346
CDUS43 KLMK 170651
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
251 AM EDT THU SEP 17 2026
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 95 425 PM 98 2019 82 13 91
MINIMUM 78 632 AM 44 1916 62 16 66
AVERAGE 87 72 15 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.47 1956 0.13 -0.13 0.00
MONTH TO DATE 0.96 1.86 -0.90 0.80
SINCE SEP 1 0.96 1.86 -0.90 0.80
SINCE JAN 1 37.52 35.27 2.25 39.77
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 0 0 0
MONTH TO DATE 0 0 0 2
SINCE SEP 1 0 0 0 2
SINCE JUL 1 0 0 0 2
COOLING
YESTERDAY 22 8 14 14
MONTH TO DATE 277 156 121 116
SINCE SEP 1 277 156 121 116
SINCE JAN 1 1839 1610 229 1698
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.1
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 77 300 AM
LOWEST 41 600 PM
AVERAGE 59
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THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 1955
MINIMUM TEMPERATURE (F) 62 43 2000
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 726 AM EDT SUNSET 748 PM EDT
SEPTEMBER 18 2026.....SUNRISE 727 AM EDT SUNSET 746 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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