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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1233 AM EST FRI DEC 28 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 27 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         38    141 PM  61    1949  38      0       20       
  MINIMUM         30    758 AM   0    1914  25      5       12       
  AVERAGE         34                        31      3       16      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.32 1894   0.11  -0.11     0.00    
  MONTH TO DATE    1.98                      3.35  -1.37     2.48    
  SINCE DEC 1      1.98                      3.35  -1.37     2.48    
  SINCE JAN 1     52.58                     43.34   9.24    43.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.3  2010   0.4   -0.4      0.0     
  MONTH TO DATE    0.1                       7.4   -7.3      9.1     
  SINCE DEC 1      0.1                       7.4   -7.3      9.1     
  SINCE JUL 1      0.2                       8.7   -8.5      9.1     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        34     -3       49       
  MONTH TO DATE  751                       800    -49      835       
  SINCE DEC 1    751                       800    -49      835       
  SINCE JUL 1   1775                      1855    -80     1662       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1132                       747    385      880       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    61          1000 PM                                     
 LOWEST     29           100 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        63      1982                    
 MINIMUM TEMPERATURE (F)   24        -2      1872                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2018......SUNRISE   713 AM EST   SUNSET   419 PM EST   
DECEMBER 29 2018......SUNRISE   713 AM EST   SUNSET   420 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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