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CDUS41 KBOX 130528
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
127 AM EDT TUE OCT 13 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 12 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54   1159 PM  90    1954  63     -9       58       
  MINIMUM         50    550 AM  31    1876  48      2       53       
  AVERAGE         52                        55     -3       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.93 1878   0.12  -0.12     0.01    
  MONTH TO DATE    0.04                      1.53  -1.49     0.98    
  SINCE SEP 1      1.01                      4.97  -3.96     3.14    
  SINCE JAN 1     22.73                     33.59 -10.86    37.47    
                                                                     
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      T                         0.0    0.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        10      3        9       
  MONTH TO DATE   77                       101    -24       84       
  SINCE SEP 1    147                       185    -38      112       
  SINCE JUL 1    149                       198    -49      112       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         6     -3        8       
  SINCE SEP 1     97                        87     10      134       
  SINCE JAN 1    924                       746    178     1012       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    16.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           500 PM                                     
 LOWEST     54           300 AM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        87      1930                    
 MINIMUM TEMPERATURE (F)   47        30      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 13 2020.......SUNRISE   655 AM EDT   SUNSET   605 PM EDT   
OCTOBER 14 2020.......SUNRISE   656 AM EDT   SUNSET   603 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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