717  
CDUS41 KBOX 262131  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
531 PM EDT TUE OCT 26 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 26 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 60 131 PM 84 1963 59 1 53  
MINIMUM 55 219 AM 25 1879 44 11 48  
AVERAGE 58 51 7 51  
 
PRECIPITATION (IN)  
TODAY 0.60 1.74 2002 0.13 0.47 0.01  
MONTH TO DATE 3.25 3.39 -0.14 3.54  
SINCE SEP 1 10.72 6.95 3.77 4.51  
SINCE JAN 1 46.68 34.99 11.69 26.23  
 
SNOWFALL (IN)  
TODAY 0.0 T 1962 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 T  
 
DEGREE DAYS  
HEATING  
TODAY 7 14 -7 14  
MONTH TO DATE 96 252 -156 205  
SINCE SEP 1 108 323 -215 275  
SINCE JUL 1 117 332 -215 277  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 6 8 3  
SINCE SEP 1 170 97 73 97  
SINCE JAN 1 1146 797 349 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 19.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 90 100 PM  
AVERAGE 95  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 85 1963  
MINIMUM TEMPERATURE (F) 44 25 1936  
 
SUNRISE AND SUNSET  
OCTOBER 26 2021.......SUNRISE 710 AM EDT SUNSET 545 PM EDT  
OCTOBER 27 2021.......SUNRISE 712 AM EDT SUNSET 544 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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