267  
CDUS43 KLMK 092028  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
428 PM EDT WED APR 09 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 9 2025  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 259 PM 86 1978 68 -10 69  
MINIMUM 34 643 AM 23 1997 46 -12 60  
AVERAGE 46 57 -11 65  
 
PRECIPITATION (IN)  
TODAY 0.00 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)  
TODAY 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  
TODAY 19 9 10 0  
MONTH TO DATE 111 94 17 84  
SINCE MAR 1 472 618 -146 455  
SINCE JUL 1 3385 3746 -361 3090  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 23 200 PM  
AVERAGE 40  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 2011  
MINIMUM TEMPERATURE (F) 47 27 1918  
1985  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 716 AM EDT SUNSET 814 PM EDT  
APRIL 10 2025.........SUNRISE 714 AM EDT SUNSET 815 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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