205
CDUS43 KLMK 180628
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
228 AM EDT THU SEP 18 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 17 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 89 341 PM 96 1955 82 7 82
MINIMUM 65 648 AM 43 2000 62 3 63
AVERAGE 77 72 5 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.43 1942 0.12 -0.12 T
MONTH TO DATE 0.80 1.98 -1.18 1.44
SINCE SEP 1 0.80 1.98 -1.18 1.44
SINCE JAN 1 39.77 35.39 4.38 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 1 1 0 3
SINCE SEP 1 1 1 0 3
SINCE JUL 1 1 1 0 3
COOLING
YESTERDAY 12 7 5 8
MONTH TO DATE 128 163 -35 175
SINCE SEP 1 128 163 -35 175
SINCE JAN 1 1710 1617 93 1870
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 AM
LOWEST 28 200 PM
AVERAGE 55
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THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 1953
MINIMUM TEMPERATURE (F) 61 42 1903
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 727 AM EDT SUNSET 746 PM EDT
SEPTEMBER 19 2025.....SUNRISE 728 AM EDT SUNSET 744 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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