873
CDUS43 KLMK 222031
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
431 PM EDT MON SEP 22 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 22 2025
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 1211 PM 99 2010 80 -6 81
MINIMUM 68 500 AM 40 1983 60 8 70
AVERAGE 71 70 1 76
PRECIPITATION (IN)
TODAY 0.58 4.28 2006 0.13 0.45 0.03
MONTH TO DATE 1.69 2.60 -0.91 1.47
SINCE SEP 1 1.69 2.60 -0.91 1.47
SINCE JAN 1 40.66 36.01 4.65 31.62
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 2 6 -4 3
SINCE SEP 1 2 6 -4 3
SINCE JUL 1 2 6 -4 3
COOLING
TODAY 6 6 0 11
MONTH TO DATE 182 195 -13 254
SINCE SEP 1 182 195 -13 254
SINCE JAN 1 1764 1649 115 1949
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 PM
LOWEST 76 1200 AM
AVERAGE 86
......................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 2010
MINIMUM TEMPERATURE (F) 59 39 1974
1995
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 731 AM EDT SUNSET 739 PM EDT
SEPTEMBER 23 2025.....SUNRISE 732 AM EDT SUNSET 738 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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