AFOS product CLIBOS
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CDUS41 KBOX 290648
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
247 AM EDT MON JUL 29 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 28 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         93    324 PM  99    1949  82     11       87       
  MINIMUM         68    425 AM  54    1884  66      2       72       
  AVERAGE         81                        74      7       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.49 1911   0.13  -0.13     0.00    
  MONTH TO DATE    4.55                      3.05   1.50     4.55    
  SINCE JUN 1      9.70                      6.73   2.97     7.51    
  SINCE JAN 1     29.59                     24.89   4.70    27.79    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2018   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     21                        55    -34       56       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         9      7       15       
  MONTH TO DATE  376                       241    135      316       
  SINCE JUN 1    502                       377    125      457       
  SINCE JAN 1    531                       407    124      530       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SW (230)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    10.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           500 AM                                     
 LOWEST     36           100 PM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        97      1933                    
                                             1931                    
 MINIMUM TEMPERATURE (F)   66        55      1880                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 29 2019..........SUNRISE   533 AM EDT   SUNSET   807 PM EDT   
JULY 30 2019..........SUNRISE   534 AM EDT   SUNSET   806 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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