175  
CDUS43 KLMK 210627  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
227 AM EDT FRI MAR 21 2025  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MARCH 20 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 57 1200 AM 85 1894 60 -3 65  
2012  
MINIMUM 37 1159 PM 12 1885 40 -3 41  
AVERAGE 47 50 -3 53  
 
PRECIPITATION (IN)  
YESTERDAY T 1.64 1998 0.16 -0.16 0.00  
MONTH TO DATE 3.16 2.99 0.17 1.84  
SINCE MAR 1 3.16 2.99 0.17 1.84  
SINCE JAN 1 13.33 9.79 3.54 10.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 2018 0.1 -0.1 0.0  
MONTH TO DATE T 1.8 -1.8 T  
SINCE MAR 1 T 1.8 -1.8 T  
SINCE JUL 1 22.7 13.0 9.7 4.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 16 2 12  
MONTH TO DATE 251 373 -122 247  
SINCE MAR 1 251 373 -122 247  
SINCE JUL 1 3164 3501 -337 2882  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 8  
SINCE MAR 1 7 0 7 8  
SINCE JAN 1 7 1 6 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 100 PM  
LOWEST 42 300 AM  
AVERAGE 59  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1907  
MINIMUM TEMPERATURE (F) 40 17 1876  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 744 AM EDT SUNSET 756 PM EDT  
MARCH 22 2025.........SUNRISE 743 AM EDT SUNSET 757 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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