325  
CDUS43 KLMK 130023  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
823 PM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 12 2023
 
 
VALID AS OF 0825 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 74 132 PM 90 1881 77 -3 89  
1902  
MINIMUM 67 622 AM 40 1917 58 9 62  
AVERAGE 71 67 4 76  
 
PRECIPITATION (IN)  
TODAY T 1.70 2002 0.18 -0.18 0.00  
MONTH TO DATE 1.86 2.20 -0.34 0.78  
SINCE MAR 1 11.64 11.60 0.04 7.59  
SINCE JAN 1 19.70 18.40 1.30 18.82  
 
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 2 -2 0  
MONTH TO DATE 37 34 3 14  
SINCE MAR 1 732 780 -48 690  
SINCE JUL 1 3378 3908 -530 3529  
 
COOLING  
TODAY 6 4 2 11  
MONTH TO DATE 28 42 -14 56  
SINCE MAR 1 68 94 -26 99  
SINCE JAN 1 70 95 -25 99    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 PM  
LOWEST 71 800 AM  
AVERAGE 78  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 91 1881  
1902  
MINIMUM TEMPERATURE (F) 58 40 1996  
1997  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 635 AM EDT SUNSET 844 PM EDT  
MAY 13 2023...........SUNRISE 634 AM EDT SUNSET 845 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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