624  
CDUS43 KLMK 160628  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
228 AM EDT TUE SEP 16 2025  
   
...............................
 
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 15 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 92 350 PM 81 11 87  
MINIMUM 62 657 AM 60 2 66  
AVERAGE 77 71 6 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 -0.13 0.00  
MONTH TO DATE 0.56 1.73 -1.17 1.86  
SINCE SEP 1 0.56 1.73 -1.17 1.86  
SINCE JAN 1 36.04 35.27 0.77 33.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 2 4 13  
SINCE SEP 1 6 2 4 13  
SINCE JUL 1 9 2 7 14  
 
COOLING  
YESTERDAY 12 6 6 12  
MONTH TO DATE 75 126 -51 111  
SINCE SEP 1 75 126 -51 111  
SINCE JAN 1 1400 1435 -35 1385    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 33 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 60 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 725 AM EDT SUNSET 749 PM EDT  
SEPTEMBER 17 2025.....SUNRISE 726 AM EDT SUNSET 747 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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