Precipitation annual maximum series (inches) Station ID: 29-1647 Station name: CHACO CANYON NATL MON State: NM Latitude (decimal degrees): 36.0286 Longitude (decimal degrees): 107.9106 Elevation (feet): 6174 Duration: 01d -9.99 1909 -9.99 1910 -9.99 1911 0.30 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 0.43 1922 -9.99 1923 0.63 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.00 1932 1.00 1933 1.23 1934 1.14 1935 0.90 1936 1.37 1937 0.78 1938 0.60 1939 0.99 1940 1.00 1941 0.67 1942 -9.99 1943 -9.99 1944 0.74 1945 1.40 1946 1.33 1947 0.89 1948 0.91 1949 0.60 1950 0.55 1951 0.84 1952 0.73 1953 1.17 1954 0.79 1955 0.32 1956 1.25 1957 0.92 1958 0.85 1959 1.10 1960 0.97 1961 0.86 1962 0.70 1963 0.59 1964 0.68 1965 0.74 1966 1.20 1967 1.15 1968 1.60 1969 0.68 1970 0.92 1971 1.40 1972 0.72 1973 1.25 1974 0.38 1975 0.57 1976 0.78 1977 1.04 1978 1.36 1979 0.90 1980 1.00 1981 2.80 1982 0.70 1983 0.90 1984 0.82 1985 1.56 1986 0.75 1987 0.73 1988 1.02 1989 0.98 1990 1.04 1991 1.14 1992 0.75 1993 0.85 1994 0.76 1995 0.60 1996 1.30 1997 2.26 1998 0.68 1999 1.10 2000 Duration: 02d -9.99 1909 -9.99 1910 -9.99 1911 0.30 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 0.49 1922 -9.99 1923 0.72 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.00 1932 1.00 1933 1.35 1934 1.35 1935 1.23 1936 1.76 1937 1.08 1938 0.83 1939 1.32 1940 1.36 1941 1.16 1942 -9.99 1943 -9.99 1944 0.94 1945 1.40 1946 1.43 1947 1.04 1948 1.00 1949 0.60 1950 0.66 1951 0.86 1952 0.79 1953 1.20 1954 0.79 1955 0.32 1956 1.50 1957 1.66 1958 1.00 1959 1.53 1960 1.93 1961 1.48 1962 1.01 1963 0.93 1964 0.99 1965 1.24 1966 1.29 1967 1.25 1968 1.82 1969 0.83 1970 1.83 1971 1.92 1972 0.90 1973 1.55 1974 0.48 1975 0.57 1976 1.15 1977 1.34 1978 1.36 1979 0.92 1980 1.48 1981 2.80 1982 1.23 1983 0.90 1984 1.22 1985 1.57 1986 0.75 1987 1.09 1988 1.02 1989 0.98 1990 1.51 1991 1.30 1992 1.44 1993 1.21 1994 0.91 1995 1.02 1996 1.40 1997 2.58 1998 0.78 1999 1.65 2000 Duration: 04d -9.99 1910 -9.99 1911 0.30 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 0.61 1922 -9.99 1923 0.72 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.16 1932 1.49 1933 1.41 1934 1.46 1935 1.73 1936 1.76 1937 1.50 1938 0.92 1939 1.48 1940 1.37 1941 1.16 1942 -9.99 1943 -9.99 1944 0.96 1945 1.40 1946 1.75 1947 1.28 1948 1.19 1949 0.73 1950 1.00 1951 0.86 1952 0.79 1953 1.20 1954 0.80 1955 0.52 1956 1.60 1957 1.66 1958 1.00 1959 1.98 1960 3.60 1961 1.99 1962 1.01 1963 0.98 1964 1.14 1965 1.53 1966 1.55 1967 1.53 1968 1.87 1969 1.06 1970 1.98 1971 2.90 1972 0.90 1973 1.93 1974 0.78 1975 0.91 1976 1.27 1977 1.82 1978 1.84 1979 0.92 1980 1.48 1981 2.96 1982 1.45 1983 0.92 1984 1.56 1985 2.68 1986 1.02 1987 1.44 1988 1.71 1989 0.98 1990 1.56 1991 1.38 1992 1.92 1993 1.21 1994 0.91 1995 1.20 1996 1.52 1997 3.14 1998 1.04 1999 1.77 2000 Duration: 07d -9.99 1910 -9.99 1911 0.30 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 0.80 1922 -9.99 1923 0.72 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.25 1932 1.66 1933 1.53 1934 1.58 1935 1.73 1936 1.76 1937 1.52 1938 1.19 1939 2.08 1940 2.14 1941 1.16 1942 -9.99 1943 -9.99 1944 1.25 1945 1.40 1946 1.75 1947 1.28 1948 1.19 1949 1.13 1950 1.00 1951 0.97 1952 0.97 1953 1.63 1954 0.90 1955 0.54 1956 1.73 1957 2.51 1958 1.45 1959 1.98 1960 3.75 1961 2.35 1962 1.12 1963 1.10 1964 1.14 1965 1.70 1966 1.95 1967 1.70 1968 1.95 1969 1.26 1970 1.99 1971 2.92 1972 1.00 1973 2.03 1974 0.95 1975 0.93 1976 1.32 1977 2.23 1978 1.86 1979 1.44 1980 1.48 1981 3.01 1982 1.62 1983 1.22 1984 1.87 1985 2.76 1986 1.08 1987 1.79 1988 1.71 1989 0.98 1990 2.23 1991 1.38 1992 2.22 1993 1.21 1994 0.91 1995 1.22 1996 2.58 1997 3.34 1998 1.53 1999 1.77 2000 Duration: 10d -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 0.85 1922 -9.99 1923 0.78 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.35 1932 2.39 1933 1.57 1934 2.06 1935 1.82 1936 1.81 1937 1.69 1938 1.57 1939 2.08 1940 2.64 1941 1.26 1942 -9.99 1943 -9.99 1944 1.32 1945 1.43 1946 1.75 1947 1.52 1948 1.26 1949 1.19 1950 1.22 1951 1.57 1952 1.04 1953 1.99 1954 0.97 1955 0.61 1956 2.41 1957 2.52 1958 1.47 1959 2.17 1960 3.90 1961 2.35 1962 1.62 1963 1.24 1964 1.66 1965 1.70 1966 2.30 1967 2.34 1968 2.28 1969 1.26 1970 2.11 1971 3.23 1972 1.23 1973 2.03 1974 1.24 1975 1.02 1976 1.40 1977 2.36 1978 2.47 1979 1.44 1980 1.48 1981 3.40 1982 1.76 1983 1.70 1984 2.43 1985 2.76 1986 1.56 1987 2.70 1988 1.79 1989 1.15 1990 2.37 1991 1.54 1992 2.65 1993 1.26 1994 0.91 1995 1.24 1996 2.75 1997 3.64 1998 1.53 1999 2.34 2000 Duration: 20d -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.56 1922 -9.99 1923 1.03 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.66 1932 2.62 1933 1.57 1934 2.34 1935 2.41 1936 2.44 1937 1.82 1938 2.27 1939 2.34 1940 4.15 1941 1.39 1942 -9.99 1943 -9.99 1944 1.86 1945 2.14 1946 2.24 1947 1.91 1948 1.63 1949 1.21 1950 1.22 1951 1.61 1952 1.21 1953 2.25 1954 1.58 1955 0.98 1956 2.77 1957 2.69 1958 2.44 1959 2.58 1960 3.90 1961 2.44 1962 1.98 1963 1.94 1964 2.38 1965 1.96 1966 2.98 1967 3.00 1968 2.55 1969 1.38 1970 2.26 1971 4.66 1972 1.63 1973 2.47 1974 1.55 1975 1.36 1976 1.45 1977 2.44 1978 2.47 1979 1.52 1980 1.78 1981 3.66 1982 1.78 1983 2.14 1984 3.39 1985 3.06 1986 1.71 1987 3.03 1988 2.23 1989 1.77 1990 2.82 1991 1.62 1992 2.90 1993 1.82 1994 1.59 1995 1.59 1996 3.29 1997 4.38 1998 2.35 1999 2.76 2000 Duration: 30d -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.77 1922 -9.99 1923 1.20 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 1.83 1932 3.07 1933 2.50 1934 2.50 1935 2.91 1936 2.49 1937 3.19 1938 2.27 1939 2.97 1940 4.67 1941 1.40 1942 -9.99 1943 -9.99 1944 2.48 1945 2.59 1946 2.24 1947 2.14 1948 2.08 1949 1.22 1950 1.97 1951 1.76 1952 1.46 1953 3.09 1954 1.94 1955 0.99 1956 3.12 1957 3.52 1958 3.62 1959 2.58 1960 4.05 1961 4.15 1962 2.16 1963 2.13 1964 2.74 1965 2.18 1966 3.63 1967 3.31 1968 2.73 1969 1.42 1970 2.76 1971 5.88 1972 1.87 1973 3.05 1974 1.60 1975 1.79 1976 2.43 1977 2.61 1978 2.73 1979 1.60 1980 2.15 1981 4.32 1982 1.91 1983 2.51 1984 3.57 1985 3.69 1986 1.73 1987 3.27 1988 2.36 1989 2.10 1990 2.86 1991 1.93 1992 3.63 1993 1.95 1994 1.85 1995 2.69 1996 3.60 1997 5.15 1998 2.85 1999 3.29 2000 Duration: 45d -9.99 1910 -9.99 1911 -9.99 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 1.86 1922 -9.99 1923 1.28 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 2.51 1932 3.34 1933 2.86 1934 2.91 1935 3.59 1936 2.56 1937 3.86 1938 2.50 1939 4.16 1940 6.34 1941 1.93 1942 -9.99 1943 -9.99 1944 3.50 1945 2.65 1946 2.32 1947 2.57 1948 2.27 1949 1.27 1950 2.26 1951 2.27 1952 1.67 1953 3.58 1954 2.56 1955 1.00 1956 4.56 1957 4.28 1958 3.66 1959 2.87 1960 4.48 1961 4.43 1962 3.68 1963 2.24 1964 3.20 1965 2.34 1966 3.93 1967 3.48 1968 3.25 1969 1.80 1970 4.50 1971 6.03 1972 2.47 1973 3.42 1974 1.95 1975 2.24 1976 2.66 1977 3.84 1978 3.01 1979 2.23 1980 2.43 1981 4.72 1982 2.22 1983 3.00 1984 3.99 1985 4.47 1986 2.03 1987 4.18 1988 2.56 1989 2.64 1990 3.65 1991 2.36 1992 3.81 1993 2.70 1994 2.31 1995 3.35 1996 4.21 1997 5.26 1998 3.94 1999 3.39 2000 Duration: 60d -9.99 1910 -9.99 1911 0.46 1912 -9.99 1913 -9.99 1914 -9.99 1915 -9.99 1916 -9.99 1917 -9.99 1918 -9.99 1919 -9.99 1920 -9.99 1921 2.02 1922 -9.99 1923 1.44 1924 -9.99 1925 -9.99 1926 -9.99 1927 -9.99 1928 -9.99 1929 -9.99 1930 -9.99 1931 2.73 1932 3.86 1933 3.11 1934 3.94 1935 3.97 1936 3.06 1937 4.20 1938 2.50 1939 4.70 1940 6.37 1941 2.66 1942 -9.99 1943 -9.99 1944 3.61 1945 3.64 1946 2.38 1947 3.07 1948 2.94 1949 1.30 1950 2.27 1951 2.31 1952 1.82 1953 4.93 1954 2.74 1955 0.92 1956 4.89 1957 4.58 1958 3.79 1959 3.34 1960 5.15 1961 5.88 1962 3.94 1963 3.12 1964 4.50 1965 3.47 1966 5.19 1967 3.59 1968 4.00 1969 1.94 1970 4.66 1971 7.01 1972 2.60 1973 3.60 1974 2.18 1975 2.44 1976 2.90 1977 4.97 1978 3.01 1979 2.48 1980 3.10 1981 6.14 1982 2.77 1983 4.14 1984 4.22 1985 6.14 1986 2.50 1987 4.22 1988 2.68 1989 3.27 1990 4.04 1991 2.76 1992 4.59 1993 3.09 1994 2.52 1995 3.51 1996 5.47 1997 5.61 1998 4.94 1999 3.39 2000