183  
CDUS43 KLMK 212031  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
431 PM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 21 2023
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 245 PM 93 1941 79 -2 91  
MINIMUM 52 532 AM 38 1883 60 -8 68  
2002  
AVERAGE 65 70 -5 80  
 
PRECIPITATION (IN)  
TODAY 0.00 2.17 1990 0.16 -0.16 0.24  
MONTH TO DATE 4.06 3.71 0.35 1.78  
SINCE MAR 1 13.84 13.11 0.73 8.59  
SINCE JAN 1 21.90 19.91 1.99 19.82  
 
SNOWFALL (IN)  
TODAY 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 1.5  
SINCE JUL 1 5.9 13.4 -7.5 9.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 37 51 -14 14  
SINCE MAR 1 732 797 -65 690  
SINCE JUL 1 3378 3925 -547 3529  
 
COOLING  
TODAY 0 6 -6 15  
MONTH TO DATE 70 91 -21 154  
SINCE MAR 1 110 143 -33 197  
SINCE JAN 1 112 144 -32 197    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 37 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1941  
MINIMUM TEMPERATURE (F) 61 36 2002  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 628 AM EDT SUNSET 852 PM EDT  
MAY 22 2023...........SUNRISE 627 AM EDT SUNSET 853 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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