520 CDUS43 KLMK 150631 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 231 AM EDT FRI SEP 15 2017 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR SEPTEMBER 14 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 77 541 PM 100 1897 82 -5 92 MINIMUM 62 258 AM 40 1902 61 1 65 AVERAGE 70 72 -2 79 PRECIPITATION (IN) YESTERDAY 0.03 1.06 1938 0.11 -0.08 0.00 MONTH TO DATE 4.74 1.38 3.36 0.47 SINCE SEP 1 4.74 1.38 3.36 0.47 SINCE JAN 1 34.15 32.60 1.55 34.14 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 0 0 0 MONTH TO DATE 12 0 12 0 SINCE SEP 1 12 0 12 0 SINCE JUL 1 12 0 12 0 COOLING YESTERDAY 5 7 -2 14 MONTH TO DATE 32 131 -99 177 SINCE SEP 1 32 131 -99 177 SINCE JAN 1 1526 1488 38 1785 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 2.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 64 300 PM AVERAGE 79 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 99 1897 MINIMUM TEMPERATURE (F) 61 44 1902 SUNRISE AND SUNSET SEPTEMBER 15 2017.....SUNRISE 725 AM EDT SUNSET 751 PM EDT SEPTEMBER 16 2017.....SUNRISE 726 AM EDT SUNSET 749 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$