122  
CDUS43 KLMK 110635  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
135 AM EST THU DEC 11 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 10 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 47 249 AM 71 1971 49 -2 53  
MINIMUM 33 1159 PM -4 1917 33 0 35  
AVERAGE 40 41 -1 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 1.64 1879 0.15 0.05 0.05  
MONTH TO DATE 0.74 1.37 -0.63 0.46  
SINCE DEC 1 0.74 1.37 -0.63 0.46  
SINCE JAN 1 53.04 45.58 7.46 44.88  
 
SNOWFALL (IN)  
YESTERDAY T 1.4 1932 0.0 0.0 0.0  
MONTH TO DATE 5.3 0.4 4.9 0.2  
SINCE DEC 1 5.3 0.4 4.9 0.2  
SINCE JUL 1 5.3 0.8 4.5 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 24 1 21  
MONTH TO DATE 314 230 84 271  
SINCE DEC 1 314 230 84 271  
SINCE JUL 1 967 949 18 741  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1892 1743 149 2102    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 AM  
LOWEST 52 200 AM  
AVERAGE 71  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 74 2007  
MINIMUM TEMPERATURE (F) 33 -3 1917  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 750 AM EST SUNSET 523 PM EST  
DECEMBER 12 2025......SUNRISE 750 AM EST SUNSET 523 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
BJS  
 
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