642  
CDUS43 KLMK 122124  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
424 PM EST FRI DEC 12 2025  
   
...............................  
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR DECEMBER 12 2025  
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 347 PM 47 -11 39  
MINIMUM 30 900 AM 32 -2 25  
AVERAGE 33 40 -7 32  
 
PRECIPITATION (IN)  
TODAY 0.12 0.13 -0.01 0.00  
MONTH TO DATE 0.95 1.53 -0.58 0.55  
SINCE DEC 1 0.95 1.53 -0.58 0.55  
SINCE JAN 1 47.18 45.77 1.41 48.28  
 
DEGREE DAYS  
HEATING  
TODAY 32 26 6 33  
MONTH TO DATE 389 291 98 356  
SINCE DEC 1 389 291 98 356  
SINCE JUL 1 1145 1091 54 982  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1562 1543 19 1546    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 79 100 PM  
AVERAGE 88  
   
......................................................  
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 MM MM  
MINIMUM TEMPERATURE (F) 32 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 750 AM EST SUNSET 523 PM EST  
DECEMBER 13 2025......SUNRISE 751 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.  
 
 
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