CDUS43 KLMK 202034 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 434 PM EDT SUN SEP 20 2026 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 20 2026... VALID TODAY AS OF 0425 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 95 254 PM 96 1895 81 14 92 MINIMUM 76 710 AM 43 1896 60 16 66 1956 AVERAGE 86 71 15 79 PRECIPITATION (IN) TODAY 0.00 3.95 2009 0.12 -0.12 0.00 MONTH TO DATE 1.15 2.34 -1.19 0.80 SINCE SEP 1 1.15 2.34 -1.19 0.80 SINCE JAN 1 37.71 35.75 1.96 39.77 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 0 4 -4 2 SINCE SEP 1 0 4 -4 2 SINCE JUL 1 0 4 -4 2 COOLING TODAY 21 6 15 14 MONTH TO DATE 358 183 175 165 SINCE SEP 1 358 183 175 165 SINCE JAN 1 1920 1637 283 1747 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 700 AM LOWEST 37 100 PM AVERAGE 54 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 98 2010 MINIMUM TEMPERATURE (F) 60 42 1897 1962 SUNRISE AND SUNSET SEPTEMBER 20 2026.....SUNRISE 729 AM EDT SUNSET 743 PM EDT SEPTEMBER 21 2026.....SUNRISE 730 AM EDT SUNSET 741 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$