198  
CDUS43 KLMK 220628  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
228 AM EDT MON SEP 22 2025  
   
...............................  
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 21 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 82 408 PM 79 3 90  
MINIMUM 66 106 AM 58 8 71  
AVERAGE 74 68 6 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.13 0.04 0.00  
MONTH TO DATE 0.73 2.46 -1.73 1.86  
SINCE SEP 1 0.73 2.46 -1.73 1.86  
SINCE JAN 1 36.21 36.00 0.21 33.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 8 1 13  
SINCE SEP 1 9 8 1 13  
SINCE JUL 1 12 8 4 14  
 
COOLING  
YESTERDAY 9 5 4 16  
MONTH TO DATE 135 159 -24 174  
SINCE SEP 1 135 159 -24 174  
SINCE JAN 1 1460 1468 -8 1448    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 PM  
LOWEST 59 1200 AM  
AVERAGE 76  
   
......................................................  
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 58 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2025.....SUNRISE 731 AM EDT SUNSET 739 PM EDT  
SEPTEMBER 23 2025.....SUNRISE 732 AM EDT SUNSET 738 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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