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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
151 AM EDT WED OCT 10 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 9 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         80   1241 PM  87    2011  64     16       75       
  MINIMUM         58    101 AM  32    1873  49      9       67       
  AVERAGE         69                        56     13       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.06 1906   0.13  -0.13     0.27    
  MONTH TO DATE    0.66                      1.15  -0.49     0.38    
  SINCE SEP 1      5.78                      4.59   1.19     4.11    
  SINCE JAN 1     38.22                     33.21   5.01    35.40    
                                                                     
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        0                         9     -9        0       
  MONTH TO DATE   31                        72    -41       21       
  SINCE SEP 1     60                       156    -96       58       
  SINCE JUL 1     60                       169   -109       70       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         0      4        6       
  MONTH TO DATE   10                         6      4       27       
  SINCE SEP 1    163                        87     76      138       
  SINCE JAN 1   1120                       746    374      867       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    12.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     67          1200 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        87      1939                    
 MINIMUM TEMPERATURE (F)   48        32      1979                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2018.......SUNRISE   651 AM EDT   SUNSET   610 PM EDT   
OCTOBER 11 2018.......SUNRISE   652 AM EDT   SUNSET   609 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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