259  
CDUS43 KLMK 240630  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
230 AM EDT THU APR 24 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 23 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 83 307 PM 91 1960 72 11 74  
MINIMUM 54 654 AM 28 1986 51 3 48  
AVERAGE 69 62 7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.79 1970 0.17 -0.17 0.15  
MONTH TO DATE 7.95 3.55 4.40 4.10  
SINCE MAR 1 12.52 8.15 4.37 6.41  
SINCE JAN 1 22.69 14.95 7.74 14.57  
 
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 4  
MONTH TO DATE 176 192 -16 150  
SINCE MAR 1 537 716 -179 521  
SINCE JUL 1 3450 3844 -394 3156  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 38 31 7 59  
SINCE MAR 1 61 39 22 71  
SINCE JAN 1 61 40 21 72    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 29 1200 PM  
AVERAGE 49  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1925  
1960  
MINIMUM TEMPERATURE (F) 52 33 1919  
1927  
2005  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 655 AM EDT SUNSET 828 PM EDT  
APRIL 25 2025.........SUNRISE 653 AM EDT SUNSET 829 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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