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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT OCT 09 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 8 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         71    116 PM  88    1879  65      6       63       
  MINIMUM         59    201 AM  35    1964  50      9       48       
  AVERAGE         65                        58      7       56     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.00 1891   0.13  -0.13     0.00     
  MONTH TO DATE    1.51                      1.02   0.49     0.04     
  SINCE SEP 1      8.98                      4.58   4.40     1.01     
  SINCE JAN 1     44.94                     32.62  12.32    22.73     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1988   0.0    0.0      0.0      
                                      2001                           
  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                         8     -8        9        
  MONTH TO DATE   22                        55    -33       44        
  SINCE SEP 1     34                       126    -92      114        
  SINCE JUL 1     43                       135    -92      116        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         6     -6        2        
  SINCE SEP 1    156                        97     59       96        
  SINCE JAN 1   1132                       797    335      923        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (50)        
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED    10.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           100 AM                                      
 LOWEST     55          1000 AM                                      
 AVERAGE    69                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        87      2011                      
 MINIMUM TEMPERATURE (F)   50        32      1873                      


SUNRISE AND SUNSET                                                    
OCTOBER  9 2021.......SUNRISE   650 AM EDT   SUNSET   612 PM EDT     
OCTOBER 10 2021.......SUNRISE   651 AM EDT   SUNSET   610 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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