Aberdeen April 20 Weather Records

Daily averages and all-time records for weather in Aberdeen, South Dakota for the date of April 20.
April 20 All-Time Records
1893–2024
Highest temperature 93 °F 1980
Lowest temperature 11 °F 2013
Lowest daily high 35 °F 2013
Highest daily low 55 °F 1971
Most precipitation 1.37 inches 1957
Most snow 2.0 inches 1904
April 20 Average Weather
1991–2020 1
Average high 58.5 °F
Average low 33.3 °F
Chance precipitation 29.1%
Chance snow 5.9%
Aberdeen April 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 53 28 0.00 0.0
2023 46 34 0.09 0.0
2022 62 37 0.12 0.0
2021 44 16 0.11 1.6
2020 66 32 0.00 0.0
2019 86 44 0.00 0.0
2018 56 25 0.00 0.0
2017 54 34 0.00 0.0
2016 63 45 0.00 0.0
2015 53 26 0.00 0.0
2014 78 32 0.00 0.0
2013 35 11 0.01 0.0
2012 59 35 0.01 0.0
2011 45 29 0.12 0.3
2010 73 40 0.00 0.0
2009 56 33 0.00 0.0
2008 71 42 0.00 0.0
2007 70 37 0.92 0.0
2006 55 43 0.33 0.0
2005 64 45 0.00 0.0
2004 51 36 0.55 0.0
2003 57 38 0.00 0.0
2002 52 25 0.00 0.0
2001 65 44 0.00 0.0
2000 58 32 0.00 0.0
1999 70 40 0.00 0.0
1998 61 35 0.00 0.0
1997 54 38 0.03 0.0
1996 59 34 0.00 0.0
1995 51 38 0.01 0.0
1994 54 43 0.15 0.0
1993 57 28 0.00 0.0
1992 35 27 0.00 0.0
1991 58 25 0.00 0.0
1990 79 37 0.00 0.0
1989 79 45 0.00 0.0
1988 56 29 0.00 0.0
1987 60 39 0.00 0.0
1986 53 32 0.00 0.0
1985 64 43 0.05 0.0
1984 62 41 0.00 0.0
1983 63 34 0.00 0.0
1982 53 30 0.00 0.0
1981 60 22 0.00 0.0
1980 93 51 0.00 0.0
1979 59 40 0.00 0.0
1978 49 27 0.00 0.0
1977 54 36 0.00 0.0
1976 59 37 0.00 0.0
1975 55 29 0.00 0.0
1974 64 52 0.49 0.0
1973 67 47 0.00 0.0
1972 59 30 0.04 0.0
1971 84 55 0.00 0.0
1970 35 32 0.03 0.2
1969 70 44 0.00 0.0
1968 53 37 0.25 0.0
1967 57 35 0.27 0.0
1966 40 11 0.00 0.0
1965 71 35 0.13 0.0
1964 62 25 0.25 0.0
1963 50 26 0.00 0.0
1962 69 43 0.00 0.0
1961 65 30 0.00 0.0
1960 68 47 0.00 0.0
1959 53 27 0.00 0.0
1958 62 30 0.04 0.0
1957 58 41 1.37 0.0
1956 74 26 0.00 0.0
1955 52 41 0.07 0.0
1954 46 39 0.54 0.0
1953 60 19 0.00 0.0
1952 72 47 0.00 0.0
1951 40 34 0.35 0.0
1950 51 26 0.00 0.0
1949 73 43 0.00 0.0
1948 67 28 0.00 0.0
1947 64 31 0.00 0.0
1946 81 42 0.00 0.0
1945 65 37 0.02 0.0
1944 54 36 0.00 0.0
1943 67 27 0.00 0.0
1942 72 34 0.00 0.0
1941 48 30 0.10 0.0
1940 70 34 0.00 0.0
1939 56 35 0.00 0.0
1938 63 28 0.00 0.0
1937 67 47 0.05 0.0
1936 50 34 0.00 0.0
1935 70 34 0.00 0.0
1934 57 28 0.00 0.0
1933 70 43 0.00 0.0
1932 73 40 0.00 0.0
1931 46 32 0.00 0.0
1930 61 37 0.00 0.0
1929 60 38 0.00 0.0
1928 54 27 0.00 0.0
1927 38 27 n/a 0.0
1926 89 48 0.00 0.0
1925 53 45 0.30 0.0
1924 45 23 0.56 0.0
1923 87 49 0.00 0.0
1922 66 38 0.00 n/a
1921 70 50 0.40 0.0
1920 43 33 0.55 n/a
1919 75 36 0.00 0.0
1918 54 26 0.00 n/a
1917 44 36 0.15 0.0
1916 59 38 0.82 0.0
1915 91 43 n/a 0.0
1914 50 32 0.00 n/a
1913 72 35 0.10 n/a
1912 60 32 0.00 n/a
1911 65 30 0.00 0.0
1910 60 n/a n/a 0.0
1909 n/a n/a n/a n/a
1908 86 40 0.00 0.0
1907 49 18 0.00 0.0
1906 72 35 0.00 n/a
1905 70 25 0.00 n/a
1904 47 30 0.50 2.0
1903 64 34 0.00 n/a
1902 85 n/a 0.00 n/a
1901 65 25 0.00 0.0
1900 85 50 0.00 n/a
1899 40 37 0.00 n/a
1898 64 22 0.02 n/a
1897 50 30 0.00 n/a
1896 51 34 1.05 n/a
1895 60 49 0.00 n/a
1894 52 34 0.00 0.0
1893 35 28 0.05 1.0
What's the all-time high for Aberdeen on 4/20?
For the date of Apr 20, the highest temperature ever reached in Aberdeen history is 93 °F which happened in 1980.
Highest Temperatures in Aberdeen on April 20
Rank Temperature Year
1 93 °F 1980
2 91 °F 1915
3 89 °F 1926
4 87 °F 1923
5 86 °F 1908
5 86 °F 2019
7 85 °F 1902
7 85 °F 1900
9 84 °F 1971
10 81 °F 1946
What's the all-time low for Aberdeen on 4/20?
For the date of Apr 20, the lowest temperature ever reached in Aberdeen history is 11 °F which has happened 2 times, most recently in 2013.
Lowest Temperatures in Aberdeen on April 20
Rank Temperature Year
1 11 °F 1966
1 11 °F 2013
3 16 °F 2021
4 18 °F 1907
5 19 °F 1953
6 22 °F 1981
6 22 °F 1898
8 23 °F 1924
9 25 °F 1991
9 25 °F 2018
9 25 °F 1964
9 25 °F 2002
9 25 °F 1905
9 25 °F 1901
Lowest High Temperatures in Aberdeen on April 20
Rank Temperature Year
1 35 °F 1970
1 35 °F 2013
1 35 °F 1893
1 35 °F 1992
5 38 °F 1927
6 40 °F 1951
6 40 °F 1899
6 40 °F 1966
9 43 °F 1920
10 44 °F 1917
10 44 °F 2021
What's the most it has ever rained in Aberdeen on 4/20?
For the date of Apr 20, the most precipitation ever recorded in Aberdeen history is 1.37 inches which happened in 1957.
All-Time Most Precipitation in Aberdeen on April 20
Rank Precipitation Year
1 1.37 inches 1957
2 1.05 inches 1896
3 0.92 inches 2007
4 0.82 inches 1916
5 0.56 inches 1924
6 0.55 inches 2004
6 0.55 inches 1920
8 0.54 inches 1954
9 0.50 inches 1904
10 0.49 inches 1974
All-Time Most Snow in Aberdeen on April 20
Rank Precipitation Year
1 2.0 inches 1904
2 1.6 inches 2021
3 1.0 inches 1893
4 0.3 inches 2011
5 0.2 inches 1970
Weather Station Details
Years Station Coordinates
1893–2024 Aberdeen location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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