089  
CDUS43 KLMK 260633  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
233 AM EDT FRI SEP 26 2025  
   
...............................  
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 25 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 550 PM 78 -4 75  
MINIMUM 60 1143 PM 56 4 60  
AVERAGE 67 67 0 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.12 0.01 T  
MONTH TO DATE 2.76 2.97 -0.21 4.20  
SINCE SEP 1 2.76 2.97 -0.21 4.20  
SINCE JAN 1 38.24 36.51 1.73 36.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 9 16 -7 13  
SINCE SEP 1 9 16 -7 13  
SINCE JUL 1 12 16 -4 14  
 
COOLING  
YESTERDAY 2 4 -2 3  
MONTH TO DATE 160 176 -16 200  
SINCE SEP 1 160 176 -16 200  
SINCE JAN 1 1485 1485 0 1474    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 73 1200 PM  
AVERAGE 85  
   
......................................................  
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 734 AM EDT SUNSET 733 PM EDT  
SEPTEMBER 27 2025.....SUNRISE 735 AM EDT SUNSET 731 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
BJS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab KY Page
The Nexlab IN Page
Main Text Page