022  
CDUS41 KBOX 260531  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
131 AM EDT THU JUN 26 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 25 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 152 PM 97 1943 79 14 89  
MINIMUM 73 1155 PM 48 1903 63 10 65  
AVERAGE 83 71 12 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.23 1884 0.12 -0.12 T  
MONTH TO DATE 1.29 3.33 -2.04 1.97  
SINCE JUN 1 1.29 3.33 -2.04 1.97  
SINCE JAN 1 21.08 20.98 0.10 26.98  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 28.1 49.2 -21.1 9.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 43 48 -5 7  
SINCE JUN 1 43 48 -5 7  
SINCE JUL 1 5116 5544 -428 4874  
 
COOLING  
YESTERDAY 18 6 12 12  
MONTH TO DATE 166 100 66 148  
SINCE JUN 1 166 100 66 148  
SINCE JAN 1 195 133 62 194    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1200 PM  
LOWEST 42 100 PM  
AVERAGE 56  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1952  
MINIMUM TEMPERATURE (F) 63 52 1940  
1985  
1986  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 509 AM EDT SUNSET 825 PM EDT  
JUNE 27 2025..........SUNRISE 509 AM EDT SUNSET 825 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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