814
CDUS43 KLMK 170026
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
726 PM EST TUE DEC 16 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 16 2025
VALID AS OF 0725 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 43 659 PM 70 1889 47 -4 61
1984
MINIMUM 25 657 AM -4 1989 32 -7 53
AVERAGE 34 40 -6 57
PRECIPITATION (IN)
TODAY 0.00 3.63 1915 0.13 -0.13 0.69
MONTH TO DATE 1.05 2.18 -1.13 1.63
SINCE DEC 1 1.05 2.18 -1.13 1.63
SINCE JAN 1 53.35 46.39 6.96 46.05
SNOWFALL (IN)
TODAY 0.0 0.5 2008 0.1 -0.1 0.0
MONTH TO DATE 10.6 0.9 9.7 0.2
SINCE DEC 1 10.6 0.9 9.7 0.2
SINCE JUL 1 10.6 1.3 9.3 0.8
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 31 26 5 8
MONTH TO DATE 544 380 164 403
SINCE DEC 1 544 380 164 403
SINCE JUL 1 1197 1099 98 873
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1892 1743 149 2102
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 700 AM
LOWEST 37 600 PM
AVERAGE 49
......................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 70 2006
MINIMUM TEMPERATURE (F) 32 1 1989
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 753 AM EST SUNSET 524 PM EST
DECEMBER 17 2025......SUNRISE 754 AM EST SUNSET 525 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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