Dayton

The tables below display average monthly climate and weather indicators in Dayton Ohio. Temperature by: Fahrenheit / Centigrade Dayton Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 26.0 29.4 40.5 51.2 61.7 70.4 74.2 72.2 65.8 54.1 42.9 31.6 51.7 Avg. Max Temperature 34.1 38.0 50.0 61.9 72.5 81.6 84.9 83.0 76.5 64.5 51.3 39.1 61.5 Avg. Min Temperature 17.9 20.8 31.0 40.5 51.0 59.2 63.4 61.3 55.1 43.6 34.4 24.0 41.9 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 0.0 < 0.5 4.0 7.0 4.0 1.0 0.0 0.0 0.0 16.0 Days with Min Temp Below Freezing 27.0 23.0 18.0 6.0 < 0.5 0.0 0.0 0.0 < 0.5 3.0 14.0 24.0 115     Dayton Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1209 997 760 414 185 11.0 0.0 6.0 73.0 355 663 1035 5708 Cooling Degree Days 0.0 0.0 0.0 0.0 83.0 173 285 230 97.0 18.0 0.0 0.0 886     Dayton Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 2.1 2.2 3.4 3.5 3.9 3.8 3.5 3.2 2.5 2.5 3.1 2.9 36.6 Days with Precipitation 0.01 inch or More 13.0 11.0 13.0 13.0 12.0 11.0 10.0 9.0 8.0 9.0 11.0 12.0 132 Monthly Snowfall (inches) 8.1 5.9 5.2 0.7 < 0.05 0.0 < 0.05 0.0 0.0 0.2 2.1 5.4 27.6     Other Dayton Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 11.4 11.3 11.7 11.3 9.7 8.8 7.9 7.3 8.1 9.0 11.0 11.1 9.9 Clear Days 5.0 5.0 5.0 5.0 6.0 6.0 7.0 8.0 9.0 10.0 5.0 4.0 77.0 Partly Cloudy Days 6.0 6.0 7.0 7.0 9.0 10.0 12.0 12.0 9.0 8.0 7.0 6.0 100.0 Cloudy Days 20.0 17.0 19.0 17.0 16.0 13.0 11.0 11.0 12.0 13.0 18.0 21.0 188 Percent of Possible Sunshine 40.0 44.0 48.0 52.0 58.0 66.0 66.0 67.0 65.0 59.0 40.0 36.0 53.0 Avg. Relative Humidity 57.0 74.5 72.5 68.5 66.5 67.5 68.5 71.0 72.0 69.5 68.5 73.5 76.0

Weather information for other cities in Ohio • Akron Weather • Cleveland Weather • Greater Cincinnati Airport Weather • Mansfield Weather • Toledo Weather • Youngstown Weather