Country= U.S.A. Station= MIZPAH, MT. River= POWDER RIVER Area= 26132092.36 Lat= 46.25 Lon= -105.27 Source= USGS PointID= 6326000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1905 Ending Year= 1933 Total Years= 29 Total Usable Years= 24 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1905 42.48 45.31 62.31 40.78 122.31 493.09 258.98 98.72 56.65 61.7 48.2 45.31 114.65 1906 38.23 46.72 99.05 107.6 246.96 384.67 311.62 178.21 86.98 46.56 43.89 42.48 136.08 1907 28.32 41.06 48.14 67.27 245.12 472.14 631.65 220.01 82.08 60.78 48.22 42.48 165.61 1908 36.81 42.48 56.71 77.48 159.09 638.93 414.38 176.41 78.56 80.57 54.54 56.63 156.05 1909 46.72 50.97 163.82 59.87 124.9 629.2 481.95 153.98 129.81 63.62 67.22 70.79 170.24 1910 48.14 50.97 118.94 120.29 253.25 248.26 158.6 97.79 58.64 47.65 49.95 46.72 108.27 1911 28.32 33.98 47.74 51.66 102.08 394.84 240.75 140.89 83.71 53.84 34.35 28.32 103.37 1912 28.32 42.48 56.63 99.82 152.79 511.59 338.66 183.1 144.84 150.72 113.27 70.79 157.75 1913 56.63 45.31 84.95 199.65 218.74 419.75 301.24 147.18 79.51 67.4 56.63 50.97 144 1914 42.48 48.14 62.3 95.74 291.93 485.92 209.18 92.88 53.58 74.24 63.29 42.38 130.17 1915 48.14 56.63 67.96 63.58 99.41 424.42 248.82 113.51 152.37 129.61 77.02 62.3 128.65 1916 33.98 50.97 84.95 80.62 145.79 453.51 351.2 120.79 63.23 66.88 60.18 41.1 129.43 1917 32.66 54.15 193.27 143.01 202.58 544.41 515.73 129.14 94.69 61.07 59.99 72.35 175.25 1918 77.01 55.47 161 89.6 156.65 628.12 302.02 101.83 80.21 79.16 61.69 45.18 153.16 1919 50.57 44.96 56.46 54.26 86.7 71.71 17.2 31.58 36.07 57 52.27 42.24 50.09 1920 44.08 57.37 152.93 92.77 198.8 479.27 321.96 90.75 43.46 58.67 70.26 72.78 140.26 1921 57.16 65.36 73.23 49.12 169.18 570.97 142.45 52.4 43.25 42.17 55.22 50.46 114.25 1922 49.89 39 70.68 88.74 151.35 481.86 182.58 91.89 81.53 52.22 55.64 42.02 115.62 1923 37.91 33.98 99.72 90.44 184.79 425.64 381.59 141.13 145.76 268.87 138.58 96.27 170.39 1924 42.49 54.67 75.31 389.86 446.69 703.96 350.71 84.9 76.36 113.22 103.38 64.76 208.86 1925 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1926 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1927 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1928 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1929 40.34 41.99 302.18 95.01 210.83 396.35 177.55 67.3 79.64 77 66.69 71.29 135.51 1930 29.96 58.96 76.75 90.07 131.03 323.56 177.45 252.52 90.99 110.03 93.41 58.59 124.44 1931 54.9 50.98 53.7 54.36 162.23 280.08 34.87 63.45 36.74 54.5 43.12 32.12 76.75 1932 26.64 27.36 57.63 64.17 294.36 464 200.61 50.87 80.58 53.73 51.31 36.94 117.35 1933 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 42.59 47.47 96.93 98.57 189.9 455.26 281.32 120.05 81.64 80.47 65.35 53.55 134.42 Std Dev 11.58 8.71 58.58 69.38 77.99 135.01 140.41 53.64 32.32 47.53 23.83 15.88 32.89