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Rapid City June 21 Weather Records

Daily averages and all-time records for weather in Rapid City, South Dakota for the date of June 21.
June 21 All-Time Records
1948–2022
Highest temperature 103 °F 1988
Lowest temperature 40 °F 1960
Lowest daily high 59 °F 1951
Highest daily low 74 °F 1988
Most precipitation 1.6 inches 1995
Most snow none -
June 21 Average Weather
1991–2020 1
Average high 80.0 °F
Average low 53.1 °F
Chance precipitation 39.3%
Chance snow 0%
Rapid City June 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 75 44 0.00 n/a
2021 78 48 0.01 n/a
2020 79 56 0.02 n/a
2019 66 45 0.17 n/a
2018 77 51 0.00 0.0
2017 92 58 0.00 0.0
2016 98 57 0.00 0.0
2015 83 60 0.24 0.0
2014 83 53 0.25 0.0
2013 73 60 1.14 0.0
2012 82 45 0.00 0.0
2011 69 54 0.52 0.0
2010 80 53 0.12 0.0
2009 84 58 0.00 0.0
2008 82 48 0.00 0.0
2007 88 60 0.03 0.0
2006 81 57 0.00 0.0
2005 88 67 0.00 n/a
2004 70 48 0.00 n/a
2003 86 56 0.20 n/a
2002 93 61 0.00 n/a
2001 76 45 0.00 n/a
2000 80 41 0.00 0.0
1999 87 59 0.00 0.0
1998 73 45 0.00 n/a
1997 81 54 0.01 0.0
1996 70 57 0.00 n/a
1995 82 57 1.63 0.0
1994 88 55 0.00 0.0
1993 86 59 0.01 0.0
1992 82 52 0.05 0.0
1991 67 60 0.00 0.0
1990 69 49 0.11 0.0
1989 64 44 0.04 0.0
1988 103 74 0.00 0.0
1987 89 59 0.00 0.0
1986 75 47 0.42 0.0
1985 69 47 0.05 0.0
1984 84 56 0.00 0.0
1983 87 61 0.00 0.0
1982 78 51 0.00 0.0
1981 74 55 0.00 0.0
1980 79 58 0.06 0.0
1979 81 55 0.52 0.0
1978 78 47 0.00 0.0
1977 80 56 0.03 0.0
1976 82 58 0.00 0.0
1975 73 52 0.00 0.0
1974 72 52 0.05 0.0
1973 77 46 0.00 0.0
1972 69 42 0.01 0.0
1971 85 59 0.24 0.0
1970 77 45 0.00 0.0
1969 75 52 0.07 0.0
1968 78 53 0.00 0.0
1967 72 52 0.00 0.0
1966 87 61 0.00 0.0
1965 78 50 0.00 0.0
1964 73 52 0.22 0.0
1963 91 58 0.11 0.0
1962 76 52 0.55 0.0
1961 95 59 0.00 0.0
1960 78 40 0.00 0.0
1959 80 58 0.09 0.0
1958 72 44 0.03 0.0
1957 69 54 0.82 0.0
1956 85 53 0.00 0.0
1955 82 56 0.00 0.0
1954 78 53 0.01 0.0
1953 75 56 0.00 0.0
1952 86 55 0.01 0.0
1951 59 50 0.00 0.0
1950 92 55 0.00 0.0
1949 87 49 0.00 0.0
1948 71 52 0.61 0.0
All-Time Highest Temperatures in Rapid City on June 21
Rank Temperature Year
1 103 °F 1988
2 98 °F 2016
3 95 °F 1961
4 93 °F 2002
5 92 °F 2017
5 92 °F 1950
7 91 °F 1963
8 89 °F 1987
9 88 °F 1994
9 88 °F 2007
9 88 °F 2005
All-Time Lowest Temperatures in Rapid City on June 21
Rank Temperature Year
1 40 °F 1960
2 41 °F 2000
3 42 °F 1972
4 44 °F 2022
4 44 °F 1958
4 44 °F 1989
7 45 °F 1970
7 45 °F 2001
7 45 °F 1998
7 45 °F 2019
7 45 °F 2012
Lowest High Temperatures in Rapid City on June 21
Rank Temperature Year
1 59 °F 1951
2 64 °F 1989
3 66 °F 2019
4 67 °F 1991
5 69 °F 1957
5 69 °F 1985
5 69 °F 1972
5 69 °F 2011
5 69 °F 1990
10 70 °F 2004
10 70 °F 1996
All-Time Most Precipitation in Rapid City on June 21
Rank Precipitation Year
1 1.6 inches 1995
2 1.1 inches 2013
3 0.8 inches 1957
4 0.6 inches 1948
5 0.6 inches 1962
6 0.5 inches 2011
6 0.5 inches 1979
8 0.4 inches 1986
9 0.3 inches 2014
10 0.2 inches 1971
10 0.2 inches 2015
Weather Station Details
Years Station Coordinates
1948–2022 Rapid City Regional Airport location