250  
CDUS43 KLMK 100644  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
144 AM EST FRI JAN 10 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR JANUARY 9 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 28 446 PM 67 1939 43 -15 52  
1949  
MINIMUM 13 757 AM -10 1875 28 -15 36  
AVERAGE 21 36 -15 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1937 0.12 -0.12 1.42  
MONTH TO DATE 1.58 1.06 0.52 2.23  
SINCE DEC 1 5.39 5.19 0.20 4.09  
SINCE JAN 1 1.58 1.06 0.52 2.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1977 0.1 -0.1 T  
MONTH TO DATE 11.0 1.1 9.9 T  
SINCE DEC 1 11.2 3.3 7.9 0.1  
SINCE JUL 1 11.8 3.7 8.1 0.1  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 29 15 21  
MONTH TO DATE 320 260 60 245  
SINCE DEC 1 1003 1046 -43 854  
SINCE JUL 1 1473 1765 -292 1443  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1000 AM  
LOWEST 55 200 PM  
AVERAGE 68  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 67 2020  
MINIMUM TEMPERATURE (F) 28 -11 1982  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 759 AM EST SUNSET 542 PM EST  
JANUARY 11 2025.......SUNRISE 759 AM EST SUNSET 543 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab KY Page
The Nexlab IN Page
Main Text Page