551  
CDUS41 KBOX 030536  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1236 AM EST WED DEC 03 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 2 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 37 1152 AM 65 1932 46 -9 39  
MINIMUM 28 1222 AM 4 1876 33 -5 26  
AVERAGE 33 40 -7 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 1.63 1974 0.14 0.53 0.00  
MONTH TO DATE 0.67 0.28 0.39 0.00  
SINCE DEC 1 0.67 0.28 0.39 0.00  
SINCE JAN 1 35.42 39.57 -4.15 39.74  
 
SNOWFALL (IN)  
YESTERDAY T 6.0 1929 0.2 -0.2 0.0  
MONTH TO DATE T 0.3 -0.3 0.0  
SINCE DEC 1 T 0.3 -0.3 0.0  
SINCE JUL 1 T 1.2 -1.2 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 26 6 32  
MONTH TO DATE 61 51 10 63  
SINCE DEC 1 61 51 10 63  
SINCE JUL 1 998 1065 -67 846  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 865 800 65 891    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 PM  
LOWEST 44 1200 AM  
AVERAGE 70  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 2009  
MINIMUM TEMPERATURE (F) 33 0 1890  
 
SUNRISE AND SUNSET  
DECEMBER 3 2025......SUNRISE 656 AM EST SUNSET 412 PM EST  
DECEMBER 4 2025......SUNRISE 657 AM EST SUNSET 412 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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