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CDUS41 KBOX 160625
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
125 AM EST WED JAN 16 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 15 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         39    232 PM  66    1995  35      4       21       
  MINIMUM         24    504 AM -12    1957  22      2       12       
  AVERAGE         32                        29      3       17      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.79 1958   0.12  -0.12      T      
  MONTH TO DATE    1.08                      1.66  -0.58     3.21    
  SINCE DEC 1      3.80                      5.44  -1.64     5.70    
  SINCE JAN 1      1.08                      1.66  -0.58     3.21    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.5  1929   0.4   -0.4      0.3     
  MONTH TO DATE    T                         6.4   -6.4     13.7     
  SINCE DEC 1      0.1                      15.4  -15.3     22.9     
  SINCE JUL 1      0.2                      16.7  -16.5     22.9     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        36     -3       48       
  MONTH TO DATE  475                       536    -61      615       
  SINCE DEC 1   1329                      1475   -146     1672       
  SINCE JUL 1   2353                      2530   -177     2499       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    63          1100 PM                                     
 LOWEST     38           600 AM                                     
 AVERAGE    51                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        64      1995                    
 MINIMUM TEMPERATURE (F)   22        -7      2004                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 16 2019.......SUNRISE   710 AM EST   SUNSET   438 PM EST   
JANUARY 17 2019.......SUNRISE   710 AM EST   SUNSET   439 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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