CDUS43 KLMK 120637 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 137 AM EST FRI DEC 12 2025 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 11 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 34 423 PM 74 2007 48 -14 42 MINIMUM 29 343 AM -3 1917 33 -4 31 AVERAGE 32 41 -9 37 PRECIPITATION (IN) YESTERDAY 0.14 1.85 1964 0.14 0.00 T MONTH TO DATE 0.88 1.51 -0.63 0.46 SINCE DEC 1 0.88 1.51 -0.63 0.46 SINCE JAN 1 53.18 45.72 7.46 44.88 SNOWFALL (IN) YESTERDAY 2.5 R 2.0 1944 0.1 2.4 T MONTH TO DATE 7.8 0.5 7.3 0.2 SINCE DEC 1 7.8 0.5 7.3 0.2 SINCE JUL 1 7.8 0.9 6.9 0.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 33 24 9 28 MONTH TO DATE 347 254 93 299 SINCE DEC 1 347 254 93 299 SINCE JUL 1 1000 973 27 769 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 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 PM LOWEST 61 700 PM AVERAGE 81 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAYNORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 73 2015 MINIMUM TEMPERATURE (F) 33 -3 1962 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 750 AM EST SUNSET 523 PM EST DECEMBER 13 2025......SUNRISE 751 AM EST SUNSET 523 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$