Precipitation annual maximum series (inches) Station ID: 02-9166 Station name: WALNUT GROVE State: AZ Latitude (decimal degrees): 34.3117 Longitude (decimal degrees): 112.5619 Elevation (feet): 3764 Duration: 01d 1.01 1893 -9.99 1894 -9.99 1895 -9.99 1896 1.05 1897 2.08 1898 1.50 1899 1.03 1900 1.40 1901 1.09 1902 1.09 1903 3.00 1904 2.00 1905 2.20 1906 1.80 1907 2.20 1908 2.20 1909 1.00 1910 1.40 1911 2.45 1912 1.10 1913 1.99 1914 1.35 1915 4.00 1916 1.44 1917 1.40 1918 2.44 1919 1.23 1920 1.48 1921 3.50 1922 2.25 1923 2.20 1924 2.36 1925 2.15 1926 2.80 1927 0.72 1928 2.20 1929 1.50 1930 2.22 1931 1.50 1932 1.47 1933 1.70 1934 1.65 1935 1.75 1936 1.90 1937 1.70 1938 1.43 1939 1.94 1940 1.72 1941 1.17 1942 2.45 1943 2.00 1944 1.85 1945 1.45 1946 1.38 1947 2.00 1948 2.00 1949 1.18 1950 3.14 1951 1.57 1952 1.49 1953 2.00 1954 2.30 1955 1.05 1956 1.54 1957 2.50 1958 1.75 1959 1.40 1960 1.35 1961 1.25 1962 2.27 1963 0.90 1964 2.20 1965 1.32 1966 1.55 1967 1.55 1968 1.10 1969 3.65 1970 2.25 1971 1.95 1972 1.50 1973 1.10 1974 1.82 1975 2.75 1976 1.00 1977 3.23 1978 1.50 1979 2.08 1980 1.71 1981 2.00 1982 1.76 1983 1.90 1984 1.84 1985 1.33 1986 2.25 1987 1.76 1988 1.38 1989 1.20 1990 2.55 1991 2.38 1992 2.69 1993 2.05 1994 2.12 1995 1.04 1996 2.75 1997 1.49 1998 2.05 1999 2.70 2000 Duration: 02d 1.33 1893 -9.99 1894 -9.99 1895 -9.99 1896 1.12 1897 2.16 1898 1.53 1899 1.03 1900 1.60 1901 2.00 1902 2.12 1903 3.00 1904 3.08 1905 3.00 1906 2.00 1907 3.19 1908 2.20 1909 1.67 1910 2.00 1911 3.50 1912 1.71 1913 2.20 1914 2.48 1915 4.00 1916 2.88 1917 1.67 1918 2.85 1919 2.12 1920 2.96 1921 3.60 1922 2.55 1923 2.25 1924 3.56 1925 2.35 1926 4.16 1927 1.26 1928 2.20 1929 2.50 1930 3.00 1931 2.00 1932 2.00 1933 2.18 1934 2.65 1935 1.90 1936 2.08 1937 2.88 1938 2.58 1939 2.25 1940 1.77 1941 1.33 1942 2.54 1943 2.75 1944 1.99 1945 2.33 1946 1.41 1947 2.29 1948 3.05 1949 1.26 1950 5.60 1951 1.90 1952 2.24 1953 2.70 1954 2.55 1955 1.05 1956 2.42 1957 2.68 1958 2.58 1959 1.54 1960 1.52 1961 1.50 1962 2.27 1963 1.40 1964 3.30 1965 1.41 1966 2.88 1967 2.05 1968 1.25 1969 5.30 1970 2.88 1971 2.44 1972 2.05 1973 2.13 1974 2.30 1975 3.50 1976 1.15 1977 5.91 1978 2.70 1979 3.51 1980 2.43 1981 2.32 1982 3.25 1983 1.95 1984 2.06 1985 1.72 1986 2.32 1987 2.21 1988 1.53 1989 1.51 1990 4.40 1991 2.71 1992 3.45 1993 2.09 1994 2.76 1995 1.29 1996 3.29 1997 1.79 1998 2.05 1999 3.14 2000 Duration: 04d 2.00 1893 -9.99 1894 -9.99 1895 -9.99 1896 1.12 1897 2.16 1898 2.30 1899 1.10 1900 2.40 1901 2.09 1902 2.80 1903 4.04 1904 5.25 1905 3.50 1906 2.00 1907 3.69 1908 2.25 1909 2.07 1910 2.47 1911 4.30 1912 2.57 1913 2.20 1914 4.04 1915 5.10 1916 4.32 1917 2.58 1918 5.70 1919 3.18 1920 2.96 1921 3.60 1922 2.60 1923 2.25 1924 3.56 1925 3.45 1926 6.37 1927 1.71 1928 2.51 1929 3.50 1930 4.88 1931 2.74 1932 2.30 1933 2.23 1934 3.50 1935 3.30 1936 2.17 1937 3.58 1938 3.30 1939 2.25 1940 2.68 1941 1.49 1942 2.54 1943 3.65 1944 2.41 1945 2.33 1946 1.41 1947 2.44 1948 3.30 1949 1.93 1950 6.12 1951 2.09 1952 2.49 1953 4.60 1954 2.75 1955 1.05 1956 2.62 1957 2.68 1958 2.58 1959 1.68 1960 1.62 1961 1.57 1962 3.02 1963 1.40 1964 3.89 1965 1.88 1966 3.83 1967 2.15 1968 1.30 1969 5.30 1970 3.32 1971 3.44 1972 2.05 1973 2.73 1974 2.30 1975 3.75 1976 2.02 1977 7.07 1978 3.22 1979 4.16 1980 2.66 1981 2.32 1982 4.05 1983 2.16 1984 2.06 1985 2.17 1986 3.85 1987 2.65 1988 1.68 1989 1.78 1990 4.60 1991 2.71 1992 3.56 1993 2.63 1994 2.98 1995 1.47 1996 3.29 1997 2.82 1998 2.72 1999 3.25 2000 Duration: 07d 2.00 1893 -9.99 1894 -9.99 1895 -9.99 1896 1.19 1897 2.23 1898 2.30 1899 1.10 1900 2.40 1901 2.09 1902 2.80 1903 4.17 1904 6.25 1905 3.60 1906 2.80 1907 3.70 1908 3.04 1909 2.23 1910 2.51 1911 4.69 1912 4.30 1913 2.60 1914 4.12 1915 5.38 1916 4.32 1917 4.03 1918 5.96 1919 3.18 1920 3.70 1921 3.60 1922 3.40 1923 2.35 1924 3.56 1925 3.92 1926 8.36 1927 1.71 1928 2.51 1929 3.75 1930 4.88 1931 3.15 1932 2.37 1933 2.23 1934 3.90 1935 3.68 1936 2.88 1937 4.69 1938 4.08 1939 2.81 1940 2.68 1941 1.82 1942 3.10 1943 5.04 1944 2.54 1945 2.89 1946 2.10 1947 2.44 1948 3.30 1949 2.11 1950 6.12 1951 2.68 1952 2.81 1953 4.60 1954 3.00 1955 1.65 1956 3.06 1957 3.15 1958 2.58 1959 1.69 1960 2.36 1961 2.17 1962 3.87 1963 1.40 1964 4.17 1965 1.98 1966 4.60 1967 2.80 1968 2.02 1969 5.30 1970 4.82 1971 3.74 1972 2.73 1973 2.93 1974 2.30 1975 5.70 1976 2.37 1977 7.07 1978 3.22 1979 4.16 1980 2.66 1981 3.01 1982 4.20 1983 2.42 1984 3.90 1985 2.73 1986 3.92 1987 3.31 1988 1.68 1989 2.23 1990 4.60 1991 3.84 1992 4.33 1993 2.63 1994 2.98 1995 1.98 1996 3.29 1997 3.56 1998 2.87 1999 4.80 2000 Duration: 10d 2.00 1893 -9.99 1894 -9.99 1895 -9.99 1896 1.19 1897 2.33 1898 2.30 1899 1.10 1900 2.49 1901 2.50 1902 2.80 1903 4.24 1904 6.25 1905 3.60 1906 3.20 1907 3.70 1908 3.70 1909 2.50 1910 3.77 1911 4.69 1912 4.30 1913 2.80 1914 4.12 1915 5.38 1916 4.65 1917 4.03 1918 5.96 1919 3.28 1920 5.25 1921 3.60 1922 4.15 1923 2.40 1924 3.56 1925 3.92 1926 8.36 1927 2.16 1928 2.70 1929 3.98 1930 5.23 1931 4.40 1932 2.37 1933 2.23 1934 4.20 1935 4.20 1936 2.88 1937 4.93 1938 4.70 1939 3.18 1940 3.44 1941 2.17 1942 3.10 1943 5.21 1944 2.84 1945 3.22 1946 2.28 1947 2.92 1948 3.30 1949 2.11 1950 6.32 1951 3.64 1952 3.13 1953 5.00 1954 4.74 1955 1.65 1956 3.06 1957 5.23 1958 2.59 1959 1.83 1960 2.36 1961 2.17 1962 3.87 1963 1.62 1964 4.87 1965 1.98 1966 6.20 1967 3.12 1968 2.17 1969 5.30 1970 5.43 1971 3.74 1972 3.31 1973 3.53 1974 2.30 1975 5.70 1976 2.47 1977 7.07 1978 3.30 1979 1.12 1980 2.70 1981 3.49 1982 4.20 1983 2.84 1984 3.90 1985 3.34 1986 5.18 1987 3.76 1988 1.85 1989 2.83 1990 4.60 1991 4.13 1992 5.35 1993 2.76 1994 3.52 1995 2.41 1996 3.29 1997 3.79 1998 2.94 1999 5.26 2000 Duration: 20d 3.11 1893 -9.99 1894 -9.99 1895 -9.99 1896 2.30 1897 2.33 1898 2.30 1899 1.10 1900 2.51 1901 4.00 1902 2.80 1903 4.27 1904 7.32 1905 5.50 1906 3.20 1907 5.68 1908 5.03 1909 3.69 1910 3.91 1911 5.52 1912 4.94 1913 3.05 1914 4.75 1915 9.43 1916 4.75 1917 4.75 1918 6.70 1919 4.98 1920 6.50 1921 4.21 1922 4.95 1923 2.95 1924 5.36 1925 5.12 1926 8.45 1927 2.67 1928 3.17 1929 4.68 1930 6.77 1931 5.10 1932 2.75 1933 2.53 1934 5.73 1935 6.17 1936 3.08 1937 4.93 1938 5.05 1939 4.87 1940 4.81 1941 3.17 1942 3.65 1943 5.91 1944 3.07 1945 4.56 1946 3.93 1947 3.49 1948 4.82 1949 3.07 1950 6.59 1951 5.09 1952 3.36 1953 5.15 1954 6.06 1955 2.13 1956 4.69 1957 6.13 1958 4.57 1959 2.48 1960 2.91 1961 2.67 1962 5.17 1963 2.04 1964 7.39 1965 2.31 1966 6.20 1967 5.62 1968 3.37 1969 6.68 1970 6.18 1971 6.19 1972 4.39 1973 5.75 1974 2.87 1975 5.80 1976 2.70 1977 7.28 1978 3.82 1979 1.33 1980 3.55 1981 3.91 1982 5.34 1983 4.76 1984 5.05 1985 3.45 1986 6.18 1987 4.32 1988 2.80 1989 3.52 1990 5.69 1991 5.70 1992 8.69 1993 5.00 1994 4.85 1995 3.82 1996 3.73 1997 5.41 1998 5.57 1999 5.68 2000 Duration: 30d 3.12 1893 -9.99 1894 -9.99 1895 -9.99 1896 3.28 1897 2.47 1898 1.53 1899 2.11 1900 2.53 1901 4.05 1902 3.23 1903 6.44 1904 10.40 1905 6.60 1906 3.62 1907 6.00 1908 7.57 1909 4.56 1910 4.63 1911 5.69 1912 5.52 1913 4.46 1914 6.05 1915 13.58 1916 4.90 1917 6.61 1918 7.38 1919 5.53 1920 6.78 1921 4.59 1922 5.35 1923 2.95 1924 6.46 1925 5.81 1926 10.51 1927 2.83 1928 4.24 1929 6.08 1930 7.71 1931 5.10 1932 2.75 1933 3.97 1934 7.41 1935 6.32 1936 3.08 1937 5.87 1938 6.04 1939 5.43 1940 6.73 1941 4.37 1942 4.13 1943 7.04 1944 3.86 1945 5.34 1946 4.55 1947 3.71 1948 6.02 1949 4.69 1950 10.00 1951 5.09 1952 3.68 1953 5.31 1954 8.51 1955 2.78 1956 5.63 1957 7.02 1958 6.24 1959 2.90 1960 2.99 1961 3.33 1962 7.17 1963 2.81 1964 9.61 1965 3.30 1966 7.93 1967 5.62 1968 3.87 1969 8.62 1970 6.95 1971 6.49 1972 6.27 1973 6.25 1974 3.65 1975 6.80 1976 2.70 1977 7.75 1978 4.02 1979 2.04 1980 4.72 1981 4.98 1982 5.34 1983 6.38 1984 5.05 1985 3.71 1986 6.30 1987 4.60 1988 3.48 1989 4.62 1990 8.40 1991 6.08 1992 11.40 1993 5.51 1994 6.57 1995 4.67 1996 5.01 1997 7.16 1998 6.37 1999 5.68 2000 Duration: 45d 3.12 1893 -9.99 1894 -9.99 1895 -9.99 1896 3.42 1897 3.24 1898 4.00 1899 2.15 1900 2.53 1901 4.56 1902 3.26 1903 8.51 1904 11.88 1905 7.10 1906 4.90 1907 6.28 1908 8.48 1909 5.08 1910 6.24 1911 6.90 1912 5.59 1913 6.29 1914 7.20 1915 15.59 1916 6.15 1917 7.47 1918 8.32 1919 6.04 1920 8.20 1921 9.25 1922 6.53 1923 3.25 1924 6.92 1925 6.56 1926 10.51 1927 3.00 1928 6.00 1929 6.94 1930 9.36 1931 5.54 1932 2.94 1933 4.02 1934 7.71 1935 5.62 1936 8.03 1937 6.46 1938 8.21 1939 7.00 1940 7.78 1941 5.46 1942 5.33 1943 7.60 1944 4.57 1945 7.06 1946 5.12 1947 4.02 1948 7.94 1949 5.78 1950 11.89 1951 5.71 1952 5.54 1953 6.50 1954 10.65 1955 2.86 1956 6.13 1957 9.19 1958 7.14 1959 4.58 1960 3.84 1961 4.62 1962 8.52 1963 3.13 1964 12.29 1965 3.30 1966 7.96 1967 6.36 1968 5.82 1969 10.62 1970 9.83 1971 7.94 1972 8.30 1973 6.60 1974 4.55 1975 6.90 1976 2.93 1977 11.64 1978 4.22 1979 2.45 1980 5.93 1981 6.73 1982 7.88 1983 8.58 1984 5.39 1985 5.77 1986 6.94 1987 7.02 1988 4.91 1989 5.76 1990 8.40 1991 7.23 1992 15.19 1993 6.54 1994 8.23 1995 5.07 1996 5.57 1997 8.45 1998 6.72 1999 5.78 2000 Duration: 60d 3.28 1893 -9.99 1894 -9.99 1895 -9.99 1896 3.44 1897 3.36 1898 4.06 1899 2.15 1900 2.53 1901 4.66 1902 3.87 1903 8.60 1904 12.95 1905 8.50 1906 4.90 1907 7.49 1908 9.63 1909 5.34 1910 7.14 1911 7.22 1912 6.02 1913 6.74 1914 8.18 1915 16.42 1916 6.15 1917 9.86 1918 9.10 1919 8.23 1920 8.37 1921 9.52 1922 8.59 1923 3.25 1924 8.02 1925 7.09 1926 11.03 1927 4.25 1928 7.34 1929 7.98 1930 10.56 1931 7.49 1932 3.47 1933 3.69 1934 9.71 1935 7.20 1936 9.15 1937 7.43 1938 8.94 1939 7.38 1940 10.51 1941 5.77 1942 6.22 1943 8.41 1944 5.13 1945 7.81 1946 5.27 1947 4.43 1948 8.16 1949 6.09 1950 12.04 1951 7.04 1952 6.55 1953 6.72 1954 10.65 1955 3.34 1956 7.22 1957 10.05 1958 7.29 1959 4.73 1960 4.06 1961 5.10 1962 9.27 1963 4.53 1964 12.43 1965 4.60 1966 9.24 1967 6.99 1968 6.80 1969 11.24 1970 9.83 1971 8.54 1972 9.84 1973 8.01 1974 4.55 1975 6.90 1976 3.21 1977 12.56 1978 5.16 1979 5.64 1980 8.34 1981 7.27 1982 9.36 1983 9.43 1984 7.00 1985 6.03 1986 8.02 1987 7.97 1988 5.32 1989 6.68 1990 8.40 1991 8.01 1992 18.67 1993 5.12 1994 10.27 1995 5.63 1996 7.64 1997 9.76 1998 8.83 1999 5.88 2000