208  
CDUS43 KLMK 050633  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
233 AM EDT SAT APR 05 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 4 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 1159 PM 87 1934 66 -5 48  
MINIMUM 53 520 AM 27 1975 44 9 38  
AVERAGE 57 55 2 43  
 
PRECIPITATION (IN)  
YESTERDAY 2.21R 2.14 1968 0.14 2.07 0.03  
MONTH TO DATE 4.87 0.57 4.30 0.93  
SINCE MAR 1 9.44 5.17 4.27 3.24  
SINCE JAN 1 19.61 11.97 7.64 11.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1944 0.1 -0.1 0.0  
1992  
2000  
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 8 11 -3 22  
MONTH TO DATE 28 45 -17 40  
SINCE MAR 1 389 569 -180 411  
SINCE JUL 1 3302 3697 -395 3046  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 4 -2 10  
SINCE MAR 1 25 12 13 22  
SINCE JAN 1 25 13 12 23    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 83 500 PM  
AVERAGE 88  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1988  
MINIMUM TEMPERATURE (F) 45 25 1898  
1944  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 722 AM EDT SUNSET 810 PM EDT  
APRIL 6 2025.........SUNRISE 720 AM EDT SUNSET 811 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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