AFOS product CLIBOS
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CDUS41 KBOX 290527
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
127 AM EDT WED JUL 29 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 28 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         95    248 PM  99    1949  82     13       93       
  MINIMUM         78   1159 PM  54    1884  66     12       68       
  AVERAGE         87                        74     13       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.49 1911   0.13  -0.13     0.00    
  MONTH TO DATE    1.74                      3.05  -1.31     4.55    
  SINCE JUN 1      4.40                      6.73  -2.33     9.70    
  SINCE JAN 1     19.23                     24.89  -5.66    29.59    
                                                                     
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     38                        55    -17       21       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       22                         9     13       16       
  MONTH TO DATE  291                       241     50      376       
  SINCE JUN 1    465                       377     88      502       
  SINCE JAN 1    499                       407     92      531       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    11.7                                         

                                                                     
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    71           500 AM                                     
 LOWEST     29           800 PM                                     
 AVERAGE    50                                                       

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

                                                                     
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 2020..........SUNRISE   534 AM EDT   SUNSET   806 PM EDT   
JULY 30 2020..........SUNRISE   535 AM EDT   SUNSET   805 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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