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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EST MON FEB 01 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 31 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         23   1159 PM  62    1913  36    -13       47       
  MINIMUM          7    725 AM  -8    1920  23    -16       29       
  AVERAGE         15                        29    -14       38     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.02 1914   0.11  -0.11     0.00     
  MONTH TO DATE    2.02                      3.36  -1.34     1.39     
  SINCE DEC 1      6.69                      7.14  -0.45     7.46     
  SINCE JAN 1      2.02                      3.36  -1.34     1.39     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           7.4  1931   0.4   -0.4      0.0      
  MONTH TO DATE    5.8                      12.9   -7.1      3.1      
  SINCE DEC 1     18.8                      21.9   -3.1     14.6      
  SINCE JUL 1     23.1                      23.2   -0.1     14.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       50                        36     14       27        
  MONTH TO DATE 1045                      1112    -67      824        
  SINCE DEC 1   1939                      2051   -112     1677        
  SINCE JUL 1   2826                      3106   -280     2599        

 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   3   RESULTANT WIND DIRECTION  NW (330)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     5.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           800 PM                                      
 LOWEST     42          1100 AM                                      
 AVERAGE    59                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        66      1989                      
 MINIMUM TEMPERATURE (F)   23        -7      1920                      


SUNRISE AND SUNSET                                                    
FEBRUARY  1 2021......SUNRISE   657 AM EST   SUNSET   459 PM EST     
FEBRUARY  2 2021......SUNRISE   656 AM EST   SUNSET   500 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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