119  
CDUS41 KBOX 122124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT SAT OCT 12 2024  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 11 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 70 308 PM 82 1955 64 6 69  
MINIMUM 47 605 AM 32 1881 49 -2 50  
1979  
AVERAGE 59 56 3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 2006 0.12 -0.12 0.00  
MONTH TO DATE 0.40 1.40 -1.00 0.13  
SINCE SEP 1 1.73 4.96 -3.23 3.88  
SINCE JAN 1 35.87 33.00 2.87 40.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0  
2008  
2009  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 5  
MONTH TO DATE 58 81 -23 38  
SINCE SEP 1 93 152 -59 94  
SINCE JUL 1 95 161 -66 94  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 6 -6 10  
SINCE SEP 1 67 97 -30 146  
SINCE JAN 1 877 797 80 844    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.5  
 
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 66 600 AM  
LOWEST 32 300 PM  
AVERAGE 49  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1954  
MINIMUM TEMPERATURE (F) 49 31 1876  
 
SUNRISE AND SUNSET  
OCTOBER 12 2024.......SUNRISE 654 AM EDT SUNSET 606 PM EDT  
OCTOBER 13 2024.......SUNRISE 655 AM EDT SUNSET 605 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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