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Rapid City September 8 Weather Records

Daily averages and all-time records for weather in Rapid City, South Dakota for the date of September 8.
September 8 All-Time Records
1948–2022
Highest temperature 103 °F 1959
Lowest temperature 30 °F 2020
Lowest daily high 44 °F 2020
Highest daily low 63 °F 2013
Most precipitation 0.9 inches 1989
Most snow none -
September 8 Average Weather
1991–2020 1
Average high 79.8 °F
Average low 49.7 °F
Chance precipitation 22.5%
Chance snow 0.1%
Rapid City September 8 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 90 53 0.13 n/a
2021 80 49 0.00 n/a
2020 44 30 0.03 n/a
2019 58 50 0.02 n/a
2018 84 53 0.00 0.0
2017 88 50 0.01 0.0
2016 86 46 0.00 0.0
2015 77 48 0.00 0.0
2014 90 52 0.00 0.0
2013 85 63 0.42 0.0
2012 84 47 0.00 0.0
2011 82 49 0.00 0.0
2010 87 46 0.00 0.0
2009 72 42 0.00 0.0
2008 65 41 0.00 0.0
2007 67 42 0.00 0.0
2006 71 52 0.00 0.0
2005 98 53 0.00 n/a
2004 79 45 0.00 n/a
2003 89 60 0.05 n/a
2002 82 61 0.00 n/a
2001 61 37 0.03 n/a
2000 94 47 0.00 0.0
1999 71 39 0.00 0.0
1998 89 55 0.00 0.0
1997 75 45 0.00 0.0
1996 86 50 0.00 0.0
1995 68 42 0.00 0.0
1994 96 59 0.00 0.0
1993 84 46 0.00 0.0
1992 79 38 0.00 0.0
1991 86 60 0.15 0.0
1990 96 54 0.01 0.0
1989 60 50 0.94 0.0
1988 73 50 0.00 0.0
1987 80 42 0.01 0.0
1986 70 42 0.00 0.0
1985 54 47 0.28 0.0
1984 75 54 0.00 0.0
1983 84 62 0.00 0.0
1982 85 56 0.00 0.0
1981 88 50 0.00 0.0
1980 78 50 0.00 0.0
1979 94 55 0.00 0.0
1978 94 62 0.00 0.0
1977 86 46 0.00 0.0
1976 59 37 0.00 0.0
1975 82 45 0.00 0.0
1974 73 44 0.00 0.0
1973 76 54 0.00 0.0
1972 85 43 0.00 0.0
1971 62 46 0.00 0.0
1970 91 53 0.00 0.0
1969 83 46 0.00 0.0
1968 67 43 0.00 0.0
1967 82 58 0.00 0.0
1966 92 52 0.00 0.0
1965 88 52 0.00 0.0
1964 95 42 0.00 0.0
1963 87 63 0.00 0.0
1962 56 36 0.00 0.0
1961 86 58 0.00 0.0
1960 64 44 0.00 0.0
1959 103 57 0.00 0.0
1958 96 61 0.00 0.0
1957 72 49 0.04 0.0
1956 80 49 0.03 0.0
1955 91 62 0.00 0.0
1954 74 52 0.03 0.0
1953 89 57 0.00 0.0
1952 89 61 0.11 0.0
1951 80 49 0.00 0.0
1950 74 52 0.00 0.0
1949 76 51 0.00 0.0
1948 72 39 0.00 0.0
All-Time Highest Temperatures in Rapid City on September 8
Rank Temperature Year
1 103 °F 1959
2 98 °F 2005
3 96 °F 1958
3 96 °F 1994
3 96 °F 1990
6 95 °F 1964
7 94 °F 2000
7 94 °F 1978
7 94 °F 1979
10 92 °F 1966
All-Time Lowest Temperatures in Rapid City on September 8
Rank Temperature Year
1 30 °F 2020
2 36 °F 1962
3 37 °F 2001
3 37 °F 1976
5 38 °F 1992
6 39 °F 1999
6 39 °F 1948
8 41 °F 2008
9 42 °F 1986
9 42 °F 1995
9 42 °F 2007
9 42 °F 1964
9 42 °F 2009
9 42 °F 1987
Lowest High Temperatures in Rapid City on September 8
Rank Temperature Year
1 44 °F 2020
2 54 °F 1985
3 56 °F 1962
4 58 °F 2019
5 59 °F 1976
6 60 °F 1989
7 61 °F 2001
8 62 °F 1971
9 64 °F 1960
10 65 °F 2008
All-Time Most Precipitation in Rapid City on September 8
Rank Precipitation Year
1 0.9 inches 1989
2 0.4 inches 2013
3 0.3 inches 1985
4 0.1 inches 1991
5 0.1 inches 2022
6 0.1 inches 1952
7 0.1 inches 2003
8 0.0 inches 1957
9 0.0 inches 1954
9 0.0 inches 1956
9 0.0 inches 2001
9 0.0 inches 2020
Weather Station Details
Years Station Coordinates
1948–2022 Rapid City Regional Airport location