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Sioux Falls August 26 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of August 26.
August 26 All-Time Records
1932–2022
Highest temperature 108 °F 1973
Lowest temperature 44 °F 1958
Lowest daily high 60 °F 1944
Highest daily low 77 °F 1955
Most precipitation 1.3 inches 1979
Most snow none -
August 26 Average Weather
1991–2020 1
Average high 80.5 °F
Average low 58.5 °F
Chance precipitation 28.7%
Chance snow 0%
Sioux Falls August 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 82 57 0.01 0.0
2021 82 65 0.09 0.0
2020 95 73 0.00 0.0
2019 79 61 0.52 0.0
2018 87 70 0.00 0.0
2017 82 64 0.00 0.0
2016 75 49 0.00 0.0
2015 77 49 0.01 0.0
2014 73 51 0.00 0.0
2013 91 75 0.00 0.0
2012 87 60 0.00 0.0
2011 89 62 0.00 0.0
2010 84 58 0.00 0.0
2009 75 55 0.00 0.0
2008 79 60 0.00 0.0
2007 80 66 0.00 0.0
2006 81 57 0.00 0.0
2005 81 57 0.08 0.0
2004 74 57 0.03 0.0
2003 92 63 0.00 0.0
2002 83 59 0.00 0.0
2001 89 57 0.00 0.0
2000 85 62 0.00 0.0
1999 91 68 0.02 0.0
1998 80 58 0.00 0.0
1997 86 64 0.00 0.0
1996 77 54 0.03 0.0
1995 82 68 0.00 0.0
1994 83 68 0.00 0.0
1993 89 68 0.14 0.0
1992 62 49 0.01 0.0
1991 98 73 0.00 0.0
1990 90 68 0.00 0.0
1989 80 63 0.32 0.0
1988 77 47 0.05 0.0
1987 63 54 0.00 0.0
1986 70 48 0.21 0.0
1985 76 46 0.00 0.0
1984 91 69 0.00 0.0
1983 96 74 0.11 0.0
1982 84 59 0.00 0.0
1981 77 58 0.17 0.0
1980 64 56 0.21 0.0
1979 73 58 1.25 0.0
1978 77 65 0.58 0.0
1977 87 73 0.00 0.0
1976 100 69 0.00 0.0
1975 75 54 0.19 0.0
1974 84 58 0.26 0.0
1973 108 67 0.00 0.0
1972 76 52 0.12 0.0
1971 80 48 0.00 0.0
1970 96 58 0.00 0.0
1969 85 64 0.00 0.0
1968 73 55 0.02 0.0
1967 74 49 0.00 0.0
1966 90 56 0.00 0.0
1965 84 60 0.28 0.0
1964 78 53 0.00 0.0
1963 85 64 0.00 0.0
1962 88 58 0.00 0.0
1961 95 58 0.32 0.0
1960 78 50 0.00 0.0
1959 82 63 0.35 0.0
1958 80 44 0.00 0.0
1957 71 56 0.01 0.0
1956 92 63 0.00 0.0
1955 102 77 0.00 0.0
1954 80 67 0.51 0.0
1953 93 71 0.00 0.0
1952 88 61 0.00 0.0
1951 82 52 0.01 0.0
1950 71 53 0.00 0.0
1949 87 66 0.00 0.0
1948 91 73 0.00 0.0
1947 83 47 0.00 0.0
1946 79 61 0.21 0.0
1945 85 59 0.00 0.0
1944 60 50 1.23 0.0
1943 74 63 0.02 0.0
1942 84 63 0.02 0.0
1941 73 50 0.09 0.0
1940 63 57 0.04 0.0
1939 84 57 0.00 0.0
1938 83 51 0.00 0.0
1937 90 66 0.00 0.0
1936 84 60 0.00 0.0
1935 76 62 0.00 0.0
1934 75 45 0.00 0.0
1933 73 50 0.00 0.0
1932 77 56 0.00 0.0
All-Time Highest Temperatures in Sioux Falls on August 26
Rank Temperature Year
1 108 °F 1973
2 102 °F 1955
3 100 °F 1976
4 98 °F 1991
5 96 °F 1970
5 96 °F 1983
7 95 °F 1961
7 95 °F 2020
9 93 °F 1953
10 92 °F 1956
10 92 °F 2003
All-Time Lowest Temperatures in Sioux Falls on August 26
Rank Temperature Year
1 44 °F 1958
2 45 °F 1934
3 46 °F 1985
4 47 °F 1988
4 47 °F 1947
6 48 °F 1986
6 48 °F 1971
8 49 °F 1967
8 49 °F 2016
8 49 °F 2015
8 49 °F 1992
Lowest High Temperatures in Sioux Falls on August 26
Rank Temperature Year
1 60 °F 1944
2 62 °F 1992
3 63 °F 1940
3 63 °F 1987
5 64 °F 1980
6 70 °F 1986
7 71 °F 1957
7 71 °F 1950
9 73 °F 1979
9 73 °F 1933
9 73 °F 1941
9 73 °F 1968
9 73 °F 2014
All-Time Most Precipitation in Sioux Falls on August 26
Rank Precipitation Year
1 1.3 inches 1979
2 1.2 inches 1944
3 0.6 inches 1978
4 0.5 inches 2019
5 0.5 inches 1954
6 0.4 inches 1959
7 0.3 inches 1989
7 0.3 inches 1961
9 0.3 inches 1965
10 0.3 inches 1974
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location