AFOS product CLIBOS
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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
245 AM EST THU JAN 3 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 2 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         37    113 PM  66    1890  37      0       19       
  MINIMUM         28    733 AM  -3    1899  23      5        4       
  AVERAGE         33                        30      3       12      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.24 1987   0.11  -0.11     0.00    
  MONTH TO DATE    0.38                      0.22   0.16     0.00    
  SINCE DEC 1      3.10                      4.00  -0.90     2.49    
  SINCE JAN 1      0.38                      0.22   0.16     0.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          10.6  2014   0.4   -0.4      0.0     
  MONTH TO DATE    0.0                       0.8   -0.8      0.0     
  SINCE DEC 1      0.1                       9.8   -9.7      9.2     
  SINCE JUL 1      0.2                      11.1  -10.9      9.2     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        35     -3       53       
  MONTH TO DATE   50                        70    -20      111       
  SINCE DEC 1    904                      1009   -105     1168       
  SINCE JUL 1   1928                      2064   -136     1995       
                                                                     
 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   2   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
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    63          1100 PM                                     
 LOWEST     22           100 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        64      2000                    
 MINIMUM TEMPERATURE (F)   23        -1      1904                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  3 2019.......SUNRISE   713 AM EST   SUNSET   424 PM EST   
JANUARY  4 2019.......SUNRISE   713 AM EST   SUNSET   425 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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