943 CDUS41 KILN 280612 CLIDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 210 AM EDT FRI JUL 28 2017 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR JULY 27 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 82 609 PM 104 1901 84 -2 89 MINIMUM 69 631 AM 50 1900 64 5 69 AVERAGE 76 74 2 79 PRECIPITATION (IN) YESTERDAY 0.26 1.43 2006 0.11 0.15 0.00 MONTH TO DATE 4.80 3.66 1.14 2.49 SINCE JUN 1 12.23 7.83 4.40 6.09 SINCE JAN 1 34.08 24.87 9.21 22.31 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 3 SINCE JUN 1 14 22 -8 7 SINCE JUL 1 0 0 0 3 COOLING YESTERDAY 11 9 2 14 MONTH TO DATE 258 243 15 285 SINCE JUN 1 446 433 13 526 SINCE JAN 1 538 503 35 605 .................................................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 5.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 PM LOWEST 74 700 PM AVERAGE 87 .......................................................... THE DAYTON OH CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 102 1901 MINIMUM TEMPERATURE (F) 64 53 2013 SUNRISE AND SUNSET JULY 28 2017..........SUNRISE 632 AM EDT SUNSET 854 PM EDT JULY 29 2017..........SUNRISE 633 AM EDT SUNSET 853 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$