Number of Days of 80 °F in Sioux Falls by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 80 degrees Fahrenheit in Sioux Falls, South Dakota, between 1932 and 2024.
Also see:
Which year had the most 80° days?
Based on NOAA records, the year 2023 holds the record for the most 80 °F days in Sioux Falls history. There were 117 days with a high temperature of at least 80 degrees that year.
How many so far this year (2024)?
As of March 25, there have been 1 days this year where the high temperature has reached at least 80 degrees Fahrenheit in Sioux Falls, South Dakota.
The last time it reached at least 80° F was March 11, 2024.
  • Years marked with a gold background have more than 5% incomplete data
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Year Rank Days >= 80 °F
2024 93 1
2023 1 117
2022 10 106
2021 4 111
2020 10 106
2019 54 80
2018 38 84
2017 28 90
2016 35 87
2015 56 79
2014 79 67
2013 56 79
2012 3 112
2011 65 75
2010 69 73
2009 88 56
2008 45 82
2007 22 93
2006 18 96
2005 30 89
2004 83 63
2003 30 89
2002 37 85
2001 45 82
2000 62 78
1999 73 72
1998 56 79
1997 65 75
1996 73 72
1995 45 82
1994 28 90
1993 90 53
1992 92 47
1991 16 97
1990 33 88
1989 22 93
1988 12 105
1987 14 100
1986 78 68
1985 79 67
1984 51 81
1983 30 89
1982 84 62
1981 33 88
1980 25 91
1979 69 73
1978 73 72
1977 45 82
1976 7 107
1975 38 84
1974 56 79
1973 45 82
1972 81 66
1971 41 83
1970 25 91
1969 62 78
1968 69 73
1967 56 79
1966 64 76
1965 87 60
1964 51 81
1963 13 101
1962 56 79
1961 41 83
1960 65 75
1959 14 100
1958 36 86
1957 73 72
1956 7 107
1955 5 110
1954 45 82
1953 16 97
1952 25 91
1951 91 52
1950 85 61
1949 21 94
1948 54 80
1947 38 84
1946 77 70
1945 89 55
1944 82 65
1943 65 75
1942 85 61
1941 18 96
1940 41 83
1939 7 107
1938 6 109
1937 20 95
1936 2 113
1935 41 83
1934 22 93
1933 51 81
1932 69 73
Weather Station Details
Years Station Coordinates
1932–2024 Sioux Falls location