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Rapid City September 26 Weather Records

Daily averages and all-time records for weather in Rapid City, South Dakota for the date of September 26.
September 26 All-Time Records
1948–2022
Highest temperature 95 °F 2014
Lowest temperature 22 °F 1972
Lowest daily high 37 °F 1965
Highest daily low 57 °F 2014
Most precipitation 0.4 inches 1966
Most snow none -
September 26 Average Weather
1991–2020 1
Average high 70.7 °F
Average low 42.0 °F
Chance precipitation 23.1%
Chance snow 2.0%
Rapid City September 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 81 36 0.00 n/a
2021 91 54 0.00 n/a
2020 68 48 0.00 n/a
2019 83 39 0.00 n/a
2018 71 34 0.00 0.0
2017 66 36 0.03 0.0
2016 74 38 0.00 0.0
2015 89 54 0.00 0.0
2014 95 57 0.00 0.0
2013 67 48 0.00 0.0
2012 82 42 0.00 0.0
2011 83 44 0.00 0.0
2010 89 43 0.00 0.0
2009 83 42 0.00 0.0
2008 81 47 0.00 0.0
2007 72 45 0.00 0.0
2006 78 43 0.00 0.0
2005 74 42 0.00 n/a
2004 83 47 0.00 n/a
2003 63 42 0.00 n/a
2002 62 38 0.00 n/a
2001 82 46 0.00 n/a
2000 75 45 0.00 0.0
1999 59 34 0.00 0.0
1998 73 48 0.00 0.0
1997 84 50 0.00 0.0
1996 50 32 0.00 0.0
1995 78 39 0.00 0.0
1994 86 44 0.00 0.0
1993 62 42 0.00 0.0
1992 68 40 0.00 0.0
1991 79 39 0.00 0.0
1990 88 53 0.00 0.0
1989 82 41 0.00 0.0
1988 83 48 0.00 0.0
1987 91 51 0.00 0.0
1986 65 43 0.00 0.0
1985 70 28 0.00 0.0
1984 58 30 0.00 0.0
1983 91 52 0.00 0.0
1982 78 48 0.02 0.0
1981 65 42 0.00 0.0
1980 75 36 0.00 0.0
1979 90 57 0.00 0.0
1978 89 46 0.00 0.0
1977 71 43 0.00 0.0
1976 61 40 0.00 0.0
1975 73 41 0.00 0.0
1974 95 50 0.00 0.0
1973 65 41 0.05 0.0
1972 62 22 0.00 0.0
1971 74 50 0.00 0.0
1970 65 32 0.00 0.0
1969 76 43 0.00 0.0
1968 75 45 0.00 0.0
1967 58 34 0.00 0.0
1966 62 47 0.36 0.0
1965 37 27 0.00 0.0
1964 53 32 0.00 0.0
1963 91 57 0.00 0.0
1962 79 51 0.00 0.0
1961 63 40 0.03 0.0
1960 65 47 0.00 0.0
1959 65 48 0.00 0.0
1958 65 42 0.00 0.0
1957 59 44 0.00 0.0
1956 92 50 0.00 0.0
1955 65 40 0.00 0.0
1954 87 55 0.00 0.0
1953 69 45 0.00 0.0
1952 91 49 0.00 0.0
1951 57 32 0.00 0.0
1950 83 49 0.00 0.0
1949 72 44 0.00 0.0
1948 81 55 0.00 0.0
All-Time Highest Temperatures in Rapid City on September 26
Rank Temperature Year
1 95 °F 2014
1 95 °F 1974
3 92 °F 1956
4 91 °F 1963
4 91 °F 1952
4 91 °F 2021
4 91 °F 1983
4 91 °F 1987
9 90 °F 1979
10 89 °F 1978
10 89 °F 2010
10 89 °F 2015
All-Time Lowest Temperatures in Rapid City on September 26
Rank Temperature Year
1 22 °F 1972
2 27 °F 1965
3 28 °F 1985
4 30 °F 1984
5 32 °F 1970
5 32 °F 1951
5 32 °F 1964
5 32 °F 1996
9 34 °F 2018
9 34 °F 1999
9 34 °F 1967
Lowest High Temperatures in Rapid City on September 26
Rank Temperature Year
1 37 °F 1965
2 50 °F 1996
3 53 °F 1964
4 57 °F 1951
5 58 °F 1984
5 58 °F 1967
7 59 °F 1957
7 59 °F 1999
9 61 °F 1976
10 62 °F 1972
10 62 °F 2002
10 62 °F 1966
10 62 °F 1993
All-Time Most Precipitation in Rapid City on September 26
Rank Precipitation Year
1 0.4 inches 1966
2 0.1 inches 1973
3 0.0 inches 1961
3 0.0 inches 2017
5 0.0 inches 1982
Weather Station Details
Years Station Coordinates
1948–2022 Rapid City Regional Airport location