809 CDUS41 KILN 200527 CLIDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 1227 AM EST MON FEB 20 2017 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR FEBRUARY 19 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1869 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 447 PM 70 1939 40 19 64 MINIMUM 41 533 AM -11 1910 24 17 36 AVERAGE 50 32 18 50 PRECIPITATION (IN) YESTERDAY 0.00 1.07 1938 0.08 -0.08 0.00 MONTH TO DATE 1.00 1.51 -0.51 1.46 SINCE DEC 1 7.41 7.34 0.07 7.35 SINCE JAN 1 4.42 4.22 0.20 2.96 SNOWFALL (IN) YESTERDAY 0.0 3.9 1929 0.2 -0.2 0.0 MONTH TO DATE 1.2 4.1 -2.9 4.1 SINCE DEC 1 7.2 16.5 -9.3 9.1 SINCE JUL 1 7.2 17.5 -10.3 9.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 33 -18 15 MONTH TO DATE 517 667 -150 681 SINCE DEC 1 2528 2879 -351 2476 SINCE JUL 1 3301 3990 -689 3312 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 57 400 PM AVERAGE 79 .......................................................... THE DAYTON OH CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 69 2016 MINIMUM TEMPERATURE (F) 24 -6 1904 SUNRISE AND SUNSET FEBRUARY 20 2017......SUNRISE 723 AM EST SUNSET 619 PM EST FEBRUARY 21 2017......SUNRISE 721 AM EST SUNSET 620 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$