AFOS product CLIBOS
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978 
CDUS41 KBOX 230529
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
128 AM EDT TUE JUN 23 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 22 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         71   1208 PM  97    1983  78     -7       83       
  MINIMUM         62   1044 PM  46    1940  62      0       64       
  AVERAGE         67                        70     -3       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.82 2011   0.10  -0.10      T      
  MONTH TO DATE    1.07                      2.91  -1.84     3.21    
  SINCE JUN 1      1.07                      2.91  -1.84     3.21    
  SINCE JAN 1     15.90                     21.07  -5.17    23.10    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     15.8                      43.8  -28.0     27.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   38                        50    -12       21       
  SINCE JUN 1     38                        50    -12       21       
  SINCE JUL 1   5023                      5676   -653     5255       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         6     -4        9       
  MONTH TO DATE  105                        84     21       70       
  SINCE JUN 1    105                        84     21       70       
  SINCE JAN 1    139                       114     25       99       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     7.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     73          1200 PM                                     
 AVERAGE    87                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        96      1888                    
 MINIMUM TEMPERATURE (F)   62        47      1932                    
                                             1877                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 23 2020..........SUNRISE   508 AM EDT   SUNSET   825 PM EDT   
JUNE 24 2020..........SUNRISE   508 AM EDT   SUNSET   825 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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