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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1248 AM EST WED JAN 30 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 29 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         38    929 PM  65    2002  36      2       43       
  MINIMUM         20    831 AM  -6    1888  22     -2       28       
  AVERAGE         29                        29      0       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.27 1973   0.11  -0.06      T      
  MONTH TO DATE    3.46                      3.15   0.31     4.77    
  SINCE DEC 1      6.18                      6.93  -0.75     7.26    
  SINCE JAN 1      3.46                      3.15   0.31     4.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             3.7  1928   0.4   -0.4      0.1     
  MONTH TO DATE    1.6                      12.1  -10.5     15.5     
  SINCE DEC 1      1.7                      21.1  -19.4     24.7     
  SINCE JUL 1      1.8                      22.4  -20.6     24.7     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        36      0       29       
  MONTH TO DATE  960                      1040    -80     1039       
  SINCE DEC 1   1814                      1979   -165     2096       
  SINCE JUL 1   2838                      3034   -196     2923       
                                                                     
 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   9   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    12.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  SLEET                                                              
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70           600 PM                                     
 LOWEST     46          1200 AM                                     
 AVERAGE    58                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        63      1914                    
 MINIMUM TEMPERATURE (F)   22        -5      1873                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 30 2019.......SUNRISE   700 AM EST   SUNSET   455 PM EST   
JANUARY 31 2019.......SUNRISE   659 AM EST   SUNSET   457 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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