Precipitation annual maximum series (inches) Station ID: 42-7318 Station name: RIVERDALE POWERHOUSE State: UT Latitude (decimal degrees): 41.1667 Longitude (decimal degrees): 112.0000 Elevation (feet): 4403 Duration: 01d 2.00 1914 1.33 1915 1.67 1916 0.92 1917 0.55 1918 1.03 1919 0.76 1920 1.30 1921 1.09 1922 1.04 1923 1.10 1924 1.36 1925 1.85 1926 0.90 1927 0.80 1928 1.52 1929 2.47 1930 1.00 1931 1.80 1932 1.00 1933 1.30 1934 1.12 1935 1.33 1936 1.29 1937 1.52 1938 1.33 1939 1.05 1940 1.18 1941 1.20 1942 1.50 1943 1.31 1944 1.07 1945 1.78 1946 1.80 1947 0.96 1948 1.89 1949 1.03 1950 2.44 1951 1.78 1952 1.60 1953 1.40 1954 1.01 1955 1.03 1956 2.18 1957 0.71 1958 1.10 1959 0.77 1960 1.50 1961 1.20 1962 1.12 1963 1.54 1964 1.30 1965 1.37 1966 0.98 1967 1.48 1968 1.35 1969 1.91 1970 1.54 1971 1.17 1972 1.44 1973 1.44 1974 1.71 1975 2.10 1976 1.30 1977 2.00 1978 1.84 1979 1.25 1980 1.42 1981 1.43 1982 1.24 1983 1.30 1984 1.82 1985 1.81 1986 0.90 1987 1.02 1988 1.47 1989 0.91 1990 -9.99 1991 Duration: 02d 2.35 1914 1.73 1915 3.13 1916 1.82 1917 0.57 1918 1.03 1919 1.43 1920 1.42 1921 1.17 1922 1.66 1923 1.10 1924 1.63 1925 2.03 1926 0.90 1927 1.07 1928 2.37 1929 2.72 1930 1.00 1931 1.93 1932 1.15 1933 1.70 1934 1.45 1935 1.97 1936 1.37 1937 2.55 1938 1.38 1939 1.28 1940 1.42 1941 1.21 1942 1.58 1943 1.79 1944 1.49 1945 1.93 1946 3.40 1947 1.50 1948 2.18 1949 1.48 1950 3.10 1951 1.92 1952 2.04 1953 1.52 1954 1.10 1955 1.57 1956 2.78 1957 1.14 1958 1.27 1959 1.04 1960 2.56 1961 1.35 1962 1.46 1963 2.17 1964 1.72 1965 1.93 1966 0.98 1967 1.76 1968 1.36 1969 2.97 1970 1.77 1971 1.34 1972 2.25 1973 1.92 1974 1.89 1975 2.33 1976 2.04 1977 2.38 1978 1.84 1979 1.77 1980 2.22 1981 2.02 1982 2.00 1983 2.10 1984 2.19 1985 2.17 1986 1.42 1987 1.29 1988 1.48 1989 0.91 1990 -9.99 1991 Duration: 04d 3.42 1914 1.84 1915 3.17 1916 1.82 1917 0.74 1918 1.03 1919 1.43 1920 1.87 1921 1.21 1922 1.66 1923 1.56 1924 2.46 1925 2.40 1926 1.50 1927 1.32 1928 2.52 1929 2.72 1930 1.17 1931 2.45 1932 1.45 1933 1.88 1934 1.49 1935 2.29 1936 1.80 1937 2.65 1938 1.43 1939 2.15 1940 2.10 1941 1.91 1942 1.79 1943 1.84 1944 2.62 1945 2.32 1946 3.40 1947 1.59 1948 2.27 1949 1.65 1950 3.75 1951 1.94 1952 2.20 1953 1.52 1954 1.79 1955 1.63 1956 2.98 1957 1.18 1958 1.64 1959 1.54 1960 2.73 1961 1.35 1962 1.97 1963 2.27 1964 1.72 1965 2.03 1966 1.29 1967 2.18 1968 1.83 1969 3.00 1970 2.28 1971 1.75 1972 2.25 1973 2.88 1974 2.34 1975 2.33 1976 3.58 1977 2.41 1978 1.84 1979 2.31 1980 2.70 1981 3.05 1982 2.85 1983 2.16 1984 2.25 1985 2.47 1986 2.40 1987 2.01 1988 1.90 1989 0.99 1990 -9.99 1991 Duration: 07d 4.10 1914 1.88 1915 3.17 1916 1.82 1917 0.91 1918 1.10 1919 1.53 1920 2.73 1921 1.48 1922 2.05 1923 1.56 1924 2.80 1925 2.54 1926 2.16 1927 1.42 1928 2.95 1929 2.85 1930 1.66 1931 2.89 1932 1.95 1933 1.97 1934 1.61 1935 2.93 1936 1.80 1937 2.87 1938 1.88 1939 2.58 1940 2.63 1941 2.33 1942 2.29 1943 2.00 1944 3.22 1945 2.63 1946 3.40 1947 1.82 1948 2.75 1949 2.31 1950 3.78 1951 1.94 1952 3.94 1953 2.88 1954 1.81 1955 1.73 1956 3.63 1957 1.35 1958 2.10 1959 1.75 1960 2.84 1961 2.27 1962 2.17 1963 2.47 1964 2.09 1965 2.03 1966 2.06 1967 3.04 1968 2.23 1969 3.04 1970 2.52 1971 1.96 1972 2.27 1973 2.89 1974 2.64 1975 2.75 1976 4.63 1977 2.70 1978 1.84 1979 3.22 1980 3.29 1981 4.48 1982 3.61 1983 2.29 1984 2.94 1985 3.06 1986 2.89 1987 2.28 1988 1.97 1989 1.03 1990 -9.99 1991 Duration: 10d 5.06 1914 1.88 1915 4.68 1916 0.85 1917 1.38 1918 1.23 1919 2.09 1920 2.73 1921 1.49 1922 2.40 1923 1.95 1924 2.91 1925 2.96 1926 2.56 1927 1.64 1928 2.95 1929 2.86 1930 2.13 1931 4.19 1932 2.41 1933 2.25 1934 2.08 1935 2.93 1936 2.62 1937 3.12 1938 1.88 1939 2.85 1940 3.43 1941 2.33 1942 2.63 1943 2.50 1944 3.73 1945 2.63 1946 3.51 1947 2.05 1948 2.89 1949 2.72 1950 4.93 1951 2.24 1952 4.10 1953 2.88 1954 1.83 1955 2.67 1956 5.15 1957 1.71 1958 2.30 1959 1.81 1960 2.89 1961 2.39 1962 3.20 1963 2.74 1964 2.35 1965 2.03 1966 2.28 1967 3.04 1968 2.82 1969 3.16 1970 3.22 1971 2.17 1972 2.90 1973 3.26 1974 2.99 1975 3.08 1976 4.70 1977 3.30 1978 1.84 1979 3.54 1980 3.87 1981 4.75 1982 3.61 1983 3.26 1984 2.94 1985 3.58 1986 3.05 1987 2.54 1988 2.02 1989 1.12 1990 -9.99 1991 Duration: 20d 5.26 1914 2.50 1915 5.32 1916 1.08 1917 1.70 1918 1.54 1919 2.53 1920 3.69 1921 2.54 1922 4.08 1923 1.79 1924 3.16 1925 3.29 1926 3.68 1927 2.64 1928 3.44 1929 4.03 1930 2.99 1931 4.60 1932 3.32 1933 2.92 1934 2.52 1935 3.70 1936 3.36 1937 5.21 1938 2.13 1939 3.52 1940 5.07 1941 3.51 1942 3.17 1943 3.12 1944 3.83 1945 3.96 1946 3.51 1947 2.85 1948 4.00 1949 3.83 1950 5.24 1951 2.95 1952 4.45 1953 2.96 1954 2.57 1955 3.44 1956 6.07 1957 3.20 1958 3.11 1959 2.05 1960 2.96 1961 3.21 1962 4.06 1963 4.04 1964 3.39 1965 2.10 1966 3.31 1967 4.11 1968 3.77 1969 3.29 1970 3.37 1971 3.13 1972 3.70 1973 3.64 1974 4.17 1975 3.50 1976 6.07 1977 4.45 1978 3.37 1979 5.41 1980 4.60 1981 6.16 1982 5.46 1983 3.30 1984 3.42 1985 4.48 1986 3.94 1987 3.24 1988 2.02 1989 1.62 1990 -9.99 1991 Duration: 30d 5.43 1914 2.82 1915 5.32 1916 1.30 1917 1.96 1918 1.99 1919 3.92 1920 3.75 1921 3.08 1922 4.29 1923 3.54 1924 3.52 1925 2.68 1926 4.30 1927 2.77 1928 4.12 1929 4.29 1930 3.31 1931 4.85 1932 4.22 1933 3.79 1934 3.85 1935 3.95 1936 4.41 1937 5.34 1938 3.25 1939 3.97 1940 5.59 1941 3.88 1942 3.30 1943 3.28 1944 5.08 1945 4.49 1946 4.27 1947 3.76 1948 4.34 1949 4.63 1950 5.24 1951 3.55 1952 4.67 1953 3.59 1954 3.45 1955 3.55 1956 8.04 1957 4.07 1958 3.32 1959 2.75 1960 3.54 1961 3.75 1962 5.17 1963 4.84 1964 3.97 1965 2.72 1966 4.55 1967 4.98 1968 4.59 1969 3.70 1970 4.23 1971 3.31 1972 4.74 1973 4.63 1974 5.24 1975 4.07 1976 6.95 1977 5.96 1978 3.63 1979 7.73 1980 5.55 1981 7.33 1982 7.04 1983 4.22 1984 4.35 1985 6.33 1986 4.31 1987 4.12 1988 2.12 1989 1.78 1990 -9.99 1991 Duration: 45d 6.34 1914 4.08 1915 5.82 1916 1.80 1917 2.28 1918 2.40 1919 4.32 1920 4.21 1921 4.20 1922 4.30 1923 4.06 1924 -9.99 1925 3.16 1926 5.06 1927 3.79 1928 5.97 1929 5.21 1930 3.45 1931 5.87 1932 4.58 1933 4.72 1934 4.79 1935 5.58 1936 5.41 1937 7.06 1938 3.46 1939 4.32 1940 6.61 1941 4.83 1942 3.52 1943 3.26 1944 5.19 1945 5.70 1946 6.09 1947 4.48 1948 5.54 1949 5.30 1950 5.82 1951 4.24 1952 5.02 1953 3.70 1954 4.30 1955 4.42 1956 9.35 1957 5.43 1958 4.23 1959 3.75 1960 4.64 1961 5.91 1962 6.25 1963 6.22 1964 4.17 1965 3.18 1966 5.87 1967 6.03 1968 6.47 1969 4.53 1970 5.44 1971 3.71 1972 5.61 1973 4.91 1974 7.43 1975 4.07 1976 7.31 1977 7.68 1978 4.71 1979 9.62 1980 5.75 1981 8.41 1982 9.02 1983 5.40 1984 4.75 1985 8.42 1986 4.58 1987 5.44 1988 3.15 1989 2.76 1990 -9.99 1991 Duration: 60d 6.34 1914 5.12 1915 5.82 1916 -9.99 1917 -9.99 1918 3.78 1919 4.86 1920 4.83 1921 5.18 1922 5.30 1923 3.63 1924 -9.99 1925 -9.99 1926 5.49 1927 4.02 1928 6.96 1929 7.50 1930 3.86 1931 7.15 1932 6.03 1933 5.59 1934 6.46 1935 7.86 1936 6.47 1937 7.64 1938 3.98 1939 5.99 1940 7.48 1941 5.41 1942 4.61 1943 3.76 1944 6.00 1945 6.66 1946 6.83 1947 5.85 1948 7.68 1949 5.65 1950 5.83 1951 6.30 1952 6.01 1953 4.98 1954 4.10 1955 5.90 1956 11.01 1957 6.59 1958 4.59 1959 4.64 1960 4.99 1961 6.29 1962 6.88 1963 7.36 1964 5.22 1965 3.23 1966 6.86 1967 7.71 1968 6.75 1969 6.15 1970 6.22 1971 4.37 1972 6.18 1973 6.20 1974 9.46 1975 4.92 1976 8.49 1977 10.25 1978 5.34 1979 9.80 1980 6.23 1981 9.20 1982 10.82 1983 6.60 1984 5.51 1985 10.81 1986 5.08 1987 5.75 1988 3.47 1989 3.77 1990