Precipitation annual maximum series (inches) Station ID: 42-8939 Station name: UPPER AMERICAN FORK PH State: UT Latitude (decimal degrees): 40.4333 Longitude (decimal degrees): 111.7333 Elevation (feet): 5330 Duration: 01d -9.99 1957 1.10 1958 2.00 1959 1.33 1960 0.97 1961 1.08 1962 1.25 1963 1.60 1964 2.25 1965 1.84 1966 1.25 1967 1.49 1968 1.24 1969 1.53 1970 1.15 1971 1.11 1972 1.44 1973 1.72 1974 1.66 1975 1.10 1976 1.52 1977 1.88 1978 1.60 1979 1.45 1980 1.39 1981 1.59 1982 0.96 1983 2.00 1984 2.16 1985 -9.99 1986 Duration: 02d -9.99 1957 1.55 1958 2.32 1959 1.73 1960 1.75 1961 1.27 1962 2.15 1963 2.15 1964 2.70 1965 2.88 1966 1.55 1967 1.78 1968 1.81 1969 2.51 1970 1.30 1971 1.47 1972 1.51 1973 2.18 1974 1.94 1975 1.51 1976 1.95 1977 2.68 1978 1.71 1979 2.09 1980 2.10 1981 2.73 1982 1.33 1983 2.13 1984 2.88 1985 -9.99 1986 Duration: 04d -9.99 1957 2.15 1958 2.46 1959 1.85 1960 2.26 1961 1.50 1962 2.50 1963 2.76 1964 2.70 1965 3.01 1966 2.15 1967 2.32 1968 2.54 1969 2.58 1970 1.80 1971 1.52 1972 1.65 1973 2.93 1974 1.97 1975 1.51 1976 2.84 1977 4.45 1978 1.74 1979 3.64 1980 2.26 1981 4.67 1982 2.00 1983 2.44 1984 3.12 1985 -9.99 1986 Duration: 07d -9.99 1957 2.65 1958 2.65 1959 2.09 1960 2.26 1961 2.11 1962 2.86 1963 3.67 1964 2.93 1965 3.03 1966 2.19 1967 2.78 1968 2.82 1969 2.62 1970 2.22 1971 2.40 1972 1.82 1973 3.06 1974 2.05 1975 1.75 1976 3.48 1977 5.39 1978 1.88 1979 5.44 1980 3.71 1981 5.95 1982 2.81 1983 4.44 1984 3.66 1985 -9.99 1986 Duration: 10d -9.99 1957 3.09 1958 2.93 1959 2.24 1960 2.26 1961 2.93 1962 3.73 1963 3.72 1964 3.29 1965 3.17 1966 2.54 1967 2.87 1968 3.76 1969 2.71 1970 2.99 1971 2.92 1972 2.15 1973 3.59 1974 2.34 1975 2.08 1976 3.89 1977 5.64 1978 2.48 1979 7.16 1980 3.81 1981 6.19 1982 3.33 1983 4.57 1984 3.74 1985 -9.99 1986 Duration: 20d -9.99 1957 4.45 1958 3.14 1959 2.99 1960 3.14 1961 3.83 1962 5.11 1963 6.98 1964 4.57 1965 3.22 1966 2.94 1967 4.65 1968 5.00 1969 3.11 1970 3.72 1971 4.52 1972 2.58 1973 4.63 1974 3.76 1975 2.38 1976 6.39 1977 6.20 1978 2.77 1979 8.52 1980 5.32 1981 6.98 1982 5.22 1983 4.57 1984 4.09 1985 -9.99 1986 Duration: 30d -9.99 1957 5.52 1958 4.19 1959 3.75 1960 4.19 1961 4.76 1962 6.27 1963 7.74 1964 5.43 1965 4.52 1966 3.90 1967 5.91 1968 5.29 1969 3.53 1970 4.43 1971 5.42 1972 3.82 1973 5.13 1974 4.41 1975 2.76 1976 7.79 1977 9.08 1978 3.19 1979 9.03 1980 5.92 1981 8.74 1982 7.43 1983 4.57 1984 5.18 1985 -9.99 1986 Duration: 45d 8.04 1958 5.25 1959 5.05 1960 5.71 1961 6.68 1962 7.07 1963 8.82 1964 6.62 1965 4.71 1966 5.73 1967 7.19 1968 7.21 1969 4.82 1970 6.24 1971 6.60 1972 4.99 1973 5.23 1974 5.96 1975 3.25 1976 7.87 1977 11.65 1978 5.30 1979 12.73 1980 7.06 1981 9.12 1982 10.46 1983 5.79 1984 5.65 1985 -9.99 1986 Duration: 60d 9.51 1958 5.55 1959 6.30 1960 6.82 1961 6.91 1962 8.28 1963 11.24 1964 8.17 1965 3.96 1966 6.85 1967 9.57 1968 7.40 1969 6.04 1970 6.98 1971 7.61 1972 5.69 1973 6.30 1974 6.99 1975 3.87 1976 8.13 1977 14.55 1978 6.02 1979 14.64 1980 8.15 1981 11.10 1982 11.65 1983 6.56 1984 6.22 1985 -9.99 1986