919 CDUS43 KLMK 180628 CLISDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 228 AM EDT THU MAY 18 2017 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR MAY 17 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 87 541 PM 91 1962 77 10 55 1911 MINIMUM 69 326 AM 40 1895 57 12 50 AVERAGE 78 67 11 53 PRECIPITATION (IN) YESTERDAY 0.00 2.77 1928 0.16 -0.16 0.61 MONTH TO DATE 2.70 3.00 -0.30 3.19 SINCE MAR 1 10.85 11.18 -0.33 11.87 SINCE JAN 1 17.12 17.60 -0.48 17.69 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 MAR 1 T 1.5 -1.5 0.5 SINCE JUL 1 2.7 12.5 -9.8 14.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 2 -2 12 MONTH TO DATE 70 50 20 76 SINCE MAR 1 618 834 -216 615 SINCE JUL 1 3083 4075 -992 3237 COOLING YESTERDAY 13 4 9 0 MONTH TO DATE 63 50 13 38 SINCE MAR 1 181 93 88 101 SINCE JAN 1 186 93 93 101 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 12.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 300 AM LOWEST 42 600 PM AVERAGE 58 .......................................................... THE LOUISVILLE KY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 93 1911 MINIMUM TEMPERATURE (F) 58 40 2002 1895 SUNRISE AND SUNSET MAY 18 2017...........SUNRISE 629 AM EDT SUNSET 850 PM EDT MAY 19 2017...........SUNRISE 629 AM EDT SUNSET 851 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$