431  
CDUS41 KBOX 080526  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT THU MAY 08 2025  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 7 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 73 131 PM 93 1930 69 4 84  
2000  
MINIMUM 55 539 AM 28 2001 46 9 52  
AVERAGE 64 58 6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.88 1908 0.12 -0.12 0.00  
MONTH TO DATE 0.82 0.86 -0.04 0.48  
SINCE MAR 1 8.88 8.55 0.33 12.67  
SINCE JAN 1 13.51 14.96 -1.45 22.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 1 8 -7 0  
MONTH TO DATE 8 63 -55 26  
SINCE MAR 1 1110 1381 -271 1044  
SINCE JUL 1 4918 5718 -800 4802  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 12 5 7 5  
SINCE MAR 1 22 12 10 9  
SINCE JAN 1 22 12 10 9    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1000 PM  
LOWEST 39 100 PM  
AVERAGE 57  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 2000  
MINIMUM TEMPERATURE (F) 46 31 1968  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 538 AM EDT SUNSET 757 PM EDT  
MAY 9 2025...........SUNRISE 537 AM EDT SUNSET 758 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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