627  
CDUS43 KLMK 040632  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
232 AM EDT MON AUG 04 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR AUGUST 3 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 341 PM 101 1964 89 -4 90  
MINIMUM 66 659 AM 52 1965 71 -5 71  
AVERAGE 76 80 -4 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.81 1891 0.14 -0.14 T  
MONTH TO DATE 0.00 0.41 -0.41 0.76  
SINCE JUN 1 9.03 8.73 0.30 8.45  
SINCE JAN 1 37.52 30.11 7.41 29.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 3 -3 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 15 -4 16  
MONTH TO DATE 29 45 -16 49  
SINCE JUN 1 1021 853 168 943  
SINCE JAN 1 1233 1066 167 1273    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1000 PM  
LOWEST 51 500 PM  
AVERAGE 63  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 2010  
MINIMUM TEMPERATURE (F) 71 52 1912  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 648 AM EDT SUNSET 849 PM EDT  
AUGUST 5 2025........SUNRISE 649 AM EDT SUNSET 848 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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