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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
142 AM EDT SUN OCT 24 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 23 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         60    309 PM  84    1947  60      0       62       
  MINIMUM         49   1159 PM  29    1883  45      4       55       
  AVERAGE         55                        52      3       59     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.33 1956   0.14  -0.14     0.00     
  MONTH TO DATE    1.84                      3.00  -1.16     3.53     
  SINCE SEP 1      9.31                      6.56   2.75     4.50     
  SINCE JAN 1     45.27                     34.60  10.67    26.22     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1969   0.0    0.0      0.0      
                                      2002                           
                                      2003                           
  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       10                        13     -3        6        
  MONTH TO DATE   63                       212   -149      166        
  SINCE SEP 1     75                       283   -208      236        
  SINCE JUL 1     84                       292   -208      238        

 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   8   RESULTANT WIND DIRECTION  NW (300)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     9.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           400 AM                                      
 LOWEST     44           400 PM                                      
 AVERAGE    55                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   59        80      1900                      
 MINIMUM TEMPERATURE (F)   45        30      1969                      


SUNRISE AND SUNSET                                                    
OCTOBER 24 2021.......SUNRISE   708 AM EDT   SUNSET   548 PM EDT     
OCTOBER 25 2021.......SUNRISE   709 AM EDT   SUNSET   547 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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