Country= U.S.A. Station= JOSEPH ID River= SNAKE RIVER Area= 191130.67 Lat= 45.82 Lon= -116.75 Source= USGS PointID= 13290500 Area Units= km2 Discharge Units= m3/sec Starting Year= 1916 Ending Year= 1961 Total Years= 46 Total Usable Years= 45 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1916 73.17 110.92 232.48 199.12 166.7 100.87 30.13 12.97 10.04 8.48 11.33 6.83 80.25 1917 3.38 2.83 168.44 149.91 111.98 289.49 59.71 14.18 9.3 6.79 5.88 4.25 68.84 1918 2.55 35.9 46.46 23.48 43.11 233.08 29.22 34.73 25.03 13.15 52.93 56.49 49.68 1919 26.97 52.05 129.95 266.49 183.53 250.57 103.17 21.91 17.32 36.91 48.97 23.62 96.79 1920 14.66 12.36 156.77 132.01 163.25 74.25 225.39 77.14 82.39 36.97 78.77 47.43 91.78 1921 40.76 81.93 58.4 69.49 107.37 121.12 36.74 15.82 95.86 49.86 24.27 14.88 59.71 1922 6.67 33.59 79.34 148.51 63.47 33.99 57.86 26.77 8.17 4.49 13.09 6.54 40.21 1923 5.01 7.12 54.86 59.59 31.48 40.47 14.07 7.92 23.91 59.94 18.18 10.53 27.76 1924 3.55 24.41 103.85 92.02 31.91 53.53 53.17 65.75 29.67 26.14 13.51 8.58 42.17 1925 3.83 17.82 47.06 27.29 12.47 68.21 35.96 12.47 3.89 42.04 14.4 6.77 24.35 1926 4.78 33.4 50.41 17.5 9.84 17.6 4.95 11.24 118.77 68.28 34.24 17.25 32.35 1927 10.07 91.35 90.02 209.36 146.83 122.37 23.43 11.63 7.2 16.82 9.71 3.89 61.89 1928 2.83 46.25 86.32 70.8 50.67 29.6 28.52 40.07 57.89 35.22 83.18 45.56 48.08 1929 21.74 15.75 228.36 196.79 145.61 60.14 40.31 23.33 13.81 13.21 17.84 10.82 65.64 1930 5.17 37.91 26.79 26.66 68.96 65.07 17.9 3.75 1.49 3.18 3.06 2.6 21.88 1931 1.71 4.03 3.49 6.04 4.68 5.61 4.97 1.85 12.65 12.9 71.65 64.72 16.19 1932 149.7 75.73 266.86 128.3 64.42 190.72 52.32 23.55 15.92 7.58 12.18 10.33 83.13 1933 28.83 12.47 33.05 226.38 63.22 12.64 16.41 8.27 12.99 5.38 4.03 3.31 35.58 1934 6.7 6.22 5.39 38.43 4.81 17.49 12.27 3.17 3.54 3.85 7.49 11.87 10.1 1935 7.05 64.29 128.52 34.72 35.89 132.81 133.57 15.64 7.12 6.05 16.99 13.2 49.65 1936 6.83 7 228.77 72.08 63.43 42.04 6.03 2.05 42.63 10.4 7.7 5.89 41.24 1937 4.84 10.35 138.38 84.13 121 154.1 28.68 27 10.32 8.54 6.45 3.55 49.78 1938 4.18 17.58 93.25 61.53 133.35 97.08 101.24 72.28 246.89 67.51 51.16 27.42 81.12 1939 24.46 12.1 142.46 81.37 34.94 23.93 14.33 9.9 3.34 2.63 2.8 2.73 29.58 1940 0.99 1.56 13.71 23.87 14.78 17.48 8.67 72.41 28.16 4.97 31.26 25.56 20.29 1941 33.94 31.43 73.18 94.44 41.03 139.28 45.93 9.21 38.21 75.35 175.98 71.09 69.09 1942 78.94 69.95 118.12 107.96 133.99 132.34 102.84 81.68 87.17 62.33 24.14 13.67 84.43 1943 9.43 75.95 114.78 85.92 92.34 123.92 145.62 117.09 59.48 21.31 27.33 20.08 74.44 1944 13.49 26.86 68.46 119.31 401.31 312.06 99.13 52.85 43.3 23.53 15.48 10.09 98.82 1945 6.34 44.61 222.17 248.05 214.06 278.33 83.52 107.76 21.97 12.37 7.08 5.17 104.29 1946 25.44 64.89 180.02 94.55 121.14 155.46 65.4 17.06 21.16 33.18 44.17 24.6 70.59 1947 16.95 29.82 84.58 169.79 134.52 445.95 219.17 18.54 6.76 5.64 10.5 11.45 96.14 1948 6.13 16.85 195.83 80.79 63.76 20.56 24.27 11.97 4.77 3.57 6.9 5.59 36.75 1949 16.52 16.44 213.62 167.55 47.95 32.63 17.65 13 5.84 5.04 3.8 3.88 45.33 1950 1.82 5.15 91.16 41.21 83.46 114.7 61.8 21.88 14.27 21.06 7.23 4.09 38.99 1951 3.15 15.68 127.27 543.4 271.59 237.93 269.79 103.23 96.76 61.98 36.58 32.86 150.02 1952 23.29 86.02 135.6 312.01 94.01 91.35 163.1 25.49 15.79 5.62 5.34 5.31 80.24 1953 4.79 22.06 73.71 92.95 111.74 173.1 68.07 63.06 10.06 5.21 6.13 5.08 53 1954 2.76 7.72 27.57 43.18 69.5 402.04 85.38 109.04 52.11 99.63 45.32 23.42 80.64 1955 14.77 19.2 49.52 74.44 59.81 46.25 40.66 3.99 2.38 3.29 2.23 1.63 26.51 1956 1.72 1.87 11.45 14.4 12.17 9.58 6.24 6.57 3.25 1.9 3.33 2.44 6.24 1957 1.84 3.38 9.65 17.11 18.85 79.17 30.66 10.7 8.72 6.06 11.37 12.32 17.49 1958 9.1 8.87 22.49 30.47 20.91 57.65 105.45 17.85 8.34 4.76 4.49 2.61 24.42 1959 1.57 3.11 80.25 47.76 102.1 134.7 45.58 12.41 11.71 13.88 16.96 19.03 40.75 1960 36.31 19.09 41.27 298.15 197.41 130.2 63.46 23.01 18.87 19.06 14.62 7.41 72.41 1961 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 17.08 30.75 101.2 113.98 92.65 119.37 64.06 32.05 31.54 23.02 24.67 15.92 55.53 Std Dev 26.14 28.19 70.21 101.92 76.95 103.6 60.69 32.16 43.38 24.02 30.7 16.72 29.85