Country= U.S.A. Station= SEYMOUR, TX River= BRAZOS RIVER Area= 40241.03 Lat= 33.58 Lon= -99.27 Source= USGS PointID= 8082500 Area Units= km2 Discharge Units= m3/sec Starting Year= 1925 Ending Year= 1993 Total Years= 69 Total Usable Years= 68 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1925 0.21 0.16 0 66.19 137.83 8.58 3.12 23.71 172.23 31.62 6.06 0.72 37.54 1926 2.34 0.59 9.39 54.91 26.33 110.96 47.88 105.35 55.31 157.72 9.74 57.14 53.14 1927 8.28 12.82 20.12 61.37 4.65 39.44 30.43 6.01 5.87 19 0.62 0.29 17.41 1928 0.74 0.41 0.34 1.46 171.52 90.4 90.31 71.63 12.56 0.36 6.3 1.42 37.29 1929 5.32 0.5 3.24 7.47 103.03 30.81 22.18 0.6 147.02 21.58 3.4 1.6 28.9 1930 0.49 0.72 0.37 28.82 278.37 175.52 9.6 3.13 18.63 207.2 8.94 57.49 65.77 1931 4.9 30.28 12.76 6.23 9.14 8.58 11.75 0.97 0.01 119.84 31.74 25.65 21.82 1932 34.21 35.85 7.5 7.27 100.86 99.74 196.37 11.74 318.26 16.01 5.13 52.78 73.81 1933 18.44 5.51 16.56 11.56 141.23 9.45 4.18 38.64 29.55 6.36 3.01 2.06 23.88 1934 6.23 4.15 28.48 26.64 3.53 0.76 0 0 6.53 1.2 35.83 2.69 9.67 1935 0.82 3.8 10.48 17.05 219.64 231.83 103.38 6.78 91.72 10.98 8.2 7.22 59.33 1936 1.84 1.4 0.73 2.16 66.28 19.77 22.97 0.07 286.58 74.5 7.32 4.68 40.69 1937 2.65 1.79 11.57 2.88 2.99 25.36 3.58 50.08 8.67 22.66 0.86 1.78 11.24 1938 8.04 64.38 75.16 31.45 72.69 66.01 79.97 13.15 0.41 0 0.05 0.06 34.28 1939 15.01 1.13 0.63 2.93 73.29 100.7 10.73 19.06 0.44 8.09 1.64 0.32 19.5 1940 0.11 5 0.38 7.82 52.64 137.44 21.02 110.86 25.82 0.97 38.03 22.95 35.25 1941 4.59 39.01 13.13 1.63 438.01 298.4 14.1 11.32 44.79 371.98 79.68 15.11 110.98 1942 16.46 4.3 3.43 192.55 62.99 68.07 8.04 7.83 62.97 153.82 17.33 8.77 50.55 1943 18.66 32.57 35.12 36.09 16.15 22.86 26.58 19.57 5.29 2.39 1.23 1.39 18.16 1944 3.56 6.24 3.01 2.67 4.93 6.13 6.27 12.18 5.72 9.52 11 11.72 6.91 1945 12.13 13.37 22.42 15.37 15.01 18.72 23.28 17.64 9.06 7.53 4.64 7.39 13.88 1946 27.58 9.62 4.3 8.67 9.01 10.53 19.81 23.49 37.67 75.52 33.82 34.95 24.58 1947 27.93 14.21 7.61 9.68 153.49 41.1 18.97 17.7 17.55 8.62 6.04 11.78 27.89 1948 12.33 13.04 9.12 14.17 8 16.72 20.81 26.22 12.84 5.45 5.55 6.03 12.52 1949 7.21 8.27 4.22 3.53 44.96 90.87 22.57 30.92 32 31.6 13.67 7.97 24.82 1950 3.96 5.84 7.63 7.39 19.58 33.18 63.84 50.28 58.74 21.75 7.87 10.93 24.25 1951 19.22 11.88 2.91 10.31 9.32 21.43 38.53 32.41 17.62 8.32 5.73 4.95 15.22 1952 7.41 2.4 1.36 3.43 2.01 17.43 24.25 20.66 1.37 0.64 0.96 1.44 6.95 1953 0.73 0.39 0.7 1.03 3.21 9.46 17.89 16.7 21.17 24.06 25.47 10.41 10.94 1954 6.6 5.17 6.63 18.78 153.79 47.25 27.88 23.4 4.84 3.29 1.35 0.83 24.98 1955 6.15 2.06 1.82 2.53 19.79 95.61 23.24 16.93 209.86 163.66 10.87 5.26 46.48 1956 16.54 17.55 21.1 13.17 23.68 9.63 31.66 16.26 1.5 1.91 3.14 7.45 13.63 1957 8.46 9.88 4.08 251.49 855.39 214.09 17.09 15.02 10.4 50.79 48.17 23.94 125.73 1958 16.16 12.88 5.45 13.01 91.32 22.26 98.26 21.5 9.29 18.64 9.97 5.56 27.03 1959 6.15 2.19 1.93 2.2 6.58 30.03 58.89 6.36 5.9 82.13 8.31 8.49 18.26 1960 17.11 24.42 5.45 8.06 11.53 4.87 59.1 11.94 11.64 84.46 29.86 22.84 24.27 1961 17.24 12.06 20.32 20.3 5.8 82.09 112.44 40.23 28.63 14.82 5.46 10.77 30.85 1962 12.4 9.59 9.82 3.85 1.64 61.88 56.47 38.98 162.27 20.58 19.57 29.58 35.55 1963 22.02 11.32 4.07 9.04 21.88 104.5 27.18 18.15 6.73 1.59 1.79 2.15 19.2 1964 4.52 3.99 3.45 2.2 1.59 10.9 22.74 14.67 8.59 2.25 7.7 2.07 7.06 1965 6.04 5.4 3.31 8.9 85.93 11.84 14.02 11.7 14.35 9.29 8.18 6.6 15.46 1966 6.78 4.09 9.73 45.8 98.13 4.63 15.84 8.63 216.62 18.46 1.25 8.41 36.53 1967 3.48 2.51 1.66 12.28 5.28 28.19 68.28 16.82 9.47 4.16 8.38 3.43 13.66 1968 59.82 29.35 56.3 63.08 30.14 26.43 36.01 23.02 4.63 1.73 2.31 0.92 27.81 1969 1.5 1.8 10.84 21.13 194.73 32.39 32.61 20.54 75.06 40.91 18.17 12.08 38.48 1970 14.48 13.06 16.83 12.91 3.66 11.93 12.55 20.34 15.78 6.67 8.11 3.38 11.64 1971 1.6 0.35 0.66 0.75 0.76 1.55 0.97 27.48 71.14 37.99 12.96 4.81 13.42 1972 9.52 2.73 1.37 6.33 14.91 4.62 2.37 66.1 61.42 10.63 77.21 17.31 22.88 1973 15.83 17.09 32.31 31.28 15.06 24.62 25.88 2.59 1.03 3.43 1.12 15.33 15.46 1974 6.24 0.69 2.73 2.73 1.66 4.71 11.83 9.9 7.63 75.58 85.53 7.23 18.04 1975 16.21 50.84 24.79 3.04 27.27 56.16 16.06 21.14 19.03 3.29 2.54 2.3 20.22 1976 7.17 3.61 0.65 1.01 6.63 8.08 6.02 11.57 19.65 34.57 37.32 4.62 11.74 1977 16.96 5.74 7.88 26.64 40.29 6.28 9.55 3.46 5.78 4.01 3.23 3.89 11.14 1978 3.8 2.9 1.63 3.75 2.96 1.52 1.48 211.99 14.99 10.48 6.99 3.15 22.14 1979 4.79 4.33 8.49 12.77 39.91 28.66 3.49 6.07 12.51 6.08 2.46 2.33 10.99 1980 3.9 4.17 2.15 2.08 21.52 24.01 16.58 8.66 13.84 134.46 5.48 25.85 21.89 1981 21.53 8.5 15.95 6.73 22.84 56.55 16.9 6.04 4.68 329.29 17.14 5.45 42.63 1982 6.64 11.83 7.22 2.18 216.48 295.52 73.66 6.99 2.2 1.64 6.39 3.94 52.89 1983 4.27 4.2 8.81 11.86 8.79 13.75 15.98 9.64 8.34 9.21 4.59 18.58 9.83 1984 10.76 5.63 3.01 4.38 1.49 6.24 4.97 2.31 1.01 1.85 3.27 8.11 4.42 1985 28.38 16.88 33.96 37.52 37.98 45.59 12.48 17.09 8.82 13.25 9.92 5.45 22.28 1986 8.35 5.73 6.03 2.49 2.54 48.56 29.19 8.29 39.86 171.39 38.19 30.96 32.63 1987 27.08 53.01 69.97 100.8 31.06 166.13 18.25 3.77 4.78 3.59 2.32 7.07 40.65 1988 4.5 2.58 4.03 2.15 0.87 1.65 1.46 2.23 0.86 3.14 3.64 4.16 2.61 1989 2.96 5.93 9.92 3.57 49.72 46.07 6.03 19.81 41.27 6.83 3.06 11.95 17.26 1990 2.96 4.27 51.87 237.44 239.85 118.79 7.46 16.14 38.73 14.69 9.32 9.14 62.56 1991 14.16 10.32 18.07 10.17 34.51 208.39 25.69 31.34 42.9 52.05 19.22 220.87 57.31 1992 63.83 256.66 149.5 37.36 36.39 229.7 41.62 21.14 14.13 4.36 8.98 8.02 72.64 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 11.45 14.34 14.07 24.98 69.34 58.91 29.77 23.34 40.24 42.3 13.73 13.91 29.7 Std Dev 11.83 32.37 22.68 47.61 125.3 71.41 32.89 31.08 65.71 72.07 18.08 28.23 22.8