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Sioux Falls April 20 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of April 20.
April 20 All-Time Records
1932–2022
Highest temperature 93 °F 1980
Lowest temperature 16 °F 2013
Lowest daily high 37 °F 1966
Highest daily low 57 °F 1974
Most precipitation 1.1 inches 1977
Most snow 1.3 inches 2002
April 20 Average Weather
1991–2020 1
Average high 59.5 °F
Average low 36.3 °F
Chance precipitation 36.6%
Chance snow 6.4%
Sioux Falls April 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 61 31 0.08 0.0
2021 47 22 0.01 0.1
2020 69 33 0.00 0.0
2019 84 47 0.00 0.0
2018 49 28 0.00 0.0
2017 51 41 0.00 0.0
2016 58 45 0.76 0.0
2015 54 32 0.00 0.0
2014 80 44 0.00 0.0
2013 39 16 0.03 0.1
2012 59 33 0.00 0.0
2011 47 28 0.01 0.0
2010 69 41 0.00 0.0
2009 55 38 0.00 0.0
2008 70 45 0.00 0.0
2007 77 47 0.00 0.0
2006 52 43 0.10 0.0
2005 60 52 0.04 0.0
2004 53 45 0.48 0.0
2003 46 40 0.04 0.0
2002 49 33 0.28 1.3
2001 71 48 0.24 0.0
2000 56 35 0.00 0.0
1999 72 43 0.00 0.0
1998 61 38 0.03 0.0
1997 62 42 0.11 0.0
1996 60 35 0.00 0.0
1995 45 37 0.39 0.0
1994 60 40 0.03 0.0
1993 54 33 0.00 0.0
1992 41 31 0.68 0.7
1991 57 28 0.00 0.0
1990 81 41 0.00 0.0
1989 83 45 0.00 0.0
1988 59 41 0.04 0.0
1987 66 44 0.00 0.0
1986 55 38 0.03 0.0
1985 72 53 0.31 0.0
1984 62 39 0.00 0.0
1983 61 32 0.00 0.0
1982 49 28 0.00 0.0
1981 57 33 0.00 0.0
1980 93 44 0.00 0.0
1979 59 39 0.02 0.0
1978 43 26 0.00 0.0
1977 52 44 1.14 0.0
1976 61 45 0.00 0.0
1975 56 26 0.00 0.0
1974 68 57 0.06 0.0
1973 70 45 0.00 0.0
1972 60 28 0.51 0.0
1971 79 51 0.68 0.0
1970 38 32 0.00 0.0
1969 77 40 0.00 0.0
1968 52 37 0.84 0.0
1967 66 44 0.02 0.0
1966 37 20 0.00 0.0
1965 72 38 0.08 0.0
1964 62 41 0.14 0.0
1963 60 32 0.00 0.0
1962 60 41 0.17 0.0
1961 76 38 0.00 0.0
1960 66 44 0.00 0.0
1959 51 31 0.00 0.0
1958 66 36 0.00 0.0
1957 57 43 0.00 0.0
1956 73 25 0.00 0.0
1955 67 41 0.00 0.0
1954 63 46 0.05 0.0
1953 58 21 0.00 0.0
1952 71 51 0.12 0.0
1951 42 35 0.52 0.0
1950 52 27 0.00 0.0
1949 71 44 0.00 0.0
1948 68 41 0.01 0.0
1947 61 24 0.00 0.0
1946 79 46 0.00 0.0
1945 70 36 0.00 0.0
1944 51 38 0.21 0.0
1943 63 28 0.00 0.0
1942 72 27 0.00 0.0
1941 52 37 0.18 0.0
1940 70 39 0.00 0.0
1939 58 38 0.00 0.0
1938 70 39 0.00 0.0
1937 59 51 0.39 0.0
1936 71 48 0.06 0.0
1935 69 42 0.00 0.0
1934 49 30 0.00 0.0
1933 63 48 0.02 0.0
1932 65 42 0.00 0.0
All-Time Highest Temperatures in Sioux Falls on April 20
Rank Temperature Year
1 93 °F 1980
2 84 °F 2019
3 83 °F 1989
4 81 °F 1990
5 80 °F 2014
6 79 °F 1971
6 79 °F 1946
8 77 °F 1969
8 77 °F 2007
10 76 °F 1961
All-Time Lowest Temperatures in Sioux Falls on April 20
Rank Temperature Year
1 16 °F 2013
2 20 °F 1966
3 21 °F 1953
4 22 °F 2021
5 24 °F 1947
6 25 °F 1956
7 26 °F 1978
7 26 °F 1975
9 27 °F 1950
9 27 °F 1942
Lowest High Temperatures in Sioux Falls on April 20
Rank Temperature Year
1 37 °F 1966
2 38 °F 1970
3 39 °F 2013
4 41 °F 1992
5 42 °F 1951
6 43 °F 1978
7 45 °F 1995
8 46 °F 2003
9 47 °F 2011
9 47 °F 2021
All-Time Most Precipitation in Sioux Falls on April 20
Rank Precipitation Year
1 1.1 inches 1977
2 0.8 inches 1968
3 0.8 inches 2016
4 0.7 inches 1971
4 0.7 inches 1992
6 0.5 inches 1951
7 0.5 inches 1972
8 0.5 inches 2004
9 0.4 inches 1937
9 0.4 inches 1995
All-Time Most Snow in Sioux Falls on April 20
Rank Precipitation Year
1 1.3 inches 2002
2 0.7 inches 1992
3 0.1 inches 2013
3 0.1 inches 2021
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location