964  
CDUS43 KLMK 270632  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
132 AM EST WED DEC 27 2023  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 26 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 54 523 AM 76 2016 45 9 31  
MINIMUM 42 1159 PM 4 1903 30 12 15  
1924  
1983  
AVERAGE 48 38 10 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.38 1895 0.13 -0.13 0.03  
MONTH TO DATE 1.82 3.49 -1.67 2.90  
SINCE DEC 1 1.82 3.49 -1.67 2.90  
SINCE JAN 1 41.05 47.70 -6.65 42.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.2 1894 0.1 -0.1 0.4  
MONTH TO DATE 0.1 1.7 -1.6 3.2  
SINCE DEC 1 0.1 1.7 -1.6 3.2  
SINCE JUL 1 0.1 2.1 -2.0 4.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 28 -11 42  
MONTH TO DATE 487 647 -160 700  
SINCE DEC 1 487 647 -160 700  
SINCE JUL 1 1076 1366 -290 1409  
 
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 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 63 300 PM  
AVERAGE 78  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 74 2021  
MINIMUM TEMPERATURE (F) 30 -2 1925  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 758 AM EST SUNSET 530 PM EST  
DECEMBER 28 2023......SUNRISE 759 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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