059 CDUS43 KLMK 210635 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 235 AM EDT THU SEP 21 2023 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 20 2023... 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) YESTERDAY MAXIMUM 85 404 PM 96 1895 81 4 93 MINIMUM 59 644 AM 43 1896 60 -1 71 1956 AVERAGE 72 71 1 82 PRECIPITATION (IN) YESTERDAY 0.00 3.95 2009 0.12 -0.12 0.00 MONTH TO DATE 0.24 2.34 -2.10 1.95 SINCE SEP 1 0.24 2.34 -2.10 1.95 SINCE JAN 1 34.44 35.75 -1.31 36.39 SNOWFALL (IN) YESTERDAY 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 YESTERDAY 0 1 -1 0 MONTH TO DATE 0 4 -4 0 SINCE SEP 1 0 4 -4 0 SINCE JUL 1 0 4 -4 0 COOLING YESTERDAY 7 6 1 17 MONTH TO DATE 179 183 -4 210 SINCE SEP 1 179 183 -4 210 SINCE JAN 1 1544 1637 -93 1839 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 600 AM LOWEST 32 400 PM AVERAGE 52 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 98 2010 MINIMUM TEMPERATURE (F) 60 42 1897 1962 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. $$