Precipitation annual maximum series (inches) Station ID: 40-5720 Station name: MASON State: TN Latitude (decimal degrees): 35.4156 Longitude (decimal degrees): 89.5314 Elevation (feet): 319 Duration: 01d 4.10 1949 3.59 1950 3.70 1951 1.86 1952 2.60 1953 2.17 1954 2.87 1955 3.12 1956 2.61 1957 2.24 1958 3.25 1959 2.64 1960 3.73 1961 5.20 1962 2.21 1963 2.79 1964 4.99 1965 2.12 1966 3.00 1967 2.25 1968 3.80 1969 3.00 1970 3.50 1971 3.60 1972 4.90 1973 5.10 1974 3.70 1975 1.90 1976 2.40 1977 3.10 1978 4.40 1979 3.50 1980 2.60 1981 3.40 1982 3.60 1983 2.80 1984 3.10 1985 2.90 1986 7.00 1987 4.80 1988 3.20 1989 4.10 1990 2.70 1991 2.90 1992 1.70 1993 -9.99 1994 3.70 1995 2.30 1996 2.90 1997 1.70 1998 Duration: 01h -9/-9/-999 -9.99 12/11/1949 2.18 08/25/1950 1.33 07/03/1951 1.15 07/29/1952 1.52 12/05/1953 1.40 08/20/1954 1.75 05/27/1955 1.19 01/29/1956 1.58 05/22/1957 1.20 06/21/1958 1.50 07/21/1959 2.06 04/29/1960 1.15 08/31/1961 1.55 07/16/1962 1.51 06/19/1963 1.43 05/10/1964 0.96 02/11/1965 1.23 05/16/1966 1.21 12/02/1967 1.55 07/22/1968 1.23 04/04/1969 1.76 06/15/1970 1.60 05/24/1971 1.60 08/22/1972 1.60 06/12/1973 2.20 06/15/1974 1.40 03/13/1975 0.90 07/29/1976 1.30 08/14/1977 1.90 03/13/1978 1.30 06/02/1979 2.30 06/23/1980 1.70 05/30/1981 1.20 09/02/1982 1.80 03/05/1983 1.30 04/21/1984 1.40 05/21/1985 1.10 11/07/1986 1.10 12/25/1987 1.70 07/19/1988 1.50 02/14/1989 1.20 04/27/1990 1.40 05/19/1991 1.30 09/22/1992 1.10 08/05/1993 1.40 -9/-9/-999 -9.99 07/17/1995 1.10 05/06/1996 1.10 -9/-9/-999 -9.99 08/12/1998 1.10 05/06/1999 1.10 09/23/2000 0.60 Duration: 02d 5.61 1949 4.98 1950 4.06 1951 2.10 1952 5.19 1953 3.48 1954 3.44 1955 3.12 1956 3.55 1957 3.52 1958 4.26 1959 2.70 1960 3.73 1961 6.72 1962 4.10 1963 3.12 1964 5.14 1965 3.50 1966 3.00 1967 3.24 1968 4.80 1969 3.00 1970 3.60 1971 4.50 1972 5.70 1973 5.90 1974 5.30 1975 3.00 1976 4.20 1977 5.20 1978 4.90 1979 3.70 1980 2.90 1981 4.00 1982 5.90 1983 3.30 1984 3.20 1985 3.40 1986 11.60 1987 5.30 1988 4.00 1989 5.20 1990 3.10 1991 3.20 1992 2.50 1993 -9.99 1994 4.10 1995 2.80 1996 4.10 1997 -9.99 1998 Duration: 02h -9/-9/-999 -9.99 12/11/1949 2.36 08/25/1950 2.45 12/14/1951 2.09 07/29/1952 1.55 12/05/1953 1.72 08/20/1954 1.86 05/27/1955 1.68 01/29/1956 2.07 10/23/1957 2.12 06/21/1958 1.68 07/21/1959 2.21 08/20/1960 1.65 08/31/1961 1.68 04/30/1962 1.97 06/19/1963 1.46 03/09/1964 1.50 02/11/1965 1.98 05/16/1966 1.35 12/02/1967 2.18 07/22/1968 1.31 04/04/1969 1.94 06/15/1970 1.60 09/26/1971 1.90 08/22/1972 2.40 06/12/1973 2.30 04/22/1974 1.90 03/13/1975 1.10 07/29/1976 1.40 08/14/1977 2.00 01/07/1978 1.90 06/02/1979 3.10 06/23/1980 1.70 07/05/1981 1.80 09/02/1982 1.90 03/05/1983 1.90 04/21/1984 1.60 05/21/1985 1.30 11/07/1986 1.40 12/25/1987 2.60 07/19/1988 2.20 07/01/1989 2.00 04/27/1990 1.60 08/09/1991 2.10 09/22/1992 1.40 08/02/1993 1.60 -9/-9/-999 -9.99 06/06/1995 1.40 08/25/1996 1.30 -9/-9/-999 -9.99 07/29/1998 1.40 05/06/1999 2.00 04/02/2000 0.70 Duration: 03h -9/-9/-999 -9.99 12/11/1949 2.79 08/25/1950 3.03 12/14/1951 2.54 09/01/1952 1.67 12/05/1953 1.77 08/20/1954 1.88 05/27/1955 2.35 01/29/1956 2.23 10/23/1957 2.25 06/21/1958 1.70 07/21/1959 2.23 08/20/1960 1.90 08/31/1961 1.74 04/30/1962 2.17 05/25/1963 1.60 09/28/1964 2.22 02/11/1965 2.33 05/16/1966 1.37 12/02/1967 2.78 10/06/1968 1.48 04/04/1969 2.35 10/13/1970 1.90 09/26/1971 2.10 08/22/1972 2.50 04/19/1973 2.70 04/22/1974 2.60 03/28/1975 1.60 06/18/1976 1.50 08/14/1977 2.00 05/07/1978 2.10 06/02/1979 3.20 07/22/1980 2.00 10/17/1981 1.90 04/16/1982 2.10 05/15/1983 2.50 04/21/1984 1.70 05/21/1985 1.60 11/07/1986 1.70 12/25/1987 3.50 09/16/1988 2.40 02/13/1989 2.40 04/27/1990 1.80 08/09/1991 2.60 09/22/1992 1.60 08/02/1993 1.60 -9/-9/-999 -9.99 06/06/1995 1.50 05/06/1996 1.40 -9/-9/-999 -9.99 07/29/1998 1.50 05/06/1999 2.30 04/11/2000 0.90 Duration: 04d 6.85 1949 5.72 1950 4.12 1951 2.14 1952 5.38 1953 3.58 1954 3.90 1955 4.97 1956 4.82 1957 3.82 1958 4.80 1959 4.00 1960 3.73 1961 6.76 1962 4.97 1963 4.30 1964 6.35 1965 4.41 1966 3.84 1967 3.56 1968 5.40 1969 3.40 1970 3.70 1971 5.30 1972 6.40 1973 7.10 1974 6.50 1975 4.10 1976 4.40 1977 5.20 1978 5.60 1979 4.00 1980 3.20 1981 4.46 1982 7.10 1983 3.30 1984 3.40 1985 4.00 1986 14.00 1987 6.40 1988 5.20 1989 6.40 1990 3.20 1991 4.10 1992 3.40 1993 -9.99 1994 4.30 1995 3.00 1996 4.30 1997 -9.99 1998 Duration: 06h -9/-9/-999 -9.99 12/11/1949 3.05 08/25/1950 3.59 12/14/1951 2.89 09/01/1952 1.80 12/05/1953 2.18 08/20/1954 1.88 05/27/1955 2.73 06/23/1956 2.82 10/23/1957 2.32 06/21/1958 1.73 02/13/1959 2.56 04/29/1960 2.39 12/16/1961 2.07 04/30/1962 2.89 05/25/1963 1.89 03/03/1964 2.53 02/11/1965 2.70 02/09/1966 1.81 12/02/1967 2.96 10/05/1968 2.38 04/04/1969 2.76 06/15/1970 3.00 09/26/1971 2.10 04/28/1972 2.70 04/19/1973 4.40 06/06/1974 3.70 03/27/1975 2.50 02/17/1976 1.70 09/24/1977 2.30 05/07/1978 2.90 06/02/1979 3.50 07/22/1980 2.60 10/17/1981 2.20 04/16/1982 2.70 05/14/1983 3.60 03/04/1984 2.00 05/21/1985 2.40 11/07/1986 2.30 12/24/1987 5.70 01/19/1988 3.30 02/13/1989 3.30 04/27/1990 2.70 08/09/1991 2.70 09/22/1992 1.90 08/02/1993 1.70 -9/-9/-999 -9.99 08/05/1995 2.40 09/26/1996 1.60 -9/-9/-999 -9.99 07/29/1998 1.60 05/06/1999 2.60 02/26/2000 1.50 Duration: 07d 6.85 1949 6.42 1950 4.92 1951 2.81 1952 6.32 1953 5.65 1954 5.41 1955 5.96 1956 6.48 1957 4.80 1958 5.65 1959 4.00 1960 4.55 1961 7.60 1962 4.97 1963 6.42 1964 6.49 1965 4.74 1966 4.00 1967 4.62 1968 5.80 1969 5.70 1970 4.60 1971 6.90 1972 8.40 1973 9.20 1974 7.20 1975 4.70 1976 6.20 1977 8.30 1978 6.00 1979 5.80 1980 4.80 1981 5.53 1982 10.30 1983 4.50 1984 3.70 1985 5.10 1986 14.30 1987 6.40 1988 7.60 1989 8.40 1990 4.70 1991 4.40 1992 4.30 1993 -9.99 1994 4.60 1995 4.20 1996 4.30 1997 -9.99 1998 Duration: 10d 6.92 1949 7.57 1950 5.19 1951 3.56 1952 7.70 1953 7.06 1954 6.15 1955 6.21 1956 7.85 1957 5.89 1958 6.14 1959 4.66 1960 6.35 1961 7.64 1962 4.97 1963 7.01 1964 6.49 1965 4.74 1966 4.51 1967 5.25 1968 6.60 1969 5.70 1970 5.00 1971 7.50 1972 9.20 1973 11.20 1974 7.30 1975 4.70 1976 6.20 1977 8.40 1978 6.40 1979 6.90 1980 6.30 1981 6.60 1982 11.70 1983 4.90 1984 4.30 1985 5.50 1986 14.90 1987 9.10 1988 8.60 1989 8.60 1990 4.80 1991 5.40 1992 4.30 1993 -9.99 1994 4.80 1995 4.90 1996 4.30 1997 -9.99 1998 Duration: 12h -9/-9/-999 -9.99 12/11/1949 3.29 08/25/1950 3.59 12/14/1951 3.52 03/21/1952 2.05 12/05/1953 2.42 01/20/1954 2.08 05/27/1955 2.87 06/23/1956 2.82 09/21/1957 3.02 09/20/1958 1.99 02/13/1959 3.29 04/29/1960 2.52 12/16/1961 3.55 09/15/1962 3.68 05/26/1963 2.21 03/04/1964 2.72 02/11/1965 4.10 02/09/1966 2.95 12/02/1967 3.00 10/05/1968 2.68 04/04/1969 3.17 06/15/1970 3.00 12/09/1971 2.90 04/28/1972 2.70 04/19/1973 4.90 06/06/1974 5.10 03/27/1975 2.50 10/24/1976 1.90 09/24/1977 2.40 05/06/1978 3.40 04/01/1979 4.30 07/22/1980 3.10 10/17/1981 2.40 04/16/1982 2.80 05/14/1983 5.90 03/04/1984 2.60 05/21/1985 3.10 11/07/1986 2.90 12/24/1987 8.80 01/19/1988 4.20 02/13/1989 3.70 02/03/1990 3.70 08/09/1991 2.70 09/22/1992 2.20 08/05/1993 2.40 -9/-9/-999 -9.99 08/05/1995 3.40 05/06/1996 2.40 -9/-9/-999 -9.99 07/29/1998 1.70 12/13/1999 2.90 11/24/2000 2.10 Duration: 20d 7.94 1949 10.60 1950 8.78 1951 5.88 1952 11.33 1953 9.52 1954 8.43 1955 11.65 1956 10.12 1957 7.11 1958 7.05 1959 6.49 1960 8.02 1961 8.95 1962 6.25 1963 7.61 1964 7.97 1965 6.39 1966 6.18 1967 7.16 1968 7.11 1969 7.40 1970 6.60 1971 8.70 1972 12.80 1973 13.00 1974 12.10 1975 5.30 1976 8.80 1977 9.80 1978 9.30 1979 8.60 1980 8.00 1981 10.77 1982 12.30 1983 6.90 1984 5.80 1985 8.60 1986 16.80 1987 10.70 1988 10.90 1989 11.10 1990 7.60 1991 7.80 1992 4.40 1993 -9.99 1994 7.70 1995 7.20 1996 5.30 1997 -9.99 1998 Duration: 24h -9/-9/-999 -9.99 12/10/1949 4.11 08/24/1950 4.34 01/02/1951 3.73 03/21/1952 2.10 02/10/1953 3.38 01/14/1954 2.65 04/12/1955 3.36 01/29/1956 3.12 09/21/1957 3.55 09/19/1958 2.67 02/13/1959 3.94 04/29/1960 2.69 12/16/1961 3.73 01/22/1962 5.20 05/25/1963 4.10 03/03/1964 2.98 02/10/1965 5.14 02/09/1966 3.50 12/02/1967 3.00 10/05/1968 2.68 12/28/1969 4.00 06/15/1970 3.00 12/09/1971 3.50 11/06/1972 3.80 04/19/1973 5.00 06/06/1974 5.90 03/11/1975 3.80 10/24/1976 2.30 08/14/1977 2.90 12/07/1978 4.10 04/01/1979 4.80 07/21/1980 3.70 10/17/1981 2.80 12/03/1982 3.80 05/14/1983 5.90 03/04/1984 3.10 04/23/1985 3.10 11/07/1986 3.30 12/24/1987 9.90 11/19/1988 4.80 02/13/1989 4.00 12/20/1990 5.20 02/05/1991 2.80 06/03/1992 3.10 08/05/1993 2.50 -9/-9/-999 -9.99 08/04/1995 3.80 05/06/1996 2.80 -9/-9/-999 -9.99 07/29/1998 1.80 05/05/1999 3.50 02/26/2000 2.60 Duration: 30d 9.22 1949 11.92 1950 9.51 1951 6.93 1952 13.12 1953 10.24 1954 13.30 1955 12.46 1956 11.57 1957 8.02 1958 8.01 1959 7.28 1960 9.38 1961 10.00 1962 8.39 1963 11.19 1964 8.99 1965 9.56 1966 7.32 1967 8.80 1968 8.94 1969 8.30 1970 7.60 1971 10.30 1972 13.90 1973 14.90 1974 13.30 1975 6.60 1976 9.80 1977 12.20 1978 10.60 1979 13.30 1980 10.80 1981 14.35 1982 15.10 1983 8.36 1984 8.90 1985 9.00 1986 20.20 1987 11.20 1988 11.90 1989 13.80 1990 8.40 1991 8.50 1992 5.70 1993 -9.99 1994 8.50 1995 8.60 1996 6.30 1997 -9.99 1998 Duration: 45d 10.16 1949 13.30 1950 11.05 1951 8.98 1952 15.25 1953 12.74 1954 15.77 1955 15.03 1956 13.90 1957 10.73 1958 12.01 1959 8.05 1960 13.34 1961 13.29 1962 9.20 1963 13.62 1964 11.27 1965 12.14 1966 10.60 1967 10.68 1968 11.00 1969 9.80 1970 9.70 1971 16.70 1972 17.50 1973 18.00 1974 16.50 1975 9.10 1976 11.90 1977 13.60 1978 16.10 1979 14.50 1980 12.00 1981 19.00 1982 17.70 1983 11.80 1984 9.70 1985 9.90 1986 22.30 1987 12.70 1988 17.00 1989 16.00 1990 10.40 1991 10.10 1992 6.90 1993 -9.99 1994 11.60 1995 11.90 1996 9.20 1997 -9.99 1998 Duration: 48h -9/-9/-999 -9.99 12/10/1949 5.72 01/31/1950 5.15 01/13/1951 4.06 01/02/1952 2.11 07/21/1953 5.19 01/14/1954 3.48 05/27/1955 3.44 01/29/1956 3.12 01/27/1957 4.12 09/19/1958 3.59 02/12/1959 4.32 08/20/1960 3.20 12/16/1961 3.73 09/14/1962 6.74 05/25/1963 4.97 12/02/1964 4.00 02/09/1965 6.06 02/09/1966 3.50 12/02/1967 3.00 11/27/1968 3.24 12/28/1969 5.00 10/11/1970 3.30 12/09/1971 3.60 12/08/1972 4.80 04/17/1973 5.80 06/06/1974 6.10 03/11/1975 5.90 10/23/1976 4.00 08/14/1977 4.20 12/07/1978 5.20 03/31/1979 4.90 07/21/1980 3.70 06/04/1981 3.00 12/03/1982 4.10 05/14/1983 6.00 03/04/1984 3.30 04/23/1985 3.20 11/07/1986 3.40 12/24/1987 11.60 07/11/1988 6.30 02/13/1989 4.60 02/01/1990 5.50 08/09/1991 3.10 06/03/1992 3.20 08/05/1993 2.50 -9/-9/-999 -9.99 08/04/1995 4.20 05/06/1996 2.90 -9/-9/-999 -9.99 07/29/1998 2.80 12/13/1999 4.70 02/26/2000 2.70 Duration: 60d 11.41 1949 16.64 1950 11.80 1951 11.46 1952 18.35 1953 14.11 1954 16.93 1955 16.92 1956 17.07 1957 12.36 1958 14.70 1959 10.28 1960 15.50 1961 14.24 1962 11.54 1963 18.82 1964 16.52 1965 12.22 1966 11.21 1967 14.87 1968 12.10 1969 13.80 1970 11.20 1971 19.30 1972 20.60 1973 24.00 1974 20.20 1975 9.90 1976 14.40 1977 15.90 1978 18.90 1979 16.00 1980 14.90 1981 19.80 1982 20.80 1983 13.61 1984 11.60 1985 12.60 1986 25.60 1987 15.50 1988 20.30 1989 18.10 1990 12.00 1991 12.10 1992 9.10 1993 -9.99 1994 12.60 1995 14.30 1996 12.80 1997 -9.99 1998