438  
CDUS43 KLMK 312029  
CLISDF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
429 PM EDT TUE OCT 31 2023  
   
...............................  
 
   
..THE LOUISVILLE KY CLIMATE SUMMARY FOR OCTOBER 31 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 49 247 PM 84 1950 64 -15 67  
MINIMUM 30 706 AM 26 1887 45 -15 59  
AVERAGE 40 54 -14 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1941 0.11 -0.11 0.19  
MONTH TO DATE 2.97 3.72 -0.75 1.54  
SINCE SEP 1 3.71 7.38 -3.67 3.58  
SINCE JAN 1 37.91 40.79 -2.88 38.02  
 
SNOWFALL (IN)  
TODAY 0.0 T 1993 0.0 0.0 0.0  
2014  
2019  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 11 14 2  
MONTH TO DATE 164 199 -35 205  
SINCE SEP 1 164 221 -57 235  
SINCE JUL 1 164 221 -57 235  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 75 52 23 19  
SINCE SEP 1 349 285 64 264  
SINCE JAN 1 1714 1739 -25 1893    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 42 200 PM  
AVERAGE 62  
   
......................................................  
 
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 2016  
MINIMUM TEMPERATURE (F) 44 27 1873  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 808 AM EDT SUNSET 645 PM EDT  
NOVEMBER 1 2023......SUNRISE 809 AM EDT SUNSET 644 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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