740  
CDUS43 KLMK 112027  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
427 PM EDT SUN MAY 11 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 11 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 83 259 PM 92 1896 77 6 75  
MINIMUM 53 616 AM 37 1947 57 -4 55  
AVERAGE 68 67 1 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.31 1918 0.18 -0.18 T  
MONTH TO DATE 1.57 2.02 -0.45 2.76  
SINCE MAR 1 15.56 11.42 4.14 10.00  
SINCE JAN 1 25.73 18.22 7.51 18.16  
 
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 MAR 1 T 2.2 -2.2 T  
SINCE JUL 1 22.7 13.4 9.3 4.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 36 32 4 1  
SINCE MAR 1 584 778 -194 541  
SINCE JUL 1 3497 3906 -409 3176  
 
COOLING  
TODAY 3 4 -1 0  
MONTH TO DATE 22 38 -16 77  
SINCE MAR 1 123 90 33 181  
SINCE JAN 1 123 91 32 182    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 24 300 PM  
AVERAGE 51  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 1881  
1902  
MINIMUM TEMPERATURE (F) 58 40 1917  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 635 AM EDT SUNSET 844 PM EDT  
MAY 12 2025...........SUNRISE 635 AM EDT SUNSET 845 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab KY Page
The Nexlab IN Page
Main Text Page