Precipitation annual maximum series (inches) Station ID: 11-7377 Station name: ROCKFORD 6 ENE State: IL Latitude (decimal degrees): 42.3000 Longitude (decimal degrees): 88.9833 Elevation (feet): 879 Duration: 01d 2.41 1950 3.25 1951 7.23 1952 2.24 1953 1.76 1954 1.23 1955 1.45 1956 2.20 1957 1.88 1958 2.40 1959 2.12 1960 3.53 1961 1.75 1962 2.22 1963 2.21 1964 1.95 1965 1.20 1966 2.19 1967 3.37 1968 3.24 1969 3.03 1970 1.94 1971 2.82 1972 3.49 1973 2.22 1974 7.28 1975 2.64 1976 2.37 1977 4.82 1978 1.94 1979 1.51 1980 4.21 1981 2.78 1982 2.23 1983 1.91 1984 Duration: 02d 2.70 1950 3.67 1951 8.80 1952 2.26 1953 2.43 1954 1.98 1955 1.45 1956 2.20 1957 2.16 1958 2.98 1959 2.65 1960 5.35 1961 1.87 1962 2.65 1963 2.32 1964 2.71 1965 1.36 1966 2.84 1967 3.40 1968 3.65 1969 3.64 1970 1.95 1971 3.23 1972 4.53 1973 3.17 1974 7.49 1975 2.64 1976 2.79 1977 4.98 1978 2.19 1979 1.69 1980 4.53 1981 2.78 1982 2.52 1983 2.42 1984 Duration: 04d 4.43 1950 3.75 1951 9.50 1952 2.65 1953 3.78 1954 2.48 1955 1.47 1956 2.64 1957 2.44 1958 3.60 1959 3.56 1960 5.42 1961 1.87 1962 2.71 1963 2.89 1964 4.00 1965 1.55 1966 4.41 1967 3.69 1968 4.33 1969 5.12 1970 1.96 1971 4.71 1972 4.62 1973 3.67 1974 7.65 1975 3.65 1976 3.18 1977 5.26 1978 2.74 1979 1.87 1980 5.65 1981 2.87 1982 2.67 1983 2.74 1984 Duration: 07d 4.69 1950 4.35 1951 10.21 1952 4.32 1953 4.13 1954 2.73 1955 2.32 1956 3.24 1957 2.44 1958 4.13 1959 3.71 1960 5.59 1961 2.06 1962 3.54 1963 3.34 1964 4.11 1965 2.13 1966 5.05 1967 4.34 1968 4.45 1969 5.46 1970 3.35 1971 4.79 1972 5.04 1973 4.61 1974 7.86 1975 3.65 1976 3.59 1977 6.57 1978 3.11 1979 3.33 1980 7.01 1981 3.12 1982 3.50 1983 3.39 1984 Duration: 10d 4.91 1950 4.65 1951 10.81 1952 4.89 1953 4.97 1954 2.83 1955 2.39 1956 3.24 1957 2.92 1958 6.16 1959 3.85 1960 5.69 1961 2.32 1962 4.08 1963 4.91 1964 4.14 1965 2.56 1966 5.66 1967 4.39 1968 5.52 1969 6.89 1970 3.37 1971 5.45 1972 5.36 1973 5.15 1974 8.67 1975 3.65 1976 3.67 1977 8.06 1978 4.94 1979 3.60 1980 7.22 1981 3.53 1982 3.54 1983 3.68 1984 Duration: 20d 5.76 1950 6.63 1951 12.96 1952 5.18 1953 5.86 1954 3.67 1955 4.29 1956 4.55 1957 4.31 1958 7.10 1959 5.94 1960 7.96 1961 4.13 1962 5.60 1963 5.36 1964 8.11 1965 3.82 1966 6.24 1967 5.54 1968 7.20 1969 10.62 1970 4.44 1971 6.27 1972 7.97 1973 7.02 1974 9.30 1975 4.72 1976 4.82 1977 11.00 1978 7.57 1979 5.34 1980 8.33 1981 6.36 1982 4.50 1983 6.24 1984 Duration: 30d 7.90 1950 7.21 1951 14.29 1952 6.42 1953 7.69 1954 4.33 1955 5.25 1956 5.46 1957 5.11 1958 8.79 1959 7.39 1960 8.86 1961 5.12 1962 6.76 1963 6.64 1964 10.39 1965 5.16 1966 7.13 1967 6.39 1968 10.30 1969 12.01 1970 4.67 1971 8.68 1972 9.29 1973 9.34 1974 10.44 1975 5.10 1976 7.38 1977 12.35 1978 9.35 1979 7.00 1980 9.98 1981 7.12 1982 5.34 1983 7.48 1984 Duration: 45d 10.77 1950 10.72 1951 18.49 1952 8.47 1953 11.10 1954 5.17 1955 8.13 1956 7.80 1957 7.29 1958 10.35 1959 9.61 1960 11.24 1961 5.16 1962 8.02 1963 9.55 1964 13.69 1965 6.02 1966 7.98 1967 9.31 1968 12.65 1969 12.55 1970 5.82 1971 11.33 1972 12.13 1973 12.59 1974 11.27 1975 6.10 1976 9.56 1977 15.64 1978 9.38 1979 10.11 1980 11.23 1981 8.95 1982 7.96 1983 8.19 1984 Duration: 60d 12.93 1950 12.94 1951 20.11 1952 10.64 1953 11.70 1954 7.09 1955 9.94 1956 9.84 1957 8.02 1958 12.00 1959 11.06 1960 14.01 1961 6.20 1962 11.58 1963 10.36 1964 16.21 1965 8.02 1966 10.72 1967 11.91 1968 14.18 1969 15.70 1970 6.56 1971 13.78 1972 14.16 1973 14.81 1974 13.27 1975 8.19 1976 10.28 1977 16.15 1978 11.37 1979 13.01 1980 13.21 1981 11.15 1982 9.39 1983 9.78 1984