642  
CDUS43 KLMK 202029  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
429 PM EDT FRI SEP 20 2024  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 20 2024  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 259 PM 96 1895 81 12 85  
MINIMUM 69 706 AM 43 1896 60 9 59  
1956  
AVERAGE 81 71 10 72  
 
PRECIPITATION (IN)  
TODAY 0.00 3.95 2009 0.12 -0.12 0.00  
MONTH TO DATE 1.44 2.34 -0.90 0.24  
SINCE SEP 1 1.44 2.34 -0.90 0.24  
SINCE JAN 1 31.59 35.75 -4.16 34.44  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 3 4 -1 0  
SINCE SEP 1 3 4 -1 0  
SINCE JUL 1 3 4 -1 0  
 
COOLING  
TODAY 16 6 10 7  
MONTH TO DATE 223 183 40 179  
SINCE SEP 1 223 183 40 179  
SINCE JAN 1 1918 1637 281 1544    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 700 AM  
LOWEST 38 300 PM  
AVERAGE 58  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2010  
MINIMUM TEMPERATURE (F) 60 42 1897  
1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 729 AM EDT SUNSET 742 PM EDT  
SEPTEMBER 21 2024.....SUNRISE 730 AM EDT SUNSET 741 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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