AFOS product CLIBOS
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CDUS41 KBOX 232155
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
545 PM EDT TUE JUL 23 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 22 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         84   1019 AM 103    2011  82      2       78       
                                      1926                          
  MINIMUM         67   1159 PM  55    1890  66      1       67       
  AVERAGE         76                        74      2       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.85          1.20 1897   0.12   0.73     0.17    
  MONTH TO DATE    3.52                      2.33   1.19     3.78    
  SINCE JUN 1      8.67                      6.01   2.66     6.74    
  SINCE JAN 1     28.56                     24.17   4.39    27.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  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     21                        55    -34       56       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         9      2        8       
  MONTH TO DATE  323                       187    136      222       
  SINCE JUN 1    449                       323    126      363       
  SINCE JAN 1    478                       353    125      436       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1100 PM                                     
 LOWEST     51           800 AM                                     
 AVERAGE    69                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       100      1952                    
 MINIMUM TEMPERATURE (F)   66        54      1992                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 23 2019..........SUNRISE   528 AM EDT   SUNSET   813 PM EDT   
JULY 24 2019..........SUNRISE   528 AM EDT   SUNSET   812 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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