510  
CDUS43 KLMK 030632  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
132 AM EST FRI JAN 03 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR JANUARY 2 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 348 PM 72 2006 44 1 40  
MINIMUM 30 805 AM -5 1887 29 1 33  
AVERAGE 38 36 2 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.23 1907 0.12 -0.12 0.00  
MONTH TO DATE T 0.24 -0.24 T  
SINCE DEC 1 3.81 4.37 -0.56 1.86  
SINCE JAN 1 T 0.24 -0.24 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1895 0.1 -0.1 0.0  
MONTH TO DATE T 0.2 -0.2 T  
SINCE DEC 1 0.2 2.4 -2.2 0.1  
SINCE JUL 1 0.8 2.8 -2.0 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 29 -2 28  
MONTH TO DATE 54 57 -3 57  
SINCE DEC 1 737 843 -106 666  
SINCE JUL 1 1207 1562 -355 1255  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 800 AM  
LOWEST 43 400 PM  
AVERAGE 57  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 70 1880  
MINIMUM TEMPERATURE (F) 29 -10 1879  
 
SUNRISE AND SUNSET  
JANUARY 3 2025.......SUNRISE 800 AM EST SUNSET 536 PM EST  
JANUARY 4 2025.......SUNRISE 800 AM EST SUNSET 537 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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