320  
CDUS41 KBOX 160609  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
109 AM EST THU NOV 16 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 319 PM 78 1993 52 -2 43  
MINIMUM 35 513 AM 17 1933 38 -3 33  
AVERAGE 43 45 -2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1895 0.11 -0.11 T  
MONTH TO DATE 0.21 1.78 -1.57 0.59  
SINCE SEP 1 5.38 9.37 -3.99 7.47  
SINCE JAN 1 41.94 37.41 4.53 25.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.8 1997 0.0 0.0 T  
MONTH TO DATE T 0.1 -0.1 T  
SINCE SEP 1 T 0.3 -0.3 T  
SINCE JUL 1 T 0.3 -0.3 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 20 2 27  
MONTH TO DATE 300 268 32 144  
SINCE SEP 1 554 665 -111 458  
SINCE JUL 1 554 674 -120 458  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE SEP 1 162 100 62 83  
SINCE JAN 1 860 800 60 1033    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
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 79 400 AM  
LOWEST 46 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 76 1927  
MINIMUM TEMPERATURE (F) 38 12 1933  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2023......SUNRISE 636 AM EST SUNSET 421 PM EST  
NOVEMBER 17 2023......SUNRISE 637 AM EST SUNSET 421 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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