674  
CDUS43 KLMK 260640  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
240 AM EDT MON MAY 26 2025  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 25 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 70 124 PM 94 1911 80 -10 84  
MINIMUM 57 547 AM 35 1925 61 -4 69  
AVERAGE 64 71 -7 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.52 1927 0.15 -0.12 0.03  
MONTH TO DATE 2.25 4.31 -2.06 5.22  
SINCE MAR 1 16.24 13.71 2.53 12.46  
SINCE JAN 1 26.41 20.51 5.90 20.62  
 
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 MAR 1 T 2.2 -2.2 T  
SINCE JUL 1 22.7 13.4 9.3 4.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 48 55 -7 1  
SINCE MAR 1 596 801 -205 541  
SINCE JUL 1 3509 3929 -420 3176  
 
COOLING  
YESTERDAY 0 7 -7 12  
MONTH TO DATE 77 116 -39 191  
SINCE MAR 1 178 168 10 295  
SINCE JAN 1 178 169 9 296    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 700 PM  
LOWEST 42 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1911  
MINIMUM TEMPERATURE (F) 62 40 1925  
1979  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 624 AM EDT SUNSET 856 PM EDT  
MAY 27 2025...........SUNRISE 624 AM EDT SUNSET 857 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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