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Sioux Falls April 18 Weather Records

Daily averages and all-time records for weather in Sioux Falls, South Dakota for the date of April 18.
April 18 All-Time Records
1932–2022
Highest temperature 92 °F 1985
Lowest temperature 14 °F 1953
Lowest daily high 32 °F 2013
Highest daily low 61 °F 1987
Most precipitation 2.1 inches 1995
Most snow 6.2 inches 2018
April 18 Average Weather
1991–2020 1
Average high 58.7 °F
Average low 35.5 °F
Chance precipitation 35.4%
Chance snow 7.0%
Sioux Falls April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 48 21 0.00 0.0
2021 68 33 0.00 0.0
2020 70 37 0.00 0.0
2019 56 39 0.00 0.0
2018 36 30 0.40 6.2
2017 66 47 0.08 0.0
2016 61 42 0.91 0.0
2015 63 47 0.10 0.0
2014 66 32 0.00 0.0
2013 32 26 0.31 2.9
2012 63 47 0.00 0.0
2011 44 33 0.31 0.0
2010 64 32 0.00 0.0
2009 55 40 0.21 0.0
2008 57 33 0.00 0.0
2007 66 36 0.00 0.0
2006 54 41 0.00 0.0
2005 77 59 0.14 0.0
2004 87 48 0.14 0.0
2003 49 36 1.42 0.0
2002 77 38 0.00 0.0
2001 67 32 0.00 0.0
2000 66 40 0.00 0.0
1999 58 21 0.00 0.0
1998 53 32 0.09 0.0
1997 64 38 0.00 0.0
1996 66 36 0.02 0.0
1995 41 34 2.12 0.0
1994 87 45 0.00 0.0
1993 65 42 0.00 0.0
1992 55 46 0.22 0.0
1991 51 37 0.19 0.0
1990 55 36 0.00 0.0
1989 57 33 0.04 0.4
1988 51 18 0.00 0.0
1987 85 61 0.00 0.0
1986 57 43 0.28 0.0
1985 92 43 0.00 0.0
1984 63 30 0.00 0.0
1983 44 31 0.00 0.0
1982 71 42 0.00 0.0
1981 68 38 0.02 0.0
1980 78 42 0.00 0.0
1979 80 55 0.00 0.0
1978 37 32 0.37 0.6
1977 73 51 0.00 0.0
1976 53 37 0.00 0.0
1975 45 34 0.00 0.0
1974 64 37 0.00 0.0
1973 76 48 0.00 0.0
1972 44 37 0.10 0.0
1971 71 55 0.01 0.0
1970 41 36 0.83 0.0
1969 62 28 0.00 0.0
1968 62 38 0.00 0.0
1967 58 27 0.00 0.0
1966 34 31 0.08 0.0
1965 55 33 0.00 0.0
1964 55 32 0.00 0.0
1963 59 31 0.00 0.0
1962 66 33 0.00 0.0
1961 69 24 0.00 0.0
1960 64 34 0.00 0.0
1959 48 32 0.00 0.0
1958 78 38 0.19 0.0
1957 72 42 0.00 0.0
1956 58 25 0.00 0.0
1955 78 52 0.55 0.0
1954 56 42 0.00 0.0
1953 40 14 0.00 0.0
1952 63 46 0.00 0.0
1951 49 32 0.00 0.0
1950 57 35 0.04 0.0
1949 49 26 0.00 0.0
1948 84 58 0.00 0.0
1947 57 33 0.00 0.0
1946 66 35 0.00 0.0
1945 48 25 0.00 0.0
1944 57 34 0.00 0.0
1943 59 31 0.00 0.0
1942 61 45 0.00 0.0
1941 50 42 0.18 0.0
1940 67 30 0.00 0.0
1939 50 32 0.00 0.0
1938 79 55 0.00 0.0
1937 70 41 0.00 0.0
1936 62 29 0.00 0.0
1935 60 37 0.00 0.0
1934 59 44 0.00 0.0
1933 72 43 0.00 0.0
1932 64 44 0.00 0.0
All-Time Highest Temperatures in Sioux Falls on April 18
Rank Temperature Year
1 92 °F 1985
2 87 °F 2004
2 87 °F 1994
4 85 °F 1987
5 84 °F 1948
6 80 °F 1979
7 79 °F 1938
8 78 °F 1955
8 78 °F 1958
8 78 °F 1980
All-Time Lowest Temperatures in Sioux Falls on April 18
Rank Temperature Year
1 14 °F 1953
2 18 °F 1988
3 21 °F 1999
4 21 °F 2022
5 24 °F 1961
6 25 °F 1956
6 25 °F 1945
8 26 °F 1949
9 26 °F 2013
10 27 °F 1967
Lowest High Temperatures in Sioux Falls on April 18
Rank Temperature Year
1 32 °F 2013
2 34 °F 1966
3 36 °F 2018
4 37 °F 1978
5 40 °F 1953
6 41 °F 1970
6 41 °F 1995
8 44 °F 1972
8 44 °F 2011
8 44 °F 1983
All-Time Most Precipitation in Sioux Falls on April 18
Rank Precipitation Year
1 2.1 inches 1995
2 1.4 inches 2003
3 0.9 inches 2016
4 0.8 inches 1970
5 0.6 inches 1955
6 0.4 inches 2018
7 0.4 inches 1978
8 0.3 inches 2011
8 0.3 inches 2013
10 0.3 inches 1986
All-Time Most Snow in Sioux Falls on April 18
Rank Precipitation Year
1 6.2 inches 2018
2 2.9 inches 2013
3 0.6 inches 1978
4 0.4 inches 1989
Weather Station Details
Years Station Coordinates
1932–2022 Sioux Falls location