AFOS product CLIBOS
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CDUS41 KBOX 120607
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
156 AM EDT WED AUG 12 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 11 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         94   1233 PM  99    1944  80     14       82       
  MINIMUM         73    501 AM  54    1879  65      8       62       
  AVERAGE         84                        73     11       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.80 1990   0.12  -0.12     0.00    
  MONTH TO DATE    0.24                      1.32  -1.08     2.28    
  SINCE JUN 1      4.85                      8.43  -3.58    13.24    
  SINCE JAN 1     19.68                     26.59  -6.91    33.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1954   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      0.0                       0.0    0.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     38                        61    -23       21       
  SINCE JUL 1      0                         6     -6        0       
                                                                     
 COOLING                                                             
  YESTERDAY       19                         8     11        7       
  MONTH TO DATE  143                        92     51      120       
  SINCE JUN 1    645                       494    151      679       
  SINCE JAN 1    679                       524    155      708       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           400 AM                                     
 LOWEST     44          1100 AM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80       101      1944                    
 MINIMUM TEMPERATURE (F)   65        53      1930                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2020........SUNRISE   549 AM EDT   SUNSET   749 PM EDT   
AUGUST 13 2020........SUNRISE   550 AM EDT   SUNSET   747 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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