Precipitation annual maximum series (inches) Station ID: 09-2578 Station name: DAWSONVILLE State: GA Latitude (decimal degrees): 34.4206 Longitude (decimal degrees): -84.1039 Elevation (feet): 1343 Duration: 15 minutes 06/06/1972 0.80 09/13/1973 0.70 04/04/1974 1.00 08/26/1975 0.80 08/06/1976 0.70 06/28/1977 0.70 04/18/1978 1.00 07/20/1979 0.70 09/17/1980 1.00 08/10/1982 0.90 07/01/1983 0.60 08/01/1984 1.10 07/22/1985 1.20 06/17/1987 1.00 05/15/1988 0.80 11/15/1989 0.80 03/16/1990 0.70 08/29/1991 0.70 10/25/1997 0.70 07/21/1999 1.10 04/03/2000 0.70 12/21/2001 0.90 07/13/2003 0.80 Duration: 30 minutes 06/06/1972 1.00 09/13/1973 1.00 04/04/1974 1.50 03/13/1975 1.00 03/29/1976 0.70 06/28/1977 0.90 04/18/1978 1.30 07/20/1979 0.80 09/17/1980 1.60 05/26/1981 0.70 08/10/1982 1.60 07/01/1983 0.90 08/01/1984 1.10 07/22/1985 1.50 06/17/1987 1.80 05/15/1988 1.20 11/15/1989 0.80 09/21/1990 1.20 08/29/1991 1.40 10/25/1997 1.00 07/21/1999 1.30 04/03/2000 0.80 12/21/2001 1.00 05/06/2003 1.30 Duration: 45 minutes 06/06/1972 1.20 09/13/1973 1.30 04/04/1974 1.80 09/07/1975 1.50 03/31/1976 0.90 06/28/1977 1.00 04/18/1978 1.40 07/20/1979 0.90 09/17/1980 1.70 05/26/1981 1.10 08/10/1982 2.00 07/01/1983 1.40 08/01/1984 1.10 07/22/1985 1.60 06/17/1987 2.10 08/04/1988 1.30 06/15/1989 1.00 09/21/1990 1.50 08/29/1991 1.60 10/25/1997 1.20 07/21/1999 1.40 04/03/2000 0.90 07/04/2001 1.30 05/06/2003 1.70 Duration: 1 hour 06/06/1972 1.10 09/13/1973 1.47 04/04/1974 1.83 09/07/1975 1.83 03/31/1976 0.92 04/04/1977 1.01 04/18/1978 1.38 04/13/1979 0.92 09/17/1980 1.65 05/26/1981 1.28 05/18/1982 1.83 07/01/1983 1.47 08/01/1984 1.01 07/22/1985 1.56 06/17/1987 2.02 08/04/1988 1.28 07/20/1989 1.01 09/21/1990 1.47 08/29/1991 1.47 10/25/1997 1.10 07/21/1999 1.38 04/03/2000 1.01 07/04/2001 1.38 03/06/2003 1.65 Duration: 2 hours 03/27/1972 1.25 09/13/1973 2.02 04/04/1974 2.31 09/07/1975 2.31 03/31/1976 1.44 04/04/1977 1.44 08/04/1978 1.83 04/13/1979 1.25 09/17/1980 1.83 05/26/1981 1.83 08/10/1982 1.92 07/01/1983 1.63 08/01/1984 1.15 07/22/1985 1.64 06/17/1987 2.69 07/22/1988 1.63 10/01/1989 1.35 09/21/1990 1.73 08/29/1991 1.63 07/23/1997 1.63 07/21/1999 2.50 04/03/2000 1.54 07/04/2001 1.54 03/06/2003 2.12 Duration: 3 hours 12/15/1972 1.40 09/13/1973 2.20 04/04/1974 2.50 09/07/1975 2.50 03/31/1976 1.80 10/25/1977 1.60 08/04/1978 2.10 04/13/1979 1.50 09/17/1980 1.90 05/26/1981 2.10 08/10/1982 2.00 07/01/1983 1.70 07/17/1984 1.30 07/22/1985 1.70 06/17/1987 2.80 07/22/1988 2.00 10/01/1989 1.50 03/16/1990 1.90 08/29/1991 1.70 07/23/1997 2.40 07/21/1999 2.60 04/03/2000 1.80 07/04/2001 1.60 03/06/2003 2.30 Duration: 6 hours 12/15/1972 2.00 03/16/1973 2.50 04/04/1974 2.60 09/07/1975 2.52 03/31/1976 2.80 03/29/1977 2.10 08/04/1978 2.70 04/02/1979 2.00 03/17/1980 2.50 05/26/1981 2.60 02/02/1982 2.30 03/05/1983 2.20 08/01/1984 1.90 08/17/1985 2.20 06/17/1987 2.90 07/22/1988 2.50 03/04/1989 2.20 03/16/1990 2.50 08/29/1991 1.72 06/27/1994 3.40 07/23/1997 3.30 07/21/1999 2.90 11/08/2000 2.20 07/24/2001 2.00 03/05/2003 2.50 Duration: 12 hours 01/04/1972 2.60 09/13/1973 3.10 04/04/1974 2.63 09/07/1975 2.55 03/31/1976 3.10 03/29/1977 3.00 08/04/1978 2.73 04/02/1979 2.80 03/17/1980 3.50 05/26/1981 3.20 02/02/1982 3.90 12/05/1983 2.70 07/17/1984 2.30 08/17/1985 2.30 06/17/1987 3.00 10/01/1988 3.00 10/01/1989 2.30 03/16/1990 3.90 11/21/1991 2.10 06/26/1994 4.60 01/26/1996 4.40 07/23/1997 3.33 07/21/1999 2.93 11/08/2000 2.80 07/24/2001 2.50 03/05/2003 3.00 Duration: 1 day 09/06/1949 3.06 10/20/1950 3.34 03/11/1952 3.66 07/23/1953 2.34 01/16/1954 3.78 02/07/1955 2.63 07/01/1956 4.29 04/05/1957 3.70 10/01/1958 2.37 09/28/1960 2.71 12/12/1961 5.28 02/22/1962 3.04 03/13/1963 5.74 03/26/1964 5.40 10/01/1965 2.25 03/04/1966 4.71 08/25/1967 2.92 03/12/1968 3.30 08/03/1969 4.00 03/20/1970 2.75 07/24/1971 2.52 05/14/1972 3.21 09/14/1973 3.57 04/05/1974 2.50 09/08/1975 2.50 03/16/1976 3.30 03/30/1977 4.54 04/19/1978 2.95 04/03/1979 3.57 03/18/1980 3.30 05/27/1981 3.92 02/03/1982 6.01 12/06/1983 2.77 05/04/1984 2.87 08/17/1985 2.32 10/25/1986 3.30 03/01/1987 3.74 07/23/1988 2.68 10/01/1989 3.25 03/17/1990 5.36 11/22/1991 2.86 09/22/1992 4.90 01/12/1993 2.85 06/28/1994 4.40 10/05/1995 5.31 03/06/1996 5.15 07/24/1997 5.00 08/20/1998 4.32 10/11/1999 4.10 02/14/2000 3.21 01/19/2001 3.60 Duration: 2 days 01/05/1949 4.63 07/12/1950 3.60 03/22/1952 5.07 01/09/1953 3.55 01/15/1954 4.86 02/06/1955 5.00 07/01/1956 4.62 04/04/1957 3.98 07/08/1958 3.27 09/27/1960 4.71 12/12/1961 6.76 09/07/1962 3.52 04/29/1963 8.47 04/07/1964 6.82 03/24/1965 2.58 02/13/1966 5.13 08/24/1967 4.85 03/12/1968 4.23 08/03/1969 4.34 10/20/1970 3.64 10/22/1971 2.79 01/10/1972 4.76 09/14/1973 3.85 12/31/1973 3.13 03/13/1975 3.30 03/30/1976 5.87 11/05/1977 5.58 08/04/1978 3.84 04/13/1979 4.69 03/17/1980 4.04 05/27/1981 4.58 02/03/1982 6.47 12/03/1983 3.51 05/03/1984 4.27 07/23/1985 3.94 10/25/1986 6.30 02/28/1987 5.86 07/22/1988 3.85 10/01/1989 5.55 03/16/1990 5.96 05/05/1991 3.37 09/22/1992 5.30 01/12/1993 4.07 06/28/1994 5.63 10/04/1995 9.88 03/06/1996 6.85 10/25/1997 6.44 02/03/1998 5.19 10/10/1999 4.80 04/03/2000 3.75 01/18/2001 4.17 Duration: 3 days 01/04/1949 5.12 07/12/1950 3.76 08/07/1952 5.61 01/08/1953 3.83 01/15/1954 4.91 02/06/1955 5.05 07/01/1956 4.66 04/04/1957 4.02 07/08/1958 4.81 09/27/1960 4.84 12/10/1961 8.35 02/22/1962 3.81 04/28/1963 8.87 04/06/1964 8.75 03/25/1965 2.83 02/11/1966 5.45 08/23/1967 6.20 03/11/1968 4.43 08/03/1969 4.38 03/20/1970 4.43 07/06/1971 3.14 01/10/1972 4.88 09/14/1973 4.00 12/30/1973 3.56 03/12/1975 3.97 03/30/1976 6.26 03/29/1977 6.12 08/04/1978 4.09 04/13/1979 4.74 08/30/1980 4.28 05/27/1981 4.62 02/01/1982 6.91 12/04/1983 4.38 05/02/1984 4.37 07/23/1985 4.31 10/25/1986 6.36 02/27/1987 7.17 01/18/1988 4.30 09/30/1989 6.80 03/16/1990 6.20 05/04/1991 3.40 09/21/1992 5.35 01/11/1993 4.47 06/27/1994 6.16 10/04/1995 9.98 03/06/1996 6.92 10/24/1997 6.50 02/03/1998 5.24 10/10/1999 4.85 04/03/2000 3.79 01/18/2001 4.73 Duration: 4 days 01/04/1949 5.17 07/12/1950 4.14 08/07/1952 5.95 01/07/1953 3.97 01/15/1954 4.96 02/06/1955 5.10 07/01/1956 4.71 04/02/1957 4.86 07/07/1958 4.87 09/27/1960 4.89 12/10/1961 9.83 07/06/1962 4.64 04/28/1963 8.96 04/05/1964 9.04 03/24/1965 3.57 02/13/1966 7.39 08/22/1967 6.50 03/10/1968 5.26 08/14/1969 5.72 03/20/1970 4.47 07/06/1971 4.05 01/10/1972 4.93 09/14/1973 4.04 07/05/1974 4.12 03/11/1975 4.43 03/13/1976 6.50 11/04/1977 6.18 08/04/1978 4.59 04/13/1979 4.79 03/18/1980 6.14 05/27/1981 4.67 02/01/1982 7.06 12/03/1983 6.36 05/02/1984 4.41 07/23/1985 4.36 10/25/1986 6.42 02/27/1987 7.24 01/17/1988 4.38 09/29/1989 8.30 03/16/1990 6.26 05/04/1991 3.44 09/21/1992 5.40 01/11/1993 4.51 06/26/1994 7.09 10/04/1995 10.08 03/06/1996 6.99 10/24/1997 6.57 02/03/1998 5.29 10/11/1999 5.07 04/03/2000 3.83 01/18/2001 4.78 Duration: 7 days 07/13/1949 5.39 07/11/1950 5.17 03/19/1952 6.48 12/04/1953 4.66 01/16/1954 6.83 02/02/1955 5.73 07/01/1956 4.76 11/14/1957 6.57 07/08/1958 7.71 03/30/1960 4.94 02/19/1961 11.61 07/04/1962 5.30 04/28/1963 9.05 04/02/1964 9.41 03/24/1965 4.38 02/11/1966 9.37 08/21/1967 7.80 03/10/1968 5.44 08/14/1969 7.40 03/18/1970 5.02 07/20/1971 4.11 01/05/1972 6.89 12/26/1973 5.36 03/30/1974 5.09 03/13/1975 4.97 03/10/1976 6.76 03/30/1977 8.15 08/04/1978 7.16 04/09/1979 6.43 03/18/1980 6.71 05/27/1981 6.30 02/01/1982 7.53 12/03/1983 6.42 07/30/1984 4.98 07/23/1985 6.24 10/25/1986 6.49 02/23/1987 7.57 01/17/1988 4.42 09/26/1989 10.32 03/16/1990 6.32 04/30/1991 4.36 09/22/1992 6.50 01/08/1993 5.44 06/26/1994 7.29 10/04/1995 10.18 01/27/1996 7.27 10/22/1997 6.64 02/03/1998 5.34 10/05/1999 6.25 03/30/2000 3.87 01/15/2001 5.45 Duration: 10 days 12/30/1948 6.55 08/27/1950 5.37 08/02/1952 6.61 12/04/1953 5.71 01/15/1954 8.24 02/02/1955 5.91 07/01/1956 5.75 11/14/1957 7.26 07/05/1958 8.11 09/27/1960 7.05 12/09/1961 13.56 07/04/1962 5.35 03/06/1963 9.27 04/04/1964 10.19 03/24/1965 4.42 02/11/1966 9.46 08/20/1967 8.10 03/10/1968 5.97 08/14/1969 10.50 10/20/1970 5.54 02/22/1971 5.40 01/02/1972 8.47 12/26/1973 6.18 03/28/1974 6.26 03/10/1975 6.18 03/13/1976 7.88 03/29/1977 9.40 08/04/1978 7.85 04/05/1979 6.58 03/13/1980 8.45 05/27/1981 7.44 02/01/1982 8.43 12/03/1983 8.41 07/27/1984 5.38 07/23/1985 7.93 10/25/1986 6.55 06/17/1987 8.44 09/04/1988 5.21 09/22/1989 10.80 03/08/1990 8.10 04/28/1991 6.26 09/21/1992 6.95 01/05/1993 6.14 06/27/1994 8.48 09/26/1995 10.28 01/27/1996 8.27 10/19/1997 6.70 01/27/1998 6.59 10/05/1999 7.22 03/11/2000 4.09 01/12/2001 5.97 Duration: 20 days 12/18/1948 8.33 07/11/1950 9.16 03/04/1952 12.03 12/04/1953 7.98 01/11/1954 8.61 02/06/1955 8.08 03/29/1956 7.32 11/14/1957 8.85 07/06/1958 10.35 09/17/1960 9.11 12/09/1961 14.56 02/22/1962 8.03 03/02/1963 11.49 03/25/1964 16.06 03/12/1965 5.83 02/13/1966 15.35 08/21/1967 9.63 12/23/1967 7.20 08/03/1969 13.34 10/15/1970 8.18 07/24/1971 9.68 12/30/1971 10.24 05/20/1973 8.37 12/27/1973 9.51 03/11/1975 9.46 03/13/1976 14.64 03/20/1977 11.42 07/28/1978 11.13 04/01/1979 10.92 03/05/1980 14.60 05/19/1981 9.01 02/01/1982 10.44 11/24/1983 12.51 07/18/1984 9.37 07/23/1985 8.09 10/10/1986 10.26 06/15/1987 11.74 09/03/1988 7.61 09/16/1989 14.10 03/02/1990 10.65 04/19/1991 9.30 09/22/1992 9.74 12/26/1992 8.49 06/26/1994 12.91 09/26/1995 11.38 01/19/1996 8.67 10/19/1997 7.90 01/16/1998 8.51 09/27/1999 9.36 03/17/2000 6.16 05/20/2001 8.04 Duration: 30 days 08/16/1949 9.77 07/05/1950 10.73 02/24/1952 14.35 12/31/1952 9.39 12/29/1953 10.10 02/02/1955 8.85 12/10/1956 9.18 11/14/1957 10.70 06/27/1958 11.26 09/12/1960 11.44 12/10/1961 16.19 06/27/1962 9.87 02/19/1963 12.57 03/15/1964 20.48 03/02/1965 7.83 02/11/1966 16.13 07/29/1967 11.31 03/10/1968 9.83 08/03/1969 15.50 10/15/1970 9.24 07/06/1971 11.68 12/16/1971 12.56 03/10/1973 11.25 12/26/1973 11.44 01/25/1975 10.48 03/06/1976 16.16 03/07/1977 13.63 07/15/1978 13.32 04/01/1979 12.45 03/02/1980 17.80 05/19/1981 9.54 01/19/1982 12.53 11/15/1983 15.41 07/07/1984 12.09 07/23/1985 10.94 10/10/1986 10.80 06/11/1987 13.39 09/04/1988 10.17 09/06/1989 14.82 02/16/1990 14.40 04/10/1991 11.84 12/16/1992 14.93 10/30/1993 7.98 06/26/1994 14.22 10/04/1995 14.11 03/06/1996 9.84 10/24/1997 9.64 01/08/1998 12.32 09/23/1999 10.08 03/11/2000 7.79 05/12/2001 8.72 Duration: 45 days 06/11/1949 11.62 07/05/1950 13.36 02/14/1952 15.98 01/08/1953 12.67 12/09/1953 15.45 01/10/1955 11.23 12/13/1956 11.54 11/14/1957 14.05 07/04/1958 13.75 09/12/1960 12.31 02/18/1961 18.52 02/22/1962 13.38 06/17/1963 14.51 02/29/1964 24.41 03/18/1965 10.51 01/22/1966 18.07 04/22/1967 15.43 12/11/1967 12.37 07/20/1969 17.02 10/08/1970 10.97 11/29/1971 17.60 12/11/1972 14.12 04/24/1973 15.74 12/26/1973 16.01 02/03/1975 16.37 02/19/1976 18.10 02/24/1977 16.96 07/10/1978 14.63 03/01/1979 16.14 03/02/1980 21.38 05/01/1981 10.30 12/24/1981 19.09 11/15/1983 18.78 06/29/1984 16.48 07/16/1985 14.02 10/13/1986 13.78 01/17/1987 15.35 12/15/1987 12.47 08/24/1989 17.00 02/02/1990 18.49 03/28/1991 14.49 08/22/1992 15.03 12/16/1992 17.76 06/26/1994 18.76 10/04/1995 20.79 01/24/1996 16.19 09/25/1997 12.27 12/22/1997 15.17 12/20/1998 13.67 02/22/2001 9.99 Duration: 60 days 07/11/1949 16.89 07/12/1950 19.05 01/26/1952 19.28 11/25/1953 18.39 02/17/1954 11.21 12/28/1954 14.01 02/17/1956 16.06 12/10/1956 17.48 06/16/1958 14.79 08/09/1960 17.45 02/18/1961 22.28 02/16/1962 17.38 03/02/1963 22.24 03/05/1964 28.40 01/30/1965 14.26 01/04/1966 22.61 06/30/1967 19.52 12/09/1967 13.96 08/03/1969 18.41 03/18/1970 11.48 11/24/1971 19.98 10/24/1972 18.78 04/24/1973 19.10 12/26/1973 19.79 02/03/1975 20.22 02/02/1976 18.78 09/08/1977 21.72 11/28/1977 16.21 02/14/1979 21.13 03/02/1980 22.65 05/19/1981 12.02 12/31/1981 22.46 11/15/1983 20.53 06/13/1984 18.36 06/30/1985 15.67 10/10/1986 17.05 01/17/1987 16.33 12/10/1987 15.96 08/14/1989 19.00 01/18/1990 24.85 03/13/1991 16.69 10/31/1992 20.90 01/05/1993 17.76 06/26/1994 23.65 09/14/1995 23.41 01/27/1996 17.65 08/31/1997 15.90 01/08/1998 19.23 12/20/1998 14.17 02/13/2000 10.87 01/15/2001 13.72