AFOS product CLISDF
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CDUS43 KLMK 220629
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
127 AM EST FRI DEC 22 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 21 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         59   1130 PM  70    2013  44     15       43       
  MINIMUM         33    755 AM  -9    1989  29      4       24       
  AVERAGE         46                        36     10       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.52 2013   0.13  -0.13      T      
  MONTH TO DATE    0.99                      2.60  -1.61     4.03    
  SINCE DEC 1      0.99                      2.60  -1.61     4.03    
  SINCE JAN 1     42.82                     43.68  -0.86    42.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.8  1969   0.1   -0.1      0.1     
  MONTH TO DATE    T                         1.5   -1.5      0.1     
  SINCE DEC 1      T                         1.5   -1.5      0.1     
  SINCE JUL 1      T                         1.7   -1.7      0.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        29    -10       31       
  MONTH TO DATE  500                       548    -48      625       
  SINCE DEC 1    500                       548    -48      625       
  SINCE JUL 1   1166                      1283   -117     1092       
                                                                     
 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    17   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     6.4                                         

                                                                     
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    83           900 PM                                     
 LOWEST     41           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   44        64      1949                    
                                             1893                    
 MINIMUM TEMPERATURE (F)   29       -15      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 22 2017......SUNRISE   756 AM EST   SUNSET   527 PM EST   
DECEMBER 23 2017......SUNRISE   757 AM EST   SUNSET   528 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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