961  
CDUS41 KBOX 302124  
CLIBDL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT FRI MAY 30 2025  
   
...............................  
 
   
..THE HARTFORD CT CLIMATE SUMMARY FOR MAY 30 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 74 1206 PM 93 1987 75 -1 71  
MINIMUM 57 511 AM 37 1949 53 4 54  
1961  
AVERAGE 66 64 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 2.55 1908 0.13 -0.13 0.41  
MONTH TO DATE 6.77 3.65 3.12 3.19  
SINCE MAR 1 14.83 11.34 3.49 15.38  
SINCE JAN 1 19.46 17.75 1.71 25.62  
 
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 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 2  
MONTH TO DATE 155 191 -36 73  
SINCE MAR 1 1257 1509 -252 1091  
SINCE JUL 1 5065 5846 -781 4849  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 33 38 -5 89  
SINCE MAR 1 43 45 -2 93  
SINCE JAN 1 43 45 -2 93    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 62 1200 PM  
AVERAGE 80  
   
......................................................  
 
THE HARTFORD CT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1987  
2013  
MINIMUM TEMPERATURE (F) 53 33 1961  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 519 AM EDT SUNSET 818 PM EDT  
MAY 31 2025...........SUNRISE 518 AM EDT SUNSET 819 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page
Main Text Page