763  
CDUS43 KLMK 100624  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
224 AM EDT THU APR 10 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 9 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 63 553 PM 86 1978 68 -5 69  
MINIMUM 34 643 AM 23 1997 46 -12 60  
AVERAGE 49 57 -8 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.38 1894 0.15 -0.15 0.24  
MONTH TO DATE 7.52 1.29 6.23 1.19  
SINCE MAR 1 12.09 5.89 6.20 3.50  
SINCE JAN 1 22.26 12.69 9.57 11.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1973 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 16 9 7 0  
MONTH TO DATE 108 94 14 84  
SINCE MAR 1 469 618 -149 455  
SINCE JUL 1 3382 3746 -364 3090  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 9 -7 12  
SINCE MAR 1 25 17 8 24  
SINCE JAN 1 25 18 7 25    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 23 400 PM  
AVERAGE 40  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 2011  
MINIMUM TEMPERATURE (F) 47 27 1918  
1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 714 AM EDT SUNSET 815 PM EDT  
APRIL 11 2025.........SUNRISE 713 AM EDT SUNSET 816 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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