574  
CDUS43 KLMK 012029  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
429 PM EDT WED OCT 01 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR OCTOBER 1 2025  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 259 PM 97 2019 77 8 81  
MINIMUM 62 707 AM 36 1895 56 6 64  
1947  
AVERAGE 74 66 8 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.51 1977 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.00  
SINCE SEP 1 4.17 3.79 0.38 6.71  
SINCE JAN 1 43.14 37.20 5.94 36.86  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 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 3 -3 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 2 25 -23 3  
SINCE JUL 1 2 25 -23 3  
 
COOLING  
TODAY 9 4 5 8  
MONTH TO DATE 9 4 5 8  
SINCE SEP 1 256 237 19 321  
SINCE JAN 1 1838 1691 147 2016    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.2  
 
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 90 500 AM  
LOWEST 35 200 PM  
AVERAGE 63  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 2019  
MINIMUM TEMPERATURE (F) 56 35 1974  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 739 AM EDT SUNSET 725 PM EDT  
OCTOBER 2 2025.......SUNRISE 740 AM EDT SUNSET 724 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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