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CDUS41 KBOX 140536
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1236 AM EST SUN NOV 14 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 13 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         57    247 PM  69    1885  52      5       49       
  MINIMUM         41   1159 PM  14    1883  39      2       40       
  AVERAGE         49                        46      3       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.19          1.65 1937   0.12   0.07     0.22     
  MONTH TO DATE    0.72                      1.55  -0.83     0.85     
  SINCE SEP 1     13.30                      9.14   4.16     6.80     
  SINCE JAN 1     49.26                     37.18  12.08    28.52     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.0  2004   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1       T       
  SINCE SEP 1      0.0                       0.3   -0.3      4.3      
  SINCE JUL 1      0.0                       0.3   -0.3      4.3      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       16                        20     -4       20        
  MONTH TO DATE  206                       228    -22      151        
  SINCE SEP 1    382                       625   -243      536        
  SINCE JUL 1    391                       634   -243      538        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1    170                       100     70       97        
  SINCE JAN 1   1146                       800    346      924        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)       
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     9.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM                                      
 LOWEST     53           300 PM                                      
 AVERAGE    75                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        71      1973                      
                                             1989                     
                                             1993                     
 MINIMUM TEMPERATURE (F)   38        16      1905                      


SUNRISE AND SUNSET                                                    
NOVEMBER 14 2021......SUNRISE   634 AM EST   SUNSET   423 PM EST     
NOVEMBER 15 2021......SUNRISE   635 AM EST   SUNSET   422 PM EST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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