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CDUS41 KBOX 290541
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
141 AM EDT MON MAR 29 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 28 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         59    650 PM  85    1998  49     10       48       
  MINIMUM         42    319 AM  11    1923  35      7       36       
  AVERAGE         51                        42      9       42     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.69          2.43 1932   0.15   0.54     0.08     
  MONTH TO DATE    1.69                      3.91  -2.22     2.78     
  SINCE MAR 1      1.69                      3.91  -2.22     2.78     
  SINCE JAN 1      6.76                     10.52  -3.76     7.47     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.2  1932   0.2   -0.2      0.0      
  MONTH TO DATE    0.1                       7.4   -7.3       T       
  SINCE MAR 1      0.1                       7.4   -7.3       T       
  SINCE JUL 1     38.5                      41.5   -3.0     15.1      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       14                        23     -9       23        
  MONTH TO DATE  662                       761    -99      636        
  SINCE MAR 1    662                       761    -99      636        
  SINCE JUL 1   4439                      4803   -364     4019        

 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  SE (130)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    13.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 PM                                      
 LOWEST     76           100 AM                                      
 AVERAGE    85                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   49        86      1945                      
 MINIMUM TEMPERATURE (F)   35         4      1923                      


SUNRISE AND SUNSET                                                    
MARCH 29 2021.........SUNRISE   631 AM EDT   SUNSET   707 PM EDT     
MARCH 30 2021.........SUNRISE   630 AM EDT   SUNSET   708 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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