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CDUS41 KBOX 110527
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
127 AM EDT SUN AUG 11 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 10 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    213 PM 101    1949  81      1       88       
  MINIMUM         66   1159 PM  53    1964  65      1       72       
  AVERAGE         74                        73      1       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.97 1917   0.11  -0.11     0.00    
  MONTH TO DATE    2.28                      1.20   1.08     1.74    
  SINCE JUN 1     13.24                      8.31   4.93     9.25    
  SINCE JAN 1     33.13                     26.47   6.66    29.53    
                                                                     
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        9                         8      1       15       
  MONTH TO DATE  113                        84     29      167       
  SINCE JUN 1    672                       486    186      660       
  SINCE JAN 1    701                       516    185      733       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (280)      
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    12.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    53           500 AM                                     
 LOWEST     33           200 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        99      1944                    
 MINIMUM TEMPERATURE (F)   65        54      1879                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2019........SUNRISE   547 AM EDT   SUNSET   751 PM EDT   
AUGUST 12 2019........SUNRISE   548 AM EDT   SUNSET   750 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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