AFOS product CLIBOS
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CDUS41 KBOX 030834
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
433 AM EDT TUE SEP 3 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 2 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         78    135 PM 100    1953  77      1       84       
  MINIMUM         62    501 AM  49    1967  62      0       64       
                                      1896                          
  AVERAGE         70                        69      1       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.11          2.71 1947   0.10   1.01     0.00    
  MONTH TO DATE    1.11                      0.20   0.91     0.00    
  SINCE SEP 1      1.11                      0.20   0.91     0.00    
  SINCE JAN 1     35.44                     28.82   6.62    32.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2018   0.0    0.0      0.0                     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 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                         1     -1        0       
  MONTH TO DATE    0                         2     -2        0       
  SINCE SEP 1      0                         2     -2        0       
  SINCE JUL 1      0                        15    -15        0       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         5      0        9       
  MONTH TO DATE    7                        10     -3       13       
  SINCE SEP 1      7                        10     -3       13       
  SINCE JAN 1    885                       669    216      970       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     7.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           800 PM                                     
 LOWEST     49          1000 AM                                     
 AVERAGE    70                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        97      1929                    
 MINIMUM TEMPERATURE (F)   62        47      1893                    
                                             1885                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  3 2019.....SUNRISE   611 AM EDT   SUNSET   715 PM EDT   
SEPTEMBER  4 2019.....SUNRISE   612 AM EDT   SUNSET   713 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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