Highest Temperatures in Dayton History

This is a list of the 20 highest temperatures ever recorded in Dayton, Ohio history from 1893–2024 based on data from the NOAA.

• Highest temperatures by year
• Lowest temperatures all-time
• Change city

Rank	Temperature	Date
1	108 °F	July 22, 1901
2	107 °F	July 5, 1911
3	105 °F	July 22, 1934
3	105 °F	July 21, 1934
3	105 °F	August 5, 1918
6	104 °F	July 14, 1936
6	104 °F	July 25, 1934
6	104 °F	August 6, 1918
6	104 °F	July 12, 1914
6	104 °F	July 27, 1901
6	104 °F	July 4, 1897
12	103 °F	July 13, 1936
12	103 °F	July 8, 1936
12	103 °F	July 24, 1934
12	103 °F	July 27, 1916
12	103 °F	July 30, 1913
12	103 °F	July 10, 1897
12	103 °F	July 9, 1897
19	102 °F	July 7, 2012
19	102 °F	July 6, 2012
19	102 °F	June 28, 2012
19	102 °F	August 17, 1988
19	102 °F	July 15, 1988
19	102 °F	June 25, 1988
19	102 °F	July 14, 1954
19	102 °F	June 28, 1944
19	102 °F	June 27, 1944
19	102 °F	July 12, 1936
19	102 °F	July 11, 1936
19	102 °F	July 10, 1936
19	102 °F	July 9, 1936
19	102 °F	July 4, 1911
19	102 °F	July 28, 1901
19	102 °F	September 5, 1899
19	102 °F	July 8, 1897
19	102 °F	July 3, 1897