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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT TUE JUN 29 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 28 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         97R   233 PM  97    1901  80     17       81       
                                      1991                           
  MINIMUM         75    434 AM  52    1918  64     11       64       
                                      1970                           
                                      2015                           
  AVERAGE         86                        72     14       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.43 2015   0.11  -0.11     1.19     
  MONTH TO DATE    2.41                      3.67  -1.26     2.29     
  SINCE JUN 1      2.41                      3.67  -1.26     2.29     
  SINCE JAN 1     18.73                     21.32  -2.59    17.12     

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                         0      0        0        
  MONTH TO DATE    3                        48    -45       38        
  SINCE JUN 1      3                        48    -45       38        
  SINCE JUL 1   5071                      5544   -473     5023        

 COOLING                                                              
  YESTERDAY       21                         7     14        8        
  MONTH TO DATE  245                       121    124      170        
  SINCE JUN 1    245                       121    124      170        
  SINCE JAN 1    309                       154    155      204        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  SW (230)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    14.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           500 AM                                      
 LOWEST     45           300 PM                                      
 AVERAGE    62                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   80        99      1933                      
 MINIMUM TEMPERATURE (F)   64        49      1919                      


SUNRISE AND SUNSET                                                    
JUNE 29 2021..........SUNRISE   510 AM EDT   SUNSET   825 PM EDT     
JUNE 30 2021..........SUNRISE   511 AM EDT   SUNSET   825 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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