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CDUS41 KBOX 090535
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
135 AM EDT WED JUN 09 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 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         95    144 PM  97    1984  74     21       79       
  MINIMUM         75   1055 PM  42    1932  57     18       55       
  AVERAGE         85                        66     19       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.11 1947   0.13  -0.13     0.00     
  MONTH TO DATE    0.11                      1.08  -0.97     0.33     
  SINCE JUN 1      0.11                      1.08  -0.97     0.33     
  SINCE JAN 1     16.43                     18.73  -2.30    15.16     

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 JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1     38.6                      49.2  -10.6     15.8      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         3     -3        0        
  MONTH TO DATE    0                        27    -27       21        
  SINCE JUN 1      0                        27    -27       21        
  SINCE JUL 1   5068                      5523   -455     5006        

 COOLING                                                              
  YESTERDAY       20                         3     17        2        
  MONTH TO DATE   86                        20     66       33        
  SINCE JUN 1     86                        20     66       33        
  SINCE JAN 1    150                        53     97       67        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (240)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (260)       
  AVERAGE WIND SPEED     9.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1100 PM                                      
 LOWEST     41           100 PM                                      
 AVERAGE    63                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   74        96      1984                      
 MINIMUM TEMPERATURE (F)   58        47      1947                      
                                             1948                     
                                             1980                     


SUNRISE AND SUNSET                                                    
JUNE  9 2021..........SUNRISE   507 AM EDT   SUNSET   820 PM EDT     
JUNE 10 2021..........SUNRISE   507 AM EDT   SUNSET   821 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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