042  
CDUS41 KBOX 010604  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
204 AM EDT MON NOV 01 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 31 2021
 
 
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)  
YESTERDAY  
MAXIMUM 67 220 PM 81 1946 57 10 42  
MINIMUM 53 1159 PM 27 1887 43 10 28  
1904  
AVERAGE 60 50 10 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 2.54 1939 0.13 0.29 0.00  
MONTH TO DATE 5.11 4.03 1.08 4.98  
SINCE SEP 1 12.58 7.59 4.99 5.95  
SINCE JAN 1 48.54 35.63 12.91 27.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1913 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 4.3  
SINCE SEP 1 0.0 0.2 -0.2 4.3  
SINCE JUL 1 0.0 0.2 -0.2 4.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 15 -10 30  
MONTH TO DATE 164 325 -161 315  
SINCE SEP 1 176 396 -220 385  
SINCE JUL 1 185 405 -220 387  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 9 5 3  
SINCE SEP 1 170 100 70 97  
SINCE JAN 1 1146 800 346 924    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1974  
MINIMUM TEMPERATURE (F) 42 26 1885  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2021......SUNRISE 718 AM EDT SUNSET 537 PM EDT  
NOVEMBER 2 2021......SUNRISE 719 AM EDT SUNSET 536 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page