738  
CDUS43 KLMK 010633  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
133 AM EST WED JAN 01 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 31 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 711 AM 74 1875 44 13 46  
MINIMUM 41 1159 PM 1 1876 29 12 33  
AVERAGE 49 37 12 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.56 1975 0.12 -0.07 T  
MONTH TO DATE 3.81 4.13 -0.32 1.86  
SINCE DEC 1 3.81 4.13 -0.32 1.86  
SINCE JAN 1 48.23 48.34 -0.11 41.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1960 0.1 -0.1 T  
MONTH TO DATE 0.2 2.2 -2.0 0.1  
SINCE DEC 1 0.2 2.2 -2.0 0.1  
SINCE JUL 1 0.8 2.6 -1.8 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 28 -12 25  
MONTH TO DATE 683 787 -104 609  
SINCE DEC 1 683 787 -104 609  
SINCE JUL 1 1153 1506 -353 1198  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2102 1743 359 1726    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 19.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 PM  
LOWEST 57 800 AM  
AVERAGE 70  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 72 1952  
MINIMUM TEMPERATURE (F) 29 -5 1928  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 800 AM EST SUNSET 534 PM EST  
JANUARY 2 2025.......SUNRISE 800 AM EST SUNSET 535 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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