AFOS product CLISDF
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CDUS43 KLMK 070626
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
125 AM EST THU DEC 7 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 6 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    317 PM  72    1998  49      0       47       
                                      1956                          
  MINIMUM         29    718 AM   6    1984  32     -3       38       
                                      1977                          
  AVERAGE         39                        40     -1       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.73 1919   0.13  -0.13     0.93    
  MONTH TO DATE    0.97                      0.75   0.22     1.01    
  SINCE DEC 1      0.97                      0.75   0.22     1.01    
  SINCE JAN 1     42.80                     41.83   0.97    39.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.5  2013   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE DEC 1      0.0                       0.3   -0.3      0.0     
  SINCE JUL 1      T                         0.5   -0.5      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        25      1       22       
  MONTH TO DATE  107                       143    -36      132       
  SINCE DEC 1    107                       143    -36      132       
  SINCE JUL 1    773                       878   -105      599       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1789                      1613    176     2082       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
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    69          1200 AM                                     
 LOWEST     39           200 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        72      1951                    
 MINIMUM TEMPERATURE (F)   32         5      1977                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  7 2017......SUNRISE   746 AM EST   SUNSET   523 PM EST   
DECEMBER  8 2017......SUNRISE   747 AM EST   SUNSET   523 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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