930  
CDUS41 KBOX 100534  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
134 AM EDT THU APR 10 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 9 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 47 431 PM 85 1991 57 -10 76  
MINIMUM 27 524 AM 23 1977 36 -9 38  
2018  
AVERAGE 37 47 -10 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1980 0.14 -0.14 0.00  
MONTH TO DATE 1.30 1.12 0.18 1.97  
SINCE MAR 1 5.81 4.93 0.88 9.96  
SINCE JAN 1 10.44 11.34 -0.90 20.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1907 0.0 0.0 0.0  
MONTH TO DATE 0.1 0.6 -0.5 0.6  
SINCE MAR 1 0.1 10.0 -9.9 0.6  
SINCE JUL 1 21.8 51.2 -29.4 24.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 18 10 8  
MONTH TO DATE 186 180 6 164  
SINCE MAR 1 873 1025 -152 792  
SINCE JUL 1 4681 5362 -681 4550  
 
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 7 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.7  
 
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 58 500 AM  
LOWEST 24 500 PM  
AVERAGE 41  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 84 1922  
MINIMUM TEMPERATURE (F) 36 21 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 618 AM EDT SUNSET 727 PM EDT  
APRIL 11 2025.........SUNRISE 616 AM EDT SUNSET 728 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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