Lowest March Temperatures in Rapid City

A list of the lowest temperatures ever recorded in the month of March in Rapid City, South Dakota from 1948–2024.
What's the coldest it has ever gotten in Rapid City in March?
The coldest March temperature in Rapid City, South Dakota history was -21 °F which occurred on March 8, 1996.
Rank Temperature Date
1 -21 °F March 8, 1996
2 -18 °F March 2, 2014
2 -18 °F March 11, 1998
4 -17 °F March 1, 2014
4 -17 °F March 1, 1962
6 -16 °F March 4, 2019
7 -15 °F March 3, 2019
7 -15 °F March 3, 1960
7 -15 °F March 12, 1950
10 -14 °F March 9, 2002
10 -14 °F March 10, 1998
10 -14 °F March 11, 1950
13 -13 °F March 2, 2019
13 -13 °F March 7, 1996
13 -13 °F March 7, 1995
16 -12 °F March 11, 2009
16 -12 °F March 10, 2009
16 -12 °F March 8, 1951
19 -11 °F March 5, 1989
19 -11 °F March 1, 1980
19 -11 °F March 4, 1960