200 CDUS43 KLMK 280627 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 126 AM EST THU DEC 28 2017 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 27 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 21 1203 AM 71 2008 43 -22 57 MINIMUM 8 838 AM -2 1925 28 -20 34 AVERAGE 15 36 -21 46 PRECIPITATION (IN) YESTERDAY 0.00 2.21 2015 0.12 -0.12 T MONTH TO DATE 2.73 3.36 -0.63 5.14 SINCE DEC 1 2.73 3.36 -0.63 5.14 SINCE JAN 1 44.56 44.44 0.12 43.39 SNOWFALL (IN) YESTERDAY 0.0 3.6 1990 0.2 -0.2 0.0 MONTH TO DATE 0.2 2.2 -2.0 0.1 SINCE DEC 1 0.2 2.2 -2.0 0.1 SINCE JUL 1 0.2 2.4 -2.2 0.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 50 29 21 19 MONTH TO DATE 685 722 -37 732 SINCE DEC 1 685 722 -37 732 SINCE JUL 1 1351 1457 -106 1199 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE DEC 1 0 0 0 1 SINCE JAN 1 1789 1613 176 2083 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 10.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 200 AM LOWEST 31 400 PM AVERAGE 53 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 68 2015 1982 MINIMUM TEMPERATURE (F) 28 -3 1924 SUNRISE AND SUNSET DECEMBER 28 2017......SUNRISE 759 AM EST SUNSET 531 PM EST DECEMBER 29 2017......SUNRISE 759 AM EST SUNSET 531 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$