Country= U.S.A. Station= HARLEM MT River= MILK RIVER Area= 26027967.58 Lat= 48.49 Lon= -108.75 Source= USGS PointID= 6154100 Area Units= km2 Discharge Units= m3/sec Starting Year= 1959 Ending Year= 1995 Total Years= 37 Total Usable Years= 23 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1959 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 8.24 3.95 2.9 -9999 1960 1.7 3.8 18.29 15.83 20.46 19.55 17.11 14.26 10.22 4.45 1.06 1.06 10.65 1961 1.42 1.41 3.26 1.54 8.94 10.88 12.16 9.15 6.55 1.22 1.18 1.22 4.91 1962 1.14 1.21 5.27 5.79 14.05 14.2 14.13 8.04 4.94 2.76 1.09 0.88 6.13 1963 1.17 2.11 1.93 2.83 7.86 9.03 9.94 9.2 5.48 2.43 0.88 0.96 4.49 1964 1.14 1.29 1.32 3.37 13.31 17.83 13.54 11.81 7.18 4.76 2.84 1.54 6.66 1965 2.54 2.82 4.64 83.12 36.46 42.65 70.33 20.55 18.43 8.41 6.8 3.84 25.05 1966 2.42 2.43 29.97 23.45 15 17.99 17.19 14.34 9.12 7.58 3.07 2.88 12.12 1967 2.44 3.22 13.22 55.72 99.29 26.66 16.84 11.12 7.77 3.34 2.44 2.62 20.39 1968 2.33 2.53 5.74 10.45 15.78 15.14 16.43 11.46 10.28 11.74 4.14 3.03 9.09 1969 2.58 3.42 23.55 71.24 23.98 15.24 21.06 11.82 8.19 -9999 -9999 -9999 -9999 1970 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1971 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1972 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1973 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1974 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1975 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1976 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1977 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1978 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1979 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1980 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1981 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1982 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 3.08 2.32 2.4 -9999 1983 2.65 3.07 2.98 1.7 11.54 11.13 11.8 12.2 3.17 1.64 1.54 1.11 5.38 1984 2.16 2.37 2.4 1.57 12.63 10.54 4.68 1.22 5.28 3.41 1.11 0.73 4.01 1985 0.54 0.75 2.4 6.42 14.94 6.58 11.89 3.75 5.02 11.94 4.03 2.73 5.92 1986 2.99 4.33 27.6 8.97 37.23 20.27 17.03 12.9 54.18 26.88 8.18 5.6 18.85 1987 3.53 5.65 13.86 14.56 16.11 12.6 13.63 8.83 5.97 2.35 2.42 2.05 8.46 1988 0.98 0.89 1.95 3.46 14.73 16.35 11.83 0.29 0.59 1.06 1.08 0.86 4.51 1989 0.99 0.81 3.35 6.02 11.98 19.05 17.4 15.84 9.85 6.63 2.16 1.58 7.97 1990 3.93 2.25 17.59 15.05 20.65 18 16.85 15.19 9.57 5.23 1.63 1.21 10.6 1991 1.17 1.73 2.65 9.57 14.99 19.95 24.26 15.74 13.1 3.77 2.32 2.24 9.29 1992 2.29 2.63 2.35 5.75 14.53 7.17 6.16 8.86 3.75 2.05 1.89 1.26 4.89 1993 1.17 1.53 17.34 13.16 17.8 12.75 22.49 19.73 22.7 17.67 -9999 -9999 -9999 1994 -9999 -9999 48.64 18.61 19.51 17.27 14.16 12.05 10.83 2.27 -9999 -9999 -9999 1995 -9999 -9999 3.87 8.95 15.13 26.3 18.77 15.37 9.05 -9999 -9999 -9999 -9999 Avg 1.97 2.39 11.05 16.83 20.73 16.83 17.38 11.47 10.49 6.21 2.67 2.03 9.44 Std Dev 0.9 1.22 11.88 21.75 18.17 7.53 12.17 4.94 10.43 5.96 1.86 1.18 5.77