764  
CDUS43 KLMK 090644  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
244 AM EDT TUE SEP 09 2025  
   
...............................  
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 8 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 78 412 PM 84 -6 71  
MINIMUM 46 500 AM 63 -17 47  
AVERAGE 62 73 -11 59  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 32 400 PM  
AVERAGE 63  
   
......................................................  
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 719 AM EDT SUNSET 800 PM EDT  
SEPTEMBER 10 2025.....SUNRISE 720 AM EDT SUNSET 758 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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