799  
CDUS43 KLMK 120626  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
226 AM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 11 2023
 
 
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)  
YESTERDAY  
MAXIMUM 82 243 PM 92 1896 77 5 90  
MINIMUM 57 519 AM 37 1947 57 0 70  
AVERAGE 70 67 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.31 1918 0.18 -0.18 0.00  
MONTH TO DATE 1.86 2.02 -0.16 0.78  
SINCE MAR 1 11.64 11.42 0.22 7.59  
SINCE JAN 1 19.70 18.22 1.48 18.82  
 
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 1.5  
SINCE JUL 1 5.9 13.4 -7.5 9.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 37 32 5 14  
SINCE MAR 1 732 778 -46 690  
SINCE JUL 1 3378 3906 -528 3529  
 
COOLING  
YESTERDAY 5 4 1 15  
MONTH TO DATE 22 38 -16 45  
SINCE MAR 1 62 90 -28 88  
SINCE JAN 1 64 91 -27 88    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 42 1200 AM  
AVERAGE 59  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 1881  
1902  
MINIMUM TEMPERATURE (F) 58 40 1917  
 
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.  
 

 
 
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