268 CDUS43 KLMK 150627 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 127 AM EST FRI DEC 15 2017 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR DECEMBER 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 44 1204 AM 73 1975 46 -2 35 MINIMUM 27 1158 PM 2 1914 30 -3 19 1901 AVERAGE 36 38 -2 27 PRECIPITATION (IN) YESTERDAY 0.00 2.21 1901 0.12 -0.12 0.00 MONTH TO DATE 0.97 1.76 -0.79 1.39 SINCE DEC 1 0.97 1.76 -0.79 1.39 SINCE JAN 1 42.80 42.84 -0.04 39.64 SNOWFALL (IN) YESTERDAY 0.0 4.5 1916 0.1 -0.1 0.0 MONTH TO DATE T 0.9 -0.9 T SINCE DEC 1 T 0.9 -0.9 T SINCE JUL 1 T 1.1 -1.1 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 29 27 2 38 MONTH TO DATE 357 352 5 385 SINCE DEC 1 357 352 5 385 SINCE JUL 1 1023 1087 -64 852 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1789 1613 176 2082 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 1000 PM LOWEST 47 300 PM AVERAGE 58 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 73 1984 MINIMUM TEMPERATURE (F) 30 -7 1901 SUNRISE AND SUNSET DECEMBER 15 2017......SUNRISE 752 AM EST SUNSET 524 PM EST DECEMBER 16 2017......SUNRISE 753 AM EST SUNSET 524 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$