558  
CDUS41 KBOX 220526  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT TUE APR 22 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR APRIL 21 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 58 253 PM 87 1923 63 -5 53  
MINIMUM 35 521 AM 27 1961 41 -6 36  
AVERAGE 47 52 -5 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.08 1991 0.13 -0.11 0.00  
MONTH TO DATE 2.04 2.67 -0.63 4.13  
SINCE MAR 1 6.55 6.48 0.07 12.12  
SINCE JAN 1 11.18 12.89 -1.71 22.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.6 1947 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  
YESTERDAY 18 14 4 20  
MONTH TO DATE 374 369 5 294  
SINCE MAR 1 1061 1214 -153 922  
SINCE JUL 1 4869 5551 -682 4680  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1100 PM  
LOWEST 25 1100 AM  
AVERAGE 47  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1973  
1977  
MINIMUM TEMPERATURE (F) 41 28 1947  
1984  
2011  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 559 AM EDT SUNSET 740 PM EDT  
APRIL 23 2025.........SUNRISE 558 AM EDT SUNSET 741 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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