470  
CDUS41 KBOX 202126  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
426 PM EST WED NOV 20 2024  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 20 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 52 1048 AM 74 1953 50 2 40  
MINIMUM 41 657 AM 15 1894 37 4 30  
AVERAGE 47 43 4 35  
 
PRECIPITATION (IN)  
TODAY 0.00 3.85 1876 0.12 -0.12 0.00  
MONTH TO DATE 0.10 2.37 -2.27 0.31  
SINCE SEP 1 2.34 9.96 -7.62 5.48  
SINCE JAN 1 36.48 38.00 -1.52 42.04  
 
SNOWFALL (IN)  
TODAY MM 3.0 1897 0.0 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE SEP 1 0.0 0.4 -0.4 T  
SINCE JUL 1 0.0 0.4 -0.4 T  
 
DEGREE DAYS  
HEATING  
TODAY 18 22 -4 30  
MONTH TO DATE 274 373 -99 392  
SINCE SEP 1 568 770 -202 646  
SINCE JUL 1 570 779 -209 646  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE SEP 1 81 100 -19 162  
SINCE JAN 1 891 800 91 860    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 PM  
LOWEST 61 1000 AM  
AVERAGE 69  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1931  
MINIMUM TEMPERATURE (F) 36 10 1879  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2024......SUNRISE 642 AM EST SUNSET 418 PM EST  
NOVEMBER 21 2024......SUNRISE 643 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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