113 
CDUS41 KBOX 060526
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SUN JUN 06 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 5 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         91    403 PM  96    1919  73     18       81       
  MINIMUM         63    431 AM  45    1885  56      7       64       
                                      1891                           
                                      1945                           
  AVERAGE         77                        64     13       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.94 1982   0.13  -0.13     0.16     
  MONTH TO DATE    0.11                      0.67  -0.56     0.19     
  SINCE JUN 1      0.11                      0.67  -0.56     0.19     
  SINCE JAN 1     16.43                     18.32  -1.89    15.02     

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                        18    -18       17        
  SINCE JUN 1      0                        18    -18       17        
  SINCE JUL 1   5068                      5514   -446     5002        

 COOLING                                                              
  YESTERDAY       12                         3      9        8        
  MONTH TO DATE   29                        11     18       20        
  SINCE JUN 1     29                        11     18       20        
  SINCE JAN 1     93                        44     49       54        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (230)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED    11.1                                        


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    87           300 AM                                      
 LOWEST     36          1200 PM                                      
 AVERAGE    62                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   73       100      1925                      
 MINIMUM TEMPERATURE (F)   57        45      1945                      


SUNRISE AND SUNSET                                                    
JUNE  6 2021..........SUNRISE   508 AM EDT   SUNSET   818 PM EDT     
JUNE  7 2021..........SUNRISE   508 AM EDT   SUNSET   819 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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