358  
CDUS43 KLMK 080631  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
231 AM EDT MON SEP 08 2025  
   
...............................  
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 7 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 74 410 PM 84 -10 70  
MINIMUM 49 1145 PM 63 -14 51  
AVERAGE 62 74 -12 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 0.56 0.72 -0.16 0.57  
SINCE SEP 1 0.56 0.72 -0.16 0.57  
SINCE JAN 1 36.04 34.26 1.78 32.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 0 3 4  
MONTH TO DATE 5 0 5 4  
SINCE SEP 1 5 0 5 4  
SINCE JUL 1 8 0 8 5  
 
COOLING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 23 67 -44 66  
SINCE SEP 1 23 67 -44 66  
SINCE JAN 1 1348 1376 -28 1340    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 33 400 PM  
AVERAGE 63  
   
......................................................  
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 719 AM EDT SUNSET 801 PM EDT  
SEPTEMBER 9 2025.....SUNRISE 719 AM EDT SUNSET 800 PM EDT  
 
- 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