900  
CDUS41 KBOX 110526  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT FRI OCT 11 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 10 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 60 246 PM 87 1939 64 -4 65  
MINIMUM 47 645 AM 32 1979 49 -2 49  
AVERAGE 54 57 -3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1971 0.13 -0.13 0.00  
MONTH TO DATE 0.40 1.28 -0.88 0.13  
SINCE SEP 1 1.73 4.84 -3.11 3.88  
SINCE JAN 1 35.87 32.88 2.99 40.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1979 0.0 0.0 0.0  
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 11 9 2 8  
MONTH TO DATE 52 72 -20 33  
SINCE SEP 1 87 143 -56 89  
SINCE JUL 1 89 152 -63 89  
 
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 14 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 42 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1955  
MINIMUM TEMPERATURE (F) 49 32 1881  
1979  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 653 AM EDT SUNSET 608 PM EDT  
OCTOBER 12 2024.......SUNRISE 654 AM EDT SUNSET 606 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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