794  
CDUS41 KBOX 272122  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
522 PM EDT TUE MAY 27 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 27 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 324 PM 94 1914 75 2 77  
1965  
MINIMUM 45 413 AM 37 1968 52 -7 69  
1969  
AVERAGE 61 63 -2 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.28 1946 0.12 -0.12 0.44  
MONTH TO DATE 6.72 3.26 3.46 2.78  
SINCE MAR 1 14.78 10.95 3.83 14.97  
SINCE JAN 1 19.41 17.36 2.05 25.21  
 
SNOWFALL (IN)  
TODAY 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 4 0 0  
MONTH TO DATE 151 179 -28 71  
SINCE MAR 1 1253 1497 -244 1089  
SINCE JUL 1 5061 5834 -773 4847  
 
COOLING  
TODAY 0 2 -2 8  
MONTH TO DATE 32 32 0 75  
SINCE MAR 1 42 39 3 79  
SINCE JAN 1 42 39 3 79    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 24 100 PM  
AVERAGE 61  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1977  
2016  
MINIMUM TEMPERATURE (F) 52 38 1997  
 
SUNRISE AND SUNSET  
MAY 27 2025...........SUNRISE 521 AM EDT SUNSET 816 PM EDT  
MAY 28 2025...........SUNRISE 520 AM EDT SUNSET 817 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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