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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
139 AM EDT SUN JUL 04 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 3 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    757 AM 102    1911  81    -21       77       
  MINIMUM         57    739 PM  51    1914  65     -8       62       
  AVERAGE         59                        73    -14       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        1.68          2.03 1916   0.10   1.58      T       
  MONTH TO DATE    4.63                      0.30   4.33     0.07     
  SINCE JUN 1      7.20                      4.19   3.01     2.73     
  SINCE JAN 1     23.52                     21.84   1.68    17.56     

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      0.0                       0.0    0.0      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        6                         0      6        0        
  MONTH TO DATE    7                         0      7        0        
  SINCE JUN 1     10                        50    -40       38        
  SINCE JUL 1      7                         0      7        0        

 COOLING                                                              
  YESTERDAY        0                         8     -8        5        
  MONTH TO DATE   12                        24    -12       18        
  SINCE JUN 1    302                       162    140      192        
  SINCE JAN 1    366                       195    171      226        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  NE (30)        
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NE (50)        
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED    13.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM                                      
 LOWEST     86           700 AM                                      
 AVERAGE    90                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81       104      1911                      
 MINIMUM TEMPERATURE (F)   65        53      1914                      


SUNRISE AND SUNSET                                                    
JULY  4 2021..........SUNRISE   513 AM EDT   SUNSET   824 PM EDT     
JULY  5 2021..........SUNRISE   514 AM EDT   SUNSET   824 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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