AFOS product CLIBOS
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CDUS41 KBOX 160555
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1255 AM EST SUN FEB 16 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 15 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         31    423 PM  61    1939  39     -8       52       
  MINIMUM         12    657 AM -14    1943  25    -13       31       
  AVERAGE         22                        32    -10       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.56 1953   0.12  -0.12     0.10    
  MONTH TO DATE    1.69                      1.66   0.03     1.94    
  SINCE DEC 1      9.15                      8.80   0.35     8.28    
  SINCE JAN 1      3.08                      5.02  -1.94     5.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          13.0  2015   0.4   -0.4      0.0     
  MONTH TO DATE    0.5                       5.8   -5.3      2.5     
  SINCE DEC 1     15.1                      27.7  -12.6      4.7     
  SINCE JUL 1     15.1                      29.0  -13.9      4.8     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        33     10       23       
  MONTH TO DATE  419                       515    -96      437       
  SINCE DEC 1   2096                      2570   -474     2345       
  SINCE JUL 1   3018                      3625   -607     3369       
                                                                     
 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   4   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
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    55          1000 PM                                     
 LOWEST     28           300 PM                                     
 AVERAGE    42                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        60      1910                    
                                             1882                    
 MINIMUM TEMPERATURE (F)   25        -9      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 16 2020......SUNRISE   640 AM EST   SUNSET   517 PM EST   
FEBRUARY 17 2020......SUNRISE   638 AM EST   SUNSET   518 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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