546  
CDUS43 KLMK 080644  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
244 AM EDT TUE APR 08 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 7 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 61 520 PM 87 1959 67 -6 71  
MINIMUM 39 706 AM 22 1982 45 -6 42  
AVERAGE 50 56 -6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 2000 0.15 -0.15 0.01  
2015  
MONTH TO DATE 7.52 1.00 6.52 0.94  
SINCE MAR 1 12.09 5.60 6.49 3.25  
SINCE JAN 1 22.26 12.40 9.86 11.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.4 1916 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 15 10 5 8  
MONTH TO DATE 67 75 -8 84  
SINCE MAR 1 428 599 -171 455  
SINCE JUL 1 3341 3727 -386 3090  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 7 -5 10  
SINCE MAR 1 25 15 10 22  
SINCE JAN 1 25 16 9 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 32 500 PM  
AVERAGE 56  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2011  
2020  
MINIMUM TEMPERATURE (F) 46 24 1972  
 
SUNRISE AND SUNSET  
APRIL 8 2025.........SUNRISE 717 AM EDT SUNSET 813 PM EDT  
APRIL 9 2025.........SUNRISE 716 AM EDT SUNSET 814 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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