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CDUS41 KBOX 230533
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
133 AM EDT SAT OCT 23 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 22 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         72   1243 PM  83    1979  60     12       67       
  MINIMUM         55   1159 PM  28    1940  46      9       54       
  AVERAGE         64                        53     11       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.53 1898   0.14  -0.14     0.00     
  MONTH TO DATE    1.84                      2.86  -1.02     3.53     
  SINCE SEP 1      9.31                      6.42   2.89     4.50     
  SINCE JAN 1     45.27                     34.46  10.81    26.22     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             T    1969   0.0   MM        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                                                              
  YESTERDAY        1                        12    -11        4        
  MONTH TO DATE   53                       199   -146      160        
  SINCE SEP 1     65                       270   -205      230        
  SINCE JUL 1     74                       279   -205      232        

 COOLING                                                              
  YESTERDAY        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)                                                            
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (250)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    11.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM                                      
 LOWEST     44           400 PM                                      
 AVERAGE    69                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   60        84      1947                      
 MINIMUM TEMPERATURE (F)   45        29      1883                      


SUNRISE AND SUNSET                                                    
OCTOBER 23 2021.......SUNRISE   707 AM EDT   SUNSET   549 PM EDT     
OCTOBER 24 2021.......SUNRISE   708 AM EDT   SUNSET   548 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$