521 CDUS43 KLMK 220022 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 822 PM EDT THU SEP 21 2023 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 21 2023... VALID AS OF 0825 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 86 355 PM 98 2010 81 5 96 MINIMUM 66 754 AM 42 1897 60 6 72 1962 AVERAGE 76 70 6 84 PRECIPITATION (IN) TODAY 0.00 4.30 1979 0.13 -0.13 0.00 MONTH TO DATE 0.24 2.47 -2.23 1.95 SINCE SEP 1 0.24 2.47 -2.23 1.95 SINCE JAN 1 34.44 35.88 -1.44 36.39 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 5 -5 0 SINCE SEP 1 0 5 -5 0 SINCE JUL 1 0 5 -5 0 COOLING TODAY 11 6 5 19 MONTH TO DATE 190 189 1 229 SINCE SEP 1 190 189 1 229 SINCE JAN 1 1555 1643 -88 1858 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 600 AM LOWEST 36 500 PM AVERAGE 53 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 99 2010 MINIMUM TEMPERATURE (F) 60 40 1983 SUNRISE AND SUNSET SEPTEMBER 21 2023.....SUNRISE 730 AM EDT SUNSET 742 PM EDT SEPTEMBER 22 2023.....SUNRISE 730 AM EDT SUNSET 740 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$