This page contains a list of the average yearly high and low temperatures in Dayton, Tennessee for each year between 1957 and 2023. It is based on NOAA data.
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What Was the Hottest Year Ever in Dayton?
1957 was the warmest year in the history of Dayton, Tennessee. The average daily high temperature was 71.2 °F, and the average low was 50.3 °F.
What Was the Coldest Year Ever in Dayton?
1996 was the coolest year in the history of Dayton, Tennessee. The average daily high temperature was 67.3 °F, and the average low was 46.2 °F.