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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
746 AM EDT FRI OCT 11 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 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         59    926 PM  87    1939  63     -4       86       
  MINIMUM         53    726 AM  32    1979  48      5       68       
  AVERAGE         56                        56      0       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.30 1971   0.13  -0.11     0.00    
  MONTH TO DATE    0.64                      1.28  -0.64     0.66    
  SINCE SEP 1      2.80                      4.72  -1.92     5.78    
  SINCE JAN 1     37.13                     33.34   3.79    38.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1979   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        9                         9      0        0       
  MONTH TO DATE   65                        81    -16       31       
  SINCE SEP 1     93                       165    -72       60       
  SINCE JUL 1     93                       178    -85       60       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0       12       
  MONTH TO DATE    8                         6      2       22       
  SINCE SEP 1    134                        87     47      175       
  SINCE JAN 1   1012                       746    266     1132       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  22   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    21.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           600 AM                                     
 LOWEST     51           500 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        82      1955                    
 MINIMUM TEMPERATURE (F)   48        32      1979                    
                                             1881                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 11 2019.......SUNRISE   652 AM EDT   SUNSET   609 PM EDT   
OCTOBER 12 2019.......SUNRISE   653 AM EDT   SUNSET   607 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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