Precipitation partial duration series (inches) Station ID: 44-8903 Station name: WASHINGTON WB CHANTILL State: VA Latitude (decimal degrees): 38.9408 Longitude (decimal degrees): 77.4836 Elevation (feet): 290 Duration: 01d 06/21/1972 10.67 08/12/1956 7.92 09/14/1966 5.52 08/11/1984 4.68 06/03/1991 4.34 10/01/1979 4.06 08/24/1967 3.88 09/05/1979 3.78 09/06/1996 3.62 07/09/1958 3.57 09/08/1987 3.56 07/27/1994 3.50 10/25/1971 3.39 08/17/1997 3.32 08/31/1975 3.21 05/18/1988 3.13 09/02/1959 3.09 08/25/1999 3.03 06/02/1969 2.93 12/18/1977 2.92 06/29/1975 2.70 09/25/1975 2.67 10/23/1990 2.63 07/12/1990 2.61 08/04/1955 2.61 11/27/1993 2.59 10/23/1983 2.59 10/09/1976 2.53 08/06/1986 2.49 10/21/1995 2.45 04/16/1993 2.43 11/06/1963 2.42 03/20/1958 2.42 07/02/1968 2.36 05/05/1989 2.34 09/14/1973 2.34 08/07/2000 2.33 11/07/1997 2.31 10/16/1954 2.31 09/25/2000 2.30 08/17/1994 2.28 07/20/1970 2.28 08/09/1969 2.28 12/10/1992 2.26 Duration: 02d 06/21/1972 12.63 08/12/1956 7.94 08/10/1984 7.06 09/13/1966 6.16 08/23/1967 4.88 11/27/1993 4.82 09/25/1975 4.82 09/02/1959 4.78 07/08/1958 4.50 10/01/1979 4.44 08/25/1999 4.38 06/02/1991 4.34 05/18/1988 4.31 06/01/1969 4.15 07/27/1994 4.05 08/31/1975 4.03 09/07/1987 3.97 09/05/1979 3.89 10/24/1971 3.75 11/06/1963 3.63 09/05/1996 3.62 08/06/2000 3.46 03/20/1958 3.36 08/17/1997 3.34 10/08/1976 3.29 12/17/1977 3.24 12/10/1992 3.22 07/12/1990 3.12 05/05/1989 3.10 10/20/1995 2.96 10/22/1990 2.93 10/22/1983 2.86 08/05/1990 2.82 06/02/1963 2.73 11/07/1997 2.72 02/24/1979 2.72 08/08/1959 2.72 08/16/1994 2.70 06/28/1975 2.70 05/27/1968 2.69 11/03/1970 2.67 03/06/1967 2.65 09/27/1956 2.65 08/04/1955 2.65 Duration: 04d 06/20/1972 13.65 09/23/1975 8.05 08/12/1956 7.94 08/09/1984 7.74 09/13/1966 6.30 08/31/1959 5.42 08/23/1967 5.25 08/10/1955 5.15 07/07/1958 5.09 05/16/1988 5.01 09/03/1996 4.95 06/01/1991 4.93 08/17/1997 4.89 08/24/1999 4.83 11/27/1993 4.82 09/30/1979 4.80 09/05/1987 4.74 08/30/1975 4.54 10/23/1971 4.22 06/01/1969 4.20 07/26/1994 4.16 06/02/1963 4.15 09/03/1979 4.11 07/11/1990 3.87 08/06/2000 3.82 12/18/1977 3.77 11/05/1963 3.76 10/20/1983 3.71 03/18/1998 3.70 07/20/1988 3.68 03/19/1958 3.51 06/26/1975 3.44 08/03/1993 3.42 08/07/1968 3.39 08/16/1955 3.39 07/05/1956 3.37 07/19/1969 3.35 07/21/1958 3.31 10/08/1976 3.29 12/10/1992 3.23 10/17/1989 3.23 05/31/1979 3.22 04/24/1973 3.21 05/13/1978 3.13 Duration: 07d 06/17/1972 14.13 09/20/1975 8.86 08/09/1984 8.54 08/08/1955 8.29 08/12/1956 7.94 08/19/1967 7.76 09/14/1966 6.81 05/18/1988 6.38 07/08/1958 6.17 09/06/1987 5.90 09/29/1979 5.67 08/31/1959 5.42 06/02/1963 5.37 08/17/1955 5.28 06/25/1975 5.10 09/03/1996 5.08 07/05/1956 5.05 05/28/1991 4.95 08/30/1975 4.95 08/17/1997 4.89 11/01/1963 4.88 08/23/1999 4.85 07/17/1988 4.85 11/27/1993 4.82 07/21/1992 4.63 08/01/2000 4.61 10/18/1990 4.59 05/01/1989 4.31 07/23/1994 4.24 10/23/1971 4.22 10/19/1983 4.21 06/01/1969 4.20 02/19/1979 4.19 10/05/1971 4.18 09/02/1979 4.14 12/17/1977 4.09 06/26/1968 4.05 09/15/1999 4.02 09/02/1969 4.01 07/11/1990 4.00 08/05/1990 3.97 01/22/1998 3.94 04/09/1983 3.88 06/19/1994 3.83 Duration: 10d 06/21/1972 16.16 08/10/1955 9.87 09/18/1975 9.60 08/12/1956 9.04 08/02/1984 8.98 08/19/1967 8.27 09/13/1966 8.26 10/01/1979 7.58 05/16/1988 7.25 11/27/1993 6.98 07/07/1958 6.70 09/05/1987 6.47 06/02/1963 6.23 08/25/1959 6.01 09/04/1996 5.61 09/30/1976 5.47 07/22/1992 5.39 06/25/1975 5.39 07/17/1988 5.34 08/30/1975 5.13 07/05/1956 5.05 05/27/1991 5.01 05/12/1971 4.99 07/31/2000 4.98 05/01/1989 4.98 10/01/1971 4.96 08/19/1999 4.95 01/27/1998 4.92 08/11/1997 4.92 11/01/1963 4.88 05/29/1971 4.85 08/27/1979 4.81 04/06/1983 4.75 11/03/1970 4.69 05/27/1982 4.68 07/12/1990 4.67 06/15/1994 4.65 08/01/1969 4.64 10/18/1990 4.59 02/18/1979 4.58 10/14/1995 4.57 07/27/1994 4.56 06/05/1989 4.49 07/19/1969 4.44 Duration: 20d 06/13/1972 18.03 08/04/1955 16.93 09/21/1979 10.70 08/01/1984 10.62 07/07/1958 10.19 09/13/1966 10.07 05/05/1988 10.04 09/07/1975 9.87 08/12/1956 9.04 06/25/1975 8.92 08/10/1967 8.38 08/23/1999 8.08 07/22/1969 8.00 09/05/1987 7.94 11/17/1993 7.79 05/12/1971 7.65 06/02/1963 7.65 05/25/1982 7.59 08/18/1979 7.56 07/19/2000 7.35 04/29/1989 7.34 09/03/1996 7.22 07/09/1988 7.12 09/15/1999 6.90 08/24/1959 6.83 01/23/1998 6.80 06/23/1956 6.73 03/27/1983 6.69 07/12/1992 6.64 06/15/1994 6.55 10/04/1990 6.53 01/08/1978 6.50 10/29/1970 6.40 10/09/1971 6.36 03/13/1993 6.31 06/01/1991 6.15 11/24/1983 6.15 10/01/1976 6.06 03/18/1984 6.03 11/25/1996 6.00 10/11/1983 5.99 11/07/1972 5.90 04/30/1996 5.78 10/04/1995 5.76 Duration: 30d 06/04/1972 18.78 08/04/1955 18.14 08/30/1975 14.98 08/24/1999 12.13 09/03/1979 11.99 07/07/1958 11.93 06/25/1975 11.30 07/21/1984 11.29 04/27/1988 10.61 09/13/1966 10.25 05/12/1971 9.84 08/05/1959 9.69 09/26/1971 9.49 08/12/1956 9.47 07/29/1967 9.33 07/12/1969 9.22 08/09/1996 9.06 09/05/1987 8.97 03/03/1993 8.86 07/12/1990 8.84 07/14/2000 8.78 06/02/1963 8.59 11/17/1993 8.51 01/22/1998 8.47 07/23/1994 8.47 03/27/1983 8.45 07/09/1988 8.44 05/20/1982 8.18 04/18/1989 8.17 09/26/1976 8.07 03/25/1984 8.04 10/28/1972 8.03 03/30/1973 7.97 11/01/1963 7.83 10/12/1990 7.67 10/15/1970 7.67 07/21/1992 7.63 04/30/1996 7.52 06/03/1968 7.52 10/14/1995 7.43 05/13/1979 7.32 11/15/1983 7.29 10/17/1997 7.19 06/15/1994 7.15 Duration: 45d 05/19/1972 20.14 08/04/1955 18.55 08/27/1979 15.94 08/26/1975 15.78 08/23/1999 14.98 06/10/1958 13.96 07/05/1956 13.39 06/28/1984 12.93 06/11/1975 12.63 09/13/1966 12.37 05/01/1989 12.20 03/03/1993 12.12 05/19/1968 11.84 09/11/1971 11.62 07/21/1959 11.59 06/15/1994 11.55 11/08/1972 11.53 09/04/1996 11.35 05/02/1971 11.28 12/13/1977 11.05 04/27/1988 11.01 07/21/1969 10.98 01/23/1998 10.92 03/25/1984 10.72 07/11/1967 10.70 07/11/1990 10.57 10/04/1995 10.21 11/25/1993 10.06 10/12/1983 10.01 07/09/1988 9.97 03/18/1983 9.93 06/25/2000 9.92 09/15/1976 9.92 05/17/1963 9.88 07/12/1996 9.85 01/20/1979 9.74 03/25/1973 9.72 08/28/1987 9.43 04/15/1996 9.21 03/19/1958 9.16 09/30/1990 9.11 11/01/1963 9.05 06/18/1992 8.99 10/29/1992 8.95 Duration: 60d 05/03/1972 22.95 07/06/1955 20.44 08/12/1979 19.79 08/23/1975 17.42 08/24/1999 16.70 06/19/1958 16.51 06/23/1956 16.17 01/22/1998 15.37 07/12/1996 14.93 08/27/1971 14.79 06/24/1984 14.71 06/19/1994 14.30 07/10/1959 14.30 03/26/1988 13.99 10/28/1972 13.96 04/29/1989 13.92 05/22/1975 13.80 02/16/1993 13.75 07/12/1969 13.66 05/21/1968 13.12 10/11/1983 13.07 06/30/1967 12.95 09/16/1995 12.86 09/13/1966 12.79 12/29/1978 12.70 06/15/2000 12.69 03/13/1984 12.33 11/28/1977 12.28 03/18/1983 12.09 03/30/1973 11.94 07/09/1988 11.91 11/27/1993 11.86 09/02/1976 11.63 04/17/1971 11.52 07/14/1992 11.32 03/19/1996 11.29 06/22/1990 11.26 03/10/1958 10.86 02/08/1994 10.83 10/18/1996 10.77 12/23/1963 10.74 11/03/1970 10.67 05/14/1995 10.64 09/05/1987 10.62