151  
CDUS43 KLMK 202029  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
429 PM EDT THU AUG 20 2026  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR AUGUST 20 2026
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 259 PM 101 1962 88 -5 81  
MINIMUM 68 634 AM 54 1932 69 -1 71  
1950  
AVERAGE 76 79 -3 76  
 
PRECIPITATION (IN)  
TODAY 0.29 1.69 2016 0.12 0.17 0.00  
MONTH TO DATE 2.16 2.53 -0.37 1.45  
SINCE JUN 1 19.06 10.85 8.21 10.48  
SINCE JAN 1 36.56 32.23 4.33 38.97  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 3 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 11 14 -3 11  
MONTH TO DATE 307 291 16 313  
SINCE JUN 1 1110 1099 11 1305  
SINCE JAN 1 1423 1312 111 1517    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 65 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1936  
1983  
MINIMUM TEMPERATURE (F) 69 50 1950  
 
SUNRISE AND SUNSET  
AUGUST 20 2026........SUNRISE 702 AM EDT SUNSET 830 PM EDT  
AUGUST 21 2026........SUNRISE 703 AM EDT SUNSET 828 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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