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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
127 AM EDT THU OCT 4 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 3 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64    207 PM  85    1922  66     -2       65       
  MINIMUM         54    736 AM  35    1899  51      3       51       
  AVERAGE         59                        58      1       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          1.48 1961   0.12   0.09     0.00    
                                      1885                          
  MONTH TO DATE    0.56                      0.38   0.18     0.00    
  SINCE SEP 1      5.68                      3.82   1.86     3.73    
  SINCE JAN 1     38.12                     32.44   5.68    35.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2009   0.0    0.0      0.0     
                                      2008                          
                                      2007                          
  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        6                         7     -1        7       
  MONTH TO DATE   12                        21     -9       21       
  SINCE SEP 1     41                       105    -64       58       
  SINCE JUL 1     41                       118    -77       70       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         3     -3        0       
  SINCE SEP 1    153                        84     69      111       
  SINCE JAN 1   1110                       743    367      840       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (0)        
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     78           100 PM                                     
 AVERAGE    86                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        86      2007                    
 MINIMUM TEMPERATURE (F)   51        34      1888                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  4 2018.......SUNRISE   644 AM EDT   SUNSET   620 PM EDT   
OCTOBER  5 2018.......SUNRISE   646 AM EDT   SUNSET   619 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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