Washington D.C. July 17 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of July 17.
July 17 All-Time Records
1851–2023
Highest temperature 102 °F 1980
Lowest temperature 56 °F 1929
Lowest daily high 72 °F 1945
Highest daily low 80 °F 2013
Most precipitation 2.79 inches 2018
Most snow none -
July 17 Average Weather
1991–2020 1
Average high 89.3 °F
Average low 72.1 °F
Chance precipitation 33.1%
Chance snow 0%
Washington D.C. July 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 74 0.00 0.0
2022 86 72 0.01 0.0
2021 94 77 0.00 0.0
2020 96 76 0.00 0.0
2019 95 74 0.29 0.0
2018 92 74 2.79 0.0
2017 91 76 0.00 0.0
2016 93 71 0.00 0.0
2015 85 71 0.00 0.0
2014 83 66 0.00 0.0
2013 97 80 0.00 0.0
2012 100 77 0.00 0.0
2011 89 72 0.00 0.0
2010 93 77 0.00 0.0
2009 85 70 0.13 0.0
2008 94 73 0.26 0.0
2007 92 70 0.00 0.0
2006 96 74 0.00 0.0
2005 89 74 0.00 0.0
2004 87 67 0.24 0.0
2003 85 69 0.00 0.0
2002 94 70 0.00 0.0
2001 92 70 0.00 0.0
2000 84 66 0.00 0.0
1999 95 72 0.00 0.0
1998 92 76 0.01 0.0
1997 100 74 0.00 0.0
1996 92 72 0.00 0.0
1995 94 75 0.02 0.0
1994 90 75 0.17 0.0
1993 90 68 0.00 0.0
1992 93 76 0.00 0.0
1991 95 71 0.00 0.0
1990 87 70 0.00 0.0
1989 78 66 0.00 0.0
1988 101 79 0.29 0.0
1987 86 64 0.00 0.0
1986 86 71 0.00 0.0
1985 85 70 0.00 0.0
1984 89 71 0.00 0.0
1983 99 80 0.00 0.0
1982 94 77 0.00 0.0
1981 88 70 0.00 0.0
1980 102 76 1.02 0.0
1979 90 76 0.00 0.0
1978 87 69 0.00 0.0
1977 95 76 0.24 0.0
1976 84 70 0.00 0.0
1975 85 74 0.00 0.0
1974 89 65 0.00 0.0
1973 83 71 0.00 0.0
1972 90 71 0.00 0.0
1971 92 72 0.72 0.0
1970 87 65 0.00 0.0
1969 97 74 0.00 0.0
1968 96 75 0.00 0.0
1967 83 65 0.00 0.0
1966 87 68 0.00 0.0
1965 92 70 0.00 0.0
1964 93 70 0.00 0.0
1963 94 69 0.00 0.0
1962 77 68 0.00 0.0
1961 90 71 0.14 0.0
1960 88 68 0.00 0.0
1959 84 70 0.00 0.0
1958 80 70 0.00 0.0
1957 87 67 0.00 0.0
1956 80 65 0.31 0.0
1955 95 76 0.00 0.0
1954 85 62 0.00 0.0
1953 97 72 0.00 0.0
1952 90 72 0.16 0.0
1951 90 72 0.79 0.0
1950 89 71 0.69 0.0
1949 86 74 0.46 0.0
1948 88 70 0.05 0.0
1947 87 72 0.13 0.0
1946 86 57 0.00 0.0
1945 72 67 2.05 0.0
1944 88 70 0.00 0.0
1943 94 73 0.00 0.0
1942 94 74 0.00 0.0
1941 87 72 0.32 0.0
1940 85 68 0.00 0.0
1939 83 58 0.00 0.0
1938 92 72 0.31 0.0
1937 92 71 0.02 0.0
1936 93 65 0.00 0.0
1935 88 70 0.00 0.0
1934 85 70 0.00 0.0
1933 84 68 0.01 0.0
1932 91 68 0.00 0.0
1931 90 72 0.06 0.0
1930 87 67 0.00 0.0
1929 84 56 0.00 0.0
1928 90 69 0.00 0.0
1927 91 74 0.01 0.0
1926 88 61 0.00 0.0
1925 86 68 0.00 0.0
1924 85 65 0.00 0.0
1923 84 68 0.00 0.0
1922 92 71 0.66 0.0
1921 87 63 0.00 0.0
1920 81 64 0.01 0.0
1919 79 68 0.01 0.0
1918 79 68 0.02 0.0
1917 87 69 0.00 0.0
1916 83 72 0.03 0.0
1915 91 71 0.14 0.0
1914 92 72 0.00 0.0
1913 79 61 0.20 0.0
1912 92 73 0.02 0.0
1911 83 70 0.54 0.0
1910 79 66 0.03 0.0
1909 88 70 0.00 0.0
1908 87 57 0.00 0.0
1907 85 73 0.31 0.0
1906 85 72 0.33 0.0
1905 93 72 0.00 0.0
1904 91 66 0.00 0.0
1903 82 56 0.00 0.0
1902 97 59 0.00 0.0
1901 90 70 0.31 0.0
1900 98 77 0.00 0.0
1899 88 72 0.45 0.0
1898 91 69 0.00 0.0
1897 84 68 0.10 0.0
1896 78 60 0.00 0.0
1895 90 66 0.00 0.0
1894 88 67 0.00 0.0
1893 92 71 0.12 0.0
1892 75 59 0.00 0.0
1891 84 63 0.00 0.0
1890 96 75 0.00 0.0
1889 85 64 0.00 0.0
1888 79 61 0.00 0.0
1887 99 72 0.05 0.0
1886 86 64 0.00 0.0
1885 96 70 0.00 0.0
1884 79 58 0.00 0.0
1883 91 73 0.95 n/a
1882 85 67 0.00 n/a
1881 85 70 0.24 n/a
1880 88 70 0.00 n/a
1879 90 74 0.00 n/a
1878 94 74 0.00 n/a
1877 88 74 0.03 n/a
1876 91 70 0.00 n/a
1875 84 74 0.05 n/a
1874 83 64 0.00 n/a
1873 97 76 0.00 n/a
1872 93 77 0.00 n/a
1871 n/a n/a 0.02 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 0.15 n/a
1858 85 69 0.00 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 n/a n/a
1854 n/a n/a 0.55 n/a
1853 n/a n/a n/a n/a
1852 n/a n/a n/a n/a
1851 n/a 78 n/a n/a
What's the all-time high for Washington D.C. on 7/17?
For the date of Jul 17, the highest temperature ever reached in Washington D.C. history is 102 °F which happened in 1980.
Highest Temperatures in Washington D.C. on July 17
Rank Temperature Year
1 102 °F 1980
2 101 °F 1988
3 100 °F 2012
3 100 °F 1997
5 99 °F 1887
5 99 °F 1983
7 98 °F 1900
8 97 °F 2013
8 97 °F 1873
8 97 °F 1902
8 97 °F 1953
8 97 °F 1969
What's the all-time low for Washington D.C. on 7/17?
For the date of Jul 17, the lowest temperature ever reached in Washington D.C. history is 56 °F which has happened 2 times, most recently in 1929.
Lowest Temperatures in Washington D.C. on July 17
Rank Temperature Year
1 56 °F 1903
1 56 °F 1929
3 57 °F 1908
3 57 °F 1946
5 58 °F 1939
5 58 °F 1884
7 59 °F 1892
7 59 °F 1902
9 60 °F 1896
10 61 °F 1926
10 61 °F 1913
10 61 °F 1888
Lowest High Temperatures in Washington D.C. on July 17
Rank Temperature Year
1 72 °F 1945
2 75 °F 1892
3 77 °F 1962
4 78 °F 1989
4 78 °F 1896
6 79 °F 1910
6 79 °F 1884
6 79 °F 1918
6 79 °F 1913
6 79 °F 1888
6 79 °F 1919
What's the most it has ever rained in Washington D.C. on 7/17?
For the date of Jul 17, the most precipitation ever recorded in Washington D.C. history is 2.79 inches which happened in 2018.
All-Time Most Precipitation in Washington D.C. on July 17
Rank Precipitation Year
1 2.79 inches 2018
2 2.05 inches 1945
3 1.02 inches 1980
4 0.95 inches 1883
5 0.79 inches 1951
6 0.72 inches 1971
7 0.69 inches 1950
8 0.66 inches 1922
9 0.55 inches 1854
10 0.54 inches 1911
Weather Station Details
Years Station Coordinates
1945–2023 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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