Precipitation annual maximum series (inches) Station ID: 18-2325 Station name: DALECARLIA RESVR DC State: MD Latitude (decimal degrees): 38.9400 Longitude (decimal degrees): 77.1131 Elevation (feet): 150 Duration: 01d 2.35 1945 3.05 1946 1.61 1947 2.68 1948 1.82 1949 2.01 1950 2.66 1951 2.65 1952 1.97 1953 1.91 1954 3.82 1955 3.37 1956 2.93 1957 2.57 1958 2.38 1959 2.50 1960 2.58 1961 1.70 1962 2.42 1963 2.00 1964 3.90 1965 5.50 1966 2.96 1967 2.27 1968 3.66 1969 3.14 1970 3.45 1971 5.92 1972 2.85 1973 2.35 1974 4.74 1975 2.71 1976 2.36 1977 2.35 1978 3.17 1979 1.99 1980 2.29 1981 2.70 1982 2.23 1983 1.73 1984 3.76 1985 4.50 1986 3.62 1987 1.49 1988 3.14 1989 4.14 1990 5.04 1991 1.90 1992 4.45 1993 2.78 1994 2.20 1995 2.40 1996 2.30 1997 1.97 1998 5.20 1999 2.02 2000 Duration: 02d 3.72 1945 3.05 1946 1.93 1947 2.94 1948 2.12 1949 2.81 1950 2.66 1951 4.82 1952 3.85 1953 1.91 1954 5.54 1955 3.39 1956 2.94 1957 2.98 1958 2.43 1959 3.24 1960 2.67 1961 1.90 1962 3.68 1963 2.00 1964 4.80 1965 6.00 1966 4.32 1967 2.72 1968 3.66 1969 3.53 1970 3.64 1971 7.96 1972 2.88 1973 2.89 1974 5.92 1975 3.77 1976 3.25 1977 2.68 1978 5.17 1979 2.18 1980 3.33 1981 2.70 1982 2.60 1983 2.72 1984 3.76 1985 4.50 1986 4.55 1987 1.84 1988 3.64 1989 4.17 1990 5.68 1991 3.41 1992 5.00 1993 2.80 1994 2.22 1995 2.55 1996 2.85 1997 2.61 1998 5.37 1999 2.61 2000 Duration: 04d 4.21 1945 3.52 1946 2.48 1947 4.65 1948 2.89 1949 3.82 1950 3.18 1951 5.36 1952 3.87 1953 2.17 1954 5.88 1955 4.34 1956 3.93 1957 3.63 1958 2.44 1959 3.85 1960 4.31 1961 1.90 1962 3.95 1963 2.62 1964 4.82 1965 6.02 1966 5.15 1967 3.10 1968 3.66 1969 3.53 1970 4.07 1971 9.43 1972 3.33 1973 2.90 1974 9.65 1975 3.80 1976 3.97 1977 3.29 1978 5.44 1979 2.60 1980 3.43 1981 2.95 1982 2.87 1983 3.67 1984 3.78 1985 5.11 1986 4.57 1987 2.15 1988 4.12 1989 4.17 1990 6.12 1991 4.09 1992 5.00 1993 3.42 1994 2.22 1995 3.31 1996 3.84 1997 3.18 1998 5.53 1999 2.86 2000 Duration: 07d 4.53 1945 3.83 1946 3.07 1947 4.65 1948 3.63 1949 4.32 1950 5.31 1951 6.46 1952 3.87 1953 2.87 1954 7.99 1955 5.42 1956 5.01 1957 4.85 1958 2.55 1959 3.85 1960 5.18 1961 2.56 1962 4.34 1963 3.46 1964 4.92 1965 7.29 1966 7.13 1967 3.90 1968 4.82 1969 3.94 1970 4.18 1971 9.68 1972 3.36 1973 3.40 1974 9.65 1975 3.86 1976 3.97 1977 3.62 1978 5.44 1979 3.10 1980 3.45 1981 3.37 1982 4.63 1983 4.22 1984 4.55 1985 5.21 1986 6.26 1987 2.22 1988 5.31 1989 6.23 1990 6.50 1991 5.20 1992 5.00 1993 4.00 1994 2.69 1995 3.99 1996 3.84 1997 3.97 1998 7.12 1999 3.14 2000 Duration: 10d 4.67 1945 3.83 1946 4.17 1947 4.65 1948 3.75 1949 4.38 1950 5.69 1951 6.46 1952 4.14 1953 3.31 1954 8.80 1955 5.72 1956 6.00 1957 5.77 1958 2.95 1959 4.52 1960 5.18 1961 3.70 1962 4.87 1963 3.46 1964 5.84 1965 8.45 1966 7.34 1967 4.10 1968 6.50 1969 4.33 1970 5.00 1971 11.42 1972 4.02 1973 4.87 1974 10.58 1975 4.09 1976 4.32 1977 4.18 1978 6.45 1979 3.17 1980 3.51 1981 5.27 1982 5.39 1983 5.09 1984 4.59 1985 5.21 1986 7.24 1987 3.20 1988 6.42 1989 6.39 1990 6.66 1991 5.46 1992 7.37 1993 4.54 1994 3.77 1995 5.69 1996 4.37 1997 4.70 1998 7.45 1999 3.83 2000 Duration: 20d 5.41 1945 6.09 1946 5.66 1947 7.96 1948 4.64 1949 6.02 1950 7.56 1951 8.57 1952 6.12 1953 5.90 1954 12.95 1955 8.43 1956 6.08 1957 9.07 1958 4.66 1959 4.90 1960 6.30 1961 5.57 1962 5.60 1963 4.71 1964 6.08 1965 10.39 1966 7.67 1967 5.95 1968 11.12 1969 6.68 1970 7.74 1971 13.00 1972 5.37 1973 6.70 1974 11.06 1975 6.72 1976 6.20 1977 6.87 1978 9.57 1979 3.98 1980 4.36 1981 6.94 1982 7.67 1983 7.01 1984 7.05 1985 8.28 1986 7.80 1987 4.99 1988 8.63 1989 7.94 1990 7.78 1991 7.00 1992 8.40 1993 6.15 1994 5.06 1995 7.34 1996 5.70 1997 6.91 1998 9.64 1999 4.90 2000 Duration: 30d 6.84 1945 8.10 1946 6.95 1947 8.16 1948 6.16 1949 8.88 1950 8.96 1951 9.74 1952 7.04 1953 6.14 1954 13.82 1955 9.33 1956 8.03 1957 9.81 1958 6.30 1959 6.31 1960 7.41 1961 6.68 1962 6.52 1963 5.34 1964 6.20 1965 10.57 1966 9.78 1967 8.60 1968 12.66 1969 8.41 1970 9.01 1971 14.55 1972 7.24 1973 7.54 1974 14.86 1975 7.95 1976 8.33 1977 7.12 1978 12.27 1979 6.00 1980 5.99 1981 7.48 1982 10.12 1983 8.29 1984 7.88 1985 9.01 1986 8.87 1987 5.84 1988 10.03 1989 10.42 1990 7.94 1991 9.26 1992 9.25 1993 8.19 1994 7.43 1995 8.60 1996 7.89 1997 9.06 1998 12.19 1999 7.51 2000 Duration: 45d 10.09 1946 8.82 1947 10.03 1948 8.72 1949 10.63 1950 10.02 1951 12.51 1952 9.64 1953 7.79 1954 14.56 1955 11.48 1956 9.38 1957 13.40 1958 7.92 1959 8.94 1960 8.46 1961 7.14 1962 8.07 1963 5.78 1964 7.91 1965 14.16 1966 10.62 1967 10.59 1968 14.23 1969 9.88 1970 11.36 1971 15.40 1972 9.66 1973 9.48 1974 17.50 1975 11.35 1976 10.00 1977 11.40 1978 15.57 1979 8.11 1980 7.99 1981 8.52 1982 12.07 1983 11.44 1984 10.41 1985 10.60 1986 9.61 1987 7.01 1988 13.24 1989 12.16 1990 9.86 1991 10.61 1992 11.28 1993 10.98 1994 9.46 1995 11.18 1996 8.81 1997 12.44 1998 14.84 1999 8.79 2000 Duration: 60d 10.54 1946 10.85 1947 12.35 1948 9.97 1949 12.79 1950 11.91 1951 14.79 1952 12.63 1953 9.42 1954 15.85 1955 13.88 1956 11.22 1957 15.95 1958 9.14 1959 10.02 1960 10.69 1961 9.27 1962 9.09 1963 6.74 1964 8.80 1965 14.82 1966 14.36 1967 11.68 1968 15.86 1969 11.08 1970 13.85 1971 17.19 1972 11.53 1973 10.91 1974 18.85 1975 12.99 1976 13.77 1977 10.83 1978 20.23 1979 9.97 1980 10.00 1981 9.96 1982 14.34 1983 12.88 1984 12.75 1985 13.24 1986 10.87 1987 8.87 1988 15.62 1989 12.93 1990 10.99 1991 12.53 1992 13.04 1993 13.13 1994 12.49 1995 13.34 1996 9.62 1997 16.74 1998 16.93 1999 10.22 2000