AFOS product CLIBOS
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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1245 AM EST SAT FEB 27 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 26 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         40    204 PM  68    1957  41     -1       48       
  MINIMUM         28    652 AM  -1    1928  27      1       44       
  AVERAGE         34                        34      0       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.75 1979   0.13  -0.13     0.15     
  MONTH TO DATE    2.86                      2.99  -0.13     2.55     
  SINCE DEC 1      9.55                     10.13  -0.58    10.01     
  SINCE JAN 1      4.88                      6.35  -1.47     3.94     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           8.0  1934   0.4   -0.4      0.0      
  MONTH TO DATE   15.3                      10.2    5.1      0.5      
  SINCE DEC 1     34.1                      32.1    2.0     15.1      
  SINCE JUL 1     38.4                      33.4    5.0     15.1      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       31                        31      0       19        
  MONTH TO DATE  900                       869     31      695        
  SINCE DEC 1   2839                      2924    -85     2372        
  SINCE JUL 1   3726                      3979   -253     3294        

 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   W (250)       
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     9.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75          1100 PM                                      
 LOWEST     34           200 PM                                      
 AVERAGE    55                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   41        64      1957                      
 MINIMUM TEMPERATURE (F)   27        -4      1900                      


SUNRISE AND SUNSET                                                    
FEBRUARY 27 2021......SUNRISE   622 AM EST   SUNSET   532 PM EST     
FEBRUARY 28 2021......SUNRISE   621 AM EST   SUNSET   533 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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