307  
CDUS43 KLMK 250630  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
230 AM EDT FRI APR 25 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 24 2025  
 
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)  
YESTERDAY  
MAXIMUM 80 1243 PM 91 1925 72 8 70  
1960  
MINIMUM 63 650 AM 33 1919 52 11 50  
1927  
2005  
AVERAGE 72 62 10 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.96 2.34 1966 0.18 0.78 0.03  
MONTH TO DATE 8.91 3.73 5.18 4.13  
SINCE MAR 1 13.48 8.33 5.15 6.44  
SINCE JAN 1 23.65 15.13 8.52 14.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1910 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 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  
YESTERDAY 0 5 -5 5  
MONTH TO DATE 176 197 -21 155  
SINCE MAR 1 537 721 -184 526  
SINCE JUL 1 3450 3849 -399 3161  
 
COOLING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 45 33 12 59  
SINCE MAR 1 68 41 27 71  
SINCE JAN 1 68 42 26 72    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 PM  
LOWEST 44 1200 AM  
AVERAGE 66  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1915  
1989  
1990  
MINIMUM TEMPERATURE (F) 52 29 1919  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 653 AM EDT SUNSET 829 PM EDT  
APRIL 26 2025.........SUNRISE 652 AM EDT SUNSET 830 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
BJS  
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