077  
CDUS43 KLMK 190632  
CLILOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
232 AM EDT SAT SEP 19 2026  
   
...............................
 
 
   
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 18 2026
 
 
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 91 1240 PM 80 11 90  
MINIMUM 71 1122 PM 59 12 57  
AVERAGE 81 70 11 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.12 -0.02 0.00  
MONTH TO DATE 0.38 2.09 -1.71 0.56  
SINCE SEP 1 0.38 2.09 -1.71 0.56  
SINCE JAN 1 32.84 35.63 -2.79 35.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 9  
SINCE SEP 1 0 5 -5 9  
SINCE JUL 1 0 5 -5 12  
 
COOLING  
YESTERDAY 16 6 10 9  
MONTH TO DATE 289 144 145 104  
SINCE SEP 1 289 144 145 104  
SINCE JAN 1 1630 1453 177 1426    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 54 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 MM MM  
MINIMUM TEMPERATURE (F) 59 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2026.....SUNRISE 728 AM EDT SUNSET 744 PM EDT  
SEPTEMBER 20 2026.....SUNRISE 729 AM EDT SUNSET 743 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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