276  
CDUS41 KBOX 310505  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
105 AM EDT THU OCT 31 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 30 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 66 MM 78 1918 57 9 54  
MINIMUM 50 MM 28 1928 43 7 45  
AVERAGE 58 50 8 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 1.68 1917 0.12 0.06 0.43  
MONTH TO DATE 0.91 3.90 -2.99 1.42  
SINCE SEP 1 2.24 7.46 -5.22 5.17  
SINCE JAN 1 36.38 35.50 0.88 41.73  
 
SNOWFALL (IN)  
YESTERDAY MM 4.3 2020 0.0 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 15 -8 15  
MONTH TO DATE 259 310 -51 178  
SINCE SEP 1 294 381 -87 234  
SINCE JUL 1 296 390 -94 234  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 6 -3 26  
SINCE SEP 1 70 97 -27 162  
SINCE JAN 1 880 797 83 860    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 72 500 PM  
AVERAGE 85  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 1946  
MINIMUM TEMPERATURE (F) 43 27 1887  
1904  
 
SUNRISE AND SUNSET  
OCTOBER 31 2024.......SUNRISE 717 AM EDT SUNSET 538 PM EDT  
NOVEMBER 1 2024......SUNRISE 718 AM EDT SUNSET 537 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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