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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
325 AM EDT TUE OCT 16 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 15 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         70   1030 PM  86    1897  62      8       75       
  MINIMUM         45    328 AM  31    1876  47     -2       59       
  AVERAGE         58                        54      4       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          3.23 1930   0.13  -0.06     0.00    
  MONTH TO DATE    1.55                      1.91  -0.36     0.49    
  SINCE SEP 1      6.67                      5.35   1.32     4.22    
  SINCE JAN 1     39.11                     33.97   5.14    35.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1972   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        7                        11     -4        0       
  MONTH TO DATE   74                       133    -59       49       
  SINCE SEP 1    103                       217   -114       86       
  SINCE JUL 1    103                       230   -127       98       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        2       
  MONTH TO DATE   22                         6     16       36       
  SINCE SEP 1    175                        87     88      147       
  SINCE JAN 1   1132                       746    386      876       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    12.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           400 PM                                     
 LOWEST     71          1200 AM                                     
 AVERAGE    79                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        88      1897                    
 MINIMUM TEMPERATURE (F)   46        30      1883                    
                                             1876                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 16 2018.......SUNRISE   658 AM EDT   SUNSET   601 PM EDT   
OCTOBER 17 2018.......SUNRISE   659 AM EDT   SUNSET   559 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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