AFOS product CLIBOS
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CDUS41 KBOX 240539
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1239 AM EST THU JAN 24 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 23 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         48   1149 PM  68    1906  36     12       55       
  MINIMUM         20    327 AM  -6    1882  22     -2       32       
  AVERAGE         34                        29      5       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.48 1966   0.11  -0.11     1.26    
  MONTH TO DATE    2.41                      2.52  -0.11     4.74    
  SINCE DEC 1      5.13                      6.30  -1.17     7.23    
  SINCE JAN 1      2.41                      2.52  -0.11     4.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.4  2005   0.3   -0.3      0.0     
  MONTH TO DATE    1.6                       9.7   -8.1     15.4     
  SINCE DEC 1      1.7                      18.7  -17.0     24.6     
  SINCE JUL 1      1.8                      20.0  -18.2     24.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        36     -5       21       
  MONTH TO DATE  784                       824    -40      858       
  SINCE DEC 1   1638                      1763   -125     1915       
  SINCE JUL 1   2662                      2818   -156     2742       
                                                                     
 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  13   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    13.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1100 PM                                     
 LOWEST     45          1200 AM                                     
 AVERAGE    64                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        62      1999                    
 MINIMUM TEMPERATURE (F)   22       -13      1882                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 24 2019.......SUNRISE   705 AM EST   SUNSET   448 PM EST   
JANUARY 25 2019.......SUNRISE   704 AM EST   SUNSET   449 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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