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Rapid City April Monthly Average Temperatures

A time series of monthly average April temperatures in Rapid City, South Dakota from 1949–2022.
Hottest April in Rapid City History
The hottest April in Rapid City, South Dakota history occurred in 1985, when the average temperature of 51.8 °F was 7.5 °F higher than normal.
Coldest April in Rapid City History
The coldest April in Rapid City, South Dakota history occurred in 2013, when the average temperature of 36.6 °F was 7.7 °F below normal.
Rapid City Average April Temperature by Year
Year Temperature (°F) to Normal (°F)
2022 39.6 -4.7
2021 43.1 -1.2
2020 40.5 -3.8
2019 43.6 -0.6
2018 38.8 -5.5
2017 45.4 1.2
2016 46.9 2.6
2015 45.3 1.0
2014 43.1 -1.2
2013 36.6 -7.7
2012 50.2 6.0
2011 43.1 -1.1
2010 45.6 1.4
2009 39.7 -4.5
2008 41.6 -2.6
2007 43.6 -0.6
2006 49.8 5.5
2005 47.7 3.5
2004 47.7 3.5
2003 47.7 3.4
2002 44.0 -0.2
2001 45.8 1.5
2000 42.8 -1.4
1999 42.4 -1.9
1998 46.0 1.7
1997 38.5 -5.8
1996 43.1 -1.2
1995 40.1 -4.1
1994 45.8 1.5
1993 43.3 -0.9
1992 46.9 2.6
1991 46.1 1.9
1990 44.8 0.5
1989 45.6 1.3
1988 46.9 2.6
1987 51.4 7.1
1986 44.0 -0.3
1985 51.8 7.5
1984 43.6 -0.7
1983 40.5 -3.8
1982 41.9 -2.4
1981 51.3 7.0
1980 48.7 4.4
1979 44.2 -0.1
1978 45.0 0.7
1977 49.3 5.0
1976 46.7 2.5
1975 40.3 -3.9
1974 46.9 2.7
1973 42.6 -1.6
1972 43.4 -0.9
1971 45.8 1.5
1970 39.0 -5.2
1969 49.4 5.1
1968 42.4 -1.9
1967 43.8 -0.4
1966 38.4 -5.8
1965 46.8 2.5
1964 46.1 1.8
1963 44.3 0.1
1962 48.9 4.6
1961 41.6 -2.7
1960 47.3 3.0
1959 43.1 -1.1
1958 44.1 -0.2
1957 40.8 -3.5
1956 38.9 -5.4
1955 49.6 5.4
1954 45.7 1.4
1953 38.1 -6.1
1952 50.0 5.7
1951 40.4 -3.8
1950 37.8 -6.4
1949 49.5 5.3