121  
CDUS43 KLMK 040642  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
242 AM EDT THU MAY 04 2023  
   
...............................
 
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 3 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 66 452 PM 93 1959 75 -9 83  
MINIMUM 45 631 AM 34 2005 55 -10 63  
AVERAGE 56 65 -9 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.43 1877 0.19 -0.19 0.35  
MONTH TO DATE T 0.56 -0.56 0.36  
SINCE MAR 1 9.78 9.96 -0.18 7.17  
SINCE JAN 1 17.84 16.76 1.08 18.40  
 
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 9 3 6 0  
MONTH TO DATE 31 10 21 0  
SINCE MAR 1 726 756 -30 676  
SINCE JUL 1 3372 3884 -512 3515  
 
COOLING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 0 9 -9 15  
SINCE MAR 1 40 61 -21 58  
SINCE JAN 1 42 62 -20 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 400 AM  
LOWEST 33 500 PM  
AVERAGE 46  
   
......................................................
 
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1959  
MINIMUM TEMPERATURE (F) 55 32 1976  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 643 AM EDT SUNSET 837 PM EDT  
MAY 5 2023...........SUNRISE 642 AM EDT SUNSET 838 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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