Precipitation annual maximum series (inches) Station ID: 02-8348 Station name: SUPERIOR State: AZ Latitude (decimal degrees): 33.3008 Longitude (decimal degrees): 111.0967 Elevation (feet): 2860 Duration: 01d 2.55 1920 1.48 1921 1.90 1922 1.69 1923 0.87 1924 1.70 1925 1.43 1926 1.83 1927 1.80 1928 0.87 1929 3.06 1930 2.57 1931 1.80 1932 2.65 1933 1.09 1934 1.62 1935 1.99 1936 1.75 1937 1.70 1938 1.68 1939 1.80 1940 2.66 1941 1.38 1942 2.69 1943 1.54 1944 2.61 1945 2.75 1946 2.00 1947 1.37 1948 1.44 1949 1.21 1950 1.90 1951 1.85 1952 1.38 1953 3.66 1954 1.52 1955 1.94 1956 1.24 1957 1.80 1958 3.72 1959 1.33 1960 1.42 1961 1.98 1962 2.92 1963 1.54 1964 2.72 1965 1.67 1966 2.92 1967 1.43 1968 1.83 1969 1.85 1970 2.62 1971 2.82 1972 1.43 1973 1.71 1974 2.05 1975 2.00 1976 1.35 1977 2.79 1978 1.73 1979 1.23 1980 1.77 1981 2.17 1982 1.95 1983 2.36 1984 1.53 1985 1.45 1986 2.00 1987 1.76 1988 1.49 1989 3.80 1990 1.93 1991 1.99 1992 2.02 1993 1.78 1994 2.23 1995 1.30 1996 1.39 1997 1.94 1998 1.55 1999 1.30 2000 Duration: 01h 07/09/1959 1.00 07/22/1960 0.49 08/30/1961 0.77 10/19/1962 0.32 08/25/1963 1.78 10/16/1964 0.85 09/05/1965 0.63 08/25/1966 0.63 08/13/1967 1.25 08/20/1968 0.68 08/12/1969 1.04 07/06/1970 0.28 08/19/1971 1.25 08/05/1972 0.90 07/31/1973 0.80 09/03/1974 1.70 08/10/1975 1.00 07/18/1976 1.10 09/05/1977 0.80 08/06/1978 1.00 Duration: 02d 2.62 1920 2.35 1921 2.27 1922 2.37 1923 1.37 1924 1.92 1925 1.79 1926 2.20 1927 1.81 1928 1.13 1929 3.56 1930 2.63 1931 2.58 1932 2.96 1933 1.61 1934 2.50 1935 2.55 1936 2.26 1937 1.91 1938 1.68 1939 2.74 1940 3.12 1941 1.70 1942 2.96 1943 1.81 1944 2.88 1945 4.52 1946 2.16 1947 1.62 1948 1.55 1949 1.51 1950 3.06 1951 2.19 1952 2.64 1953 4.14 1954 2.06 1955 1.94 1956 2.04 1957 1.92 1958 4.26 1959 2.01 1960 1.70 1961 2.22 1962 3.47 1963 1.54 1964 4.12 1965 2.64 1966 5.12 1967 2.01 1968 2.08 1969 2.86 1970 4.61 1971 4.28 1972 1.62 1973 1.96 1974 2.90 1975 2.27 1976 1.54 1977 4.83 1978 2.03 1979 2.01 1980 2.11 1981 2.55 1982 3.52 1983 2.74 1984 1.67 1985 1.90 1986 2.39 1987 2.85 1988 1.60 1989 6.65 1990 2.23 1991 2.60 1992 3.44 1993 2.17 1994 2.39 1995 2.08 1996 1.81 1997 2.06 1998 1.74 1999 2.37 2000 Duration: 02h 08/17/1959 1.22 10/14/1960 0.67 08/30/1961 1.13 01/22/1962 0.38 08/25/1963 2.88 10/16/1964 0.85 12/09/1965 0.76 09/13/1966 0.91 08/13/1967 1.28 08/20/1968 0.91 08/12/1969 1.12 03/03/1970 0.38 09/29/1971 1.52 10/19/1972 1.14 07/31/1973 0.80 09/03/1974 1.70 08/10/1975 1.20 07/18/1976 1.70 09/05/1977 1.30 08/06/1978 1.10 Duration: 03h 10/29/1959 1.45 10/14/1960 0.73 08/30/1961 1.18 01/22/1962 0.56 08/25/1963 2.89 12/18/1964 0.93 12/09/1965 0.90 09/13/1966 0.94 07/10/1967 1.40 08/20/1968 0.94 08/12/1969 1.17 08/26/1970 0.51 09/29/1971 1.63 10/19/1972 1.24 07/15/1973 0.80 09/03/1974 1.70 08/10/1975 1.20 07/18/1976 1.70 09/05/1977 1.30 08/06/1978 1.10 Duration: 04d 4.15 1920 2.59 1921 3.03 1922 2.81 1923 2.09 1924 2.65 1925 2.42 1926 3.27 1927 2.73 1928 1.13 1929 3.87 1930 3.99 1931 3.28 1932 3.43 1933 1.61 1934 2.50 1935 2.84 1936 2.98 1937 2.04 1938 1.75 1939 3.32 1940 5.01 1941 1.70 1942 2.97 1943 2.70 1944 3.55 1945 4.52 1946 2.16 1947 2.01 1948 2.99 1949 1.79 1950 3.06 1951 2.39 1952 3.11 1953 4.55 1954 3.06 1955 2.21 1956 3.00 1957 2.02 1958 4.43 1959 2.84 1960 1.88 1961 2.67 1962 4.23 1963 1.54 1964 4.27 1965 2.78 1966 6.43 1967 2.13 1968 2.08 1969 3.53 1970 4.61 1971 4.38 1972 2.04 1973 2.05 1974 3.61 1975 2.47 1976 2.14 1977 5.20 1978 2.50 1979 3.26 1980 2.58 1981 2.56 1982 4.43 1983 2.74 1984 1.83 1985 2.19 1986 2.71 1987 3.04 1988 1.96 1989 8.25 1990 2.23 1991 3.25 1992 4.75 1993 2.17 1994 2.43 1995 2.36 1996 1.92 1997 2.40 1998 2.63 1999 2.63 2000 Duration: 06h 10/29/1959 2.20 10/14/1960 0.82 08/30/1961 1.20 01/21/1962 0.93 08/25/1963 2.89 12/18/1964 1.07 12/09/1965 1.61 09/13/1966 1.52 07/10/1967 1.46 03/09/1968 1.13 01/21/1969 1.46 03/03/1970 0.66 09/29/1971 1.98 10/19/1972 1.72 07/15/1973 1.10 09/03/1974 1.70 08/10/1975 1.20 07/18/1976 1.70 09/05/1977 1.30 01/15/1978 1.10 Duration: 07d 4.85 1920 2.64 1921 3.35 1922 4.10 1923 2.83 1924 2.65 1925 2.63 1926 4.49 1927 2.73 1928 1.54 1929 4.27 1930 5.68 1931 3.75 1932 3.43 1933 1.70 1934 2.83 1935 3.74 1936 4.32 1937 2.72 1938 2.15 1939 3.58 1940 5.08 1941 1.79 1942 3.37 1943 3.11 1944 3.65 1945 4.52 1946 2.16 1947 2.77 1948 3.00 1949 1.96 1950 3.06 1951 2.67 1952 3.44 1953 4.83 1954 3.23 1955 2.35 1956 3.00 1957 2.22 1958 4.54 1959 3.68 1960 2.76 1961 2.78 1962 5.32 1963 1.54 1964 5.61 1965 2.78 1966 9.26 1967 3.10 1968 2.19 1969 3.54 1970 4.61 1971 4.48 1972 2.56 1973 2.68 1974 3.61 1975 2.54 1976 2.49 1977 5.20 1978 2.75 1979 5.33 1980 3.08 1981 2.89 1982 4.88 1983 2.74 1984 1.85 1985 3.08 1986 2.71 1987 3.35 1988 1.96 1989 8.75 1990 2.57 1991 3.82 1992 6.90 1993 2.27 1994 2.47 1995 2.36 1996 1.92 1997 3.37 1998 2.84 1999 3.83 2000 Duration: 10d 5.95 1920 3.71 1921 3.35 1922 4.42 1923 2.94 1924 3.72 1925 3.69 1926 4.49 1927 2.73 1928 1.94 1929 4.43 1930 6.64 1931 3.94 1932 3.43 1933 1.79 1934 3.26 1935 4.01 1936 4.32 1937 2.72 1938 2.17 1939 4.77 1940 5.10 1941 1.81 1942 3.53 1943 3.81 1944 3.65 1945 4.52 1946 3.36 1947 2.77 1948 3.00 1949 1.97 1950 3.14 1951 3.69 1952 3.71 1953 5.08 1954 3.66 1955 2.46 1956 3.38 1957 2.72 1958 4.54 1959 3.68 1960 3.54 1961 2.78 1962 6.98 1963 1.54 1964 6.36 1965 2.78 1966 9.95 1967 3.10 1968 3.69 1969 4.00 1970 4.61 1971 4.63 1972 3.04 1973 3.18 1974 3.61 1975 2.64 1976 2.63 1977 5.20 1978 3.66 1979 6.01 1980 3.38 1981 2.94 1982 4.99 1983 3.07 1984 2.72 1985 3.79 1986 3.61 1987 3.86 1988 1.96 1989 8.75 1990 3.23 1991 4.21 1992 8.23 1993 2.27 1994 3.45 1995 2.36 1996 2.05 1997 3.83 1998 3.02 1999 4.39 2000 Duration: 12h 10/29/1959 3.36 10/14/1960 1.01 08/30/1961 1.20 01/21/1962 1.35 08/25/1963 2.89 12/18/1964 1.07 12/09/1965 2.46 09/12/1966 2.05 12/14/1967 2.27 03/09/1968 1.49 01/21/1969 1.46 03/02/1970 1.04 09/29/1971 2.27 10/19/1972 2.68 07/15/1973 1.10 09/03/1974 1.70 08/10/1975 1.20 07/18/1976 1.70 09/05/1977 1.30 01/15/1978 1.70 Duration: 20d 7.16 1920 5.02 1921 4.12 1922 5.44 1923 3.78 1924 4.97 1925 5.16 1926 4.68 1927 3.27 1928 2.82 1929 5.47 1930 6.90 1931 4.88 1932 3.92 1933 1.80 1934 4.51 1935 5.61 1936 4.81 1937 3.72 1938 2.51 1939 6.84 1940 7.63 1941 2.15 1942 4.17 1943 4.35 1944 3.68 1945 4.89 1946 4.32 1947 4.02 1948 3.39 1949 3.45 1950 4.07 1951 4.74 1952 3.78 1953 5.49 1954 4.46 1955 3.94 1956 3.97 1957 3.89 1958 6.55 1959 2.05 1960 3.88 1961 3.21 1962 9.72 1963 2.42 1964 8.93 1965 3.47 1966 10.00 1967 3.35 1968 4.16 1969 4.61 1970 6.33 1971 8.40 1972 5.02 1973 3.34 1974 4.22 1975 4.09 1976 2.96 1977 6.93 1978 6.04 1979 6.82 1980 3.47 1981 4.27 1982 5.54 1983 5.71 1984 3.32 1985 4.01 1986 4.16 1987 5.06 1988 2.41 1989 9.45 1990 4.21 1991 4.60 1992 11.28 1993 3.27 1994 4.07 1995 2.57 1996 2.59 1997 5.81 1998 4.49 1999 6.16 2000 Duration: 24h 10/29/1959 4.02 01/11/1960 1.40 12/15/1961 1.40 01/21/1962 1.95 08/25/1963 2.89 10/16/1964 1.53 12/09/1965 3.38 09/12/1966 2.37 12/14/1967 2.88 03/08/1968 1.84 01/14/1969 1.80 03/02/1970 1.44 09/29/1971 2.69 10/18/1972 3.98 03/28/1973 1.40 09/03/1974 1.70 11/27/1975 1.45 07/18/1976 1.70 09/05/1977 1.30 01/15/1978 1.90 Duration: 30d 7.80 1920 6.54 1921 4.56 1922 6.02 1923 4.54 1924 6.65 1925 5.61 1926 6.95 1927 5.08 1928 3.22 1929 6.21 1930 7.54 1931 5.16 1932 4.25 1933 2.52 1934 5.55 1935 6.09 1936 5.55 1937 4.57 1938 3.01 1939 7.42 1940 8.66 1941 3.51 1942 4.54 1943 5.24 1944 5.06 1945 5.12 1946 5.58 1947 4.91 1948 4.00 1949 4.75 1950 4.07 1951 5.02 1952 3.78 1953 7.00 1954 6.32 1955 4.41 1956 4.79 1957 5.09 1958 8.01 1959 7.31 1960 4.12 1961 3.63 1962 11.03 1963 2.73 1964 10.43 1965 4.39 1966 12.06 1967 4.09 1968 5.48 1969 5.04 1970 6.83 1971 8.82 1972 5.81 1973 3.61 1974 5.84 1975 4.24 1976 5.08 1977 8.69 1978 6.92 1979 8.15 1980 5.40 1981 5.10 1982 6.27 1983 6.58 1984 4.04 1985 4.75 1986 4.07 1987 7.97 1988 2.74 1989 10.09 1990 6.43 1991 7.59 1992 13.63 1993 4.72 1994 5.37 1995 3.17 1996 2.84 1997 6.40 1998 5.81 1999 7.00 2000 Duration: 45d 8.16 1920 8.33 1921 5.82 1922 6.22 1923 5.19 1924 7.35 1925 6.51 1926 7.14 1927 6.30 1928 4.27 1929 7.28 1930 8.82 1931 6.87 1932 6.31 1933 2.61 1934 7.25 1935 6.48 1936 7.96 1937 5.38 1938 4.74 1939 9.46 1940 10.72 1941 4.11 1942 5.69 1943 5.87 1944 5.31 1945 7.02 1946 6.70 1947 2.79 1948 6.47 1949 5.16 1950 5.78 1951 6.17 1952 4.44 1953 9.30 1954 7.28 1955 4.62 1956 4.87 1957 6.37 1958 9.39 1959 2.50 1960 6.05 1961 3.90 1962 12.12 1963 3.55 1964 12.78 1965 5.27 1966 12.13 1967 4.75 1968 7.26 1969 5.34 1970 7.21 1971 11.43 1972 8.04 1973 4.33 1974 6.45 1975 5.10 1976 5.79 1977 11.10 1978 11.76 1979 10.13 1980 5.58 1981 7.70 1982 6.98 1983 7.86 1984 4.99 1985 6.01 1986 7.62 1987 9.37 1988 2.87 1989 11.66 1990 7.59 1991 8.76 1992 16.25 1993 5.22 1994 5.99 1995 3.99 1996 3.51 1997 7.03 1998 6.63 1999 7.43 2000 Duration: 48h 10/29/1959 4.12 01/11/1960 1.93 12/15/1961 1.74 01/21/1962 2.13 02/10/1963 3.98 10/16/1964 1.53 12/09/1965 4.13 09/12/1966 2.50 12/13/1967 4.81 11/13/1968 1.97 01/14/1969 2.01 09/04/1970 2.22 09/29/1971 4.23 10/17/1972 4.25 03/12/1973 1.80 10/29/1974 2.10 11/27/1975 2.90 09/23/1976 2.30 08/12/1977 1.50 02/28/1978 2.70 Duration: 60d 8.83 1920 8.86 1921 6.22 1922 8.62 1923 5.19 1924 8.42 1925 7.11 1926 7.83 1927 6.54 1928 5.27 1929 7.79 1930 9.94 1931 8.21 1932 7.53 1933 3.49 1934 8.71 1935 9.08 1936 8.44 1937 6.14 1938 5.68 1939 11.06 1940 12.07 1941 5.66 1942 7.18 1943 7.01 1944 5.60 1945 9.46 1946 7.48 1947 3.46 1948 7.28 1949 5.25 1950 6.96 1951 8.36 1952 4.60 1953 10.14 1954 7.29 1955 4.84 1956 5.60 1957 7.50 1958 9.82 1959 5.09 1960 7.09 1961 3.90 1962 12.13 1963 4.75 1964 14.11 1965 5.86 1966 12.16 1967 4.80 1968 7.86 1969 5.70 1970 10.03 1971 11.51 1972 9.01 1973 7.10 1974 8.80 1975 5.60 1976 7.74 1977 15.14 1978 13.49 1979 11.38 1980 6.72 1981 9.29 1982 9.55 1983 9.50 1984 6.36 1985 6.97 1986 6.78 1987 9.51 1988 3.41 1989 13.00 1990 9.82 1991 10.91 1992 19.06 1993 6.62 1994 7.40 1995 4.01 1996 4.66 1997 9.68 1998 8.56 1999 7.43 2000