875
CDUS43 KLMK 010030
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
730 PM EST WED DEC 31 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 31 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 41 308 PM 74 1875 44 -3 57
MINIMUM 30 350 AM 1 1876 29 1 41
AVERAGE 36 37 -1 49
PRECIPITATION (IN)
TODAY 0.00 1.56 1975 0.12 -0.12 0.05
MONTH TO DATE 2.29 4.13 -1.84 3.81
SINCE DEC 1 2.29 4.13 -1.84 3.81
SINCE JAN 1 54.59 48.34 6.25 48.23
SNOWFALL (IN)
TODAY 0.0 3.0 1960 0.1 -0.1 0.0
MONTH TO DATE 10.6 2.2 8.4 0.2
SINCE DEC 1 10.6 2.2 8.4 0.2
SINCE JUL 1 10.6 2.6 8.0 0.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 28 1 16
MONTH TO DATE 799 787 12 683
SINCE DEC 1 799 787 12 683
SINCE JUL 1 1452 1506 -54 1153
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 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 PM
LOWEST 51 100 AM
AVERAGE 61
......................................................
THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 72 1952
MINIMUM TEMPERATURE (F) 29 -5 1928
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 759 AM EST SUNSET 533 PM EST
JANUARY 1 2026.......SUNRISE 759 AM EST SUNSET 534 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page