926
CDUS43 KLMK 212033
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
433 PM EDT SUN SEP 21 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 21 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 82 259 PM 98 2010 81 1 94
MINIMUM 68 609 AM 42 1897 60 8 75
1962
AVERAGE 75 70 5 85
PRECIPITATION (IN)
TODAY 0.31 4.30 1979 0.13 0.18 0.00
MONTH TO DATE 1.11 2.47 -1.36 1.44
SINCE SEP 1 1.11 2.47 -1.36 1.44
SINCE JAN 1 40.08 35.88 4.20 31.59
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 5 -3 3
SINCE SEP 1 2 5 -3 3
SINCE JUL 1 2 5 -3 3
COOLING
TODAY 10 6 4 20
MONTH TO DATE 175 189 -14 243
SINCE SEP 1 175 189 -14 243
SINCE JAN 1 1757 1643 114 1938
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 61 1200 AM
AVERAGE 77
......................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 2010
MINIMUM TEMPERATURE (F) 60 40 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 730 AM EDT SUNSET 741 PM EDT
SEPTEMBER 22 2025.....SUNRISE 731 AM EDT SUNSET 739 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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