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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
258 AM EDT FRI SEP 03 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 2 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         77    323 PM 100    1953  78     -1       71       
  MINIMUM         61    550 AM  49    1896  62     -1       62       
                                      1967                           
  AVERAGE         69                        70     -1       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        2.54          2.71 1947   0.10   2.44     0.20     
  MONTH TO DATE    4.23                      0.21   4.02     0.20     
  SINCE SEP 1      4.23                      0.21   4.02     0.20     
  SINCE JAN 1     40.19                     28.25  11.94    21.92     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0       T       

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      9                         9      0        2        

 COOLING                                                              
  YESTERDAY        4                         6     -2        2        
  MONTH TO DATE    7                        12     -5        3        
  SINCE SEP 1      7                        12     -5        3        
  SINCE JAN 1    983                       712    271      830        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   N (350)       
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (10)        
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED    14.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY RAIN                                                          
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM                                      
 LOWEST     43           500 PM                                      
 AVERAGE    68                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   77        97      1929                      
 MINIMUM TEMPERATURE (F)   62        47      1885                      
                                             1893                     


SUNRISE AND SUNSET                                                    
SEPTEMBER  3 2021.....SUNRISE   612 AM EDT   SUNSET   714 PM EDT     
SEPTEMBER  4 2021.....SUNRISE   613 AM EDT   SUNSET   713 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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