Highest October Temperatures in Ottumwa

A list of the highest temperatures ever recorded in the month of October in Ottumwa, Iowa from 1894–2024.
What's the hottest it has ever gotten in Ottumwa in October?
The hottest October temperature in Ottumwa, Iowa history was 97 °F which occurred on October 1, 1897.
Rank Temperature Date
1 97 °F October 1, 1897
2 96 °F October 4, 1938
3 95 °F October 7, 1939
4 94 °F October 1, 1937
5 93 °F October 5, 1963
5 93 °F October 2, 1953
5 93 °F October 16, 1910
8 92 °F October 3, 2006
8 92 °F October 6, 1963
8 92 °F October 8, 1938
8 92 °F October 15, 1910
8 92 °F October 23, 1899
8 92 °F October 4, 1897
8 92 °F October 3, 1897
15 91 °F October 1, 2023
15 91 °F October 3, 1997
15 91 °F October 8, 1939
15 91 °F October 14, 1938
15 91 °F October 9, 1938
15 91 °F October 29, 1937
15 91 °F October 2, 1897