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Sioux Falls August 31 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of August 31.
August 31 All-Time Records
1932–2022
Highest temperature 95 °F 1948
Lowest temperature 40 °F 1967
Lowest daily high 63 °F 1974
Highest daily low 74 °F 1953
Most precipitation 4.0 inches 1982
Most snow none -
August 31 Average Weather
1991–2020 1
Average high 79.6 °F
Average low 57.4 °F
Chance precipitation 28.4%
Chance snow 0%
Sioux Falls August 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 91 56 0.00 0.0
2021 80 62 0.43 0.0
2020 77 53 0.13 0.0
2019 66 59 0.11 0.0
2018 82 68 0.01 0.0
2017 79 58 0.00 0.0
2016 84 54 0.00 0.0
2015 83 64 0.00 0.0
2014 82 61 0.00 0.0
2013 89 61 0.59 0.0
2012 86 61 0.00 0.0
2011 85 67 0.00 0.0
2010 77 59 1.22 0.0
2009 70 42 0.00 0.0
2008 87 69 0.00 0.0
2007 81 59 0.00 0.0
2006 76 61 0.00 0.0
2005 77 50 0.00 0.0
2004 84 62 0.82 0.0
2003 72 47 0.00 0.0
2002 85 68 0.00 0.0
2001 75 51 0.00 0.0
2000 82 58 0.00 0.0
1999 87 65 0.00 0.0
1998 72 54 0.03 0.0
1997 83 55 0.00 0.0
1996 83 65 0.00 0.0
1995 76 57 0.00 0.0
1994 68 50 0.00 0.0
1993 71 48 0.00 0.0
1992 74 45 0.04 0.0
1991 85 54 0.00 0.0
1990 93 68 0.00 0.0
1989 90 65 0.00 0.0
1988 89 62 0.00 0.0
1987 75 41 0.00 0.0
1986 83 62 0.00 0.0
1985 82 64 0.00 0.0
1984 85 51 0.00 0.0
1983 85 62 0.00 0.0
1982 84 63 3.99 0.0
1981 78 54 0.00 0.0
1980 64 55 0.66 0.0
1979 89 68 0.01 0.0
1978 83 60 0.00 0.0
1977 76 54 0.00 0.0
1976 81 58 0.03 0.0
1975 85 65 0.02 0.0
1974 63 41 0.00 0.0
1973 87 72 0.00 0.0
1972 72 50 0.03 0.0
1971 87 68 0.00 0.0
1970 81 54 0.06 0.0
1969 77 48 0.00 0.0
1968 81 52 0.00 0.0
1967 71 40 0.00 0.0
1966 88 69 0.00 0.0
1965 69 42 0.00 0.0
1964 83 49 0.00 0.0
1963 79 53 0.00 0.0
1962 75 54 0.00 0.0
1961 91 70 0.00 0.0
1960 91 71 0.00 0.0
1959 81 56 0.00 0.0
1958 73 44 0.00 0.0
1957 91 70 0.00 0.0
1956 65 50 0.00 0.0
1955 77 46 0.00 0.0
1954 84 52 0.00 0.0
1953 92 74 0.00 0.0
1952 74 57 0.38 0.0
1951 70 57 0.00 0.0
1950 89 53 0.00 0.0
1949 66 42 0.00 0.0
1948 95 66 0.00 0.0
1947 90 63 0.00 0.0
1946 82 50 0.00 0.0
1945 83 71 0.00 0.0
1944 64 50 0.05 0.0
1943 80 66 0.00 0.0
1942 88 69 0.92 0.0
1941 85 66 0.00 0.0
1940 71 47 0.00 0.0
1939 86 62 0.00 0.0
1938 83 61 0.00 0.0
1937 90 69 0.10 0.0
1936 82 52 0.00 0.0
1935 70 48 0.00 0.0
1934 83 55 0.02 0.0
1933 79 57 0.00 0.0
1932 77 56 0.00 0.0
All-Time Highest Temperatures in Sioux Falls on August 31
Rank Temperature Year
1 95 °F 1948
2 93 °F 1990
3 92 °F 1953
4 91 °F 1957
4 91 °F 2022
4 91 °F 1960
4 91 °F 1961
8 90 °F 1947
8 90 °F 1989
8 90 °F 1937
All-Time Lowest Temperatures in Sioux Falls on August 31
Rank Temperature Year
1 40 °F 1967
2 41 °F 1987
2 41 °F 1974
4 42 °F 2009
4 42 °F 1965
4 42 °F 1949
7 44 °F 1958
8 45 °F 1992
9 46 °F 1955
10 47 °F 1940
10 47 °F 2003
Lowest High Temperatures in Sioux Falls on August 31
Rank Temperature Year
1 63 °F 1974
2 64 °F 1944
2 64 °F 1980
4 65 °F 1956
5 66 °F 1949
5 66 °F 2019
7 68 °F 1994
8 69 °F 1965
9 70 °F 1935
9 70 °F 2009
9 70 °F 1951
All-Time Most Precipitation in Sioux Falls on August 31
Rank Precipitation Year
1 4.0 inches 1982
2 1.2 inches 2010
3 0.9 inches 1942
4 0.8 inches 2004
5 0.7 inches 1980
6 0.6 inches 2013
7 0.4 inches 2021
8 0.4 inches 1952
9 0.1 inches 2020
10 0.1 inches 2019
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location