422  
CDUS43 KLMK 120630  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
130 AM EST TUE DEC 12 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 11 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 45 348 PM 74 2007 48 -3 50  
MINIMUM 33 1153 PM -3 1917 33 0 42  
AVERAGE 39 41 -2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1964 0.14 -0.14 0.00  
MONTH TO DATE 0.91 1.51 -0.60 1.31  
SINCE DEC 1 0.91 1.51 -0.60 1.31  
SINCE JAN 1 40.14 45.72 -5.58 41.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1944 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE DEC 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 T 0.9 -0.9 1.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 24 2 19  
MONTH TO DATE 195 254 -59 208  
SINCE DEC 1 195 254 -59 208  
SINCE JUL 1 784 973 -189 917  
 
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 NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 800 AM  
LOWEST 42 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 73 2015  
MINIMUM TEMPERATURE (F) 33 -3 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 750 AM EST SUNSET 523 PM EST  
DECEMBER 13 2023......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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab KY Page
The Nexlab IN Page Main Text Page