938  
CDUS41 KBOX 312124  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT SUN MAY 31 2026  
   
...............................
 
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 31 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1904 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 1145 AM 95 1987 76 -4 63  
2013  
MINIMUM 36 445 AM 33 1961 53 -17 49  
AVERAGE 54 64 -10 56  
 
PRECIPITATION (IN)  
TODAY 0.00 3.67 1940 0.14 -0.14 1.45  
MONTH TO DATE 3.16 3.79 -0.63 8.23  
SINCE MAR 1 10.72 11.48 -0.76 16.29  
SINCE JAN 1 15.74 17.89 -2.15 20.92  
 
SNOWFALL (IN)  
TODAY 0.0 T 1917 0.0 0.0 0.0  
2008  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.4 10.5 -10.1 1.7  
SINCE JUL 1 52.7 51.7 1.0 23.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 3 8 9  
MONTH TO DATE 222 194 28 164  
SINCE MAR 1 1378 1512 -134 1266  
SINCE JUL 1 6019 5849 170 5074  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 57 40 17 33  
SINCE MAR 1 81 47 34 43  
SINCE JAN 1 81 47 34 43    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 33 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1937  
MINIMUM TEMPERATURE (F) 53 37 2020  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 518 AM EDT SUNSET 819 PM EDT  
JUNE 1 2026..........SUNRISE 518 AM EDT SUNSET 820 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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