Precipitation annual maximum series (inches) Station ID: 02-6716 Station name: PORTAL 4 SW State: AZ Latitude (decimal degrees): 31.8828 Longitude (decimal degrees): 109.2058 Elevation (feet): 5390 Duration: 01d 1.01 1951 2.16 1952 0.87 1953 2.17 1954 1.35 1955 1.29 1956 1.68 1957 1.46 1958 1.76 1959 1.48 1960 1.89 1961 1.90 1962 2.21 1963 1.60 1964 1.75 1965 1.63 1966 2.79 1967 2.00 1968 1.46 1969 1.03 1970 1.36 1971 1.62 1972 1.05 1973 0.97 1974 2.55 1975 2.00 1976 1.35 1977 1.58 1978 1.74 1979 2.04 1980 1.89 1981 1.69 1982 1.92 1983 1.27 1984 2.14 1985 4.06 1986 2.93 1987 2.88 1988 1.49 1989 2.49 1990 2.16 1991 2.00 1992 1.38 1993 2.80 1994 1.41 1995 4.20 1996 1.57 1997 1.60 1998 1.74 1999 2.50 2000 Duration: 02d 1.51 1951 2.25 1952 1.43 1953 2.70 1954 2.03 1955 1.38 1956 2.59 1957 2.27 1958 2.31 1959 2.54 1960 2.38 1961 2.88 1962 2.58 1963 2.69 1964 2.41 1965 1.63 1966 5.02 1967 2.28 1968 1.84 1969 1.11 1970 1.81 1971 2.77 1972 1.49 1973 1.45 1974 3.77 1975 2.38 1976 1.60 1977 2.90 1978 1.75 1979 2.56 1980 2.00 1981 1.95 1982 2.35 1983 1.69 1984 2.32 1985 4.41 1986 3.01 1987 2.98 1988 2.07 1989 3.01 1990 2.62 1991 2.05 1992 2.11 1993 4.81 1994 1.73 1995 4.72 1996 1.86 1997 1.69 1998 2.63 1999 3.00 2000 Duration: 04d 1.62 1951 2.25 1952 1.71 1953 3.29 1954 3.34 1955 2.56 1956 4.01 1957 2.37 1958 2.87 1959 3.43 1960 3.07 1961 4.94 1962 3.34 1963 4.49 1964 2.96 1965 2.26 1966 6.27 1967 3.22 1968 2.65 1969 1.79 1970 2.45 1971 3.44 1972 2.61 1973 1.83 1974 3.95 1975 3.18 1976 2.58 1977 3.44 1978 2.67 1979 2.61 1980 2.66 1981 2.55 1982 4.09 1983 2.23 1984 2.35 1985 4.49 1986 3.01 1987 3.20 1988 3.06 1989 3.83 1990 2.98 1991 2.60 1992 2.31 1993 4.81 1994 2.72 1995 4.72 1996 2.48 1997 2.63 1998 3.05 1999 3.24 2000 Duration: 07d 1.85 1951 2.37 1952 2.49 1953 4.00 1954 4.06 1955 2.98 1956 4.64 1957 3.56 1958 3.89 1959 4.14 1960 3.55 1961 6.22 1962 4.37 1963 5.02 1964 3.63 1965 3.14 1966 6.97 1967 3.39 1968 3.10 1969 2.28 1970 3.06 1971 3.79 1972 3.45 1973 2.44 1974 4.08 1975 4.03 1976 2.68 1977 3.44 1978 2.81 1979 2.86 1980 2.90 1981 3.31 1982 5.98 1983 2.68 1984 2.57 1985 4.73 1986 3.28 1987 4.49 1988 3.12 1989 4.42 1990 3.00 1991 2.71 1992 2.87 1993 5.99 1994 3.07 1995 5.04 1996 2.80 1997 3.00 1998 3.17 1999 3.54 2000 Duration: 10d 1.95 1951 3.20 1952 2.83 1953 4.50 1954 4.51 1955 3.42 1956 4.87 1957 4.07 1958 5.00 1959 4.15 1960 3.68 1961 6.93 1962 4.62 1963 5.47 1964 4.84 1965 3.20 1966 7.31 1967 3.56 1968 3.93 1969 3.33 1970 3.35 1971 4.32 1972 3.45 1973 2.50 1974 4.68 1975 6.22 1976 2.84 1977 3.44 1978 2.81 1979 3.13 1980 4.06 1981 3.60 1982 6.69 1983 3.40 1984 4.21 1985 5.16 1986 4.21 1987 4.96 1988 4.00 1989 4.54 1990 3.78 1991 2.71 1992 3.55 1993 6.28 1994 3.42 1995 6.38 1996 3.24 1997 3.24 1998 3.80 1999 4.52 2000 Duration: 20d 2.83 1951 4.33 1952 4.69 1953 5.95 1954 6.35 1955 5.45 1956 7.99 1957 6.15 1958 8.64 1959 6.23 1960 6.06 1961 9.14 1962 6.95 1963 7.21 1964 6.32 1965 5.46 1966 7.49 1967 3.56 1968 5.26 1969 4.12 1970 4.91 1971 6.40 1972 4.94 1973 4.53 1974 4.72 1975 8.24 1976 4.11 1977 4.86 1978 3.24 1979 5.27 1980 7.42 1981 5.24 1982 8.39 1983 5.08 1984 6.03 1985 6.89 1986 5.66 1987 6.99 1988 4.79 1989 6.91 1990 4.73 1991 4.78 1992 5.20 1993 6.28 1994 4.05 1995 8.69 1996 4.72 1997 4.54 1998 7.10 1999 7.77 2000 Duration: 30d 4.00 1951 4.95 1952 6.41 1953 8.02 1954 7.18 1955 6.15 1956 8.95 1957 7.39 1958 12.16 1959 7.28 1960 8.06 1961 9.59 1962 10.40 1963 7.95 1964 6.97 1965 7.50 1966 9.09 1967 5.89 1968 6.00 1969 5.36 1970 6.96 1971 7.93 1972 6.09 1973 5.00 1974 5.51 1975 10.05 1976 5.37 1977 6.53 1978 4.37 1979 5.77 1980 8.74 1981 6.08 1982 8.77 1983 6.77 1984 6.68 1985 7.04 1986 7.43 1987 9.11 1988 7.98 1989 7.51 1990 5.88 1991 5.45 1992 7.34 1993 8.59 1994 6.08 1995 9.85 1996 6.37 1997 5.47 1998 8.97 1999 9.28 2000 Duration: 45d 4.90 1951 7.46 1952 6.54 1953 10.04 1954 9.17 1955 7.20 1956 10.81 1957 9.06 1958 13.57 1959 7.48 1960 10.21 1961 11.28 1962 13.70 1963 9.12 1964 8.20 1965 9.47 1966 12.03 1967 6.59 1968 7.02 1969 6.51 1970 8.70 1971 10.00 1972 6.95 1973 6.26 1974 5.69 1975 11.36 1976 7.41 1977 7.91 1978 5.13 1979 7.59 1980 11.73 1981 7.84 1982 10.40 1983 8.91 1984 8.53 1985 8.82 1986 8.59 1987 11.88 1988 9.17 1989 9.35 1990 8.34 1991 6.79 1992 7.73 1993 9.34 1994 7.34 1995 11.25 1996 7.30 1997 6.34 1998 10.66 1999 9.48 2000 Duration: 60d 5.85 1951 8.89 1952 7.39 1953 10.93 1954 9.49 1955 7.78 1956 11.69 1957 11.47 1958 14.61 1959 7.69 1960 10.76 1961 11.84 1962 14.57 1963 12.54 1964 11.45 1965 10.94 1966 14.35 1967 8.82 1968 7.90 1969 7.29 1970 9.63 1971 13.17 1972 7.22 1973 7.21 1974 9.20 1975 12.81 1976 8.78 1977 9.50 1978 5.38 1979 7.85 1980 12.28 1981 8.31 1982 11.73 1983 10.59 1984 9.93 1985 10.96 1986 9.01 1987 14.11 1988 9.56 1989 11.16 1990 10.21 1991 7.73 1992 9.87 1993 13.29 1994 8.02 1995 12.65 1996 9.34 1997 6.88 1998 11.23 1999 9.48 2000