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CDUS43 KLMK 210635
CLISDF

CLIMATE REPORT 
NATIONAL WEATHER SERVICE LOUISVILLE KY
235 AM EDT THU SEP 21 2023

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

...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 20 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         85    404 PM  96    1895  81      4       93       
  MINIMUM         59    644 AM  43    1896  60     -1       71       
                                      1956                           
  AVERAGE         72                        71      1       82     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.95 2009   0.12  -0.12     0.00     
  MONTH TO DATE    0.24                      2.34  -2.10     1.95     
  SINCE SEP 1      0.24                      2.34  -2.10     1.95     
  SINCE JAN 1     34.44                     35.75  -1.31    36.39     

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                         1     -1        0        
  MONTH TO DATE    0                         4     -4        0        
  SINCE SEP 1      0                         4     -4        0        
  SINCE JUL 1      0                         4     -4        0        

 COOLING                                                              
  YESTERDAY        7                         6      1       17        
  MONTH TO DATE  179                       183     -4      210        
  SINCE SEP 1    179                       183     -4      210        
  SINCE JAN 1   1544                      1637    -93     1839        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     5.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           600 AM                                      
 LOWEST     32           400 PM                                      
 AVERAGE    52                                                        

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


THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        98      2010                      
 MINIMUM TEMPERATURE (F)   60        42      1897                      
                                             1962                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 21 2023.....SUNRISE   730 AM EDT   SUNSET   742 PM EDT     
SEPTEMBER 22 2023.....SUNRISE   730 AM EDT   SUNSET   740 PM EDT     


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




$$