238  
CDUS43 KLMK 260630  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
130 AM EST TUE DEC 26 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 25 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 58 429 PM 75 2021 45 13 23  
MINIMUM 52 336 AM -7 1983 30 22 12  
AVERAGE 55 38 17 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 2.09 1987 0.13 0.40 0.00  
MONTH TO DATE 1.82 3.36 -1.54 2.87  
SINCE DEC 1 1.82 3.36 -1.54 2.87  
SINCE JAN 1 41.05 47.57 -6.52 42.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1890 0.1 -0.1 0.0  
MONTH TO DATE 0.1 1.6 -1.5 2.8  
SINCE DEC 1 0.1 1.6 -1.5 2.8  
SINCE JUL 1 0.1 2.0 -1.9 4.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 27 -17 47  
MONTH TO DATE 470 619 -149 658  
SINCE DEC 1 470 619 -149 658  
SINCE JUL 1 1059 1338 -279 1367  
 
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 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 57 500 AM  
AVERAGE 75  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 2016  
MINIMUM TEMPERATURE (F) 30 4 1903  
1924  
1983  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 758 AM EST SUNSET 529 PM EST  
DECEMBER 27 2023......SUNRISE 758 AM EST SUNSET 530 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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