840
CDUS43 KLMK 182031
CLILOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
431 PM EDT FRI SEP 18 2026
...............................
..THE LOUISVILLE BOWMAN KY CLIMATE SUMMARY FOR SEPTEMBER 18 2026
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 1240 PM 80 11 90
MINIMUM 72 546 AM 59 13 57
AVERAGE 82 70 12 74
PRECIPITATION (IN)
TODAY 0.00 0.12 -0.12 0.00
MONTH TO DATE 0.28 2.09 -1.81 0.56
SINCE SEP 1 0.28 2.09 -1.81 0.56
SINCE JAN 1 32.74 35.63 -2.89 35.38
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 5 -5 9
SINCE SEP 1 0 5 -5 9
SINCE JUL 1 0 5 -5 12
COOLING
TODAY 17 6 11 9
MONTH TO DATE 290 144 146 104
SINCE SEP 1 290 144 146 104
SINCE JAN 1 1631 1453 178 1426
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 54 300 PM
AVERAGE 75
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THE LOUISVILLE BOWMAN KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 MM MM
MINIMUM TEMPERATURE (F) 59 MM MM
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 727 AM EDT SUNSET 746 PM EDT
SEPTEMBER 19 2026.....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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