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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
126 AM EDT MON AUG 12 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 11 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         82    343 PM  99    1944  80      2       73       
  MINIMUM         62    520 AM  54    1879  65     -3       67       
  AVERAGE         72                        73     -1       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.80 1990   0.12  -0.12     0.39    
  MONTH TO DATE    2.28                      1.32   0.96     2.13    
  SINCE JUN 1     13.24                      8.43   4.81     9.64    
  SINCE JAN 1     33.13                     26.59   6.54    29.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1954   0.0    0.0      0.0     
  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        7                         8     -1        5       
  MONTH TO DATE  120                        92     28      172       
  SINCE JUN 1    679                       494    185      665       
  SINCE JAN 1    708                       524    184      738       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           400 AM                                     
 LOWEST     35          1200 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       101      1944                    
 MINIMUM TEMPERATURE (F)   65        53      1930                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2019........SUNRISE   548 AM EDT   SUNSET   750 PM EDT   
AUGUST 13 2019........SUNRISE   549 AM EDT   SUNSET   748 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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