617  
CDUS43 KLMK 142031  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
431 PM EDT MON APR 14 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 14 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 81 137 PM 89 1883 69 12 85  
MINIMUM 65 718 AM 28 1943 48 17 57  
AVERAGE 73 59 14 71  
 
PRECIPITATION (IN)  
TODAY 0.00 3.01 1922 0.16 -0.16 0.00  
MONTH TO DATE 7.86 2.06 5.80 2.86  
SINCE MAR 1 12.43 6.66 5.77 5.17  
SINCE JAN 1 22.60 13.46 9.14 13.33  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1943 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 0 8 -8 0  
MONTH TO DATE 152 136 16 105  
SINCE MAR 1 513 660 -147 476  
SINCE JUL 1 3426 3788 -362 3111  
 
COOLING  
TODAY 8 1 7 6  
MONTH TO DATE 10 14 -4 18  
SINCE MAR 1 33 22 11 30  
SINCE JAN 1 33 23 10 31    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 800 AM  
LOWEST 34 1200 AM  
AVERAGE 44  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 2024  
MINIMUM TEMPERATURE (F) 48 30 1907  
1928  
2020  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 708 AM EDT SUNSET 819 PM EDT  
APRIL 15 2025.........SUNRISE 707 AM EDT SUNSET 819 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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