Country= U.S.A. Station= DENNIS, TX River= BRAZOS RIVER Area= 65359.96 Lat= 32.61 Lon= -97.92 Source= USGS PointID= 8090800 Area Units= km2 Discharge Units= m3/sec Starting Year= 1903 Ending Year= 1993 Total Years= 91 Total Usable Years= 90 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1903 0 0 0 0 0 0 51.45 2.03 0.45 35.84 3.01 0.37 7.76 1904 1.58 1.62 35.42 22.98 27.58 45.44 2.71 5.02 4.35 3.84 1.19 0.55 12.69 1905 2.31 4.2 23.55 93.03 183.15 24.71 133.39 7.7 4 13.28 33.59 48.4 47.61 1906 14.5 49.39 21.6 31.3 180.46 90.42 54.09 61.02 49.76 5.78 5.19 7.52 47.59 1907 6.93 5.71 10.28 6.7 77.84 93.63 53 2.33 0.6 34.81 29.49 43.27 30.38 1908 7.24 44.39 24.97 385.97 586.54 151.86 62.8 11.18 10.2 38.62 7.97 4.81 111.38 1909 1.13 0.2 2.55 1.42 1.7 8.78 6.23 1.42 0.42 1.13 1.27 22.54 4.07 1910 2.31 2.57 0.95 24.37 22.57 11.33 8.5 0.06 0.71 0 0 0 6.11 1911 0 0 1.27 1.42 0.54 0.3 12.71 0 0 0 0 16.36 2.72 1912 0.88 0.49 12.7 54.25 12.33 0 1.18 0 0 0 1.35 0 6.93 1913 1 0.93 0.98 8.44 0 0 8.85 0.83 9.14 25.73 59.02 245.11 30 1914 8.41 6.07 9.15 116.87 170.15 84.69 2.29 0 0 3.39 15.62 58.08 39.56 1915 26.07 32.96 59.98 158.99 149.78 224.44 20.74 62.31 22 44.77 5.91 5.31 67.77 1916 99.31 51.52 15.25 320.67 112.16 40.27 3.98 0 0 0 0 0 53.6 1917 3.29 1.82 4.32 0 29.96 12.56 11.22 7.61 6.07 0.52 0.54 0.61 6.54 1918 0.99 0.68 0 0 0 0 0 0 0 0 179.99 98.77 23.37 1919 106.05 95.02 0 0 0 36.58 114.4 18.47 11.29 192.66 146.13 47.68 64.02 1920 141.39 35.59 70.32 32.3 462.14 89.26 16.89 38.21 136.96 63.83 35.54 46.3 97.39 1921 83.06 87.9 52.47 100.29 17.33 46.34 18.45 2.41 0.83 1.18 1.17 0.81 34.35 1922 1.21 1.54 1.57 307.49 268.7 43.99 7.71 0.94 0.68 0.71 4.58 0.76 53.32 1923 4.99 18.59 9.85 61.7 51.17 157.06 3.39 0.96 1.1 30.42 65.72 170.13 47.92 1924 11.94 13.09 141.27 56.81 46.89 12.76 1.56 1.22 0.75 0.53 0.75 0.92 24.04 1925 0.91 0.93 0.85 26.73 92.05 1.42 0.94 0.44 1.19 19.6 5.98 0.76 12.65 1926 26.47 2.33 35.31 75.31 61.56 58.48 94.01 51.43 40.4 17.24 1.93 37.12 41.8 1927 29.85 61.88 130.51 163.91 52.03 17.76 24.64 2.08 3.56 43.39 4.93 35.53 47.51 1928 8.96 19.37 5.12 52.52 34.69 71.26 32.48 11.27 1.05 2.93 9.08 86.65 27.95 1929 34.3 40.6 30.67 39.16 200.71 76.42 1.99 1.75 8.44 13.33 2.66 25.65 39.64 1930 3.08 4.54 3.84 7.46 240.71 31.43 1.62 1.54 1.74 56.35 13.59 75.12 36.75 1931 14.64 43.77 87.64 50.44 13.7 12.52 5.72 4.76 2.91 26.66 12.24 18.29 24.44 1932 297.77 256.46 77.4 22.41 61.27 25.68 91.02 5.48 54.44 5.77 6.88 41.25 78.82 1933 46.26 22.96 116.9 37.22 88.88 57.6 16.12 27.42 28.32 8.47 7.16 6.88 38.68 1934 12.24 9.89 35.72 39.2 19.04 2.58 2.76 2.25 3.14 1.93 5.04 2.41 11.35 1935 9.83 8.42 8.06 7.48 371.79 164.91 35.13 22.35 14.19 12.49 16.15 64.69 61.29 1936 20.81 7.98 3.99 2.82 44.99 19.6 5.15 1.6 67.51 104.14 50.23 13.06 28.49 1937 49.11 17.96 36.43 12.12 6.03 22.32 2.83 20.04 18.31 9.53 11.43 37.58 20.31 1938 108.72 237.75 153.04 168.72 19.84 10.54 7.95 13.35 4.18 5.28 2.86 1.5 61.14 1939 7.6 3.55 8.96 31.36 10.32 9.12 4.01 4.1 2.7 2.48 4.63 1.78 7.55 1940 1.77 2.18 2.25 26.22 43.67 95.37 98.99 10.59 3.97 3.91 60.37 172.2 43.46 1941 52.07 117.76 66.51 126.72 116.86 492.48 119.05 35.94 21.83 80.11 67.48 26.67 110.29 1942 29.12 16.35 17.91 765.98 308.11 182.34 44.54 18.75 38.66 65.93 34.62 16.67 128.25 1943 9.52 13.68 71.71 50.88 77.78 67.82 6.26 4.98 11.37 5.04 2.72 3.77 27.13 1944 5.74 42.03 75.92 38.17 184.98 31.57 10.95 10.19 15.86 10.44 11.11 28.88 38.82 1945 23.42 261.08 422.27 285.92 46.75 69.81 97.06 15.33 19.3 84.14 24.43 16.6 113.84 1946 53.21 145.27 63.03 39.55 137.5 193.57 9.31 20.44 14.1 8.69 148.93 142.21 81.32 1947 39.74 19.93 29.34 50.04 29.65 62.68 12.03 33.08 22.65 13.87 9.03 62.98 32.09 1948 42.69 140.19 97.54 10.16 37.56 27.36 27.19 12.93 12.23 6.75 3.81 4.03 35.2 1949 31.01 76.98 45.1 17.95 245.39 97.4 8.3 4.7 10.26 60.12 22.16 6.59 52.16 1950 56.45 180.57 25.62 51.32 227.41 49.37 63.18 68.33 168.55 31.49 26 9.35 79.8 1951 7.02 8.48 8.28 5.16 10.28 76.48 17.3 8.01 8.35 6.65 3.79 3.71 13.63 1952 3.28 4.35 3.66 24.12 19.98 3.99 3.43 2.5 2.81 2.34 8.28 5.4 7.01 1953 4.28 3.1 5.33 24.55 47.55 1.93 4.44 2.38 2.64 5.89 3.69 2.97 9.06 1954 4.45 2.57 2.25 5.86 18.16 4.2 1.76 2.45 2.92 4.68 2.36 2.1 4.48 1955 2.4 3.09 4.1 2.59 11.68 9.05 2.33 2.44 2.77 2.2 1.65 1.98 3.86 1956 2.26 3.3 1.93 2.93 14.84 3.51 1.47 1.42 1.48 2.33 3.65 3.28 3.53 1957 2.22 3.5 4.85 171.67 427.55 398.88 158.9 102.86 11.75 8.44 129.27 27.33 120.6 1958 36.88 25.32 78.1 113.01 283.12 130.86 43.68 3.59 12.69 11.83 5.63 3.85 62.38 1959 3.8 8.49 4.74 7.45 8.66 19.54 7.73 4.03 3.85 140.33 10.9 28.83 20.7 1960 111.18 33.6 15.59 11.12 21.09 5.62 10.21 10.97 4.97 6.38 3.89 9.63 20.35 1961 29.06 33.93 44.63 16.82 8.68 39.73 13.72 6.68 7.83 7.44 7.37 7.21 18.59 1962 6.11 7.94 5.5 24.89 6.67 12.08 34.69 29.19 201.25 98.03 22.83 65.47 42.89 1963 10.24 6.21 5.81 30.52 51.86 10.7 7.75 6.32 7.29 4.31 3.9 4.21 12.43 1964 6.34 5.12 14.59 14.76 11.04 5.64 5.43 7.76 88.24 40.44 92.24 125.26 34.74 1965 47.48 150 32.79 15.21 153.38 42.74 9.86 8.52 16.35 9.85 11.43 9.27 42.24 1966 6.61 42.53 15.21 112.37 279.09 172.72 83.83 14.01 15.94 18.51 6.3 6.68 64.48 1967 5.98 6.48 7.34 19.85 16.5 60.15 11.21 6.05 12.19 15.47 8.65 11.11 15.08 1968 29.4 17.78 159.17 147.67 139.25 91.46 17.16 11.35 9.81 9.94 12.61 9.75 54.61 1969 11.51 24.51 114.42 123.4 306.3 113.5 20.22 10.15 14.16 20.85 10.53 18.43 65.67 1970 20.89 49.92 193.4 101.29 160.34 48.23 8.74 11.38 34.72 30 5.23 6.51 55.89 1971 6.71 7.65 12.23 14.8 11.82 6.63 11.36 13.6 6.76 81.53 21.55 219.11 34.48 1972 120.74 8.95 6.83 15.97 15 7.78 6.38 6.54 7.25 22.26 17.84 7.07 20.22 1973 24.54 35.79 72.8 85.48 121.43 166.13 57.59 46.84 34.22 127.71 57.26 22.91 71.06 1974 22.72 15.06 9.6 22.09 50.97 40.51 7.6 17.22 41.06 33.57 275.44 170.29 58.84 1975 41.88 216.79 66.75 128.1 91.68 184.84 50.68 19.45 7.76 4.99 5.32 7.92 68.85 1976 6.26 6.67 9.58 59.49 35.81 29.68 14.39 6.51 15.44 15.26 8.88 20.88 19.07 1977 23.3 37.22 112.4 225.16 85.64 14.1 8.38 13.88 10.86 9.14 10.91 6.87 46.49 1978 7.08 14.48 10.67 8.5 23.16 8.41 5.81 8.22 7.54 6.64 10.74 6.66 9.83 1979 17.72 12.92 60.28 48.34 161.76 66.84 8.88 22.45 8.77 11.52 7.32 13.31 36.68 1980 18.59 15.11 11.04 18.33 33.42 11.65 6.42 6.28 21.48 12.41 8.6 13.71 14.75 1981 7.31 7.64 25.86 14.32 48.73 112.21 26.32 10.5 17.9 284.68 400.67 194.37 95.88 1982 146.46 131.33 59.74 38.11 413.8 315.88 224 172.01 42.52 12.56 20.28 23.77 133.37 1983 13.78 47.39 28.93 18.19 31.21 29.53 15.21 23.26 10.25 21.16 17.14 18.88 22.91 1984 17.77 21.21 60.88 15.1 19.54 15.61 9.74 10.36 7.79 46.52 24.95 43.18 24.39 1985 31.92 27.78 61 106.17 114.24 77.19 15.01 11.46 17.84 24.13 20.47 14.21 43.45 1986 9.2 86.32 16.49 55.51 100.56 241.51 57.46 13.37 38.16 16.23 19.31 24.62 56.56 1987 48.47 68.13 173.42 65.76 54.91 212.41 46.64 11.78 14.18 10.44 21.43 27.23 62.9 1988 14.34 13.98 15.13 14.96 13.45 28.16 19.17 8.97 15.4 14.25 13.01 15.01 15.49 1989 28.9 54.91 60.28 46.84 302.5 454.99 244.35 88.79 21.77 13.04 11.52 11.15 111.59 1990 30.01 52.41 127.48 272.96 794.25 275.03 112.5 91.25 11.38 17.01 25.99 13.35 151.97 1991 27.13 25.61 14.31 57.58 61.09 41.3 15.35 31.44 33.52 127.82 237.99 364.21 86.45 1992 377.89 294.77 244.42 73.42 98.07 180.27 47.95 21.9 23.05 22.1 25.74 101.2 125.9 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 32.6 42.79 45.91 70.72 109.48 76.64 32.15 17.08 19.19 28.64 30.89 38.33 45.37 Std Dev 56.32 63.7 63.64 107.04 139.77 97.89 45.79 26.16 32.22 44.34 61.9 62.05 34.6