Lowest March Temperatures in Boise

A list of the lowest temperatures ever recorded in the month of March in Boise, Idaho from 1911–2024.
What's the coldest it has ever gotten in Boise in March?
The coldest March temperature in Boise, Idaho history was 6 °F which occurred on March 1, 1971.
Rank Temperature Date
1 6 °F March 1, 1971
2 7 °F March 12, 1917
3 8 °F March 18, 1965
4 9 °F March 19, 1965
5 10 °F March 5, 1955
6 11 °F March 4, 1976
6 11 °F March 16, 1917
8 12 °F March 5, 1945
8 12 °F March 4, 1923
8 12 °F March 15, 1917
8 12 °F March 11, 1917
8 12 °F March 1, 1911
13 13 °F March 1, 1993
13 13 °F March 2, 1976
13 13 °F March 1, 1960
13 13 °F March 2, 1954
13 13 °F March 12, 1952
13 13 °F March 14, 1944
13 13 °F March 14, 1917
20 14 °F March 10, 2022
20 14 °F March 3, 1966
20 14 °F March 24, 1965
20 14 °F March 27, 1944
20 14 °F March 17, 1917