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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
111 AM EST WED NOV 10 2021

...................................

...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 9 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         70    152 PM  74    1945  54     16       62       
  MINIMUM         42    336 AM  24    1971  40      2       45       
  AVERAGE         56                        47      9       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.01 1877   0.13  -0.13     0.00     
  MONTH TO DATE    0.00                      1.07  -1.07     0.62     
  SINCE SEP 1     12.58                      8.66   3.92     6.57     
  SINCE JAN 1     48.54                     36.70  11.84    28.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.3  1894   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1       T       
  SINCE SEP 1      0.0                       0.3   -0.3      4.3      
  SINCE JUL 1      0.0                       0.3   -0.3      4.3      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        18     -9       11        
  MONTH TO DATE  153                       152      1      120        
  SINCE SEP 1    329                       549   -220      505        
  SINCE JUL 1    338                       558   -220      507        

 COOLING                                                              
  YESTERDAY        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)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (230)       
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     4.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           400 AM                                      
 LOWEST     37           200 PM                                      
 AVERAGE    58                                                        

..........................................................


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        78      1931                      
 MINIMUM TEMPERATURE (F)   40        24      2017                      


SUNRISE AND SUNSET                                                    
NOVEMBER 10 2021......SUNRISE   629 AM EST   SUNSET   427 PM EST     
NOVEMBER 11 2021......SUNRISE   630 AM EST   SUNSET   426 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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