Lowest September Temperatures in Iola

A list of the lowest temperatures ever recorded in the month of September in Iola, Kansas from 1905–2024.
What's the coldest it has ever gotten in Iola in September?
The coldest September temperature in Iola, Kansas history was 30 °F which occurred on September 30, 1984.
Rank Temperature Date
1 30 °F September 30, 1984
2 31 °F September 23, 1995
2 31 °F September 22, 1995
4 32 °F September 27, 1942
4 32 °F September 29, 1916
4 32 °F September 26, 1912
4 32 °F September 28, 1908
8 33 °F September 24, 1989
9 34 °F September 23, 1983
9 34 °F September 30, 1912
9 34 °F September 29, 1908
12 35 °F September 28, 1967
12 35 °F September 28, 1942
12 35 °F September 21, 1918
12 35 °F September 27, 1908
16 36 °F September 21, 1983
16 36 °F September 29, 1949
16 36 °F September 24, 1942
16 36 °F September 26, 1940
16 36 °F September 30, 1939
16 36 °F September 26, 1937
16 36 °F September 27, 1934
16 36 °F September 30, 1924
16 36 °F September 28, 1909