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Sioux Falls October 9 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of October 9.
October 9 All-Time Records
1932–2022
Highest temperature 89 °F 1980
Lowest temperature 20 °F 1964
Lowest daily high 38 °F 1985
Highest daily low 63 °F 1938
Most precipitation 4.5 inches 1973
Most snow 4.5 inches 1970
October 9 Average Weather
1991–2020 1
Average high 64.3 °F
Average low 40.4 °F
Chance precipitation 26.0%
Chance snow 2.0%
Sioux Falls October 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2021 80 57 0.00 0.0
2020 85 57 0.00 0.0
2019 72 54 0.00 0.0
2018 47 42 1.55 0.0
2017 52 33 0.01 0.0
2016 69 33 0.00 0.0
2015 63 42 0.00 0.0
2014 56 36 0.00 0.0
2013 78 52 0.00 0.0
2012 54 33 0.00 0.0
2011 78 59 0.00 0.0
2010 72 49 0.02 0.0
2009 50 25 0.14 1.4
2008 61 36 0.01 0.0
2007 62 45 0.00 0.0
2006 57 43 0.00 0.0
2005 62 36 0.00 0.0
2004 70 35 0.00 0.0
2003 77 60 0.00 0.0
2002 61 27 0.20 0.0
2001 65 41 0.46 0.0
2000 59 28 0.00 0.0
1999 81 41 0.00 0.0
1998 72 48 0.00 0.0
1997 60 41 0.00 0.0
1996 60 35 0.00 0.0
1995 68 39 0.00 0.0
1994 64 33 0.00 0.0
1993 46 25 0.00 0.0
1992 55 40 0.01 0.0
1991 71 37 0.00 0.0
1990 55 26 0.00 0.0
1989 69 35 0.00 0.0
1988 70 33 0.00 0.0
1987 42 24 0.00 0.0
1986 54 33 0.00 0.0
1985 38 25 0.02 0.2
1984 65 53 0.02 0.0
1983 61 47 0.01 0.0
1982 63 47 0.46 0.0
1981 60 47 0.02 0.0
1980 89 50 0.00 0.0
1979 56 33 0.00 0.0
1978 64 42 0.00 0.0
1977 62 29 0.00 0.0
1976 67 32 0.00 0.0
1975 65 33 0.00 0.0
1974 75 29 0.00 0.0
1973 76 60 4.54 0.0
1972 60 34 0.00 0.0
1971 54 33 0.03 0.0
1970 38 24 0.44 4.5
1969 75 41 0.00 0.0
1968 57 36 0.25 0.0
1967 48 30 0.04 0.0
1966 63 39 0.00 0.0
1965 72 35 0.00 0.0
1964 51 20 0.00 0.0
1963 77 39 0.00 0.0
1962 77 45 0.00 0.0
1961 57 40 0.04 0.0
1960 77 42 0.00 0.0
1959 57 26 0.00 0.0
1958 58 38 0.00 0.0
1957 45 37 0.00 0.0
1956 58 26 0.00 0.0
1955 83 52 0.00 0.0
1954 66 52 0.03 0.0
1953 73 32 0.00 0.0
1952 71 33 0.00 0.0
1951 73 38 0.00 0.0
1950 68 38 0.00 0.0
1949 66 38 0.30 0.0
1948 56 31 0.00 0.0
1947 74 54 0.00 0.0
1946 66 33 0.00 0.0
1945 58 27 0.00 0.0
1944 52 33 0.00 0.0
1943 75 42 0.00 0.0
1942 73 38 0.00 0.0
1941 64 39 0.00 0.0
1940 71 44 0.00 0.0
1939 59 50 0.86 0.0
1938 81 63 0.01 0.0
1937 69 43 0.02 0.0
1936 72 48 0.00 0.0
1935 57 30 0.00 0.0
1934 73 50 0.00 0.0
1933 61 33 0.00 0.0
1932 40 28 0.02 0.2
All-Time Highest Temperatures in Sioux Falls on October 9
Rank Temperature Year
1 89 °F 1980
2 85 °F 2020
3 83 °F 1955
4 81 °F 1999
4 81 °F 1938
6 80 °F 2021
7 78 °F 2013
7 78 °F 2011
9 77 °F 2003
9 77 °F 1960
9 77 °F 1962
9 77 °F 1963
All-Time Lowest Temperatures in Sioux Falls on October 9
Rank Temperature Year
1 20 °F 1964
2 24 °F 1987
2 24 °F 1970
4 25 °F 2009
4 25 °F 1993
4 25 °F 1985
7 26 °F 1959
7 26 °F 1956
7 26 °F 1990
10 27 °F 2002
10 27 °F 1945
Lowest High Temperatures in Sioux Falls on October 9
Rank Temperature Year
1 38 °F 1970
1 38 °F 1985
3 40 °F 1932
4 42 °F 1987
5 45 °F 1957
6 46 °F 1993
7 47 °F 2018
8 48 °F 1967
9 50 °F 2009
10 51 °F 1964
All-Time Most Precipitation in Sioux Falls on October 9
Rank Precipitation Year
1 4.5 inches 1973
2 1.6 inches 2018
3 0.9 inches 1939
4 0.5 inches 2001
4 0.5 inches 1982
6 0.4 inches 1970
7 0.3 inches 1949
8 0.3 inches 1968
9 0.2 inches 2002
10 0.1 inches 2009
All-Time Most Snow in Sioux Falls on October 9
Rank Precipitation Year
1 4.5 inches 1970
2 1.4 inches 2009
3 0.2 inches 1932
3 0.2 inches 1985
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location