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CDUS41 KBOX 050527
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT THU AUG 05 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 4 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         75   1104 AM  96    1928  82     -7       79       
  MINIMUM         65   1159 PM  52    1900  66     -1       70       
  AVERAGE         70                        74     -4       75     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.58          2.28 1915   0.11   0.47     0.17     
  MONTH TO DATE    0.58                      0.44   0.14     0.24     
  SINCE JUN 1     13.22                      7.60   5.62     4.85     
  SINCE JAN 1     29.54                     25.25   4.29    19.68     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  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      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1     12                        54    -42       38        
  SINCE JUL 1      9                         4      5        0        

 COOLING                                                              
  YESTERDAY        5                         9     -4       10        
  MONTH TO DATE   26                        36    -10       52        
  SINCE JUN 1    562                       458    104      554        
  SINCE JAN 1    626                       491    135      588        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (110)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED     7.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM                                      
 LOWEST     62          1000 AM                                      
 AVERAGE    78                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82       100      1955                      
 MINIMUM TEMPERATURE (F)   66        54      1972                      


SUNRISE AND SUNSET                                                    
AUGUST  5 2021........SUNRISE   541 AM EDT   SUNSET   758 PM EDT     
AUGUST  6 2021........SUNRISE   542 AM EDT   SUNSET   757 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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