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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
158 AM EDT TUE APR 9 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 8 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         54   1205 AM  85    1991  53      1       42       
  MINIMUM         37   1159 PM  21    1888  38     -1       32       
  AVERAGE         46                        46      0       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.31          1.18 1894   0.14   0.17     0.00    
  MONTH TO DATE    0.98                      1.09  -0.11     1.00    
  SINCE MAR 1      3.93                      5.41  -1.48     6.07    
  SINCE JAN 1     11.00                     12.02  -1.02    14.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.6  1894   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.9   -0.9      1.3     
  SINCE MAR 1     13.5                       8.7    4.8     24.6     
  SINCE JUL 1     27.4                      42.8  -15.4     59.9     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        20     -1       28       
  MONTH TO DATE  142                       167    -25      196       
  SINCE MAR 1    938                       996    -58     1049       
  SINCE JUL 1   4744                      5038   -294     4801       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    11.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           800 AM                                     
 LOWEST     59          1200 AM                                     
 AVERAGE    76                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        85      1991                    
 MINIMUM TEMPERATURE (F)   39        24      1888                    
                                             1876                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  9 2019.........SUNRISE   614 AM EDT   SUNSET   719 PM EDT   
APRIL 10 2019.........SUNRISE   612 AM EDT   SUNSET   720 PM EDT   

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




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