805  
CDUS41 KBOX 290527  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
127 AM EDT THU MAY 29 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 28 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 76 238 PM 93 1977 75 1 84  
2016  
MINIMUM 53 1159 PM 38 1997 52 1 63  
AVERAGE 65 63 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.16 1906 0.13 -0.09 T  
MONTH TO DATE 6.76 3.39 3.37 2.78  
SINCE MAR 1 14.82 11.08 3.74 14.97  
SINCE JAN 1 19.45 17.49 1.96 25.21  
 
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 0 4 -4 0  
MONTH TO DATE 151 183 -32 71  
SINCE MAR 1 1253 1501 -248 1089  
SINCE JUL 1 5061 5838 -777 4847  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 32 34 -2 84  
SINCE MAR 1 42 41 1 88  
SINCE JAN 1 42 41 1 88    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 31 400 PM  
AVERAGE 59  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1987  
2012  
MINIMUM TEMPERATURE (F) 52 37 1962  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 519 AM EDT SUNSET 818 PM EDT  
MAY 30 2025...........SUNRISE 519 AM EDT SUNSET 818 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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