Washington D.C. March 18 Weather Records

Daily averages and all-time records for weather in Washington D.C. for the date of March 18.
March 18 All-Time Records
1851–2024
Highest temperature 81 °F 1989
Lowest temperature 13 °F 1900
Lowest daily high 30 °F 1941
Highest daily low 58 °F 1927
Most precipitation 1.00 inches 1983
Most snow 2.5 inches 1892
March 18 Average Weather
1991–2020 1
Average high 56.8 °F
Average low 38.7 °F
Chance precipitation 35.1%
Chance snow 2.8%
Washington D.C. March 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 54 41 0.00 0.0
2022 74 47 0.00 0.0
2021 54 47 0.37 0.0
2020 58 44 0.08 0.0
2019 51 40 0.00 0.0
2018 59 34 0.00 0.0
2017 59 40 0.37 0.0
2016 67 48 0.00 0.0
2015 53 36 0.00 0.0
2014 43 31 0.00 0.0
2013 40 33 0.32 0.0
2012 68 52 0.00 0.0
2011 80 48 0.00 0.0
2010 71 41 0.00 0.0
2009 62 39 0.00 0.0
2008 56 44 0.00 0.0
2007 44 29 0.00 0.0
2006 48 30 0.00 0.0
2005 59 31 0.00 0.0
2004 49 34 0.04 0.0
2003 70 50 0.00 0.0
2002 48 40 0.16 0.0
2001 52 35 0.00 0.0
2000 42 27 0.00 0.0
1999 72 46 0.00 0.0
1998 44 37 0.80 0.0
1997 59 42 0.37 0.0
1996 59 43 0.00 0.0
1995 61 40 0.00 0.0
1994 50 31 0.16 0.9
1993 33 19 0.00 0.0
1992 52 36 0.29 0.0
1991 57 43 0.96 0.0
1990 64 50 0.01 0.0
1989 81 44 0.17 0.0
1988 48 32 0.00 0.0
1987 60 33 0.00 0.0
1986 58 35 0.00 0.0
1985 42 27 0.00 0.0
1984 57 42 0.00 0.0
1983 62 44 1.00 0.0
1982 52 43 0.00 0.0
1981 37 28 0.00 0.0
1980 62 43 0.06 0.0
1979 69 41 0.00 0.0
1978 46 32 0.00 0.0
1977 68 49 0.15 0.0
1976 50 24 0.00 0.0
1975 54 34 0.00 0.0
1974 58 39 0.00 0.0
1973 44 35 0.00 0.0
1972 59 44 0.00 0.0
1971 50 29 0.00 0.0
1970 40 35 0.51 0.0
1969 67 38 0.00 0.0
1968 54 44 0.69 0.0
1967 34 20 0.00 0.0
1966 75 38 0.00 0.0
1965 43 33 0.09 0.0
1964 45 27 0.00 0.0
1963 61 45 0.00 0.0
1962 53 35 0.00 0.0
1961 40 26 0.56 0.0
1960 47 37 0.00 0.0
1959 43 27 0.00 0.0
1958 45 31 0.02 0.0
1957 53 46 0.00 0.0
1956 36 28 0.16 1.5
1955 51 35 0.20 0.0
1954 54 35 0.00 0.0
1953 52 43 0.35 0.0
1952 52 33 0.08 0.0
1951 46 35 0.03 0.0
1950 47 31 0.01 0.0
1949 41 32 0.74 0.0
1948 59 35 0.00 0.0
1947 43 30 0.00 0.0
1946 45 41 0.02 0.0
1945 71 56 0.00 0.0
1944 62 38 0.24 0.0
1943 66 39 0.00 0.0
1942 65 45 0.08 0.0
1941 30 15 0.00 0.0
1940 59 35 0.00 0.0
1939 38 29 0.00 0.0
1938 60 42 0.26 0.0
1937 49 33 0.00 0.0
1936 51 44 0.11 0.0
1935 49 32 0.00 0.0
1934 78 36 0.07 0.0
1933 60 44 0.20 0.0
1932 48 35 0.00 0.0
1931 51 34 0.00 0.0
1930 73 52 0.02 0.0
1929 60 33 0.00 0.0
1928 40 33 0.73 0.5
1927 80 58 0.00 0.0
1926 55 32 0.00 0.0
1925 58 41 0.12 0.0
1924 60 35 0.00 0.0
1923 56 33 0.00 0.0
1922 42 25 0.00 0.0
1921 59 45 0.00 0.0
1920 49 35 0.00 0.0
1919 65 44 0.16 0.0
1918 70 44 0.00 0.0
1917 44 31 0.00 0.0
1916 32 14 0.00 0.0
1915 52 28 0.00 0.0
1914 48 29 0.16 0.0
1913 54 27 0.00 0.0
1912 71 39 0.00 0.0
1911 55 39 0.00 0.0
1910 55 31 0.00 0.0
1909 47 27 0.00 0.0
1908 51 42 0.00 0.0
1907 61 44 0.00 0.0
1906 38 22 0.00 0.0
1905 73 39 0.00 0.0
1904 53 33 0.24 0.0
1903 70 43 0.00 0.0
1902 38 20 0.00 0.0
1901 69 29 0.00 0.0
1900 45 13 0.00 0.0
1899 56 37 0.45 0.0
1898 56 43 0.02 0.0
1897 47 40 0.85 0.0
1896 49 24 0.00 0.0
1895 53 33 0.00 0.0
1894 68 46 0.00 0.0
1893 41 22 0.01 0.0
1892 31 24 0.63 2.5
1891 54 29 0.00 0.0
1890 60 35 0.00 0.0
1889 61 35 0.02 0.0
1888 46 26 0.00 0.0
1887 40 26 0.00 n/a
1886 58 35 0.00 0.0
1885 35 16 0.00 0.0
1884 51 42 0.01 n/a
1883 67 36 0.00 n/a
1882 41 36 0.40 n/a
1881 46 38 0.02 n/a
1880 42 27 0.00 n/a
1879 43 28 0.00 n/a
1878 58 40 0.01 n/a
1877 33 13 0.00 n/a
1876 32 18 0.00 n/a
1875 38 23 0.00 n/a
1874 67 52 0.00 n/a
1873 64 31 0.13 n/a
1872 48 28 0.00 n/a
1871 n/a n/a 0.60 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 n/a n/a
1858 n/a n/a 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 0.00 n/a
1853 n/a n/a n/a n/a
1852 n/a n/a n/a n/a
1851 n/a n/a n/a n/a
What's the all-time high for Washington D.C. on 3/18?
For the date of Mar 18, the highest temperature ever reached in Washington D.C. history is 81 °F which happened in 1989.
Highest Temperatures in Washington D.C. on March 18
Rank Temperature Year
1 81 °F 1989
2 80 °F 1927
2 80 °F 2011
4 78 °F 1934
5 75 °F 1966
6 74 °F 2022
7 73 °F 1930
7 73 °F 1905
9 72 °F 1999
10 71 °F 1912
10 71 °F 2010
10 71 °F 1945
What's the all-time low for Washington D.C. on 3/18?
For the date of Mar 18, the lowest temperature ever reached in Washington D.C. history is 13 °F which has happened 2 times, most recently in 1900.
Lowest Temperatures in Washington D.C. on March 18
Rank Temperature Year
1 13 °F 1900
1 13 °F 1877
3 14 °F 1916
4 15 °F 1941
5 16 °F 1885
6 18 °F 1876
7 19 °F 1993
8 20 °F 1902
8 20 °F 1967
10 22 °F 1893
10 22 °F 1906
Lowest High Temperatures in Washington D.C. on March 18
Rank Temperature Year
1 30 °F 1941
2 31 °F 1892
3 32 °F 1916
3 32 °F 1876
5 33 °F 1877
5 33 °F 1993
7 34 °F 1967
8 35 °F 1885
9 36 °F 1956
10 37 °F 1981
What's the most it has ever rained in Washington D.C. on 3/18?
For the date of Mar 18, the most precipitation ever recorded in Washington D.C. history is 1.00 inches which happened in 1983.
All-Time Most Precipitation in Washington D.C. on March 18
Rank Precipitation Year
1 1.00 inches 1983
2 0.96 inches 1991
3 0.85 inches 1897
4 0.80 inches 1998
5 0.74 inches 1949
6 0.73 inches 1928
7 0.69 inches 1968
8 0.63 inches 1892
9 0.60 inches 1871
10 0.56 inches 1961
All-Time Most Snow in Washington D.C. on March 18
Rank Precipitation Year
1 2.5 inches 1892
2 1.5 inches 1956
3 0.9 inches 1994
4 0.5 inches 1928
Weather Station Details
Years Station Coordinates
1945–2024 Washington Reagan Airport location
1851–1945 Washington D.C. location