Lowest March Temperatures in Rock Springs

A list of the lowest temperatures ever recorded in the month of March in Rock Springs, Wyoming from 1898–2024.
What's the coldest it has ever gotten in Rock Springs in March?
The coldest March temperature in Rock Springs, Wyoming history was -12 °F which occurred on March 11, 1969.
Rank Temperature Date
1 -12 °F March 11, 1969
2 -11 °F March 18, 1965
3 -10 °F March 2, 1960
3 -10 °F March 10, 1948
5 -9 °F March 10, 2022
5 -9 °F March 1, 1939
7 -8 °F March 14, 1969
8 -7 °F March 4, 1989
8 -7 °F March 17, 1965
10 -6 °F March 4, 2019
10 -6 °F March 3, 2019
10 -6 °F March 2, 2002
10 -6 °F March 13, 1962
10 -6 °F March 11, 1956
10 -6 °F March 29, 1902
16 -5 °F March 1, 1993
16 -5 °F March 4, 1966
16 -5 °F March 7, 1964
16 -5 °F March 1, 1960
20 -4 °F March 9, 2022
20 -4 °F March 25, 1996
20 -4 °F March 13, 1988
20 -4 °F March 9, 1969
20 -4 °F March 3, 1969
20 -4 °F March 5, 1966
20 -4 °F March 25, 1955
20 -4 °F March 9, 1948