489  
CDUS43 KLMK 082030  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
430 PM EDT MON SEP 08 2025  
   
...............................
 
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 8 2025
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 203 PM 84 -6 71  
MINIMUM 46 500 AM 63 -17 47  
AVERAGE 62 73 -11 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 0.56 0.83 -0.27 0.57  
SINCE SEP 1 0.56 0.83 -0.27 0.57  
SINCE JAN 1 36.04 34.37 1.67 32.52  
 
DEGREE DAYS  
HEATING  
TODAY 3 0 3 6  
MONTH TO DATE 8 0 8 10  
SINCE SEP 1 8 0 8 10  
SINCE JUL 1 11 0 11 11  
 
COOLING  
TODAY 0 8 -8 0  
MONTH TO DATE 23 75 -52 66  
SINCE SEP 1 23 75 -52 66  
SINCE JAN 1 1348 1384 -36 1340    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 33 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 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.  
 

 
 
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