Lowest September Temperatures in Willcox

A list of the lowest temperatures ever recorded in the month of September in Willcox, Arizona from 1898–2024.
What's the coldest it has ever gotten in Willcox in September?
The coldest September temperature in Willcox, Arizona history was 30 °F which occurred on September 21, 1965.
Rank Temperature Date
1 30 °F September 21, 1965
2 32 °F September 30, 1965
3 33 °F September 25, 1970
3 33 °F September 23, 1968
3 33 °F September 22, 1965
3 33 °F September 29, 1934
3 33 °F September 23, 1930
8 34 °F September 24, 1970
8 34 °F September 23, 1970
8 34 °F September 24, 1968
8 34 °F September 29, 1965
12 35 °F September 29, 1945
12 35 °F September 26, 1913
12 35 °F September 28, 1908
12 35 °F September 30, 1907
12 35 °F September 28, 1904
17 36 °F September 15, 1970
17 36 °F September 24, 1960
17 36 °F September 15, 1950
17 36 °F September 30, 1945
17 36 °F September 24, 1930
17 36 °F September 29, 1923
17 36 °F September 28, 1923
17 36 °F September 30, 1918
17 36 °F September 27, 1913
17 36 °F September 25, 1913