070  
CDUS43 KLMK 122037  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
437 PM EDT TUE AUG 12 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR AUGUST 12 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 92 249 PM 105 1881 89 3 83  
MINIMUM 74 546 AM 54 1946 70 4 62  
1964  
AVERAGE 83 80 3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1896 0.13 -0.13 T  
MONTH TO DATE 0.62 1.58 -0.96 0.76  
SINCE JUN 1 9.65 9.90 -0.25 8.45  
SINCE JAN 1 38.14 31.28 6.86 29.92  
 
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 18 14 4 8  
MONTH TO DATE 174 179 -5 177  
SINCE JUN 1 1166 987 179 1071  
SINCE JAN 1 1378 1200 178 1401    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 57 1200 PM  
AVERAGE 71  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 2010  
MINIMUM TEMPERATURE (F) 70 49 1964  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 655 AM EDT SUNSET 840 PM EDT  
AUGUST 13 2025........SUNRISE 656 AM EDT SUNSET 839 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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