838  
CDUS41 KBOX 302156  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
456 PM EST MON DEC 30 2024  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 30 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 247 PM 63 1984 39 19 46  
2022  
MINIMUM 48 127 AM -15 1933 26 22 35  
AVERAGE 53 32 21 41  
 
PRECIPITATION (IN)  
TODAY 0.52 2.08 1901 0.13 0.39 0.09  
MONTH TO DATE 5.64 4.18 1.46 5.98  
SINCE DEC 1 5.64 4.18 1.46 5.98  
SINCE JAN 1 45.38 43.47 1.91 49.64  
 
SNOWFALL (IN)  
TODAY MM 8.0 1993 0.4 MM 0.0  
MONTH TO DATE 5.7 8.6 -2.9 0.2  
SINCE DEC 1 5.7 8.6 -2.9 0.2  
SINCE JUL 1 5.7 9.5 -3.8 0.2  
 
DEGREE DAYS  
HEATING  
TODAY 12 33 -21 24  
MONTH TO DATE 870 876 -6 715  
SINCE DEC 1 870 876 -6 715  
SINCE JUL 1 1653 1890 -237 1619  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 PM  
LOWEST 77 400 PM  
AVERAGE 87  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1932  
MINIMUM TEMPERATURE (F) 25 -8 1917  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 713 AM EST SUNSET 421 PM EST  
DECEMBER 31 2024......SUNRISE 713 AM EST SUNSET 422 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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