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Highest May Temperatures in Rapid City

A list of the highest temperatures ever recorded in the month of May in Rapid City, South Dakota from 1948–2022.
What's the hottest it has ever gotten in Rapid City in May?
The hottest May temperature in Rapid City, South Dakota history was 98 °F which occurred on May 27, 1969.
Rank Temperature Date
1 98 °F May 27, 1969
2 95 °F May 26, 1969
3 94 °F May 19, 2009
3 94 °F May 26, 2006
3 94 °F May 29, 2003
6 93 °F May 27, 2022
6 93 °F May 5, 2004
6 93 °F May 19, 1992
6 93 °F May 17, 1988
6 93 °F May 3, 1952
11 92 °F May 13, 2001
11 92 °F May 5, 2000
11 92 °F May 18, 1992
11 92 °F May 21, 1966
11 92 °F May 20, 1964
11 92 °F May 13, 1955
11 92 °F May 21, 1954
18 91 °F May 29, 2014
18 91 °F May 22, 2012
18 91 °F May 16, 2012
18 91 °F May 13, 2007
18 91 °F May 22, 2006
18 91 °F May 4, 1986
18 91 °F May 3, 1985
18 91 °F May 16, 1979
18 91 °F May 30, 1969
18 91 °F May 21, 1964
18 91 °F May 17, 1964
18 91 °F May 20, 1954
18 91 °F May 19, 1948