348
CDUS43 KLMK 200630
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
230 AM EDT SAT SEP 20 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 19 2025
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)
YESTERDAY
MAXIMUM 91 120 PM 96 1895 81 10 93
1925
1954
MINIMUM 63 657 AM 42 1901 61 2 70
AVERAGE 77 71 6 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.80 1954 0.12 -0.12 0.00
MONTH TO DATE 0.80 2.22 -1.42 1.44
SINCE SEP 1 0.80 2.22 -1.42 1.44
SINCE JAN 1 39.77 35.63 4.14 31.59
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 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
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 3 -1 3
SINCE SEP 1 2 3 -1 3
SINCE JUL 1 2 3 -1 3
COOLING
YESTERDAY 12 7 5 17
MONTH TO DATE 151 177 -26 207
SINCE SEP 1 151 177 -26 207
SINCE JAN 1 1733 1631 102 1902
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 700 AM
LOWEST 28 200 PM
AVERAGE 58
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THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1895
MINIMUM TEMPERATURE (F) 60 43 1896
1956
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 729 AM EDT SUNSET 743 PM EDT
SEPTEMBER 21 2025.....SUNRISE 730 AM EDT SUNSET 741 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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