051
CDUS43 KLMK 150635
CLISDF
CLIMATE REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
135 AM EST MON DEC 15 2025
...............................
..THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 14 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 20 1215 AM 73 1975 47 -27 57
MINIMUM 5 912 AM 2 1901 32 -27 29
1914
AVERAGE 13 40 -27 43
PRECIPITATION (IN)
YESTERDAY T 2.21 1901 0.14 -0.14 0.18
MONTH TO DATE 1.05 1.92 -0.87 0.64
SINCE DEC 1 1.05 1.92 -0.87 0.64
SINCE JAN 1 53.35 46.13 7.22 45.06
SNOWFALL (IN)
YESTERDAY T 4.5 1916 0.1 -0.1 0.0
MONTH TO DATE 10.6 0.7 9.9 0.2
SINCE DEC 1 10.6 0.7 9.9 0.2
SINCE JUL 1 10.6 1.1 9.5 0.8
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 52 25 27 22
MONTH TO DATE 468 329 139 383
SINCE DEC 1 468 329 139 383
SINCE JUL 1 1121 1048 73 853
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 51 400 PM
AVERAGE 66
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THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 73 1984
MINIMUM TEMPERATURE (F) 32 -7 1901
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 752 AM EST SUNSET 524 PM EST
DECEMBER 16 2025......SUNRISE 753 AM EST SUNSET 524 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
BJS
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