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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
936 AM EST SAT JAN 23 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 22 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
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         43    112 PM  66    1916  36      7       39       
  MINIMUM         30    628 AM  -3    1888  22      8       20       
  AVERAGE         37                        29      8       30     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.00 1881   0.11  -0.11     0.00     
  MONTH TO DATE    1.68                      2.41  -0.73     0.69     
  SINCE DEC 1      6.35                      6.19   0.16     6.76     
  SINCE JAN 1      1.68                      2.41  -0.73     0.69     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           9.1  2005   0.4   -0.4      0.0      
  MONTH TO DATE    0.3                       9.4   -9.1      3.1      
  SINCE DEC 1     13.3                      18.4   -5.1     14.6      
  SINCE JUL 1     17.6                      19.7   -2.1     14.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       28                        36     -8       35        
  MONTH TO DATE  666                       788   -122      594        
  SINCE DEC 1   1560                      1727   -167     1447        
  SINCE JUL 1   2447                      2782   -335     2369        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     9.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1100 PM                                      
 LOWEST     46           300 PM                                      
 AVERAGE    59                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        68      1906                      
 MINIMUM TEMPERATURE (F)   22        -6      1882                      


SUNRISE AND SUNSET                                                    
JANUARY 23 2021.......SUNRISE   706 AM EST   SUNSET   447 PM EST     
JANUARY 24 2021.......SUNRISE   705 AM EST   SUNSET   448 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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