Lowest May Temperatures in St. Petersburg

A list of the lowest temperatures ever recorded in the month of May in St. Petersburg, Florida from 1892–2024.
What's the coldest it has ever gotten in St. Petersburg in May?
The coldest May temperature in St. Petersburg, Florida history was 54 °F which has occurred twice, most recently on May 9, 1928.
Rank Temperature Date
1 54 °F May 9, 1928
1 54 °F May 4, 1921
3 55 °F May 15, 1917
4 56 °F May 14, 1960
4 56 °F May 13, 1952
4 56 °F May 5, 1921
4 56 °F May 9, 1917
4 56 °F May 24, 1892
9 57 °F May 2, 1999
9 57 °F May 1, 1999
9 57 °F May 8, 1992
9 57 °F May 2, 1941
13 58 °F May 1, 1921
13 58 °F May 19, 1893
15 59 °F May 10, 1992
15 59 °F May 9, 1992
15 59 °F May 8, 1958
15 59 °F May 14, 1952
15 59 °F May 3, 1929
15 59 °F May 8, 1928
15 59 °F May 2, 1925
15 59 °F May 11, 1923
15 59 °F May 10, 1923
15 59 °F May 16, 1917
15 59 °F May 18, 1893
15 59 °F May 26, 1892
15 59 °F May 25, 1892