Charleston July 21 Weather Records

Daily averages and all-time records for weather in Charleston, West Virginia for the date of July 21.
July 21 All-Time Records
1892–2024
Highest temperature 106 °F 1930
Lowest temperature 50 °F 1970
Lowest daily high 73 °F 1970
Highest daily low 75 °F 1983
Most precipitation 1.51 inches 1954
Most snow none -
July 21 Average Weather
1991–2020 1
Average high 85.9 °F
Average low 65.5 °F
Chance precipitation 39.3%
Chance snow 0%
Charleston July 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 66 0.00 0.0
2022 86 70 0.75 0.0
2021 85 64 0.00 0.0
2020 96 69 0.00 0.0
2019 94 71 0.03 0.0
2018 85 64 0.00 0.0
2017 87 72 0.02 0.0
2016 90 62 0.00 0.0
2015 85 72 0.63 0.0
2014 89 65 0.00 0.0
2013 84 68 0.50 0.0
2012 80 66 0.00 0.0
2011 95 73 0.00 0.0
2010 84 70 1.22 0.0
2009 83 57 0.00 0.0
2008 91 70 0.00 0.0
2007 79 55 0.00 0.0
2006 91 71 0.64 0.0
2005 90 71 0.31 0.0
2004 89 62 0.00 0.0
2003 86 64 0.02 0.0
2002 90 68 0.00 0.0
2001 84 63 0.00 0.0
2000 79 58 0.00 0.0
1999 93 70 0.00 0.0
1998 90 66 0.00 0.0
1997 92 64 0.00 0.0
1996 80 53 0.06 0.0
1995 84 65 0.00 0.0
1994 91 67 0.07 0.0
1993 87 65 0.00 0.0
1992 83 65 0.48 0.0
1991 93 72 0.01 0.0
1990 86 72 0.24 0.0
1989 88 68 0.16 0.0
1988 77 69 0.20 0.0
1987 95 68 0.00 0.0
1986 86 68 0.00 0.0
1985 80 70 0.13 0.0
1984 81 65 0.01 0.0
1983 96 75 0.00 0.0
1982 88 68 0.00 0.0
1981 85 67 0.58 0.0
1980 94 73 0.00 0.0
1979 83 65 0.01 0.0
1978 91 72 0.00 0.0
1977 91 72 1.10 0.0
1976 89 68 0.07 0.0
1975 86 69 0.14 0.0
1974 82 61 0.00 0.0
1973 86 69 1.15 0.0
1972 94 72 0.01 0.0
1971 80 58 0.00 0.0
1970 73 50 0.04 0.0
1969 83 70 0.00 0.0
1968 88 58 0.00 0.0
1967 81 60 0.00 0.0
1966 83 50 0.00 0.0
1965 85 55 0.00 0.0
1964 90 66 0.01 0.0
1963 82 64 0.00 0.0
1962 87 67 0.17 0.0
1961 85 69 0.47 0.0
1960 82 60 0.00 0.0
1959 87 62 0.00 0.0
1958 90 64 0.66 0.0
1957 94 69 0.04 0.0
1956 86 63 0.00 0.0
1955 92 70 0.00 0.0
1954 76 67 1.51 0.0
1953 97 66 0.00 0.0
1952 94 73 0.00 0.0
1951 88 52 0.00 0.0
1950 80 66 0.00 0.0
1949 86 70 0.19 0.0
1948 86 71 0.15 0.0
1947 83 57 0.04 0.0
1946 92 69 0.00 0.0
1945 94 67 0.00 0.0
1944 n/a n/a n/a n/a
1943 94 70 0.00 0.0
1942 n/a n/a 0.00 0.0
1941 83 60 0.00 0.0
1940 94 70 0.00 0.0
1939 80 66 0.26 0.0
1938 85 67 0.42 0.0
1937 84 57 0.00 0.0
1936 87 61 0.00 0.0
1935 89 68 1.14 0.0
1934 105 75 0.00 0.0
1933 92 62 0.00 0.0
1932 100 70 0.00 0.0
1931 96 67 1.04 0.0
1930 106 72 0.00 0.0
1929 85 53 0.00 0.0
1928 94 70 0.80 0.0
1927 90 61 0.00 0.0
1926 98 65 0.00 0.0
1925 73 66 0.36 0.0
1924 n/a 69 0.00 n/a
1923 90 65 0.00 0.0
1922 91 63 0.00 0.0
1921 89 61 0.35 0.0
1920 94 60 0.00 0.0
1919 91 65 0.00 0.0
1918 92 61 0.00 0.0
1917 87 64 0.00 0.0
1916 88 70 0.00 0.0
1915 89 63 0.50 0.0
1914 87 61 0.00 0.0
1913 82 67 0.00 0.0
1912 88 70 0.00 0.0
1911 88 65 0.00 n/a
1910 84 63 n/a n/a
1909 83 55 0.00 n/a
1908 85 67 0.00 n/a
1907 88 68 0.00 n/a
1906 82 72 0.46 n/a
1905 81 70 0.00 n/a
1904 88 66 0.00 n/a
1903 90 55 0.00 n/a
1902 n/a n/a 0.16 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 84 69 1.23 n/a
What's the all-time high for Charleston on 7/21?
For the date of Jul 21, the highest temperature ever reached in Charleston history is 106 °F which happened in 1930.
Highest Temperatures in Charleston on July 21
Rank Temperature Year
1 106 °F 1930
2 105 °F 1934
3 100 °F 1932
4 98 °F 1926
5 97 °F 1953
6 96 °F 1931
6 96 °F 1983
6 96 °F 2020
9 95 °F 2011
9 95 °F 1987
What's the all-time low for Charleston on 7/21?
For the date of Jul 21, the lowest temperature ever reached in Charleston history is 50 °F which has happened 2 times, most recently in 1970.
Lowest Temperatures in Charleston on July 21
Rank Temperature Year
1 50 °F 1966
1 50 °F 1970
3 52 °F 1951
4 53 °F 1929
4 53 °F 1996
6 55 °F 1909
6 55 °F 2007
6 55 °F 1965
6 55 °F 1903
10 57 °F 2009
10 57 °F 1947
10 57 °F 1937
Lowest High Temperatures in Charleston on July 21
Rank Temperature Year
1 73 °F 1970
1 73 °F 1925
3 76 °F 1954
4 77 °F 1988
5 79 °F 2000
5 79 °F 2007
7 80 °F 2012
7 80 °F 1971
7 80 °F 1950
7 80 °F 1939
7 80 °F 1985
7 80 °F 1996
What's the most it has ever rained in Charleston on 7/21?
For the date of Jul 21, the most precipitation ever recorded in Charleston history is 1.51 inches which happened in 1954.
All-Time Most Precipitation in Charleston on July 21
Rank Precipitation Year
1 1.51 inches 1954
2 1.23 inches 1892
3 1.22 inches 2010
4 1.15 inches 1973
5 1.14 inches 1935
6 1.10 inches 1977
7 1.04 inches 1931
8 0.80 inches 1928
9 0.75 inches 2022
10 0.66 inches 1958
Weather Station Details
Years Station Coordinates
1949–2024 Charleston Yeager Airport location
1892–1948 Charleston location