Washington D.C. September 9 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of September 9.
September 9 All-Time Records
1851–2024
Highest temperature 98 °F 1872
Lowest temperature 48 °F 1901
Lowest daily high 58 °F 1880
Highest daily low 78 °F 2016
Most precipitation 1.59 inches 2018
Most snow none -
September 9 Average Weather
1991–2020 1
Average high 82.7 °F
Average low 65.9 °F
Chance precipitation 26.1%
Chance snow 0%
Washington D.C. September 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 70 0.78 0.0
2022 84 65 0.00 0.0
2021 80 67 0.25 0.0
2020 79 73 0.64 0.0
2019 85 70 0.00 0.0
2018 67 62 1.59 0.0
2017 73 57 0.00 0.0
2016 96 78 0.00 0.0
2015 94 75 0.00 0.0
2014 79 70 0.00 0.0
2013 81 65 0.00 0.0
2012 80 62 0.00 0.0
2011 83 71 0.46 0.0
2010 81 65 0.00 0.0
2009 79 67 0.03 0.0
2008 81 72 0.18 0.0
2007 88 68 0.00 0.0
2006 85 66 0.00 0.0
2005 86 63 0.00 0.0
2004 83 69 0.02 0.0
2003 76 62 0.00 0.0
2002 90 60 0.00 0.0
2001 87 68 0.00 0.0
2000 82 68 0.00 0.0
1999 86 67 0.33 0.0
1998 74 55 0.00 0.0
1997 74 68 0.00 0.0
1996 87 69 0.00 0.0
1995 91 70 0.94 0.0
1994 86 60 0.00 0.0
1993 84 68 0.01 0.0
1992 86 67 0.00 0.0
1991 87 67 0.00 0.0
1990 73 65 0.00 0.0
1989 89 69 0.00 0.0
1988 78 61 0.06 0.0
1987 86 69 0.00 0.0
1986 74 50 0.00 0.0
1985 95 73 0.13 0.0
1984 80 60 0.00 0.0
1983 90 64 0.00 0.0
1982 77 64 0.00 0.0
1981 80 59 0.00 0.0
1980 92 67 0.00 0.0
1979 77 57 0.00 0.0
1978 87 72 0.00 0.0
1977 71 65 0.09 0.0
1976 92 65 0.00 0.0
1975 78 59 0.00 0.0
1974 82 63 0.00 0.0
1973 82 68 0.00 0.0
1972 85 64 0.00 0.0
1971 90 71 0.00 0.0
1970 83 67 0.30 0.0
1969 79 62 0.00 0.0
1968 82 61 0.00 0.0
1967 80 66 0.00 0.0
1966 83 56 0.00 0.0
1965 88 68 0.00 0.0
1964 91 62 0.00 0.0
1963 87 61 0.00 0.0
1962 81 59 0.00 0.0
1961 85 72 0.00 0.0
1960 90 70 0.40 0.0
1959 92 72 0.00 0.0
1958 76 57 0.00 0.0
1957 71 66 0.05 0.0
1956 67 52 0.00 0.0
1955 72 62 0.00 0.0
1954 83 71 0.00 0.0
1953 76 57 0.00 0.0
1952 73 56 0.00 0.0
1951 79 54 0.00 0.0
1950 73 66 0.92 0.0
1949 69 53 0.00 0.0
1948 90 69 0.32 0.0
1947 84 74 0.00 0.0
1946 93 70 0.00 0.0
1945 87 72 0.01 0.0
1944 77 53 0.00 0.0
1943 84 60 0.00 0.0
1942 91 72 0.00 0.0
1941 95 71 0.00 0.0
1940 81 65 0.01 0.0
1939 86 73 0.00 0.0
1938 71 57 0.00 0.0
1937 79 57 0.00 0.0
1936 90 72 0.01 0.0
1935 84 63 0.52 0.0
1934 84 65 0.00 0.0
1933 94 72 0.00 0.0
1932 81 63 0.00 0.0
1931 90 62 0.00 0.0
1930 79 57 0.00 0.0
1929 91 72 0.00 0.0
1928 84 56 0.00 0.0
1927 73 65 0.61 0.0
1926 91 68 0.79 0.0
1925 85 66 0.00 0.0
1924 76 57 0.17 0.0
1923 83 58 0.14 0.0
1922 82 70 0.00 0.0
1921 86 66 0.00 0.0
1920 71 61 0.03 0.0
1919 91 69 0.15 0.0
1918 77 51 0.00 0.0
1917 66 57 0.00 0.0
1916 77 62 0.00 0.0
1915 92 68 0.00 0.0
1914 66 51 0.00 0.0
1913 74 57 0.00 0.0
1912 92 59 0.00 0.0
1911 81 69 0.06 0.0
1910 86 65 0.00 0.0
1909 76 60 0.06 0.0
1908 80 50 0.00 0.0
1907 77 65 0.03 0.0
1906 88 68 0.00 0.0
1905 76 55 0.00 0.0
1904 80 60 0.00 0.0
1903 74 63 0.01 0.0
1902 81 60 1.31 0.0
1901 76 48 0.00 0.0
1900 89 73 0.02 0.0
1899 77 62 0.02 0.0
1898 77 52 0.00 0.0
1897 91 66 0.00 0.0
1896 81 56 0.00 0.0
1895 85 63 0.00 0.0
1894 94 74 0.00 0.0
1893 69 63 0.00 0.0
1892 75 60 0.02 0.0
1891 70 52 0.00 0.0
1890 84 66 0.00 0.0
1889 81 64 0.00 0.0
1888 80 67 0.23 0.0
1887 77 51 0.00 0.0
1886 76 69 0.67 0.0
1885 91 70 0.00 0.0
1884 97 75 0.00 0.0
1883 66 51 0.00 n/a
1882 77 65 0.00 n/a
1881 87 72 0.00 n/a
1880 58 53 1.48 n/a
1879 69 54 0.00 n/a
1878 78 64 0.00 n/a
1877 75 52 0.00 n/a
1876 78 66 0.00 n/a
1875 84 65 0.00 n/a
1874 80 64 0.00 n/a
1873 76 52 0.00 n/a
1872 98 72 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 n/a n/a 0.00 n/a
1857 n/a n/a n/a n/a
1856 n/a n/a 0.00 n/a
1855 n/a n/a 0.00 n/a
1854 n/a n/a n/a n/a
1853 n/a n/a n/a n/a
1852 n/a n/a n/a n/a
1851 88 72 n/a n/a
What's the all-time high for Washington D.C. on 9/9?
For the date of Sep 9, the highest temperature ever reached in Washington D.C. history is 98 °F which happened in 1872.
Highest Temperatures in Washington D.C. on September 9
Rank Temperature Year
1 98 °F 1872
2 97 °F 1884
3 96 °F 2016
4 95 °F 1985
4 95 °F 1941
6 94 °F 1933
6 94 °F 1894
6 94 °F 2015
9 93 °F 1946
10 92 °F 1915
10 92 °F 1959
10 92 °F 1912
10 92 °F 1976
10 92 °F 1980
What's the all-time low for Washington D.C. on 9/9?
For the date of Sep 9, the lowest temperature ever reached in Washington D.C. history is 48 °F which happened in 1901.
Lowest Temperatures in Washington D.C. on September 9
Rank Temperature Year
1 48 °F 1901
2 50 °F 1908
2 50 °F 1986
4 51 °F 1883
4 51 °F 1887
4 51 °F 1918
4 51 °F 1914
8 52 °F 1877
8 52 °F 1873
8 52 °F 1891
8 52 °F 1956
8 52 °F 1898
Lowest High Temperatures in Washington D.C. on September 9
Rank Temperature Year
1 58 °F 1880
2 66 °F 1917
2 66 °F 1883
2 66 °F 1914
5 67 °F 2018
5 67 °F 1956
7 69 °F 1949
7 69 °F 1879
7 69 °F 1893
10 70 °F 1891
What's the most it has ever rained in Washington D.C. on 9/9?
For the date of Sep 9, the most precipitation ever recorded in Washington D.C. history is 1.59 inches which happened in 2018.
All-Time Most Precipitation in Washington D.C. on September 9
Rank Precipitation Year
1 1.59 inches 2018
2 1.48 inches 1880
3 1.31 inches 1902
4 0.94 inches 1995
5 0.92 inches 1950
6 0.79 inches 1926
7 0.78 inches 2023
8 0.67 inches 1886
9 0.64 inches 2020
10 0.61 inches 1927
Weather Station Details
Years Station Coordinates
1945–2024 Washington Reagan Airport location
1851–1945 Washington D.C. location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy