Washington D.C. August 9 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of August 9.
August 9 All-Time Records
1851–2024
Highest temperature 102 °F 1930
Lowest temperature 57 °F 1989
Lowest daily high 70 °F 1908
Highest daily low 80 °F 1980
Most precipitation 2.71 inches 1905
Most snow none -
August 9 Average Weather
1991–2020 1
Average high 87.9 °F
Average low 71.1 °F
Chance precipitation 30.8%
Chance snow 0%
Washington D.C. August 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 71 0.00 0.0
2022 97 77 0.00 0.0
2021 92 73 0.00 0.0
2020 88 74 0.00 0.0
2019 93 75 0.00 0.0
2018 92 75 0.00 0.0
2017 86 65 0.00 0.0
2016 81 68 0.00 0.0
2015 89 72 0.00 0.0
2014 87 71 0.00 0.0
2013 93 78 0.00 0.0
2012 95 76 0.00 0.0
2011 95 77 0.00 0.0
2010 93 75 0.00 0.0
2009 96 73 0.00 0.0
2008 84 64 0.00 0.0
2007 94 76 0.10 0.0
2006 85 68 0.00 0.0
2005 76 72 0.16 0.0
2004 84 64 0.00 0.0
2003 80 73 0.44 0.0
2002 87 65 0.00 0.0
2001 97 79 0.00 0.0
2000 90 72 0.07 0.0
1999 84 69 0.00 0.0
1998 89 73 0.00 0.0
1997 89 65 0.00 0.0
1996 74 71 0.05 0.0
1995 83 67 0.00 0.0
1994 85 64 0.00 0.0
1993 86 67 0.36 0.0
1992 89 73 0.01 0.0
1991 86 72 1.35 0.0
1990 73 67 1.93 0.0
1989 79 57 0.00 0.0
1988 96 71 0.00 0.0
1987 93 77 0.02 0.0
1986 88 70 0.00 0.0
1985 87 71 0.00 0.0
1984 91 76 0.01 0.0
1983 96 77 0.00 0.0
1982 87 75 0.84 0.0
1981 91 74 0.00 0.0
1980 97 80 0.00 0.0
1979 91 74 0.00 0.0
1978 91 73 0.32 0.0
1977 90 76 0.07 0.0
1976 75 69 0.02 0.0
1975 90 66 0.00 0.0
1974 83 70 0.32 0.0
1973 93 74 0.00 0.0
1972 88 65 0.00 0.0
1971 91 69 0.00 0.0
1970 85 72 0.00 0.0
1969 88 69 0.86 0.0
1968 91 77 0.00 0.0
1967 91 71 0.00 0.0
1966 90 74 0.03 0.0
1965 88 75 0.00 0.0
1964 79 60 0.00 0.0
1963 90 67 0.00 0.0
1962 81 69 0.00 0.0
1961 89 73 0.62 0.0
1960 89 74 0.37 0.0
1959 86 72 0.03 0.0
1958 83 67 0.00 0.0
1957 90 71 0.00 0.0
1956 89 71 0.00 0.0
1955 75 69 0.00 0.0
1954 84 68 0.92 0.0
1953 80 65 0.20 0.0
1952 81 70 0.15 0.0
1951 90 72 0.00 0.0
1950 89 66 0.00 0.0
1949 93 72 0.00 0.0
1948 84 62 0.00 0.0
1947 88 71 0.01 0.0
1946 87 66 0.00 0.0
1945 81 63 0.00 0.0
1944 85 62 0.00 0.0
1943 96 71 0.00 0.0
1942 83 70 2.16 0.0
1941 96 69 0.00 0.0
1940 86 66 0.00 0.0
1939 96 74 0.02 0.0
1938 91 73 0.00 0.0
1937 91 69 0.00 0.0
1936 86 63 0.00 0.0
1935 82 68 0.00 0.0
1934 85 72 0.38 0.0
1933 87 72 0.00 0.0
1932 89 66 0.00 0.0
1931 96 73 0.03 0.0
1930 102 77 0.00 0.0
1929 87 69 0.00 0.0
1928 93 73 0.00 0.0
1927 84 67 0.00 0.0
1926 88 62 0.00 0.0
1925 87 70 0.25 0.0
1924 96 71 0.30 0.0
1923 79 68 0.00 0.0
1922 77 58 0.04 0.0
1921 82 62 0.00 0.0
1920 88 71 0.03 0.0
1919 78 59 0.00 0.0
1918 94 76 0.00 0.0
1917 88 68 0.52 0.0
1916 86 72 0.00 0.0
1915 86 68 0.05 0.0
1914 94 72 0.00 0.0
1913 89 72 0.00 0.0
1912 81 72 0.15 0.0
1911 92 72 0.00 0.0
1910 85 63 0.00 0.0
1909 96 71 0.00 0.0
1908 70 62 0.86 0.0
1907 76 66 0.67 0.0
1906 78 72 1.01 0.0
1905 81 70 2.71 0.0
1904 76 64 0.00 0.0
1903 86 67 0.00 0.0
1902 84 63 0.00 0.0
1901 91 66 0.00 0.0
1900 96 78 0.00 0.0
1899 80 61 0.00 0.0
1898 79 70 0.67 0.0
1897 84 62 0.23 0.0
1896 97 77 0.00 0.0
1895 95 67 0.00 0.0
1894 92 74 0.00 0.0
1893 88 61 0.00 0.0
1892 95 73 0.00 0.0
1891 93 72 0.00 0.0
1890 87 69 0.00 0.0
1889 85 65 0.92 0.0
1888 89 71 0.01 0.0
1887 81 58 0.00 0.0
1886 82 63 0.00 0.0
1885 79 63 0.00 0.0
1884 76 66 0.00 0.0
1883 81 59 0.00 n/a
1882 86 67 0.00 n/a
1881 91 64 0.00 n/a
1880 86 62 0.00 n/a
1879 71 62 0.00 n/a
1878 94 71 0.02 n/a
1877 80 72 0.07 n/a
1876 86 70 0.00 n/a
1875 86 64 0.00 n/a
1874 87 66 0.00 n/a
1873 90 73 0.00 n/a
1872 93 74 0.00 n/a
1871 n/a n/a 0.00 n/a
1870 n/a n/a n/a n/a
1869 n/a n/a n/a n/a
1868 n/a n/a n/a n/a
1867 n/a n/a n/a n/a
1866 n/a n/a n/a n/a
1865 n/a n/a n/a n/a
1864 n/a n/a n/a n/a
1863 n/a n/a n/a n/a
1862 n/a n/a n/a n/a
1861 n/a n/a n/a n/a
1860 n/a n/a n/a n/a
1859 n/a n/a 0.00 n/a
1858 82 64 0.00 n/a
1857 n/a n/a 1.12 n/a
1856 n/a n/a 0.00 n/a
1855 n/a n/a 0.56 n/a
1854 n/a n/a n/a n/a
1853 n/a n/a 0.00 n/a
1852 n/a n/a n/a n/a
1851 89 71 n/a n/a
What's the all-time high for Washington D.C. on 8/9?
For the date of Aug 9, the highest temperature ever reached in Washington D.C. history is 102 °F which happened in 1930.
Highest Temperatures in Washington D.C. on August 9
Rank Temperature Year
1 102 °F 1930
2 97 °F 1980
2 97 °F 1896
2 97 °F 2022
2 97 °F 2001
6 96 °F 1941
6 96 °F 1988
6 96 °F 1909
6 96 °F 1983
6 96 °F 1931
6 96 °F 1900
6 96 °F 1924
6 96 °F 2009
6 96 °F 1943
6 96 °F 1939
What's the all-time low for Washington D.C. on 8/9?
For the date of Aug 9, the lowest temperature ever reached in Washington D.C. history is 57 °F which happened in 1989.
Lowest Temperatures in Washington D.C. on August 9
Rank Temperature Year
1 57 °F 1989
2 58 °F 1922
2 58 °F 1887
4 59 °F 1919
4 59 °F 1883
6 60 °F 1964
7 61 °F 1893
7 61 °F 1899
9 62 °F 1879
9 62 °F 1908
9 62 °F 1926
9 62 °F 1897
9 62 °F 1921
9 62 °F 1880
9 62 °F 1948
9 62 °F 1944
Lowest High Temperatures in Washington D.C. on August 9
Rank Temperature Year
1 70 °F 1908
2 71 °F 1879
3 73 °F 1990
4 74 °F 1996
5 75 °F 1976
5 75 °F 1955
7 76 °F 1907
7 76 °F 2005
7 76 °F 1884
7 76 °F 1904
What's the most it has ever rained in Washington D.C. on 8/9?
For the date of Aug 9, the most precipitation ever recorded in Washington D.C. history is 2.71 inches which happened in 1905.
All-Time Most Precipitation in Washington D.C. on August 9
Rank Precipitation Year
1 2.71 inches 1905
2 2.16 inches 1942
3 1.93 inches 1990
4 1.35 inches 1991
5 1.12 inches 1857
6 1.01 inches 1906
7 0.92 inches 1954
7 0.92 inches 1889
9 0.86 inches 1969
9 0.86 inches 1908
Weather Station Details
Years Station Coordinates
1945–2024 Washington Reagan Airport location
1851–1945 Washington D.C. location