582  
CDUS41 KBOX 060814  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
414 AM EDT MON OCT 06 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 5 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1227 PM 87 1922 66 9 71  
MINIMUM 60 350 AM 28 1881 51 9 57  
AVERAGE 68 59 9 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.00 1877 0.12 -0.12 T  
MONTH TO DATE 0.00 0.62 -0.62 T  
SINCE SEP 1 3.09 4.18 -1.09 1.33  
SINCE JAN 1 28.04 32.22 -4.18 35.47  
 
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 0 7 -7 1  
MONTH TO DATE 23 32 -9 12  
SINCE SEP 1 55 103 -48 47  
SINCE JUL 1 62 112 -50 49  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 8 5 3 0  
SINCE SEP 1 93 96 -3 67  
SINCE JAN 1 850 796 54 877    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.5  
 
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 79 900 PM  
LOWEST 55 1100 AM  
AVERAGE 67  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1946  
1990  
MINIMUM TEMPERATURE (F) 51 31 1883  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 647 AM EDT SUNSET 617 PM EDT  
OCTOBER 7 2025.......SUNRISE 648 AM EDT SUNSET 615 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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