343  
CDUS41 KBOX 172128  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
528 PM EDT THU OCT 17 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 17 2024
 
 
VALID TODAY AS OF 0500 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 55 1113 AM 89 1947 62 -7 60  
MINIMUM 40 623 AM 27 1886 47 -7 50  
AVERAGE 48 54 -6 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1989 0.13 -0.13 T  
MONTH TO DATE 0.69 2.18 -1.49 0.19  
SINCE SEP 1 2.02 5.74 -3.72 3.94  
SINCE JAN 1 36.16 33.78 2.38 40.50  
 
SNOWFALL (IN)  
TODAY 0.0 T 1970 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  
TODAY 17 11 6 10  
MONTH TO DATE 143 141 2 89  
SINCE SEP 1 178 212 -34 145  
SINCE JUL 1 180 221 -41 145  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 58 900 AM  
AVERAGE 67  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 82 1947  
MINIMUM TEMPERATURE (F) 47 31 1883  
1939  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 700 AM EDT SUNSET 558 PM EDT  
OCTOBER 18 2024.......SUNRISE 701 AM EDT SUNSET 557 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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