240  
CDUS43 KLMK 180628  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
228 AM EDT THU APR 18 2024  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR APRIL 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 425 PM 90 1896 70 15 63  
MINIMUM 65 421 AM 21 1875 49 16 47  
AVERAGE 75 60 15 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.37 1.50 1940 0.16 0.21 0.00  
MONTH TO DATE 3.36 2.54 0.82 0.59  
SINCE MAR 1 5.67 7.14 -1.47 7.73  
SINCE JAN 1 13.83 13.94 -0.11 15.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1990 0.0 0.0 0.0  
1997  
2001  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 T 2.2 -2.2 T  
SINCE JUL 1 4.6 13.4 -8.8 5.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 10  
MONTH TO DATE 105 158 -53 99  
SINCE MAR 1 476 682 -206 586  
SINCE JUL 1 3111 3810 -699 3232  
 
COOLING  
YESTERDAY 10 2 8 0  
MONTH TO DATE 52 19 33 29  
SINCE MAR 1 64 27 37 29  
SINCE JAN 1 65 28 37 31    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 25 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1896  
MINIMUM TEMPERATURE (F) 49 21 1875  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 702 AM EDT SUNSET 822 PM EDT  
APRIL 19 2024.........SUNRISE 701 AM EDT SUNSET 823 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
BJS  
 
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