5-day weather forecast for Arcanum, Ohio

Weather changeability for Dayton, Ohio

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.1° 6.0°
Average change in low temperature day-to-day 11.4° 8.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 29% 55%
Chance of precip day after a dry day 55% 35%

Weather forecast accuracy for Dayton, Ohio

Last Month
Foreca   72.92%
MeteoGroup   69.05%
AccuWeather   68.45%
The Weather Channel   68.45%
Weather Underground   68.45%
NWS Digital Forecast   68.15%
Dark Sky (forecast.io)   67.56%
World Weather Online   62.80%
Persistence   34.52%
Last Year
Weather Underground   78.47%
The Weather Channel   78.42%
Foreca   77.43%
AccuWeather   77.39%
MeteoGroup   77.11%
NWS Digital Forecast   72.58%
Dark Sky (forecast.io)   70.25%
World Weather Online   58.95%
Persistence   41.22%

ForecastAdvisor Fact

13.1% of Foreca's high temperature forecasts for Dayton were exactly right last month.