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CDUS41 KBOX 090529
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
129 AM EDT THU APR 9 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 8 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         48    131 PM  85    1991  53     -5       54       
  MINIMUM         42   1117 PM  21    1888  38      4       37       
  AVERAGE         45                        46     -1       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          1.18 1894   0.14  -0.07     0.31    
  MONTH TO DATE    1.07                      1.09  -0.02     0.98    
  SINCE MAR 1      4.67                      5.41  -0.74     3.93    
  SINCE JAN 1      9.36                     12.02  -2.66    11.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             4.6  1894   0.1   MM        0.0     
  MONTH TO DATE    0.0                       0.9   -0.9       T      
  SINCE MAR 1      T                         8.7   -8.7     13.5     
  SINCE JUL 1     15.1                      42.8  -27.7     27.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        20      0       19       
  MONTH TO DATE  156                       167    -11      142       
  SINCE MAR 1    869                       996   -127      938       
  SINCE JUL 1   4252                      5038   -786     4744       
                                                                     
 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   4   RESULTANT WIND DIRECTION   E (80)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     7.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           700 AM                                     
 LOWEST     61          1200 AM                                     
 AVERAGE    72                                                       

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

                                                                     
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 2020.........SUNRISE   612 AM EDT   SUNSET   720 PM EDT   
APRIL 10 2020.........SUNRISE   611 AM EDT   SUNSET   721 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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