Country= U.S.A. Station= Haskell, OK River= Arkansas River Area= 195463.48 Lat= 35.82 Lon= -95.64 Source= USGS PointID= 7165570 Area Units= km2 Discharge Units= m3/sec Starting Year= 1903 Ending Year= 1993 Total Years= 91 Total Usable Years= 84 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1903 2.13 2.11 10.58 27.18 21.83 36.43 7.2 0.95 0.67 1.01 1.55 1.89 9.46 1904 1.86 12.62 25.72 32.14 38.22 43.46 14.17 2.59 1.86 3.82 4.67 4.05 15.43 1905 4.2 6.11 8.37 11.26 22.47 25.06 8.11 1.89 0.96 1.55 2.04 2.4 7.87 1906 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1907 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1908 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1909 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1910 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1911 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1912 2.92 4.88 8.16 17.08 28.63 53.02 15.83 4.64 2.33 5.63 7.94 5.31 13.03 1913 3.49 4.21 11.3 21.5 15.11 29.92 11.95 3.16 2.41 3.24 5.06 3.49 9.57 1914 15.88 16.93 47.13 46.7 49.63 50.71 14.55 2.38 1.01 3.25 3.71 2.65 21.21 1915 2.12 4.55 7.84 6.76 4.66 7.21 1.75 0.49 0.49 0.72 1.29 2.34 3.35 1916 2.02 3.94 25.1 35.76 19.12 15.33 6.09 0.92 0.7 1.87 2.25 2.46 9.63 1917 2 3.23 13 43.09 60.16 61.11 21.53 3.63 1.12 1.33 2.67 3.64 18.04 1918 3.51 3.45 9.51 8.56 1.96 5.9 1.64 0.66 1.16 1.22 1.59 1.64 3.4 1919 1.76 3.74 18.38 25.9 20.41 7.47 0.59 0.3 0.3 0.55 0.72 0.68 6.73 1920 1.29 3.03 4.62 9.67 16.85 19.05 2.83 0.49 0.44 0.84 1.81 2.48 5.28 1921 3.63 23.74 54.3 36.11 63.84 85.66 18.25 2.23 0.98 1.33 2.74 3.55 24.7 1922 2.72 3.08 17.94 43.21 72.46 50.42 7.21 2.01 1.11 1.57 3.04 3.39 17.35 1923 3.85 6.37 13.95 16.03 12.59 34.8 11.99 1.74 1.27 3.23 4.26 3.45 9.46 1924 2.41 7.84 8.33 12.15 9.48 2.71 0.47 0.28 0.31 0.56 0.95 0.93 3.87 1925 1.67 7.17 11.5 26.55 36.59 40.03 17.41 2.77 1.85 2.96 4.05 4.56 13.09 1926 2.36 5.27 10.76 6.66 3.53 1.27 0.7 0.28 0.36 0.62 0.92 1.13 2.82 1927 1.57 12.28 12.14 16.92 29.87 32.48 6.53 0.92 0.51 0.89 2.15 2.27 9.88 1928 2.74 4.7 12.11 10.91 16.05 11.98 2.08 0.48 0.44 0.66 0.78 1.05 5.33 1929 1.21 1.59 6.06 14.18 8.79 15 3.85 0.65 0.59 0.82 0.7 1.36 4.57 1930 1.68 3.76 5.34 3.67 13.95 15.06 2 1.2 0.59 1.13 1.08 0.99 4.2 1931 1.05 2.46 4.88 4.04 1.18 0.18 0.16 0.1 0.19 0.29 0.29 0.28 1.26 1932 0.28 0.85 6.05 24.49 35.78 55.88 19.6 1.62 0.76 0.89 1.11 1.21 12.38 1933 1.44 1.47 5.69 9.71 11.32 24.76 3.42 0.46 0.4 0.53 0.56 0.95 5.06 1934 1.7 3.24 2.93 0.85 0.32 0.32 0.24 0.12 0.22 0.46 0.48 0.9 0.98 1935 1.13 1.72 3.36 6.73 13.49 39.24 6.72 0.61 0.46 0.48 0.46 0.8 6.27 1936 1.33 3.82 8.97 34.58 37.36 32.59 4.5 1.22 0.76 0.93 1.06 1.49 10.72 1937 1.62 2.61 10.99 21.16 21.34 23.54 3.38 0.51 0.48 0.73 0.89 1.27 7.38 1938 1.57 2.45 7.2 17.2 27.99 32.08 13.85 1.18 0.79 1.25 2.51 3.1 9.26 1939 2.67 2.1 20.61 25.19 16.23 4.97 1.25 0.57 0.68 1.14 1 1.4 6.48 1940 2.17 5.21 8.1 12.87 22.32 16.12 1.63 0.39 0.49 0.66 0.81 0.99 5.98 1941 1.47 6.26 8.4 17.54 31.04 41.36 10.94 3.17 1.43 2.28 5.35 7.83 11.42 1942 6.32 9.37 28.79 75.25 49.62 61.12 17.1 1.63 0.82 1.13 2.63 6.36 21.68 1943 15.84 36.03 52.71 70.09 39.44 43.28 12.27 1.69 0.61 1 2.21 2.82 23.17 1944 2.56 4.64 13.91 19.48 26.68 43.24 17.99 1.36 0.68 0.95 1.83 2.21 11.29 1945 3.09 14.28 20.15 43.42 76.68 73.96 33.39 4.51 1.75 2.51 4.66 4.91 23.61 1946 7.96 9.42 29.84 45.64 40.36 27.63 6.75 1.49 0.95 2.99 4.58 6.16 15.31 1947 3.03 10.28 10.44 8.95 12.92 19.26 3.24 0.71 0.68 0.83 1.47 2.66 6.21 1948 3.4 3.97 5.83 10.22 7.37 27.31 4.3 0.58 0.48 0.78 0.87 1.55 5.56 1949 0.88 1.44 9.19 29.83 35.45 25.34 3.05 0.79 0.6 0.89 1.02 1.39 9.16 1950 3 6.81 11.55 23.29 24.68 34.97 10.56 1.47 0.82 1.11 2.62 8.82 10.81 1951 6.12 28.31 16.27 26.97 31.45 27.21 4.65 1.44 0.81 1.12 1.55 1.75 12.3 1952 2.27 3.79 11.4 106.45 102.96 51.05 12.42 2.74 0.97 1.12 1.86 2.44 24.96 1953 5.73 6.25 7.28 7.04 6.26 29.05 13.22 1.67 0.61 1 1.61 1.96 6.81 1954 2.09 5.21 7.47 5.91 4.83 2.2 0.97 0.37 0.3 0.43 0.64 0.68 2.59 1955 0.84 1.03 3.66 4.02 4.77 11.67 1.64 0.39 0.29 0.51 0.96 2.42 2.68 1956 10.65 6.38 25.26 28.23 37.11 43.94 7.11 1.22 0.64 0.8 1.23 2.33 13.74 1957 2.03 8.31 14.55 13.94 27.78 58.76 16.15 1.5 0.72 1.09 2.68 3.07 12.55 1958 2.81 11.6 14.98 29.43 38.43 33.43 5.54 1.39 0.8 1.02 1.74 2.43 11.97 1959 3.28 3.85 4.35 3.43 2.34 2.93 0.67 0.26 0.44 0.67 0.88 0.94 2 1960 0.86 1.86 6.4 9.28 8.14 11.07 1.12 0.37 0.42 0.6 0.88 0.94 3.49 1961 0.87 2.2 3.8 5.9 6.49 10.16 1.35 0.42 0.52 0.59 0.82 1.06 2.85 1962 1.24 34.67 12.64 28.65 34.43 49.4 12.9 1.44 0.74 0.87 1.11 1.58 14.97 1963 1.09 5.19 3.87 5.71 20.43 64.02 12.44 1.08 0.72 0.93 1.95 2.45 9.99 1964 2.36 2.4 7.09 33.62 27.13 54.16 12.58 1.11 0.92 0.96 1.88 6.81 12.59 1965 9.74 16.67 12.36 22.01 27.86 45.13 20.74 6.15 3.12 3.57 5.06 4.35 14.73 1966 3.72 3.93 16.31 15.54 7.19 2.38 0.69 0.43 0.44 0.55 0.95 1.35 4.46 1967 1.86 3.58 8.92 11.73 17.36 43.82 20.97 1.93 1 1.13 1.64 1.84 9.65 1968 1.95 5.52 7.28 5.76 5.05 23.07 4.36 1.13 1.24 1.29 2.71 3.18 5.21 1969 6.42 7.05 15.98 81.07 52.06 27.96 9.33 1.11 0.71 1.3 2.65 2.76 17.37 1970 10.42 11.21 8.73 7.9 16.56 51.89 25.72 3.22 2.45 2.7 4.76 5.52 12.59 1971 13.78 16.54 16.67 30.98 73.52 87.89 29.55 4.56 2.12 2.84 4.68 5.1 24.02 1972 8.59 12.21 35.12 19.69 15.78 27.64 3.57 0.96 1.02 1.75 3.1 3.72 11.1 1973 10.1 11.1 25.76 29.93 48.21 35.69 5.74 1.31 0.77 1.82 3.43 4.18 14.84 1974 7.55 7.57 27.62 27.57 23.29 19.74 3.99 0.99 0.65 0.94 1.51 2.26 10.31 1975 2.84 10.89 24.67 27.04 73.1 83.46 36.7 4.81 1.85 3.02 4.95 6.43 23.31 1976 4.95 10.07 15.32 13.72 19.57 13.4 2.69 0.75 1.35 2.75 3.27 1.72 7.46 1977 1.62 2.95 4.92 5.84 4.82 12.91 2.08 0.76 0.58 0.79 1.39 1.97 3.39 1978 2.71 4.05 15.05 25.09 22.14 26.07 7.72 0.98 1.67 2.07 2.74 2.74 9.42 1979 9.42 12.88 28.07 22.91 38.71 31.71 5.58 1.28 0.61 1.15 2.37 2.72 13.12 1980 15.36 17.23 15.08 17.54 57.37 74.76 22.63 2.83 2.02 2.15 3.24 4.26 19.54 1981 4.27 4.98 4.61 5.49 5.1 6.88 0.71 0.38 0.49 0.83 1.1 1.71 3.05 1982 2.36 23.08 25.25 41.29 46.59 40.84 18.91 3.34 3.36 10.46 10.05 8.7 19.52 1983 8.8 16.07 83.5 68.43 75.99 112.25 25 5.96 3.13 7.45 11.63 20.38 36.55 1984 15.38 15.43 66.61 119.54 161.95 131.24 55.51 16.17 5.63 8.52 10.64 6.4 51.08 1985 6.46 8.75 25.52 38.99 21.6 13.45 2.74 0.98 1.27 2.36 3.97 4.06 10.85 1986 6.95 50.39 45.98 37.49 37.88 52.22 7.61 1.05 1.04 2.88 4.08 3.17 20.9 1987 2.59 6.01 9.88 7.5 12.45 7.88 1.25 0.59 0.43 0.44 1.51 1.65 4.35 1988 1.79 5.17 11.79 6.92 7.44 12.08 1.21 0.51 0.42 0.61 1.11 1.61 4.22 1989 1.34 3.19 38.57 37.57 22.57 14.57 2.83 0.51 0.67 0.95 1.63 1.98 10.53 1990 2.42 3.2 11.93 8.82 6.53 15.67 2.31 0.68 0.5 0.6 0.94 0.97 4.55 1991 1.21 3.43 4.12 3.79 6 21.36 5.17 0.84 0.68 0.96 1.89 2.21 4.31 1992 2.05 4.07 6.48 4.24 5.29 1.37 0.5 0.42 0.64 0.72 0.88 0.82 2.29 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 4.03 8.23 16.22 24.11 28.12 32.83 9.28 1.65 1 1.65 2.5 2.99 11.05 Std Dev 3.77 8.34 14.46 21.72 25.64 25.32 9.67 2.06 0.84 1.7 2.17 2.67 8.17