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Sioux Falls February 20 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of February 20.
February 20 All-Time Records
1932–2022
Highest temperature 65 °F 1981
Lowest temperature -19 °F 2008
Lowest daily high 1 °F 2008
Highest daily low 34 °F 2003
Most precipitation 0.8 inches 1953
Most snow 7.2 inches 2019
February 20 Average Weather
1991–2020 1
Average high 32.2 °F
Average low 12.8 °F
Chance precipitation 29.0%
Chance snow 24.7%
Sioux Falls February 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 57 18 0.00 0.0
2021 27 -4 0.00 0.0
2020 26 -4 0.00 0.0
2019 22 8 0.46 7.2
2018 14 1 0.16 2.5
2017 57 32 0.16 0.0
2016 45 29 0.00 0.0
2015 46 13 0.00 0.0
2014 37 16 0.02 0.0
2013 23 -5 0.00 0.0
2012 37 33 0.47 0.4
2011 28 22 0.55 1.6
2010 28 10 0.00 0.0
2009 36 12 0.00 0.1
2008 1 -19 0.00 0.0
2007 42 17 0.00 0.0
2006 38 8 0.00 0.0
2005 36 24 0.03 0.0
2004 34 25 0.00 0.0
2003 52 34 0.00 0.0
2002 46 26 0.00 0.0
2001 16 -2 0.00 0.0
2000 55 12 0.00 0.0
1999 31 14 0.03 0.7
1998 35 32 0.00 0.0
1997 38 31 0.00 0.0
1996 43 26 0.00 0.0
1995 42 26 0.00 0.0
1994 24 9 0.00 0.0
1993 19 14 0.00 0.0
1992 35 21 0.00 0.0
1991 49 27 0.00 0.0
1990 45 21 0.00 0.0
1989 28 13 0.04 0.6
1988 25 3 0.00 0.0
1987 40 13 0.00 0.0
1986 7 0 0.00 0.0
1985 51 33 0.00 0.0
1984 38 15 0.00 0.0
1983 35 28 0.00 0.0
1982 47 31 0.00 0.0
1981 65 25 0.00 0.0
1980 35 33 0.00 0.0
1979 29 19 0.11 1.4
1978 20 3 0.02 0.4
1977 40 20 0.00 0.0
1976 39 27 0.14 2.3
1975 35 4 0.00 0.0
1974 41 31 0.13 0.0
1973 38 18 0.00 0.0
1972 41 10 0.00 0.0
1971 24 20 0.00 0.0
1970 34 -9 0.00 0.0
1969 28 20 0.41 5.5
1968 16 -4 0.00 0.0
1967 5 -10 0.00 0.3
1966 13 -8 0.00 0.0
1965 42 14 0.00 0.0
1964 24 4 0.00 0.0
1963 31 -5 0.08 1.4
1962 14 4 0.56 5.2
1961 41 7 0.00 0.0
1960 17 7 0.10 1.5
1959 20 -10 0.00 0.0
1958 38 18 0.00 0.0
1957 34 15 0.08 0.5
1956 29 9 0.00 0.0
1955 12 6 0.10 1.5
1954 33 20 0.54 3.7
1953 20 1 0.81 7.1
1952 19 6 0.07 1.1
1951 39 25 0.00 0.0
1950 38 15 0.00 0.0
1949 21 1 0.00 0.0
1948 22 1 0.00 0.0
1947 17 -11 0.00 0.0
1946 33 13 0.00 0.0
1945 33 15 0.00 0.0
1944 33 11 0.00 0.0
1943 48 31 0.00 0.0
1942 32 5 0.00 0.0
1941 17 2 0.00 0.0
1940 33 23 0.02 0.3
1939 10 -18 0.00 0.0
1938 20 -6 0.00 0.0
1937 32 18 0.00 0.0
1936 5 -9 0.10 1.7
1935 36 20 0.00 0.0
1934 39 20 0.00 0.0
1933 38 18 0.00 0.0
1932 37 13 0.00 0.0
All-Time Highest Temperatures in Sioux Falls on February 20
Rank Temperature Year
1 65 °F 1981
2 57 °F 2017
2 57 °F 2022
4 55 °F 2000
5 52 °F 2003
6 51 °F 1985
7 49 °F 1991
8 48 °F 1943
9 47 °F 1982
10 46 °F 2002
10 46 °F 2015
All-Time Lowest Temperatures in Sioux Falls on February 20
Rank Temperature Year
1 -19 °F 2008
2 -18 °F 1939
3 -11 °F 1947
4 -10 °F 1967
4 -10 °F 1959
6 -9 °F 1970
6 -9 °F 1936
8 -8 °F 1966
9 -6 °F 1938
10 -5 °F 2013
10 -5 °F 1963
Lowest High Temperatures in Sioux Falls on February 20
Rank Temperature Year
1 1 °F 2008
2 5 °F 1967
2 5 °F 1936
4 7 °F 1986
5 10 °F 1939
6 12 °F 1955
7 13 °F 1966
8 14 °F 1962
9 14 °F 2018
10 16 °F 1968
10 16 °F 2001
All-Time Most Precipitation in Sioux Falls on February 20
Rank Precipitation Year
1 0.8 inches 1953
2 0.6 inches 1962
3 0.6 inches 2011
4 0.5 inches 1954
5 0.5 inches 2012
6 0.5 inches 2019
7 0.4 inches 1969
8 0.2 inches 2017
8 0.2 inches 2018
10 0.1 inches 1976
All-Time Most Snow in Sioux Falls on February 20
Rank Precipitation Year
1 7.2 inches 2019
2 7.1 inches 1953
3 5.5 inches 1969
4 5.2 inches 1962
5 3.7 inches 1954
6 2.5 inches 2018
7 2.3 inches 1976
8 1.7 inches 1936
9 1.6 inches 2011
10 1.5 inches 1955
10 1.5 inches 1960
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location