739  
CDUS41 KBOX 150544  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
144 AM EDT SUN JUN 15 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 14 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 61 439 AM 96 1892 76 -15 86  
MINIMUM 57 1159 PM 46 1875 59 -2 66  
AVERAGE 59 68 -9 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.17 1998 0.14 -0.12 0.54  
MONTH TO DATE 1.22 1.91 -0.69 0.81  
SINCE JUN 1 1.22 1.91 -0.69 0.81  
SINCE JAN 1 21.01 19.56 1.45 25.82  
 
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 6 2 4 0  
MONTH TO DATE 33 39 -6 4  
SINCE JUN 1 33 39 -6 4  
SINCE JUL 1 5106 5535 -429 4871  
 
COOLING  
YESTERDAY 0 4 -4 11  
MONTH TO DATE 44 42 2 47  
SINCE JUN 1 44 42 2 47  
SINCE JAN 1 73 75 -2 93    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 70 400 AM  
AVERAGE 82  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 1988  
MINIMUM TEMPERATURE (F) 60 42 1884  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 507 AM EDT SUNSET 823 PM EDT  
JUNE 16 2025..........SUNRISE 507 AM EDT SUNSET 823 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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