1987  
2002  
AVERAGE 51 54 -3 54  
 
PRECIPITATION (IN)  
YESTERDAY T 2.92 1979 0.14 -0.14 0.01  
MONTH TO DATE 3.55 3.48 0.07 4.14  
SINCE MAR 1 8.06 7.29 0.77 12.13  
SINCE JAN 1 12.69 13.70 -1.01 22.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1932 0.0 0.0 0.0  
MONTH TO DATE 1.7 1.1 0.6 0.6  
SINCE MAR 1 1.7 10.5 -8.8 0.6  
SINCE JUL 1 23.4 51.7 -28.3 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 11 3 11  
MONTH TO DATE 405 442 -37 382  
SINCE MAR 1 1092 1287 -195 1010  
SINCE JUL 1 4900 5624 -724 4768  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 10 0 10 0  
SINCE JAN 1 10 0 10 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1100 PM  
LOWEST 40 300 PM  
AVERAGE 60  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 94 1990  
2009  
MINIMUM TEMPERATURE (F) 43 29 1972  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 551 AM EDT SUNSET 746 PM EDT  
APRIL 29 2025.........SUNRISE 549 AM EDT SUNSET 748 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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