Washington D.C. June 18 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of June 18.
June 18 All-Time Records
1851–2024
Highest temperature 97 °F 1944
Lowest temperature 51 °F 1965
Lowest daily high 69 °F 1947
Highest daily low 77 °F 2014
Most precipitation 1.87 inches 1878
Most snow none -
June 18 Average Weather
1991–2020 1
Average high 85.2 °F
Average low 67.6 °F
Chance precipitation 35.4%
Chance snow 0%
Washington D.C. June 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 63 0.00 0.0
2022 79 67 0.00 0.0
2021 85 61 0.00 0.0
2020 81 68 0.00 0.0
2019 88 72 1.16 0.0
2018 92 74 0.00 0.0
2017 92 76 0.00 0.0
2016 85 66 0.00 0.0
2015 91 72 0.53 0.0
2014 95 77 0.00 0.0
2013 78 68 0.23 0.0
2012 71 63 0.28 0.0
2011 89 69 0.00 0.0
2010 87 65 0.00 0.0
2009 80 67 1.01 0.0
2008 81 58 0.00 0.0
2007 95 72 0.00 0.0
2006 93 69 0.00 0.0
2005 81 59 0.00 0.0
2004 89 73 0.00 0.0
2003 75 61 0.11 0.0
2002 84 63 0.35 0.0
2001 85 67 0.00 0.0
2000 88 72 0.13 0.0
1999 75 57 0.00 0.0
1998 87 69 0.00 0.0
1997 88 71 0.24 0.0
1996 83 72 0.72 0.0
1995 87 63 0.00 0.0
1994 94 74 0.00 0.0
1993 95 71 0.00 0.0
1992 82 63 0.00 0.0
1991 79 65 0.10 0.0
1990 88 68 0.22 0.0
1989 83 66 0.00 0.0
1988 88 68 0.00 0.0
1987 85 65 0.00 0.0
1986 79 58 0.00 0.0
1985 81 71 0.00 0.0
1984 92 71 0.28 0.0
1983 88 72 1.22 0.0
1982 78 68 0.00 0.0
1981 87 67 0.00 0.0
1980 78 59 0.00 0.0
1979 88 65 0.00 0.0
1978 94 71 0.00 0.0
1977 89 68 0.16 0.0
1976 89 74 0.13 0.0
1975 92 74 0.00 0.0
1974 82 60 0.00 0.0
1973 73 62 0.03 0.0
1972 78 69 0.84 0.0
1971 82 62 0.00 0.0
1970 91 71 0.38 0.0
1969 74 62 0.36 0.0
1968 79 57 0.00 0.0
1967 84 70 0.17 0.0
1966 81 63 0.00 0.0
1965 75 51 0.00 0.0
1964 87 58 0.00 0.0
1963 86 64 0.00 0.0
1962 93 67 0.00 0.0
1961 80 57 0.00 0.0
1960 77 65 0.00 0.0
1959 72 52 0.00 0.0
1958 78 57 0.03 0.0
1957 96 77 0.19 0.0
1956 76 63 0.08 0.0
1955 84 65 0.00 0.0
1954 72 59 0.00 0.0
1953 79 64 0.00 0.0
1952 93 74 0.00 0.0
1951 78 64 0.00 0.0
1950 75 57 0.09 0.0
1949 76 71 0.54 0.0
1948 80 63 0.44 0.0
1947 69 63 0.09 0.0
1946 95 72 0.00 0.0
1945 92 68 0.74 0.0
1944 97 70 0.00 0.0
1943 85 70 0.00 0.0
1942 83 60 0.00 0.0
1941 82 58 0.00 0.0
1940 75 67 0.01 0.0
1939 82 63 0.14 0.0
1938 84 65 0.00 0.0
1937 87 67 0.30 0.0
1936 85 73 0.00 0.0
1935 95 65 0.00 0.0
1934 73 67 0.85 0.0
1933 76 55 0.00 0.0
1932 70 61 0.00 0.0
1931 86 59 0.00 0.0
1930 88 69 0.00 0.0
1929 92 68 0.00 0.0
1928 83 60 0.01 0.0
1927 71 51 0.71 0.0
1926 85 59 0.00 0.0
1925 91 71 0.00 0.0
1924 92 66 0.59 0.0
1923 88 60 0.00 0.0
1922 84 67 0.01 0.0
1921 80 64 0.00 0.0
1920 76 62 0.00 0.0
1919 84 68 0.00 0.0
1918 78 63 0.02 0.0
1917 84 52 0.00 0.0
1916 84 60 0.00 0.0
1915 86 66 0.03 0.0
1914 80 55 0.03 0.0
1913 82 65 0.00 0.0
1912 82 71 0.00 0.0
1911 70 59 0.23 0.0
1910 85 66 0.10 0.0
1909 73 55 0.00 0.0
1908 78 58 0.00 0.0
1907 82 57 0.00 0.0
1906 77 64 0.21 0.0
1905 89 74 0.00 0.0
1904 86 58 0.00 0.0
1903 74 54 0.00 0.0
1902 79 51 0.00 0.0
1901 78 57 0.00 0.0
1900 74 59 0.00 0.0
1899 78 57 0.00 0.0
1898 74 63 0.00 0.0
1897 78 62 0.13 0.0
1896 82 61 0.00 0.0
1895 84 57 0.00 0.0
1894 90 69 0.00 0.0
1893 88 61 0.00 0.0
1892 90 67 0.00 0.0
1891 78 63 1.39 0.0
1890 87 69 0.00 0.0
1889 73 66 0.01 0.0
1888 92 70 0.00 0.0
1887 95 71 0.00 0.0
1886 76 62 0.00 0.0
1885 78 58 0.00 0.0
1884 93 61 0.00 0.0
1883 88 69 0.00 n/a
1882 89 67 0.00 n/a
1881 89 68 0.00 n/a
1880 85 61 0.00 n/a
1879 72 52 0.00 n/a
1878 69 60 1.87 n/a
1877 87 70 0.02 n/a
1876 78 70 0.34 n/a
1875 73 58 0.01 n/a
1874 88 64 0.00 n/a
1873 94 67 0.00 n/a
1872 86 60 0.00 n/a
1871 n/a n/a 0.58 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 76 65 0.00 n/a
1857 n/a n/a 0.00 n/a
1856 n/a n/a 0.03 n/a
1855 n/a n/a 0.24 n/a
1854 n/a n/a 0.00 n/a
1853 n/a n/a n/a n/a
1852 n/a n/a n/a n/a
1851 72 55 n/a n/a
What's the all-time high for Washington D.C. on 6/18?
For the date of Jun 18, the highest temperature ever reached in Washington D.C. history is 97 °F which happened in 1944.
Highest Temperatures in Washington D.C. on June 18
Rank Temperature Year
1 97 °F 1944
2 96 °F 1957
3 95 °F 2007
3 95 °F 1946
3 95 °F 2014
3 95 °F 1887
3 95 °F 1993
3 95 °F 1935
9 94 °F 1978
9 94 °F 1994
9 94 °F 1873
What's the all-time low for Washington D.C. on 6/18?
For the date of Jun 18, the lowest temperature ever reached in Washington D.C. history is 51 °F which has happened 3 times, most recently in 1965.
Lowest Temperatures in Washington D.C. on June 18
Rank Temperature Year
1 51 °F 1927
1 51 °F 1965
1 51 °F 1902
4 52 °F 1917
4 52 °F 1879
4 52 °F 1959
7 54 °F 1903
8 55 °F 1933
8 55 °F 1851
8 55 °F 1909
8 55 °F 1914
Lowest High Temperatures in Washington D.C. on June 18
Rank Temperature Year
1 69 °F 1878
1 69 °F 1947
3 70 °F 1932
3 70 °F 1911
5 71 °F 1927
5 71 °F 2012
7 72 °F 1879
7 72 °F 1959
7 72 °F 1851
7 72 °F 1954
What's the most it has ever rained in Washington D.C. on 6/18?
For the date of Jun 18, the most precipitation ever recorded in Washington D.C. history is 1.87 inches which happened in 1878.
All-Time Most Precipitation in Washington D.C. on June 18
Rank Precipitation Year
1 1.87 inches 1878
2 1.39 inches 1891
3 1.22 inches 1983
4 1.16 inches 2019
5 1.01 inches 2009
6 0.85 inches 1934
7 0.84 inches 1972
8 0.74 inches 1945
9 0.72 inches 1996
10 0.71 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.
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