Precipitation annual maximum series (inches) Station ID: 18-8877 Station name: TOWSON State: MD Latitude (decimal degrees): 39.3833 Longitude (decimal degrees): 76.5667 Elevation (feet): 390 Duration: 01d 3.70 1907 -9.99 1908 2.65 1909 2.16 1910 5.38 1911 3.25 1912 1.73 1913 2.42 1914 3.20 1915 4.29 1916 2.06 1917 5.03 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 2.36 1925 3.30 1926 2.46 1927 3.70 1928 2.40 1929 1.87 1930 2.30 1931 2.20 1932 4.00 1933 -9.99 1934 3.02 1935 2.02 1936 -9.99 1937 1.59 1938 2.20 1939 3.62 1940 1.55 1941 2.20 1942 2.12 1943 2.20 1944 2.03 1945 3.01 1946 2.27 1947 1.65 1948 2.00 1949 3.23 1950 1.80 1951 3.74 1952 3.15 1953 1.50 1954 8.08 1955 6.00 1956 1.66 1957 2.81 1958 1.96 1959 4.45 1960 6.42 1961 2.74 1962 2.05 1963 1.63 1964 2.10 1965 -9.99 1966 -9.99 1967 2.10 1968 2.00 1969 1.93 1970 7.49 1971 8.52 1972 2.40 1973 2.38 1974 2.72 1975 6.25 1976 4.20 1977 2.85 1978 2.00 1979 2.00 1980 2.00 1981 2.01 1982 2.03 1983 2.40 1984 4.30 1985 2.00 1986 2.20 1987 2.02 1988 2.30 1989 2.20 1990 -9.99 1991 -9.99 1992 2.00 1993 2.01 1994 2.03 1995 Duration: 02d 3.90 1907 -9.99 1908 3.10 1909 4.16 1910 6.44 1911 3.25 1912 2.64 1913 2.87 1914 4.49 1915 4.30 1916 2.50 1917 5.03 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 2.36 1925 3.65 1926 3.30 1927 3.70 1928 2.92 1929 2.06 1930 2.45 1931 3.70 1932 7.91 1933 -9.99 1934 4.05 1935 2.70 1936 -9.99 1937 2.47 1938 2.75 1939 3.79 1940 2.12 1941 3.62 1942 2.43 1943 2.59 1944 3.88 1945 3.10 1946 2.74 1947 2.73 1948 3.35 1949 4.30 1950 2.35 1951 4.70 1952 3.15 1953 1.53 1954 9.11 1955 6.24 1956 2.48 1957 3.06 1958 2.14 1959 6.65 1960 6.58 1961 2.83 1962 2.82 1963 2.25 1964 2.53 1965 -9.99 1966 -9.99 1967 4.10 1968 2.72 1969 2.35 1970 8.63 1971 9.44 1972 2.40 1973 2.70 1974 5.30 1975 6.45 1976 5.16 1977 3.35 1978 3.05 1979 2.50 1980 3.23 1981 2.21 1982 3.84 1983 4.00 1984 4.32 1985 2.85 1986 2.69 1987 3.04 1988 3.90 1989 3.77 1990 -9.99 1991 -9.99 1992 2.80 1993 3.51 1994 2.71 1995 Duration: 04d 4.39 1907 -9.99 1908 3.10 1909 4.59 1910 6.74 1911 3.54 1912 3.18 1913 2.90 1914 4.89 1915 4.77 1916 3.05 1917 5.03 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 2.36 1925 4.01 1926 3.30 1927 3.71 1928 3.91 1929 2.09 1930 3.22 1931 4.00 1932 10.18 1933 -9.99 1934 5.36 1935 2.86 1936 -9.99 1937 3.15 1938 3.40 1939 3.91 1940 2.43 1941 5.55 1942 2.98 1943 3.20 1944 4.26 1945 3.29 1946 2.77 1947 2.97 1948 3.65 1949 4.92 1950 3.11 1951 6.64 1952 3.15 1953 1.94 1954 10.11 1955 6.41 1956 2.97 1957 4.06 1958 3.95 1959 7.42 1960 7.74 1961 2.85 1962 3.14 1963 2.25 1964 2.79 1965 -9.99 1966 -9.99 1967 4.10 1968 4.70 1969 2.49 1970 10.96 1971 10.24 1972 3.30 1973 2.95 1974 7.31 1975 6.45 1976 5.86 1977 3.72 1978 4.08 1979 2.66 1980 3.87 1981 2.58 1982 3.90 1983 4.41 1984 4.51 1985 2.88 1986 3.48 1987 3.51 1988 5.15 1989 5.78 1990 -9.99 1991 -9.99 1992 2.85 1993 3.53 1994 3.23 1995 Duration: 07d 5.74 1907 -9.99 1908 3.18 1909 5.00 1910 6.74 1911 4.63 1912 4.45 1913 4.17 1914 5.08 1915 4.82 1916 3.24 1917 5.23 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 3.18 1925 4.76 1926 3.71 1927 7.40 1928 3.97 1929 2.09 1930 3.70 1931 4.01 1932 10.24 1933 -9.99 1934 5.70 1935 3.47 1936 -9.99 1937 3.81 1938 4.24 1939 6.07 1940 3.29 1941 5.88 1942 3.59 1943 3.20 1944 5.55 1945 4.03 1946 3.17 1947 3.46 1948 4.51 1949 4.92 1950 4.83 1951 6.68 1952 3.45 1953 2.52 1954 13.53 1955 6.69 1956 3.88 1957 5.51 1958 4.10 1959 7.42 1960 8.42 1961 3.16 1962 5.47 1963 2.44 1964 3.70 1965 -9.99 1966 -9.99 1967 4.90 1968 5.14 1969 3.09 1970 13.98 1971 10.94 1972 4.26 1973 3.89 1974 8.21 1975 6.90 1976 6.22 1977 4.42 1978 5.99 1979 3.77 1980 3.87 1981 2.88 1982 4.52 1983 5.64 1984 5.11 1985 3.47 1986 3.56 1987 5.82 1988 7.54 1989 6.33 1990 -9.99 1991 -9.99 1992 3.10 1993 4.87 1994 4.13 1995 Duration: 10d 6.04 1907 -9.99 1908 3.90 1909 7.31 1910 6.74 1911 4.63 1912 4.47 1913 4.31 1914 5.82 1915 4.87 1916 4.06 1917 7.64 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 3.66 1925 5.36 1926 4.76 1927 7.41 1928 4.53 1929 2.27 1930 4.12 1931 4.32 1932 11.22 1933 -9.99 1934 5.82 1935 5.56 1936 -9.99 1937 4.19 1938 4.51 1939 6.07 1940 3.46 1941 6.33 1942 4.53 1943 3.95 1944 6.89 1945 4.64 1946 4.45 1947 4.16 1948 4.81 1949 5.30 1950 4.83 1951 7.28 1952 3.73 1953 2.64 1954 13.83 1955 6.74 1956 4.47 1957 6.58 1958 4.16 1959 7.99 1960 8.42 1961 4.24 1962 5.73 1963 2.94 1964 3.83 1965 -9.99 1966 -9.99 1967 4.90 1968 5.41 1969 3.50 1970 14.63 1971 12.88 1972 5.37 1973 4.34 1974 8.21 1975 7.10 1976 6.72 1977 4.97 1978 6.54 1979 3.97 1980 3.87 1981 3.70 1982 6.04 1983 6.55 1984 5.60 1985 4.34 1986 4.12 1987 7.00 1988 8.62 1989 6.40 1990 -9.99 1991 -9.99 1992 3.47 1993 6.42 1994 6.15 1995 Duration: 20d 7.14 1907 -9.99 1908 6.64 1909 7.73 1910 7.96 1911 6.38 1912 4.95 1913 6.51 1914 8.42 1915 6.59 1916 5.53 1917 7.68 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 6.27 1925 6.09 1926 6.79 1927 9.81 1928 5.37 1929 3.51 1930 6.93 1931 6.78 1932 12.70 1933 -9.99 1934 5.92 1935 7.07 1936 -9.99 1937 5.58 1938 6.42 1939 7.63 1940 5.77 1941 8.36 1942 6.77 1943 5.59 1944 10.85 1945 6.87 1946 4.91 1947 5.74 1948 6.01 1949 7.70 1950 6.17 1951 8.28 1952 5.72 1953 4.23 1954 16.34 1955 8.58 1956 5.91 1957 8.38 1958 4.83 1959 9.15 1960 9.18 1961 6.39 1962 7.69 1963 5.01 1964 4.44 1965 -9.99 1966 -9.99 1967 5.59 1968 6.42 1969 5.59 1970 16.25 1971 15.25 1972 7.03 1973 6.85 1974 10.49 1975 9.62 1976 7.31 1977 8.33 1978 9.99 1979 5.13 1980 6.21 1981 5.38 1982 8.88 1983 7.85 1984 5.89 1985 6.33 1986 6.72 1987 9.11 1988 12.41 1989 9.60 1990 -9.99 1991 -9.99 1992 5.22 1993 8.69 1994 8.86 1995 Duration: 30d 7.82 1907 -9.99 1908 9.24 1909 8.49 1910 13.24 1911 7.68 1912 6.15 1913 6.71 1914 10.50 1915 6.92 1916 5.85 1917 8.86 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 7.17 1925 7.59 1926 6.79 1927 11.79 1928 6.54 1929 4.16 1930 7.03 1931 9.10 1932 14.75 1933 -9.99 1934 6.56 1935 8.29 1936 -9.99 1937 7.19 1938 8.51 1939 7.90 1940 6.17 1941 10.58 1942 7.42 1943 6.07 1944 12.65 1945 8.50 1946 7.84 1947 7.77 1948 7.40 1949 9.44 1950 7.15 1951 10.29 1952 7.13 1953 4.40 1954 17.38 1955 9.17 1956 8.14 1957 9.52 1958 6.53 1959 9.69 1960 9.57 1961 6.97 1962 8.15 1963 5.53 1964 6.49 1965 -9.99 1966 -9.99 1967 7.14 1968 8.00 1969 7.80 1970 21.87 1971 18.33 1972 8.51 1973 7.94 1974 11.16 1975 11.39 1976 10.92 1977 9.75 1978 12.04 1979 7.68 1980 6.21 1981 7.75 1982 11.05 1983 10.45 1984 7.73 1985 9.10 1986 7.87 1987 9.23 1988 15.33 1989 11.81 1990 -9.99 1991 -9.99 1992 6.63 1993 9.17 1994 11.85 1995 Duration: 45d 9.71 1907 -9.99 1908 9.84 1909 9.92 1910 14.53 1911 11.61 1912 8.09 1913 7.67 1914 12.01 1915 10.56 1916 9.57 1917 10.14 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 9.41 1925 9.55 1926 7.90 1927 15.11 1928 8.08 1929 5.43 1930 8.74 1931 13.13 1932 17.37 1933 -9.99 1934 8.64 1935 11.64 1936 -9.99 1937 9.14 1938 10.67 1939 9.62 1940 8.33 1941 11.15 1942 9.14 1943 8.51 1944 14.77 1945 9.69 1946 9.66 1947 8.10 1948 10.29 1949 11.94 1950 9.36 1951 15.06 1952 9.85 1953 5.64 1954 17.76 1955 10.69 1956 10.24 1957 11.40 1958 9.46 1959 12.73 1960 11.89 1961 9.28 1962 9.91 1963 7.75 1964 8.52 1965 -9.99 1966 -9.99 1967 9.42 1968 10.61 1969 8.78 1970 28.37 1971 19.43 1972 11.02 1973 10.48 1974 16.38 1975 14.27 1976 10.44 1977 15.35 1978 16.47 1979 8.80 1980 7.16 1981 8.73 1982 14.27 1983 12.02 1984 9.93 1985 11.68 1986 9.13 1987 11.35 1988 18.88 1989 15.93 1990 -9.99 1991 -9.99 1992 9.58 1993 12.76 1994 16.04 1995 Duration: 60d 11.72 1907 -9.99 1908 11.08 1909 14.33 1910 17.85 1911 12.23 1912 9.08 1913 8.86 1914 14.16 1915 12.63 1916 10.76 1917 10.85 1918 -9.99 1919 -9.99 1920 -9.99 1921 -9.99 1922 -9.99 1923 -9.99 1924 10.56 1925 11.69 1926 10.15 1927 17.38 1928 10.56 1929 5.53 1930 11.24 1931 13.63 1932 19.28 1933 -9.99 1934 10.10 1935 14.17 1936 -9.99 1937 10.13 1938 12.76 1939 11.54 1940 9.29 1941 12.34 1942 9.79 1943 11.12 1944 16.78 1945 10.81 1946 11.51 1947 11.53 1948 12.38 1949 13.06 1950 12.02 1951 16.96 1952 10.89 1953 7.66 1954 18.53 1955 13.20 1956 12.22 1957 13.04 1958 11.23 1959 14.23 1960 12.65 1961 12.03 1962 10.92 1963 8.60 1964 9.89 1965 -9.99 1966 -9.99 1967 10.72 1968 12.42 1969 10.21 1970 30.49 1971 21.12 1972 13.87 1973 12.41 1974 17.74 1975 16.88 1976 17.34 1977 14.56 1978 20.17 1979 9.59 1980 8.54 1981 10.30 1982 17.57 1983 14.97 1984 11.09 1985 15.11 1986 10.56 1987 14.61 1988 23.92 1989 17.13 1990 -9.99 1991 -9.99 1992 10.05 1993 14.02 1994 19.71 1995