CDUS43 KLMK 182033 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 433 PM EDT MON MAY 18 2026 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 18 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 89 115 PM 93 1911 78 11 80 MINIMUM 70 623 AM 40 1895 59 11 59 2002 AVERAGE 80 69 11 70 PRECIPITATION (IN) TODAY 0.00 1.63 1995 0.16 -0.16 0.00 MONTH TO DATE 1.03 3.23 -2.20 2.22 SINCE MAR 1 9.78 12.63 -2.85 16.21 SINCE JAN 1 12.70 19.43 -6.73 26.38 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 MAR 1 0.5 2.2 -1.7 T SINCE JUL 1 18.8 13.4 5.4 22.7 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 76 46 30 36 SINCE MAR 1 469 792 -323 584 SINCE JUL 1 3688 3920 -232 3497 COOLING TODAY 15 6 9 5 MONTH TO DATE 48 73 -25 77 SINCE MAR 1 219 125 94 178 SINCE JAN 1 219 126 93 178 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 600 AM LOWEST 43 200 PM AVERAGE 60 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 93 1951 MINIMUM TEMPERATURE (F) 60 35 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 630 AM EDT SUNSET 850 PM EDT MAY 19 2026...........SUNRISE 629 AM EDT SUNSET 850 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$