Lowest April Temperatures in Willcox

A list of the lowest temperatures ever recorded in the month of April in Willcox, Arizona from 1898–2024.
What's the coldest it has ever gotten in Willcox in April?
The coldest April temperature in Willcox, Arizona history was 9 °F which occurred on April 17, 1971.
Rank Temperature Date
1 9 °F April 17, 1971
2 11 °F April 21, 1971
3 13 °F April 14, 1971
4 17 °F April 30, 1970
4 17 °F April 2, 1917
6 18 °F April 20, 1971
7 19 °F April 3, 1971
7 19 °F April 15, 1970
7 19 °F April 11, 1945
7 19 °F April 10, 1928
7 19 °F April 9, 1922
12 20 °F April 27, 1971
12 20 °F April 3, 1970
12 20 °F April 1, 1970
12 20 °F April 22, 1967
12 20 °F April 19, 1963
12 20 °F April 4, 1945
12 20 °F April 2, 1936
12 20 °F April 6, 1933
12 20 °F April 17, 1924
12 20 °F April 26, 1921
12 20 °F April 6, 1921
12 20 °F April 3, 1917
12 20 °F April 1, 1917
12 20 °F April 21, 1912