AFOS product CLISDF
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CDUS43 KLMK 230627
CLISDF


CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY                               
227 AM EDT SAT SEP 23 2017


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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 22 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         91    356 PM  99    2010  79     12       92       
  MINIMUM         72    641 AM  40    1983  58     14       65       
  AVERAGE         82                        68     14       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.28 2006   0.10  -0.10     0.00    
  MONTH TO DATE    5.47                      2.18   3.29     0.68    
  SINCE SEP 1      5.47                      2.18   3.29     0.68    
  SINCE JAN 1     34.88                     33.40   1.48    34.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   12                         9      3        0       
  SINCE SEP 1     12                         9      3        0       
  SINCE JUL 1     12                         9      3        0       
                                                                     
 COOLING                                                             
  YESTERDAY       17                         5     12       14       
  MONTH TO DATE  130                       179    -49      285       
  SINCE SEP 1    130                       179    -49      285       
  SINCE JAN 1   1624                      1536     88     1893       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           600 AM                                     
 LOWEST     44           400 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        97      2010                    
 MINIMUM TEMPERATURE (F)   57        39      1995                    
                                             1974                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2017.....SUNRISE   732 AM EDT   SUNSET   738 PM EDT   
SEPTEMBER 24 2017.....SUNRISE   733 AM EDT   SUNSET   736 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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