Precipitation annual maximum series (inches) Station ID: 11-3884 Station name: HARRISBURG DISPOSAL PL State: IL Latitude (decimal degrees): 37.7500 Longitude (decimal degrees): 88.5333 Elevation (feet): 360 Duration: 01d 2.67 1946 3.60 1947 2.37 1948 2.14 1949 3.35 1950 1.80 1951 2.54 1952 1.50 1953 1.75 1954 2.88 1955 2.55 1956 2.24 1957 1.77 1958 5.30 1959 2.05 1960 3.25 1961 2.09 1962 2.08 1963 3.71 1964 3.38 1965 2.37 1966 2.32 1967 2.70 1968 4.70 1969 3.90 1970 2.26 1971 2.60 1972 3.00 1973 3.03 1974 2.90 1975 2.40 1976 5.50 1977 2.32 1978 1.98 1979 2.82 1980 2.90 1981 6.27 1982 4.49 1983 3.35 1984 3.11 1985 Duration: 02d 4.27 1946 4.03 1947 2.67 1948 2.76 1949 5.12 1950 2.43 1951 3.38 1952 1.93 1953 2.52 1954 3.36 1955 3.01 1956 3.19 1957 2.80 1958 6.85 1959 2.05 1960 4.08 1961 2.69 1962 2.16 1963 6.17 1964 3.48 1965 4.30 1966 2.45 1967 2.70 1968 5.46 1969 4.04 1970 2.69 1971 3.70 1972 3.62 1973 3.98 1974 3.33 1975 2.93 1976 5.62 1977 3.82 1978 3.00 1979 2.82 1980 3.35 1981 7.03 1982 7.24 1983 3.56 1984 5.06 1985 Duration: 04d 4.80 1946 4.09 1947 3.40 1948 3.23 1949 6.80 1950 3.15 1951 3.41 1952 2.58 1953 2.55 1954 3.36 1955 3.22 1956 3.48 1957 2.95 1958 6.94 1959 3.74 1960 7.92 1961 3.99 1962 2.58 1963 6.83 1964 3.60 1965 4.30 1966 3.39 1967 3.21 1968 5.46 1969 4.86 1970 3.26 1971 4.16 1972 6.44 1973 4.01 1974 3.73 1975 4.08 1976 5.70 1977 4.29 1978 4.88 1979 2.82 1980 4.43 1981 7.11 1982 8.76 1983 3.67 1984 5.06 1985 Duration: 07d 4.80 1946 4.76 1947 3.86 1948 3.90 1949 7.20 1950 4.45 1951 3.60 1952 3.17 1953 3.35 1954 4.23 1955 3.83 1956 5.10 1957 3.43 1958 6.94 1959 3.77 1960 8.17 1961 4.65 1962 3.04 1963 10.34 1964 3.74 1965 4.57 1966 3.95 1967 3.87 1968 6.11 1969 5.81 1970 3.46 1971 4.98 1972 7.62 1973 4.01 1974 4.51 1975 4.77 1976 6.71 1977 5.04 1978 5.58 1979 4.66 1980 7.38 1981 7.38 1982 10.48 1983 4.92 1984 5.18 1985 Duration: 10d 4.80 1946 4.94 1947 4.47 1948 4.79 1949 9.35 1950 4.99 1951 4.54 1952 3.17 1953 3.35 1954 4.71 1955 4.13 1956 5.23 1957 4.17 1958 6.94 1959 4.23 1960 9.17 1961 4.98 1962 3.20 1963 10.55 1964 3.80 1965 4.57 1966 4.43 1967 4.36 1968 6.22 1969 5.81 1970 5.40 1971 5.91 1972 8.02 1973 4.01 1974 4.51 1975 5.86 1976 7.26 1977 5.04 1978 6.19 1979 4.66 1980 7.99 1981 10.75 1982 10.60 1983 5.76 1984 5.87 1985 Duration: 20d 6.29 1946 5.95 1947 6.77 1948 7.52 1949 13.02 1950 6.29 1951 7.33 1952 4.14 1953 4.92 1954 5.53 1955 5.06 1956 7.13 1957 6.66 1958 10.39 1959 5.51 1960 9.95 1961 6.04 1962 6.32 1963 11.97 1964 6.16 1965 7.38 1966 5.98 1967 6.08 1968 7.75 1969 9.51 1970 5.80 1971 6.84 1972 8.43 1973 5.23 1974 7.87 1975 7.69 1976 8.09 1977 6.91 1978 7.48 1979 5.86 1980 11.79 1981 12.33 1982 13.72 1983 9.17 1984 7.83 1985 Duration: 30d 8.08 1946 6.95 1947 7.99 1948 9.02 1949 16.45 1950 8.34 1951 8.26 1952 5.61 1953 6.29 1954 7.90 1955 5.96 1956 8.69 1957 8.39 1958 10.82 1959 6.25 1960 10.87 1961 6.36 1962 7.12 1963 12.11 1964 7.03 1965 8.00 1966 7.10 1967 7.15 1968 8.24 1969 10.57 1970 8.31 1971 8.11 1972 9.49 1973 7.36 1974 9.60 1975 7.85 1976 10.27 1977 9.27 1978 9.49 1979 7.49 1980 16.30 1981 13.52 1982 15.94 1983 10.75 1984 10.67 1985 Duration: 45d 8.55 1946 7.57 1947 9.77 1948 11.86 1949 21.50 1950 9.53 1951 10.16 1952 7.80 1953 7.35 1954 9.04 1955 8.08 1956 12.13 1957 10.76 1958 11.93 1959 8.54 1960 15.25 1961 9.55 1962 7.53 1963 13.64 1964 9.56 1965 11.28 1966 9.84 1967 8.80 1968 11.96 1969 14.27 1970 10.75 1971 11.44 1972 12.68 1973 8.58 1974 11.14 1975 12.62 1976 12.95 1977 10.66 1978 13.02 1979 8.31 1980 19.50 1981 15.99 1982 19.88 1983 13.43 1984 13.81 1985 Duration: 60d 8.82 1946 9.66 1947 11.30 1948 13.28 1949 24.28 1950 11.25 1951 11.91 1952 9.55 1953 8.44 1954 11.42 1955 9.48 1956 14.03 1957 12.87 1958 15.16 1959 10.02 1960 15.84 1961 10.71 1962 7.70 1963 14.74 1964 10.31 1965 11.88 1966 10.34 1967 11.00 1968 14.99 1969 18.47 1970 11.63 1971 13.90 1972 15.09 1973 10.29 1974 12.54 1975 13.91 1976 15.88 1977 13.05 1978 16.28 1979 10.49 1980 20.86 1981 17.21 1982 22.63 1983 15.74 1984 15.22 1985