Charleston August 15 Weather Records

Daily averages and all-time records for weather in Charleston, West Virginia for the date of August 15.
August 15 All-Time Records
1892–2024
Highest temperature 99 °F 1988
Lowest temperature 46 °F 1964
Lowest daily high 70 °F 1930
Highest daily low 78 °F 1917
Most precipitation 3.54 inches 2022
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 85.0 °F
Average low 64.1 °F
Chance precipitation 34.6%
Chance snow 0%
Charleston August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 69 0.03 0.0
2022 81 63 3.54 0.0
2021 81 66 0.50 0.0
2020 77 67 0.39 0.0
2019 90 66 0.00 0.0
2018 87 62 0.00 0.0
2017 87 70 0.49 0.0
2016 94 70 0.15 0.0
2015 88 63 0.00 0.0
2014 79 58 0.00 0.0
2013 77 50 0.00 0.0
2012 81 63 0.00 0.0
2011 75 64 0.35 0.0
2010 90 71 0.09 0.0
2009 89 67 0.00 0.0
2008 80 64 0.02 0.0
2007 95 57 0.00 0.0
2006 87 62 0.02 0.0
2005 94 70 0.00 0.0
2004 77 55 0.00 0.0
2003 88 70 0.04 0.0
2002 92 70 0.00 0.0
2001 84 56 0.00 0.0
2000 84 59 0.00 0.0
1999 76 61 0.00 0.0
1998 82 67 0.01 0.0
1997 87 64 0.27 0.0
1996 83 61 0.00 0.0
1995 90 73 0.00 0.0
1994 77 57 0.00 0.0
1993 90 65 0.00 0.0
1992 74 61 0.45 0.0
1991 82 61 0.00 0.0
1990 84 62 0.00 0.0
1989 79 64 0.18 0.0
1988 99 70 0.07 0.0
1987 95 60 0.00 0.0
1986 89 68 0.00 0.0
1985 94 72 0.29 0.0
1984 89 64 0.00 0.0
1983 86 55 0.00 0.0
1982 87 56 0.00 0.0
1981 86 65 0.29 0.0
1980 79 69 0.74 0.0
1979 71 53 0.00 0.0
1978 86 66 0.00 0.0
1977 84 66 0.00 0.0
1976 80 65 0.22 0.0
1975 87 68 0.39 0.0
1974 86 64 0.00 0.0
1973 77 66 0.21 0.0
1972 80 64 0.44 0.0
1971 83 61 0.00 0.0
1970 91 62 0.00 0.0
1969 87 69 0.00 0.0
1968 85 70 0.21 0.0
1967 84 51 0.00 0.0
1966 82 71 0.06 0.0
1965 94 68 0.00 0.0
1964 75 46 0.00 0.0
1963 72 49 0.00 0.0
1962 85 57 0.00 0.0
1961 85 59 0.00 0.0
1960 86 66 0.36 0.0
1959 93 67 0.00 0.0
1958 86 65 1.20 0.0
1957 85 70 0.40 0.0
1956 84 66 0.00 0.0
1955 82 67 0.14 0.0
1954 88 69 0.04 0.0
1953 93 61 0.00 0.0
1952 90 66 0.01 0.0
1951 95 65 0.00 0.0
1950 77 65 1.66 0.0
1949 86 70 0.19 0.0
1948 83 59 0.00 0.0
1947 87 69 0.02 0.0
1946 87 59 0.00 0.0
1945 90 71 0.00 0.0
1944 n/a n/a n/a n/a
1943 92 63 0.00 0.0
1942 n/a n/a 0.00 0.0
1941 88 59 0.00 0.0
1940 87 68 0.17 0.0
1939 93 70 0.00 0.0
1938 93 64 0.00 0.0
1937 89 53 0.00 0.0
1936 93 71 0.00 0.0
1935 94 70 0.00 0.0
1934 92 67 0.00 0.0
1933 81 62 0.00 0.0
1932 91 62 0.00 0.0
1931 92 60 0.00 0.0
1930 70 56 0.42 0.0
1929 91 58 0.00 0.0
1928 99 68 0.00 0.0
1927 88 68 0.76 0.0
1926 95 69 0.22 0.0
1925 93 62 0.00 0.0
1924 80 64 0.00 n/a
1923 85 65 0.00 n/a
1922 90 65 0.00 n/a
1921 81 55 1.40 0.0
1920 n/a n/a n/a n/a
1919 94 66 0.00 0.0
1918 89 72 0.00 0.0
1917 87 78 0.12 0.0
1916 n/a 55 0.00 0.0
1915 89 66 0.40 0.0
1914 82 65 0.10 0.0
1913 88 70 0.00 0.0
1912 86 70 0.00 0.0
1911 89 71 0.03 0.0
1910 89 64 0.00 n/a
1909 86 72 0.00 n/a
1908 99 72 0.00 n/a
1907 86 64 0.00 n/a
1906 85 68 0.05 n/a
1905 86 67 0.08 n/a
1904 84 62 0.00 n/a
1903 95 59 n/a 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 n/a n/a n/a n/a
What's the all-time high for Charleston on 8/15?
For the date of Aug 15, the highest temperature ever reached in Charleston history is 99 °F which has happened 3 times, most recently in 1988.
Highest Temperatures in Charleston on August 15
Rank Temperature Year
1 99 °F 1908
1 99 °F 1988
1 99 °F 1928
4 95 °F 1903
4 95 °F 1926
4 95 °F 1987
4 95 °F 1951
4 95 °F 2007
9 94 °F 1965
9 94 °F 1985
9 94 °F 1919
9 94 °F 2016
9 94 °F 1935
9 94 °F 2005
What's the all-time low for Charleston on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Charleston history is 46 °F which happened in 1964.
Lowest Temperatures in Charleston on August 15
Rank Temperature Year
1 46 °F 1964
2 49 °F 1963
3 50 °F 2013
4 51 °F 1967
5 53 °F 1937
5 53 °F 1979
7 55 °F 2004
7 55 °F 1921
7 55 °F 1916
7 55 °F 1983
Lowest High Temperatures in Charleston on August 15
Rank Temperature Year
1 70 °F 1930
2 71 °F 1979
3 72 °F 1963
4 74 °F 1992
5 75 °F 1964
5 75 °F 2011
7 76 °F 1999
8 77 °F 2004
8 77 °F 1950
8 77 °F 1973
8 77 °F 1994
8 77 °F 2020
8 77 °F 2013
What's the most it has ever rained in Charleston on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Charleston history is 3.54 inches which happened in 2022.
All-Time Most Precipitation in Charleston on August 15
Rank Precipitation Year
1 3.54 inches 2022
2 1.66 inches 1950
3 1.40 inches 1921
4 1.20 inches 1958
5 0.76 inches 1927
6 0.74 inches 1980
7 0.50 inches 2021
8 0.49 inches 2017
9 0.45 inches 1992
10 0.44 inches 1972
Weather Station Details
Years Station Coordinates
1949–2024 Charleston Yeager Airport location
1892–1948 Charleston location