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CDUS41 KBOX 130533
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
133 AM EDT TUE AUG 13 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 12 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    406 PM 101    1944  80      7       75       
  MINIMUM         65    402 AM  53    1930  65      0       67       
  AVERAGE         76                        73      3       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.29 1892   0.10  -0.10     1.38    
  MONTH TO DATE    2.28                      1.42   0.86     3.51    
  SINCE JUN 1     13.24                      8.53   4.71    11.02    
  SINCE JAN 1     33.13                     26.69   6.44    31.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  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     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     21                        61    -40       56       
  SINCE JUL 1      0                         6     -6        0       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         8      3        6       
  MONTH TO DATE  131                       100     31      178       
  SINCE JUN 1    690                       502    188      671       
  SINCE JAN 1    719                       532    187      744       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED    10.5                                         

                                                                     
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    73           400 AM                                     
 LOWEST     35           100 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       100      1944                    
 MINIMUM TEMPERATURE (F)   65        53      1902                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2019........SUNRISE   549 AM EDT   SUNSET   748 PM EDT   
AUGUST 14 2019........SUNRISE   550 AM EDT   SUNSET   747 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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