Precipitation annual maximum series (inches) Station ID: 36-1342 Station name: CHADDS FORD State: PA Latitude (decimal degrees): 39.8692 Longitude (decimal degrees): 75.5825 Elevation (feet): 229 Duration: 01d 3.00 1945 4.00 1946 4.00 1947 3.46 1948 2.08 1949 3.15 1950 2.75 1951 4.62 1952 2.66 1953 1.65 1954 4.20 1955 3.10 1956 2.35 1957 2.00 1958 2.53 1959 2.45 1960 2.31 1961 2.21 1962 2.71 1963 2.16 1964 2.58 1965 3.10 1966 2.41 1967 2.38 1968 3.89 1969 2.65 1970 6.05 1971 2.12 1972 2.73 1973 1.88 1974 2.83 1975 1.84 1976 2.57 1977 3.09 1978 5.66 1979 1.91 1980 3.05 1981 1.85 1982 5.45 1983 2.93 1984 3.35 1985 2.06 1986 2.65 1987 2.21 1988 4.30 1989 2.70 1990 3.20 1991 2.20 1992 2.90 1993 2.30 1994 -9.99 1995 3.34 1996 -9.99 1997 -9.99 1998 5.45 1999 5.23 2000 Duration: 02d 3.22 1945 4.00 1946 4.92 1947 4.00 1948 2.08 1949 5.80 1950 2.75 1951 4.96 1952 2.96 1953 2.25 1954 6.50 1955 3.52 1956 2.46 1957 2.28 1958 2.58 1959 4.33 1960 2.60 1961 2.76 1962 3.25 1963 2.47 1964 3.31 1965 3.94 1966 2.41 1967 2.98 1968 5.13 1969 4.40 1970 7.62 1971 2.65 1972 3.43 1973 2.32 1974 4.64 1975 2.16 1976 3.46 1977 3.23 1978 6.09 1979 2.77 1980 4.88 1981 2.75 1982 5.45 1983 3.58 1984 4.93 1985 2.51 1986 2.90 1987 2.66 1988 6.00 1989 2.73 1990 3.20 1991 3.00 1992 3.12 1993 2.30 1994 -9.99 1995 3.64 1996 -9.99 1997 -9.99 1998 8.25 1999 6.83 2000 Duration: 04d 3.52 1945 4.30 1946 4.97 1947 4.00 1948 2.68 1949 5.80 1950 3.63 1951 4.97 1952 3.76 1953 2.35 1954 6.90 1955 3.72 1956 3.55 1957 3.25 1958 3.73 1959 6.18 1960 3.11 1961 3.30 1962 3.52 1963 2.81 1964 3.31 1965 3.94 1966 3.86 1967 3.70 1968 5.32 1969 4.40 1970 7.62 1971 2.81 1972 3.65 1973 3.07 1974 5.50 1975 2.30 1976 3.54 1977 3.75 1978 6.77 1979 2.87 1980 4.92 1981 2.75 1982 5.50 1983 3.98 1984 4.93 1985 2.95 1986 3.73 1987 3.36 1988 6.00 1989 3.40 1990 4.20 1991 3.00 1992 5.07 1993 2.67 1994 -9.99 1995 3.64 1996 -9.99 1997 -9.99 1998 8.29 1999 7.15 2000 Duration: 07d 3.82 1945 5.89 1946 6.97 1947 4.04 1948 4.69 1949 5.80 1950 5.99 1951 5.04 1952 3.87 1953 2.75 1954 9.20 1955 4.19 1956 4.01 1957 3.89 1958 4.13 1959 6.18 1960 3.95 1961 3.55 1962 4.33 1963 3.50 1964 5.53 1965 4.15 1966 4.11 1967 4.21 1968 6.53 1969 4.49 1970 7.62 1971 4.35 1972 4.85 1973 3.19 1974 6.23 1975 3.25 1976 4.38 1977 4.67 1978 6.93 1979 2.87 1980 5.69 1981 3.32 1982 6.98 1983 4.47 1984 5.10 1985 3.57 1986 5.20 1987 5.06 1988 6.86 1989 4.20 1990 6.30 1991 3.40 1992 5.07 1993 3.15 1994 -9.99 1995 4.00 1996 -9.99 1997 -9.99 1998 9.80 1999 8.45 2000 Duration: 10d 5.06 1945 6.19 1946 8.57 1947 4.87 1948 5.31 1949 5.88 1950 6.15 1951 5.60 1952 4.93 1953 3.20 1954 11.50 1955 4.39 1956 4.67 1957 4.30 1958 4.32 1959 7.02 1960 4.05 1961 4.00 1962 4.59 1963 3.55 1964 5.53 1965 7.17 1966 4.50 1967 4.74 1968 7.34 1969 4.82 1970 7.62 1971 5.29 1972 4.85 1973 4.88 1974 7.98 1975 3.35 1976 4.60 1977 6.04 1978 8.43 1979 3.22 1980 5.81 1981 4.27 1982 7.84 1983 4.71 1984 5.10 1985 4.66 1986 5.23 1987 6.61 1988 7.48 1989 4.20 1990 6.30 1991 3.95 1992 5.80 1993 3.32 1994 -9.99 1995 4.77 1996 -9.99 1997 -9.99 1998 9.84 1999 8.45 2000 Duration: 20d 6.00 1945 9.20 1946 10.50 1947 6.74 1948 6.33 1949 6.84 1950 7.16 1951 6.24 1952 6.11 1953 4.12 1954 13.90 1955 7.28 1956 5.77 1957 5.46 1958 5.16 1959 8.02 1960 5.50 1961 6.45 1962 4.97 1963 5.20 1964 6.44 1965 8.97 1966 4.78 1967 5.78 1968 8.02 1969 7.24 1970 7.84 1971 7.92 1972 7.36 1973 6.09 1974 10.07 1975 5.18 1976 6.28 1977 8.07 1978 11.44 1979 4.60 1980 8.24 1981 7.10 1982 11.02 1983 6.69 1984 7.01 1985 6.93 1986 7.53 1987 6.88 1988 9.03 1989 6.90 1990 6.41 1991 4.97 1992 11.00 1993 5.36 1994 -9.99 1995 8.77 1996 -9.99 1997 -9.99 1998 12.87 1999 10.72 2000 Duration: 30d 7.15 1945 11.82 1946 11.53 1947 9.94 1948 8.65 1949 8.41 1950 8.06 1951 9.34 1952 8.34 1953 5.77 1954 15.23 1955 7.86 1956 7.02 1957 7.47 1958 6.73 1959 8.65 1960 6.49 1961 6.92 1962 7.12 1963 6.16 1964 6.78 1965 9.66 1966 8.07 1967 7.35 1968 9.34 1969 10.31 1970 13.78 1971 10.11 1972 9.38 1973 6.74 1974 11.15 1975 5.58 1976 8.24 1977 8.38 1978 12.78 1979 5.85 1980 8.68 1981 8.79 1982 14.52 1983 8.64 1984 7.01 1985 9.90 1986 9.25 1987 7.19 1988 10.80 1989 7.93 1990 8.81 1991 5.57 1992 11.08 1993 7.24 1994 -9.99 1995 8.97 1996 -9.99 1997 -9.99 1998 15.77 1999 11.83 2000 Duration: 45d 9.62 1945 13.84 1946 11.95 1947 11.40 1948 11.10 1949 13.29 1950 10.24 1951 12.31 1952 11.52 1953 6.92 1954 16.43 1955 9.63 1956 8.48 1957 9.70 1958 7.70 1959 10.21 1960 9.08 1961 8.86 1962 8.68 1963 8.23 1964 8.31 1965 13.30 1966 9.90 1967 8.90 1968 11.56 1969 11.26 1970 14.07 1971 14.14 1972 11.79 1973 9.43 1974 13.21 1975 9.03 1976 9.39 1977 13.02 1978 15.95 1979 7.60 1980 12.07 1981 11.14 1982 17.15 1983 12.64 1984 8.82 1985 10.85 1986 9.41 1987 11.26 1988 14.73 1989 11.43 1990 11.08 1991 8.36 1992 13.83 1993 9.28 1994 -9.99 1995 11.12 1996 -9.99 1997 -9.99 1998 17.72 1999 14.30 2000 Duration: 60d 15.32 1946 13.58 1947 15.24 1948 13.11 1949 14.18 1950 14.58 1951 15.72 1952 12.73 1953 8.22 1954 18.23 1955 11.79 1956 10.48 1957 12.20 1958 9.11 1959 14.59 1960 10.84 1961 11.26 1962 11.38 1963 10.28 1964 10.28 1965 14.25 1966 13.93 1967 10.61 1968 14.23 1969 13.72 1970 15.25 1971 15.81 1972 13.36 1973 10.73 1974 17.82 1975 10.29 1976 11.48 1977 14.72 1978 18.62 1979 8.36 1980 13.75 1981 11.96 1982 19.43 1983 16.54 1984 12.52 1985 13.37 1986 10.32 1987 13.92 1988 16.73 1989 12.38 1990 13.99 1991 9.93 1992 15.94 1993 10.88 1994 -9.99 1995 13.83 1996 -9.99 1997 -9.99 1998 20.27 1999 14.89 2000