439  
CDUS41 KBOX 062131  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
531 PM EDT WED OCT 06 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 6 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 323 PM 86 1946 66 2 70  
1990  
MINIMUM 56 607 AM 31 1883 51 5 50  
AVERAGE 62 58 4 60  
 
PRECIPITATION (IN)  
TODAY 0.00 3.00 1962 0.13 -0.13 0.00  
MONTH TO DATE 1.51 0.75 0.76 0.02  
SINCE SEP 1 8.98 4.31 4.67 0.99  
SINCE JAN 1 44.94 32.35 12.59 22.71  
 
SNOWFALL (IN)  
TODAY 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 T  
 
DEGREE DAYS  
HEATING  
TODAY 3 7 -4 5  
MONTH TO DATE 22 39 -17 35  
SINCE SEP 1 34 110 -76 105  
SINCE JUL 1 43 119 -76 107  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 2  
SINCE SEP 1 156 97 59 96  
SINCE JAN 1 1132 797 335 923    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.7  
 
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 84 300 AM  
LOWEST 54 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1963  
MINIMUM TEMPERATURE (F) 51 30 1883  
 
SUNRISE AND SUNSET  
OCTOBER 6 2021.......SUNRISE 647 AM EDT SUNSET 617 PM EDT  
OCTOBER 7 2021.......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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