849 CDUS43 KLMK 190630 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 229 AM EDT TUE SEP 19 2017 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 18 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 86 420 PM 99 1953 81 5 88 MINIMUM 68 435 AM 42 1903 60 8 72 AVERAGE 77 70 7 80 PRECIPITATION (IN) YESTERDAY 0.00 1.11 1992 0.09 -0.09 0.00 MONTH TO DATE 4.74 1.78 2.96 0.68 SINCE SEP 1 4.74 1.78 2.96 0.68 SINCE JAN 1 34.15 33.00 1.15 34.35 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 12 4 8 0 SINCE SEP 1 12 4 8 0 SINCE JUL 1 12 4 8 0 COOLING YESTERDAY 12 6 6 15 MONTH TO DATE 75 157 -82 233 SINCE SEP 1 75 157 -82 233 SINCE JAN 1 1569 1514 55 1841 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 200 AM LOWEST 51 400 PM AVERAGE 71 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 96 1954 1925 1895 MINIMUM TEMPERATURE (F) 59 42 1901 SUNRISE AND SUNSET SEPTEMBER 19 2017.....SUNRISE 728 AM EDT SUNSET 744 PM EDT SEPTEMBER 20 2017.....SUNRISE 729 AM EDT SUNSET 743 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$