344  
CDUS43 KLMK 280633  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
233 AM EDT MON APR 28 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 27 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 70 555 PM 88 1899 73 -3 82  
1986  
MINIMUM 49 640 AM 34 1976 53 -4 65  
1996  
AVERAGE 60 63 -3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.10 2011 0.18 -0.18 T  
MONTH TO DATE 9.42 4.27 5.15 4.14  
SINCE MAR 1 13.99 8.87 5.12 6.45  
SINCE JAN 1 24.16 15.67 8.49 14.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 5 4 1 0  
MONTH TO DATE 187 210 -23 169  
SINCE MAR 1 548 734 -186 540  
SINCE JUL 1 3461 3862 -401 3175  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 50 39 11 68  
SINCE MAR 1 73 47 26 80  
SINCE JAN 1 73 48 25 81    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 600 AM  
LOWEST 32 500 PM  
AVERAGE 52  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1897  
1951  
MINIMUM TEMPERATURE (F) 53 35 1934  
1976  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 650 AM EDT SUNSET 832 PM EDT  
APRIL 29 2025.........SUNRISE 648 AM EDT SUNSET 833 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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