128  
CDUS41 KBOX 272125  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
425 PM EST SAT NOV 27 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 27 2021
 
 
VALID TODAY AS OF 0400 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 39 1252 PM 72 1896 48 -9 55  
MINIMUM 34 824 AM 8 1932 34 0 39  
AVERAGE 37 41 -4 47  
 
PRECIPITATION (IN)  
TODAY T 1.79 2013 0.13 -0.13 T  
MONTH TO DATE 1.34 3.25 -1.91 3.35  
SINCE SEP 1 13.92 10.84 3.08 9.30  
SINCE JAN 1 49.88 38.88 11.00 31.02  
 
SNOWFALL (IN)  
TODAY 0.0 12.0 1898 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE SEP 1 T 0.7 -0.7 4.3  
SINCE JUL 1 T 0.7 -0.7 4.3  
 
DEGREE DAYS  
HEATING  
TODAY 28 24 4 18  
MONTH TO DATE 509 534 -25 449  
SINCE SEP 1 685 931 -246 834  
SINCE JUL 1 694 940 -246 836  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 170 100 70 97  
SINCE JAN 1 1146 800 346 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 44 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1990  
MINIMUM TEMPERATURE (F) 34 11 1873  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2021......SUNRISE 650 AM EST SUNSET 414 PM EST  
NOVEMBER 28 2021......SUNRISE 651 AM EST SUNSET 413 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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