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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT MON JUN 12 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 11 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         75   1159 AM  98    1984  75      0       79       
  MINIMUM         54    349 AM  46    1881  58     -4       64       
  AVERAGE         65                        66     -1       72     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.38 2013   0.14  -0.14     0.00     
  MONTH TO DATE    1.01                      1.50  -0.49     1.28     
  SINCE JUN 1      1.01                      1.50  -0.49     1.28     
  SINCE JAN 1     17.24                     19.15  -1.91    14.79     

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     12.4                      49.2  -36.8     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE   57                        33     24       21        
  SINCE JUN 1     57                        33     24       21        
  SINCE JUL 1   4724                      5529   -805     4990        

 COOLING                                                              
  YESTERDAY        0                         4     -4        7        
  MONTH TO DATE   13                        30    -17       37        
  SINCE JUN 1     13                        30    -17       37        
  SINCE JAN 1     57                        63     -6       92        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (150)       
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     8.1                                        


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    93           400 AM                                      
 LOWEST     44           200 PM                                      
 AVERAGE    69                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   75        96      1973                      
 MINIMUM TEMPERATURE (F)   59        46      1906                      


SUNRISE AND SUNSET                                                    
JUNE 12 2023..........SUNRISE   507 AM EDT   SUNSET   821 PM EDT     
JUNE 13 2023..........SUNRISE   507 AM EDT   SUNSET   822 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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