Country= U.S.A. Station= MCMILLAN DAM, N. MEX. River= PECOS RIVER Area= 44001.49 Lat= 32.59 Lon= -104.34 Source= USGS PointID= 8401000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1913 Ending Year= 1993 Total Years= 81 Total Usable Years= 59 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1913 1.03 1.66 1.01 0.86 0.15 106.95 6.77 2.72 1.6 4.22 1.25 1.61 10.82 1914 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1915 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1916 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1917 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1918 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1919 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1920 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1921 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1922 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1923 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1924 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 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 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1930 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1931 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1932 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1933 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1934 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1935 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1936 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1937 0.3 0.62 0.28 1.04 7.04 59.57 9.06 2.9 8.28 0.2 0.21 0.34 7.49 1938 1.01 0.85 0.27 0.02 0.7 25.25 10.94 4.42 21.94 15.22 1.65 1.32 6.97 1939 1.98 2.9 3.11 5.77 2.36 3.74 2.16 11.72 2.5 0.55 0.29 0.5 3.13 1940 0.47 1.18 1 0.3 1.32 1.19 0.37 7.14 1.64 0.41 0.52 1.75 1.44 1941 1.62 2.45 7.39 15.41 133.68 46.82 25.83 18.74 51.65 24.64 14.32 7.12 29.14 1942 4.66 3.08 3.1 157.82 50.15 11.8 5.58 9.26 115.52 19.31 8.36 5.04 32.81 1943 5.2 4.7 3.53 1.75 2.55 1.08 2.68 6.69 1.16 1.01 1.57 1.79 2.81 1944 1.74 3.31 1.84 4.4 21.32 8.45 5.34 4.9 0.74 5.06 2.31 1.72 5.09 1945 1.92 2.15 1.42 1.32 4.22 1.11 1.88 10.37 1.91 0.62 0.84 0.79 2.38 1946 1.01 1.38 1.42 0.26 0.05 0.5 0.39 33.21 16.45 14.87 2.39 1.39 6.11 1947 1.01 0.79 0.52 0.31 8.9 2.11 19.81 5.19 0.49 0.4 0.51 0.9 3.41 1948 1.23 6.66 5.74 4.15 9.43 29.94 2.9 3.44 0.09 0.08 0.78 0.81 5.44 1949 0.71 1.26 0.68 0.71 7.76 15.37 9.89 6.17 5.75 0.88 0.99 0.91 4.26 1950 1.09 0.78 0.27 0.03 0 0.82 17.7 10.49 7.37 0.98 0.4 0.56 3.37 1951 0.63 0.69 0.26 0.37 6.32 0.92 10.03 17.97 0.38 0.3 0.44 0.47 3.23 1952 0.4 0.35 0.22 0.21 1.22 0.55 2.5 27.45 8.37 0.76 0.55 1.11 3.64 1953 1.05 0.76 0.4 0.05 0.79 1.33 11.33 14.02 10 0.11 0.66 0.67 3.43 1954 0.73 0.49 0.09 0 0.1 0.06 0.81 2.6 0.32 11.81 0.16 0.2 1.45 1955 0.3 0.26 0.09 1.48 72.95 2.11 9.14 16.67 3.44 1.5 0.31 0.41 9.06 1956 0.44 0.48 0.17 0.03 1.54 0.45 4.64 3.34 0.03 0 0.04 0.06 0.94 1957 0.04 0.04 0.02 0.98 2.81 2.38 5.81 15.9 5.5 18.91 4.49 2.97 4.99 1958 2.4 2.24 4.71 28.9 48.27 17.67 8.53 12.62 3.44 0.84 1.24 1.57 11.04 1959 1.52 1.59 0.61 0.35 3.07 3.09 4.77 10.22 0.69 1.38 1.42 1.56 2.52 1960 1.74 1.78 2.53 3.42 0.25 6.89 5.39 6.33 2.12 15.56 3.41 2.36 4.32 1961 1.5 10.27 3.01 11.06 5.47 3.37 8.79 24.74 9.13 2.55 2.87 2.66 7.12 1962 1.87 2.14 1.29 4.57 2.02 4.18 10.45 2.31 0.65 0.24 0.72 1.04 2.62 1963 0.77 1.48 0.73 0.16 0.3 1.73 0.27 9.07 7.39 0.37 0.33 0.29 1.91 1964 0.35 0.48 0.41 0.22 0.02 0.04 0 1.07 4.03 0.15 0.06 0.2 0.59 1965 0.28 0.23 0.24 0.08 6.02 120.64 17.65 21.27 6.2 2.51 0.93 1.57 14.8 1966 1.51 1.42 0.72 0.39 0.15 1.34 4.36 19.36 3.17 0.71 0.54 0.52 2.85 1967 1.1 0.7 0.3 0.04 0 3.58 16.15 12.95 6.23 0.76 0.63 0.64 3.59 1968 1.25 1.58 0.83 0.37 0.79 0.73 11.64 12.53 3.02 0.44 0.78 0.73 2.89 1969 1.07 0.84 0.76 1.7 4.94 8.33 10.78 6.68 14.93 7.13 4.67 3.16 5.42 1970 2.48 2.08 1.04 2.75 4.26 0.74 2.16 1.94 1.36 0.82 0.95 0.75 1.78 1971 1.14 0.86 0.44 0.16 0.23 0.73 3.72 8.36 0.94 0.69 1.47 1.42 1.68 1972 1.21 0.58 0.23 0.08 0.38 0.62 13.61 6.6 12.88 2.36 2.74 1.95 3.6 1973 1.24 1.41 2.67 27.76 28.39 6.69 3.92 1.78 3.36 0.72 0.55 1.3 6.65 1974 1.59 1.23 0.73 0.2 0.04 0 0.07 2.1 0.52 0.46 0.43 0.34 0.64 1975 0.75 1.02 0.69 0.94 0.96 2.29 2.59 0.55 2.13 0.52 0.37 0.5 1.11 1976 0.76 0.54 0.17 0.11 0.2 0.2 2.27 1.9 1.08 0.41 0.19 0.26 0.67 1977 0.41 0.39 0.31 0.31 2.47 0.48 3.3 9.81 2.3 0.1 0.17 0.15 1.68 1978 0.32 0.33 0.2 0.04 0.58 2.79 1.6 1.24 0.23 0.03 0.89 0.35 0.72 1979 0.44 0.57 0.34 0.2 18 29.85 5.69 6.7 1.76 0.07 0.09 0.27 5.33 1980 0.79 0.93 0.12 0.27 20.92 6.61 0.24 0.24 0.43 0.09 0.13 0.3 2.59 1981 0.36 0.11 0.15 0.06 0.02 0.76 3.09 23.45 4.53 1.04 0.59 0.69 2.9 1982 0.79 1.02 0.48 0.23 1.1 4.98 20.33 13.42 5.44 1.58 1.84 1.78 4.42 1983 1.77 2.29 2.83 11.07 9.51 13.79 3.03 1.22 0.66 0.13 0.14 0.73 3.93 1984 1.14 1.17 0.43 2.46 4.7 3.73 1.51 7.37 3.65 2.08 2.17 2.35 2.73 1985 2.87 2.1 5.38 9.4 26.5 11.35 2.03 3.79 2.93 3.31 1.88 1.57 6.09 1986 1.86 1.4 0.61 0.32 0.24 13 5.72 2.64 4.75 5.07 6.61 4.69 3.91 1987 3.77 10.15 20.87 39.82 44.41 11.22 3.5 4.7 2.8 0.71 1.3 1.85 12.09 1988 1.75 2.1 0.86 0.76 0.66 2.08 5.21 6.51 7.29 2.42 1.32 1.74 2.73 1989 1.47 1.67 1.27 0.47 1.11 2.33 1.55 3.9 3.77 1.06 1.03 1.12 1.73 1990 1.23 1.9 2.09 1.11 1.72 0.24 1.89 8.77 1.64 2.54 2.37 1.8 2.28 1991 2.17 1.68 0.78 0.63 3.56 2.07 8.82 22.41 24.17 4.33 4.58 4.19 6.62 1992 3.99 4.93 3.56 5.95 3.03 7.98 3.55 7.15 1.66 0.49 1.05 1.99 3.78 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 1.37 1.79 1.67 6.2 10.17 10.85 6.38 9.14 7.31 3.25 1.64 1.42 5.1 Std Dev 1.05 2.01 3.01 21.62 21.95 22.65 5.76 7.46 16.52 5.57 2.34 1.32 5.75