Charleston April 20 Weather Records

Daily averages and all-time records for weather in Charleston, West Virginia for the date of April 20.
April 20 All-Time Records
1892–2024
Highest temperature 91 °F 1976
Lowest temperature 24 °F 1926
Lowest daily high 40 °F 1953
Highest daily low 67 °F 1992
Most precipitation 1.22 inches 1909
Most snow none -
April 20 Average Weather
1991–2020 1
Average high 70.6 °F
Average low 46.0 °F
Chance precipitation 46.3%
Chance snow 1.6%
Charleston April 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 67 48 0.00 0.0
2023 86 48 0.00 0.0
2022 68 28 0.00 0.0
2021 74 40 0.00 0.0
2020 67 48 0.00 0.0
2019 59 45 0.38 0.0
2018 60 30 0.00 0.0
2017 81 58 0.17 0.0
2016 87 52 0.00 0.0
2015 76 51 0.06 0.0
2014 78 42 0.00 0.0
2013 58 39 0.00 0.0
2012 79 45 0.00 0.0
2011 79 50 0.05 0.0
2010 70 38 0.00 0.0
2009 65 48 0.08 0.0
2008 64 49 0.21 0.0
2007 73 41 0.00 0.0
2006 83 44 0.07 0.0
2005 82 52 0.00 0.0
2004 77 56 0.13 0.0
2003 81 58 0.00 0.0
2002 76 61 0.01 0.0
2001 65 37 0.00 0.0
2000 84 43 0.27 0.0
1999 64 42 0.00 0.0
1998 61 44 0.00 0.0
1997 65 37 0.00 0.0
1996 72 59 0.20 0.0
1995 66 49 0.31 0.0
1994 72 50 0.00 0.0
1993 79 56 0.11 0.0
1992 82 67 0.01 0.0
1991 55 42 0.00 0.0
1990 74 54 0.05 0.0
1989 67 32 0.00 0.0
1988 62 29 0.00 0.0
1987 83 50 0.00 0.0
1986 71 55 0.14 0.0
1985 88 55 0.00 0.0
1984 61 40 0.00 0.0
1983 50 31 0.00 0.0
1982 69 54 0.06 0.0
1981 57 41 0.24 0.0
1980 78 41 0.00 0.0
1979 75 36 0.00 0.0
1978 49 44 0.20 0.0
1977 84 58 0.00 0.0
1976 91 54 0.00 0.0
1975 60 41 0.02 0.0
1974 77 35 0.00 0.0
1973 81 55 0.00 0.0
1972 71 52 0.12 0.0
1971 81 42 0.00 0.0
1970 76 59 0.15 0.0
1969 58 37 0.00 0.0
1968 78 51 0.01 0.0
1967 73 33 0.00 0.0
1966 84 52 0.00 0.0
1965 65 42 0.00 0.0
1964 83 61 0.00 0.0
1963 77 52 0.00 0.0
1962 49 34 0.00 0.0
1961 68 29 0.00 0.0
1960 81 45 0.00 0.0
1959 61 50 0.01 0.0
1958 80 57 0.03 0.0
1957 86 66 0.00 0.0
1956 50 36 0.00 0.0
1955 85 56 0.00 0.0
1954 88 53 0.00 0.0
1953 40 30 0.01 0.0
1952 83 48 0.00 0.0
1951 64 34 0.00 0.0
1950 56 39 0.10 0.0
1949 66 29 0.00 0.0
1948 85 47 0.00 0.0
1947 85 45 0.00 0.0
1946 81 53 0.00 0.0
1945 71 41 0.01 0.0
1944 76 42 0.03 0.0
1943 n/a n/a 0.06 0.0
1942 n/a n/a 0.00 0.0
1941 88 46 0.00 0.0
1940 54 41 0.68 0.0
1939 58 41 0.00 0.0
1938 79 58 0.00 0.0
1937 81 42 0.00 0.0
1936 79 39 0.00 0.0
1935 75 53 0.00 0.0
1934 62 46 0.15 0.0
1933 63 46 0.15 0.0
1932 74 35 0.00 0.0
1931 82 52 0.00 0.0
1930 68 38 0.00 0.0
1929 74 34 0.00 0.0
1928 74 48 0.00 0.0
1927 87 59 0.00 0.0
1926 42 24 0.00 0.0
1925 90 53 0.02 0.0
1924 75 55 0.00 0.0
1923 82 41 n/a 0.0
1922 66 40 0.00 0.0
1921 75 32 0.00 0.0
1920 72 55 1.10 0.0
1919 85 42 0.00 0.0
1918 70 42 0.10 0.0
1917 n/a n/a 0.00 0.0
1916 85 49 0.00 0.0
1915 87 48 0.00 0.0
1914 52 n/a 1.02 0.0
1913 83 40 0.00 0.0
1912 66 44 0.00 0.0
1911 67 49 0.48 0.0
1910 47 42 0.22 0.0
1909 84 50 1.22 0.0
1908 75 46 0.00 0.0
1907 50 30 0.00 n/a
1906 78 50 0.00 n/a
1905 80 48 0.00 0.0
1904 43 28 0.00 n/a
1903 65 48 0.25 n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a n/a n/a n/a
1894 n/a n/a n/a n/a
1893 n/a n/a n/a n/a
1892 54 46 0.56 n/a
What's the all-time high for Charleston on 4/20?
For the date of Apr 20, the highest temperature ever reached in Charleston history is 91 °F which happened in 1976.
Highest Temperatures in Charleston on April 20
Rank Temperature Year
1 91 °F 1976
2 90 °F 1925
3 88 °F 1954
3 88 °F 1985
3 88 °F 1941
6 87 °F 2016
6 87 °F 1915
6 87 °F 1927
9 86 °F 1957
9 86 °F 2023
What's the all-time low for Charleston on 4/20?
For the date of Apr 20, the lowest temperature ever reached in Charleston history is 24 °F which happened in 1926.
Lowest Temperatures in Charleston on April 20
Rank Temperature Year
1 24 °F 1926
2 28 °F 1904
2 28 °F 2022
4 29 °F 1949
4 29 °F 1961
4 29 °F 1988
7 30 °F 1953
7 30 °F 1907
7 30 °F 2018
10 31 °F 1983
Lowest High Temperatures in Charleston on April 20
Rank Temperature Year
1 40 °F 1953
2 42 °F 1926
3 43 °F 1904
4 47 °F 1910
5 49 °F 1962
5 49 °F 1978
7 50 °F 1907
7 50 °F 1956
7 50 °F 1983
10 52 °F 1914
What's the most it has ever rained in Charleston on 4/20?
For the date of Apr 20, the most precipitation ever recorded in Charleston history is 1.22 inches which happened in 1909.
All-Time Most Precipitation in Charleston on April 20
Rank Precipitation Year
1 1.22 inches 1909
2 1.10 inches 1920
3 1.02 inches 1914
4 0.68 inches 1940
5 0.56 inches 1892
6 0.48 inches 1911
7 0.38 inches 2019
8 0.31 inches 1995
9 0.27 inches 2000
10 0.25 inches 1903
Weather Station Details
Years Station Coordinates
1949–2024 Charleston Yeager Airport location
1892–1948 Charleston location