017  
CDUS43 KLMK 160626  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
126 AM EST MON DEC 16 2024  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 15 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 58 414 PM 73 1984 47 11 60  
MINIMUM 47 221 AM -7 1901 32 15 31  
AVERAGE 53 40 13 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 2.37 2007 0.13 0.17 0.00  
MONTH TO DATE 0.94 2.05 -1.11 0.91  
SINCE DEC 1 0.94 2.05 -1.11 0.91  
SINCE JAN 1 45.36 46.26 -0.90 40.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1989 0.1 -0.1 0.0  
MONTH TO DATE 0.2 0.8 -0.6 0.0  
SINCE DEC 1 0.2 0.8 -0.6 0.0  
SINCE JUL 1 0.8 1.2 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 25 -13 19  
MONTH TO DATE 395 354 41 280  
SINCE DEC 1 395 354 41 280  
SINCE JUL 1 865 1073 -208 869  
 
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 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 PM  
LOWEST 69 500 PM  
AVERAGE 78  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 70 1889  
1984  
MINIMUM TEMPERATURE (F) 32 -4 1989  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 753 AM EST SUNSET 524 PM EST  
DECEMBER 17 2024......SUNRISE 754 AM EST SUNSET 525 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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