AFOS product CLISDF
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CDUS43 KLMK 060743
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
242 AM EST WED DEC 6 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 5 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         63        MM  73    2001  49     14       45        
  MINIMUM         33        MM  12    1895  33      0       40        
  AVERAGE         48                        41      7       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.93          2.33 2011   0.12   0.81      T      
  MONTH TO DATE    0.97                      0.62   0.35     0.08    
  SINCE DEC 1      0.97                      0.62   0.35     0.08    
  SINCE JAN 1     42.80                     41.70   1.10    38.33    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.0  1910   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE DEC 1      0.0                       0.2   -0.2      0.0     
  SINCE JUL 1      T                         0.4   -0.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        24     -7       22       
  MONTH TO DATE   81                       118    -37      110       
  SINCE DEC 1     81                       118    -37      110       
  SINCE JUL 1    747                       853   -106      577       
                                                                     
 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    21   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED    12.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     54           700 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        72      1998                    
                                             1956                    
 MINIMUM TEMPERATURE (F)   32         6      1984                    
                                             1977                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  6 2017......SUNRISE   745 AM EST   SUNSET   523 PM EST   
DECEMBER  7 2017......SUNRISE   746 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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