338  
CDUS41 KBOX 262139  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
439 PM EST SUN DEC 26 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 26 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 1112 AM 61 1982 40 0 40  
MINIMUM 34 641 AM -4 1980 27 7 28  
AVERAGE 37 33 4 34  
 
PRECIPITATION (IN)  
TODAY 0.24 3.51 1969 0.13 0.11 0.00  
MONTH TO DATE 2.35 3.68 -1.33 4.57  
SINCE DEC 1 2.35 3.68 -1.33 4.57  
SINCE JAN 1 52.23 42.97 9.26 36.44  
 
SNOWFALL (IN)  
TODAY 0.0 12.0 1909 0.3 -0.3 0.0  
MONTH TO DATE 0.4 7.0 -6.6 13.0  
SINCE DEC 1 0.4 7.0 -6.6 13.0  
SINCE JUL 1 0.4 7.9 -7.5 17.3  
 
DEGREE DAYS  
HEATING  
TODAY 28 32 -4 31  
MONTH TO DATE 662 746 -84 745  
SINCE DEC 1 662 746 -84 745  
SINCE JUL 1 1450 1760 -310 1632  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1146 800 346 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 70 1200 PM  
AVERAGE 83  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 1949  
MINIMUM TEMPERATURE (F) 26 0 1914  
 
SUNRISE AND SUNSET  
DECEMBER 26 2021......SUNRISE 712 AM EST SUNSET 418 PM EST  
DECEMBER 27 2021......SUNRISE 712 AM EST SUNSET 418 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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