694  
CDUS41 KBOX 271014  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
514 AM EST FRI DEC 27 2024  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 26 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 107 PM 61 1982 40 -3 49  
MINIMUM 27 1110 PM -4 1980 27 0 37  
AVERAGE 32 33 -1 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.51 1969 0.13 -0.13 0.00  
MONTH TO DATE 5.01 3.68 1.33 5.29  
SINCE DEC 1 5.01 3.68 1.33 5.29  
SINCE JAN 1 44.75 42.97 1.78 48.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.0 1909 0.3 -0.3 0.0  
MONTH TO DATE 5.7 7.0 -1.3 0.2  
SINCE DEC 1 5.7 7.0 -1.3 0.2  
SINCE JUL 1 5.7 7.9 -2.2 0.2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 22  
MONTH TO DATE 800 746 54 630  
SINCE DEC 1 800 746 54 630  
SINCE JUL 1 1583 1760 -177 1534  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 891 800 91 860    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 PM  
LOWEST 56 100 PM  
AVERAGE 63  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 1949  
MINIMUM TEMPERATURE (F) 26 0 1914  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 713 AM EST SUNSET 419 PM EST  
DECEMBER 28 2024......SUNRISE 713 AM EST SUNSET 419 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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