970 CDUS41 KILN 090618 CLIDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 117 AM EST THU FEB 9 2017 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR FEBRUARY 8 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 50 1252 AM 71 1937 37 13 44 MINIMUM 27 1159 PM -16 1895 22 5 25 AVERAGE 39 29 10 35 PRECIPITATION (IN) YESTERDAY 0.08 0.83 1994 0.08 0.00 0.06 MONTH TO DATE 0.84 0.65 0.19 1.29 SINCE DEC 1 7.25 6.48 0.77 7.18 SINCE JAN 1 4.26 3.36 0.90 2.79 SNOWFALL (IN) YESTERDAY 1.2 4.8 1971 0.2 1.0 0.3 MONTH TO DATE 1.2 1.8 -0.6 0.3 SINCE DEC 1 7.2 14.2 -7.0 5.3 SINCE JUL 1 7.2 15.2 -8.0 5.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 26 36 -10 30 MONTH TO DATE 243 290 -47 229 SINCE DEC 1 2254 2502 -248 2024 SINCE JUL 1 3027 3613 -586 2860 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 10 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 12.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 92 600 AM LOWEST 82 300 PM AVERAGE 87 .......................................................... THE DAYTON OH CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 65 2001 MINIMUM TEMPERATURE (F) 22 -21 1899 SUNRISE AND SUNSET FEBRUARY 9 2017......SUNRISE 736 AM EST SUNSET 606 PM EST FEBRUARY 10 2017......SUNRISE 735 AM EST SUNSET 607 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$