877  
CDUS43 KLMK 240630  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
130 AM EST SUN DEC 24 2023  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 23 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 214 AM 70 2015 45 10 7  
MINIMUM 47 1105 AM -8 1989 31 16 -5  
AVERAGE 51 38 13 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.17 1921 0.13 -0.06 0.01  
MONTH TO DATE 1.26 3.10 -1.84 2.87  
SINCE DEC 1 1.26 3.10 -1.84 2.87  
SINCE JAN 1 40.49 47.31 -6.82 42.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.8 1939 0.1 -0.1 T  
MONTH TO DATE 0.1 1.4 -1.3 2.8  
SINCE DEC 1 0.1 1.4 -1.3 2.8  
SINCE JUL 1 0.1 1.8 -1.7 4.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 27 -13 64  
MONTH TO DATE 454 565 -111 557  
SINCE DEC 1 454 565 -111 557  
SINCE JUL 1 1043 1284 -241 1266  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1726 1743 -17 1899    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 AM  
LOWEST 39 100 AM  
AVERAGE 63  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 71 1889  
MINIMUM TEMPERATURE (F) 31 -8 1983  
 
SUNRISE AND SUNSET  
DECEMBER 24 2023......SUNRISE 757 AM EST SUNSET 528 PM EST  
DECEMBER 25 2023......SUNRISE 757 AM EST SUNSET 528 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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