462  
CDUS43 KLMK 132030  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
430 PM EDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 13 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 78 1203 PM 91 1881 77 1 80  
1902  
MINIMUM 66 655 AM 40 1996 58 8 58  
1997  
AVERAGE 72 67 5 69  
 
PRECIPITATION (IN)  
TODAY 0.07 1.89 2012 0.18 -0.11 T  
MONTH TO DATE 1.76 2.38 -0.62 2.76  
SINCE MAR 1 15.75 11.78 3.97 10.00  
SINCE JAN 1 25.92 18.58 7.34 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 36 0 1  
SINCE MAR 1 584 782 -198 541  
SINCE JUL 1 3497 3910 -413 3176  
 
COOLING  
TODAY 7 5 2 4  
MONTH TO DATE 36 47 -11 84  
SINCE MAR 1 137 99 38 188  
SINCE JAN 1 137 100 37 189    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 62 1100 AM  
AVERAGE 75  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2018  
MINIMUM TEMPERATURE (F) 58 35 1996  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 634 AM EDT SUNSET 845 PM EDT  
MAY 14 2025...........SUNRISE 633 AM EDT SUNSET 846 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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