Lowest September Temperatures in Winter Haven

A list of the lowest temperatures ever recorded in the month of September in Winter Haven, Florida from 1941–2024.
What's the coldest it has ever gotten in Winter Haven in September?
The coldest September temperature in Winter Haven, Florida history was 59 °F which occurred on September 19, 1981.
Rank Temperature Date
1 59 °F September 19, 1981
2 60 °F September 22, 1972
3 61 °F September 25, 1990
3 61 °F September 16, 1976
3 61 °F September 27, 1956
6 62 °F September 4, 1975
6 62 °F September 3, 1975
6 62 °F September 29, 1962
9 63 °F September 27, 2008
9 63 °F September 30, 2001
9 63 °F September 26, 1990
9 63 °F September 24, 1990
9 63 °F September 30, 1983
9 63 °F September 20, 1981
9 63 °F September 24, 1966
9 63 °F September 23, 1964
9 63 °F September 25, 1947
18 64 °F September 26, 2008
18 64 °F September 25, 2008
18 64 °F September 29, 2006
18 64 °F September 21, 2006
18 64 °F September 18, 1981
18 64 °F September 29, 1967
18 64 °F September 24, 1964
18 64 °F September 30, 1963
18 64 °F September 26, 1961
18 64 °F September 19, 1959
18 64 °F September 12, 1959