Precipitation annual maximum series (inches) Station ID: 36-9933 Station name: YORK 3 SSW PUMP STN State: PA Latitude (decimal degrees): 39.9167 Longitude (decimal degrees): 76.7500 Elevation (feet): 390 Duration: 01d 2.60 1894 3.17 1895 2.56 1896 2.76 1897 2.50 1898 3.17 1899 1.65 1900 1.80 1901 3.11 1902 2.37 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 2.15 1915 2.97 1916 1.71 1917 1.82 1918 1.51 1919 2.29 1920 1.62 1921 1.94 1922 2.08 1923 2.55 1924 1.49 1925 2.31 1926 2.80 1927 2.50 1928 4.45 1929 2.55 1930 1.80 1931 3.70 1932 8.48 1933 2.43 1934 1.96 1935 2.03 1936 2.87 1937 3.20 1938 1.75 1939 4.07 1940 1.98 1941 3.12 1942 2.86 1943 1.95 1944 2.69 1945 4.66 1946 1.82 1947 1.98 1948 2.00 1949 3.35 1950 2.16 1951 3.12 1952 2.20 1953 1.87 1954 3.70 1955 2.49 1956 1.67 1957 2.87 1958 3.17 1959 2.73 1960 1.53 1961 2.38 1962 2.29 1963 1.45 1964 1.95 1965 3.03 1966 1.98 1967 2.20 1968 1.63 1969 3.27 1970 2.51 1971 2.09 1972 3.44 1973 1.75 1974 5.12 1975 2.05 1976 1.69 1977 1.98 1978 4.06 1979 1.88 1980 1.27 1981 2.06 1982 2.18 1983 2.23 1984 3.98 1985 1.96 1986 1.71 1987 1.44 1988 1.89 1989 2.42 1990 1.71 1991 1.91 1992 3.59 1993 1.77 1994 3.68 1995 2.68 1996 1.84 1997 1.82 1998 3.78 1999 2.08 2000 Duration: 02d 3.23 1894 3.20 1895 2.86 1896 2.80 1897 3.10 1898 3.25 1899 2.31 1900 2.85 1901 3.81 1902 2.77 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 2.15 1915 3.99 1916 2.10 1917 3.31 1918 1.87 1919 2.29 1920 1.97 1921 2.31 1922 2.55 1923 3.36 1924 1.54 1925 2.42 1926 3.16 1927 2.92 1928 4.92 1929 3.14 1930 2.50 1931 4.16 1932 11.05 1933 3.62 1934 2.09 1935 2.63 1936 3.90 1937 3.71 1938 2.54 1939 4.07 1940 2.36 1941 4.58 1942 3.31 1943 2.32 1944 3.81 1945 4.66 1946 2.34 1947 2.40 1948 2.99 1949 3.40 1950 2.22 1951 3.50 1952 3.28 1953 1.87 1954 4.33 1955 2.64 1956 1.97 1957 3.24 1958 3.18 1959 3.09 1960 1.84 1961 3.99 1962 3.12 1963 1.81 1964 2.13 1965 3.46 1966 2.66 1967 3.66 1968 1.67 1969 4.32 1970 3.18 1971 2.21 1972 3.75 1973 2.19 1974 7.20 1975 2.65 1976 2.12 1977 2.52 1978 4.36 1979 2.58 1980 1.59 1981 2.23 1982 3.04 1983 3.01 1984 3.98 1985 2.97 1986 1.91 1987 2.01 1988 2.99 1989 2.62 1990 2.37 1991 2.19 1992 3.59 1993 2.68 1994 4.65 1995 3.04 1996 2.50 1997 2.61 1998 4.85 1999 2.66 2000 Duration: 04d 4.69 1894 3.20 1895 2.94 1896 3.15 1897 3.45 1898 4.58 1899 2.44 1900 2.85 1901 3.86 1902 3.29 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 3.49 1915 5.25 1916 2.29 1917 4.28 1918 2.39 1919 2.83 1920 1.99 1921 2.64 1922 3.10 1923 3.36 1924 1.62 1925 3.39 1926 3.16 1927 3.12 1928 6.11 1929 3.65 1930 2.50 1931 4.16 1932 13.82 1933 4.12 1934 2.67 1935 2.81 1936 4.27 1937 3.83 1938 4.24 1939 4.22 1940 2.65 1941 4.79 1942 4.89 1943 2.77 1944 5.11 1945 4.72 1946 4.14 1947 2.71 1948 2.99 1949 3.40 1950 3.61 1951 5.33 1952 3.60 1953 1.92 1954 4.58 1955 2.67 1956 2.47 1957 3.70 1958 3.43 1959 4.19 1960 3.02 1961 3.99 1962 3.21 1963 1.81 1964 2.15 1965 3.53 1966 3.36 1967 3.66 1968 1.93 1969 4.84 1970 5.17 1971 2.23 1972 3.98 1973 2.38 1974 10.60 1975 2.65 1976 3.26 1977 2.74 1978 4.86 1979 2.58 1980 2.77 1981 2.72 1982 3.49 1983 3.01 1984 4.09 1985 3.27 1986 2.55 1987 2.38 1988 3.57 1989 2.98 1990 2.49 1991 2.66 1992 3.59 1993 3.06 1994 5.72 1995 3.31 1996 2.88 1997 3.04 1998 4.87 1999 2.75 2000 Duration: 07d 4.95 1894 3.22 1895 3.23 1896 3.34 1897 4.06 1898 4.58 1899 2.88 1900 3.35 1901 4.78 1902 3.64 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 4.11 1915 6.96 1916 3.95 1917 4.30 1918 3.96 1919 3.12 1920 3.04 1921 3.19 1922 3.41 1923 4.03 1924 2.02 1925 3.50 1926 5.42 1927 4.75 1928 6.78 1929 3.65 1930 2.53 1931 4.16 1932 14.03 1933 4.61 1934 2.96 1935 3.18 1936 5.42 1937 3.88 1938 4.35 1939 4.22 1940 2.82 1941 6.61 1942 4.96 1943 2.77 1944 7.45 1945 6.70 1946 5.42 1947 3.29 1948 4.35 1949 3.75 1950 4.62 1951 5.33 1952 3.60 1953 2.88 1954 6.18 1955 2.67 1956 3.17 1957 4.43 1958 3.44 1959 4.19 1960 3.62 1961 4.17 1962 3.50 1963 2.63 1964 2.17 1965 4.05 1966 3.61 1967 4.98 1968 2.85 1969 4.89 1970 6.81 1971 3.74 1972 4.99 1973 3.76 1974 12.25 1975 3.58 1976 3.46 1977 3.30 1978 5.27 1979 3.06 1980 2.97 1981 4.32 1982 4.17 1983 3.35 1984 4.62 1985 3.35 1986 3.25 1987 2.94 1988 4.23 1989 4.53 1990 3.19 1991 2.76 1992 4.26 1993 4.35 1994 6.03 1995 3.47 1996 2.88 1997 4.71 1998 5.52 1999 3.85 2000 Duration: 10d 7.04 1894 3.27 1895 3.42 1896 4.04 1897 4.41 1898 5.04 1899 3.77 1900 3.57 1901 6.57 1902 3.79 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 6.05 1915 6.96 1916 4.29 1917 4.46 1918 4.17 1919 3.73 1920 3.20 1921 3.46 1922 3.41 1923 4.54 1924 2.20 1925 3.56 1926 5.76 1927 5.09 1928 6.78 1929 4.32 1930 3.64 1931 4.90 1932 14.03 1933 5.22 1934 3.01 1935 4.57 1936 6.27 1937 4.00 1938 4.37 1939 5.33 1940 3.08 1941 8.51 1942 5.81 1943 3.47 1944 8.01 1945 7.42 1946 6.66 1947 3.98 1948 5.00 1949 6.02 1950 4.70 1951 5.33 1952 4.45 1953 2.98 1954 6.69 1955 3.03 1956 3.25 1957 4.91 1958 3.47 1959 4.64 1960 3.71 1961 5.04 1962 3.59 1963 2.94 1964 2.68 1965 4.81 1966 3.65 1967 5.26 1968 3.70 1969 8.50 1970 7.28 1971 3.92 1972 6.04 1973 4.01 1974 12.81 1975 4.61 1976 3.89 1977 4.63 1978 6.75 1979 3.25 1980 3.18 1981 4.41 1982 5.48 1983 4.89 1984 4.73 1985 3.54 1986 3.78 1987 3.40 1988 4.99 1989 4.53 1990 3.51 1991 3.30 1992 6.96 1993 5.42 1994 7.29 1995 4.23 1996 3.96 1997 5.71 1998 6.38 1999 3.89 2000 Duration: 20d 9.13 1894 3.83 1895 4.25 1896 5.17 1897 6.40 1898 7.12 1899 5.25 1900 6.27 1901 8.46 1902 5.45 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 7.39 1915 7.81 1916 5.73 1917 5.65 1918 4.80 1919 5.81 1920 4.79 1921 3.90 1922 4.87 1923 5.65 1924 4.22 1925 4.75 1926 9.12 1927 6.50 1928 7.92 1929 5.31 1930 4.82 1931 7.74 1932 15.90 1933 8.52 1934 4.23 1935 6.04 1936 6.71 1937 5.01 1938 4.67 1939 6.83 1940 4.14 1941 9.25 1942 8.46 1943 4.84 1944 8.87 1945 11.96 1946 7.36 1947 5.71 1948 6.92 1949 7.41 1950 5.81 1951 7.90 1952 4.89 1953 4.22 1954 9.09 1955 5.30 1956 3.70 1957 6.03 1958 6.58 1959 6.49 1960 5.48 1961 5.47 1962 4.29 1963 4.56 1964 3.37 1965 6.39 1966 5.81 1967 5.69 1968 5.55 1969 10.46 1970 7.67 1971 5.83 1972 7.58 1973 6.72 1974 13.66 1975 5.40 1976 5.70 1977 6.66 1978 9.14 1979 4.20 1980 5.05 1981 7.27 1982 7.10 1983 5.91 1984 5.25 1985 4.97 1986 5.74 1987 5.75 1988 7.71 1989 6.38 1990 4.73 1991 4.94 1992 7.35 1993 6.68 1994 12.68 1995 7.46 1996 4.87 1997 7.17 1998 7.79 1999 6.29 2000 Duration: 30d 9.48 1894 4.71 1895 5.46 1896 6.67 1897 8.31 1898 9.05 1899 6.43 1900 6.40 1901 9.15 1902 7.12 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 8.78 1915 8.21 1916 6.41 1917 6.09 1918 6.10 1919 7.41 1920 5.67 1921 4.68 1922 6.58 1923 8.13 1924 5.68 1925 6.02 1926 9.64 1927 8.52 1928 9.54 1929 6.17 1930 5.38 1931 9.46 1932 18.56 1933 12.13 1934 5.17 1935 8.76 1936 8.93 1937 8.23 1938 6.28 1939 8.63 1940 5.40 1941 10.67 1942 9.82 1943 5.94 1944 10.95 1945 13.40 1946 8.79 1947 7.66 1948 7.65 1949 8.03 1950 6.26 1951 10.11 1952 6.86 1953 5.60 1954 10.51 1955 6.12 1956 4.61 1957 7.39 1958 7.47 1959 8.52 1960 6.29 1961 6.28 1962 6.71 1963 5.73 1964 4.86 1965 6.46 1966 7.04 1967 7.01 1968 6.72 1969 12.80 1970 9.83 1971 7.39 1972 8.81 1973 7.79 1974 15.11 1975 8.14 1976 7.20 1977 7.04 1978 12.08 1979 6.74 1980 5.90 1981 8.37 1982 8.28 1983 7.15 1984 7.61 1985 6.66 1986 6.80 1987 6.82 1988 9.33 1989 7.56 1990 5.88 1991 6.02 1992 9.19 1993 8.11 1994 14.85 1995 8.21 1996 6.17 1997 8.45 1998 9.81 1999 9.51 2000 Duration: 45d 11.74 1894 6.54 1895 7.24 1896 8.68 1897 9.45 1898 10.99 1899 7.35 1900 9.34 1901 11.79 1902 10.25 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 11.12 1915 11.16 1916 8.65 1917 7.63 1918 8.53 1919 8.69 1920 6.90 1921 5.97 1922 7.51 1923 9.42 1924 7.35 1925 8.15 1926 11.05 1927 11.38 1928 11.53 1929 7.05 1930 8.16 1931 12.12 1932 20.41 1933 14.51 1934 6.57 1935 11.56 1936 11.11 1937 9.56 1938 8.33 1939 11.18 1940 8.61 1941 13.48 1942 11.59 1943 7.62 1944 14.74 1945 14.87 1946 11.10 1947 10.37 1948 10.13 1949 9.96 1950 9.44 1951 12.76 1952 9.57 1953 6.78 1954 10.60 1955 8.90 1956 5.80 1957 8.97 1958 8.27 1959 12.49 1960 8.57 1961 9.00 1962 7.92 1963 7.76 1964 6.36 1965 7.89 1966 10.17 1967 9.02 1968 7.53 1969 15.40 1970 11.06 1971 11.32 1972 11.57 1973 9.62 1974 16.58 1975 10.26 1976 9.47 1977 10.78 1978 14.18 1979 8.62 1980 7.87 1981 9.93 1982 11.10 1983 9.73 1984 8.56 1985 7.93 1986 7.72 1987 7.64 1988 10.42 1989 10.55 1990 8.39 1991 7.42 1992 12.20 1993 10.93 1994 16.37 1995 10.41 1996 6.95 1997 11.10 1998 11.79 1999 9.72 2000 Duration: 60d 14.49 1894 6.94 1895 9.09 1896 10.28 1897 10.47 1898 12.85 1899 9.14 1900 10.01 1901 14.98 1902 11.95 1903 -9.99 1904 -9.99 1905 -9.99 1906 -9.99 1907 -9.99 1908 -9.99 1909 -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 12.98 1915 12.28 1916 10.03 1917 8.60 1918 9.85 1919 10.29 1920 7.91 1921 8.44 1922 9.96 1923 13.12 1924 8.83 1925 10.01 1926 12.49 1927 13.29 1928 14.00 1929 8.18 1930 9.55 1931 13.34 1932 23.12 1933 18.30 1934 9.72 1935 12.46 1936 13.02 1937 12.58 1938 9.52 1939 12.58 1940 9.53 1941 15.63 1942 12.16 1943 10.13 1944 17.12 1945 15.77 1946 12.62 1947 13.66 1948 11.89 1949 11.32 1950 10.83 1951 14.32 1952 10.90 1953 8.34 1954 12.32 1955 11.39 1956 8.12 1957 13.45 1958 9.18 1959 14.52 1960 10.49 1961 10.60 1962 8.87 1963 9.10 1964 7.48 1965 9.32 1966 13.82 1967 11.24 1968 8.87 1969 17.22 1970 12.79 1971 13.27 1972 13.72 1973 10.87 1974 18.27 1975 11.54 1976 10.77 1977 12.82 1978 16.18 1979 10.35 1980 9.69 1981 10.33 1982 13.30 1983 12.05 1984 10.90 1985 10.34 1986 8.67 1987 9.00 1988 11.68 1989 12.15 1990 10.30 1991 8.61 1992 14.77 1993 13.36 1994 19.57 1995 13.60 1996 8.15 1997 14.17 1998 13.45 1999 10.85 2000