Washington D.C. August 1 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of August 1.
August 1 All-Time Records
1851–2024
Highest temperature 100 °F 2011
Lowest temperature 54 °F 1895
Lowest daily high 66 °F 1903
Highest daily low 79 °F 2006
Most precipitation 2.84 inches 1948
Most snow none -
August 1 Average Weather
1991–2020 1
Average high 88.6 °F
Average low 71.8 °F
Chance precipitation 32.3%
Chance snow 0%
Washington D.C. August 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 82 67 0.00 0.0
2022 89 72 0.51 0.0
2021 81 70 0.35 0.0
2020 88 75 0.00 0.0
2019 91 71 0.00 0.0
2018 89 74 0.25 0.0
2017 91 70 0.00 0.0
2016 93 76 0.00 0.0
2015 92 74 0.00 0.0
2014 80 68 0.11 0.0
2013 83 70 0.41 0.0
2012 91 73 0.00 0.0
2011 100 75 0.00 0.0
2010 82 68 0.05 0.0
2009 89 70 0.02 0.0
2008 93 75 0.00 0.0
2007 93 70 0.00 0.0
2006 98 79 0.00 0.0
2005 87 71 0.00 0.0
2004 83 76 0.22 0.0
2003 81 75 0.89 0.0
2002 99 76 0.00 0.0
2001 84 67 0.00 0.0
2000 87 73 0.17 0.0
1999 98 79 0.00 0.0
1998 84 65 0.00 0.0
1997 91 65 0.00 0.0
1996 85 71 0.01 0.0
1995 94 73 0.00 0.0
1994 86 72 0.00 0.0
1993 93 69 0.00 0.0
1992 80 64 0.00 0.0
1991 91 69 0.00 0.0
1990 85 64 0.00 0.0
1989 84 69 0.00 0.0
1988 96 76 0.00 0.0
1987 87 74 0.00 0.0
1986 91 71 0.00 0.0
1985 77 69 0.01 0.0
1984 88 72 0.06 0.0
1983 93 76 0.21 0.0
1982 85 71 0.00 0.0
1981 85 69 0.00 0.0
1980 98 79 0.01 0.0
1979 93 78 0.00 0.0
1978 85 73 0.04 0.0
1977 88 71 1.08 0.0
1976 84 67 0.00 0.0
1975 93 72 0.00 0.0
1974 91 66 0.00 0.0
1973 86 74 0.18 0.0
1972 88 66 0.00 0.0
1971 89 74 0.07 0.0
1970 94 75 0.00 0.0
1969 88 74 0.38 0.0
1968 95 74 0.47 0.0
1967 90 73 0.00 0.0
1966 92 64 0.00 0.0
1965 76 68 1.32 0.0
1964 80 65 0.00 0.0
1963 92 71 0.05 0.0
1962 88 68 0.00 0.0
1961 86 71 0.00 0.0
1960 89 71 0.00 0.0
1959 91 75 0.00 0.0
1958 77 70 0.24 0.0
1957 92 73 0.00 0.0
1956 85 67 0.03 0.0
1955 92 73 0.00 0.0
1954 94 77 0.00 0.0
1953 86 68 0.04 0.0
1952 87 71 0.00 0.0
1951 90 76 0.00 0.0
1950 92 78 0.00 0.0
1949 87 70 0.00 0.0
1948 74 69 2.84 0.0
1947 78 67 0.00 0.0
1946 80 69 0.20 0.0
1945 85 69 0.03 0.0
1944 89 74 0.00 0.0
1943 94 69 0.00 0.0
1942 93 72 0.05 0.0
1941 93 77 0.00 0.0
1940 81 68 0.00 0.0
1939 90 70 0.00 0.0
1938 92 75 0.07 0.0
1937 84 67 0.00 0.0
1936 84 60 0.00 0.0
1935 96 75 0.00 0.0
1934 86 68 0.00 0.0
1933 98 77 0.00 0.0
1932 87 66 0.00 0.0
1931 83 72 0.00 0.0
1930 85 67 0.05 0.0
1929 94 76 0.00 0.0
1928 87 69 0.00 0.0
1927 80 65 0.28 0.0
1926 90 68 0.00 0.0
1925 78 62 0.00 0.0
1924 81 64 0.00 0.0
1923 71 63 0.35 0.0
1922 86 64 0.10 0.0
1921 83 63 0.00 0.0
1920 82 65 0.96 0.0
1919 83 69 0.01 0.0
1918 82 58 0.00 0.0
1917 95 79 0.00 0.0
1916 82 65 0.00 0.0
1915 97 74 0.06 0.0
1914 86 59 0.00 0.0
1913 92 68 1.77 0.0
1912 78 62 0.00 0.0
1911 92 67 0.00 0.0
1910 85 59 0.00 0.0
1909 74 67 0.10 0.0
1908 84 65 0.00 0.0
1907 87 66 0.00 0.0
1906 77 69 0.25 0.0
1905 77 60 0.00 0.0
1904 87 71 0.21 0.0
1903 66 61 0.19 0.0
1902 87 67 0.00 0.0
1901 83 66 0.00 0.0
1900 88 67 0.00 0.0
1899 86 60 0.00 0.0
1898 89 73 0.00 0.0
1897 83 67 0.00 0.0
1896 80 60 0.00 0.0
1895 77 54 0.00 0.0
1894 91 68 0.00 0.0
1893 87 69 0.00 0.0
1892 85 72 0.00 0.0
1891 80 57 0.00 0.0
1890 95 70 1.50 0.0
1889 83 69 0.54 0.0
1888 86 72 0.00 0.0
1887 87 74 0.01 0.0
1886 82 72 0.86 0.0
1885 90 70 0.12 0.0
1884 86 67 0.00 0.0
1883 88 62 0.00 n/a
1882 74 66 0.39 n/a
1881 90 68 0.01 n/a
1880 88 67 0.00 n/a
1879 90 71 0.00 n/a
1878 93 72 0.64 n/a
1877 78 69 0.24 n/a
1876 72 66 0.00 n/a
1875 71 63 0.43 n/a
1874 88 72 0.00 n/a
1873 98 76 0.03 n/a
1872 92 68 0.30 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 85 70 0.42 n/a
1857 n/a n/a 0.00 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 0.00 n/a
1852 n/a n/a n/a n/a
1851 75 64 n/a n/a
What's the all-time high for Washington D.C. on 8/1?
For the date of Aug 1, the highest temperature ever reached in Washington D.C. history is 100 °F which happened in 2011.
Highest Temperatures in Washington D.C. on August 1
Rank Temperature Year
1 100 °F 2011
2 99 °F 2002
3 98 °F 1980
3 98 °F 1933
3 98 °F 2006
3 98 °F 1873
3 98 °F 1999
8 97 °F 1915
9 96 °F 1935
9 96 °F 1988
What's the all-time low for Washington D.C. on 8/1?
For the date of Aug 1, the lowest temperature ever reached in Washington D.C. history is 54 °F which happened in 1895.
Lowest Temperatures in Washington D.C. on August 1
Rank Temperature Year
1 54 °F 1895
2 57 °F 1891
3 58 °F 1918
4 59 °F 1910
4 59 °F 1914
6 60 °F 1896
6 60 °F 1899
6 60 °F 1936
6 60 °F 1905
10 61 °F 1903
Lowest High Temperatures in Washington D.C. on August 1
Rank Temperature Year
1 66 °F 1903
2 71 °F 1875
2 71 °F 1923
4 72 °F 1876
5 74 °F 1882
5 74 °F 1909
5 74 °F 1948
8 75 °F 1851
9 76 °F 1965
10 77 °F 1958
10 77 °F 1985
10 77 °F 1895
10 77 °F 1906
10 77 °F 1905
What's the most it has ever rained in Washington D.C. on 8/1?
For the date of Aug 1, the most precipitation ever recorded in Washington D.C. history is 2.84 inches which happened in 1948.
All-Time Most Precipitation in Washington D.C. on August 1
Rank Precipitation Year
1 2.84 inches 1948
2 1.77 inches 1913
3 1.50 inches 1890
4 1.32 inches 1965
5 1.08 inches 1977
6 0.96 inches 1920
7 0.89 inches 2003
8 0.86 inches 1886
9 0.64 inches 1878
10 0.54 inches 1889
Weather Station Details
Years Station Coordinates
1945–2024 Washington Reagan Airport location
1851–1945 Washington D.C. location