604  
CDUS41 KBOX 230552  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1252 AM EST MON DEC 23 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 22 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 19 345 PM 62 1990 41 -22 37  
MINIMUM 11 1159 PM 1 1879 28 -17 21  
1883  
AVERAGE 15 34 -19 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1969 0.13 -0.13 0.00  
MONTH TO DATE 5.01 3.14 1.87 5.28  
SINCE DEC 1 5.01 3.14 1.87 5.28  
SINCE JAN 1 44.75 42.43 2.32 48.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1975 0.3 -0.3 0.0  
MONTH TO DATE 5.5 5.6 -0.1 0.2  
SINCE DEC 1 5.5 5.6 -0.1 0.2  
SINCE JUL 1 5.5 6.5 -1.0 0.2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 50 31 19 36  
MONTH TO DATE 649 620 29 531  
SINCE DEC 1 649 620 29 531  
SINCE JUL 1 1432 1634 -202 1435  
 
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 14 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 700 AM  
LOWEST 41 100 PM  
AVERAGE 50  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1990  
MINIMUM TEMPERATURE (F) 27 -12 1883  
 
SUNRISE AND SUNSET  
DECEMBER 23 2024......SUNRISE 711 AM EST SUNSET 416 PM EST  
DECEMBER 24 2024......SUNRISE 712 AM EST SUNSET 417 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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