1957 04 16.29 -25.32 -20.80 
1957 05 -7.98 -16.02 -12.00 
1957 06  2.05  -3.27   -.61 
1957 09  3.20  -2.87    .16 
1957 10 -5.18 -13.07  -9.12 
1957 11 21.68 -99.99 -99.99 
1957 12 99.99 -37.88 -99.99 
1958 01 29.53 -34.64 -32.08 
1958 03 24.30 -33.54 -28.92 
1958 04 21.14 -31.77 -26.45 
1958 05 -4.06 -11.29  -7.67 
1958 06  1.46  -3.42   -.98 
1958 07 99.99   1.65 -99.99 
1958 08  8.50   1.52   5.01 
1958 09  2.99  -1.84    .57 
1958 10 -5.54 -11.82  -8.68 
1958 11 22.56 -30.53 -26.54 
1958 12 27.31 -33.68 -30.50 
1959 01 27.10 -35.75 -31.42 
1959 02 31.13 -38.61 -34.87 
1959 03 26.74 -35.56 -31.15 
1959 04 17.28 -26.23 -21.75 
1959 05 -9.39 -17.17 -13.28 
1959 06 99.99  -3.76 -99.99 
1959 07  7.48   1.49   4.48 
1959 08  5.72    .52   3.12 
1959 09   .91  -3.92  -1.50 
1959 10 10.24 -16.36 -13.30 
1959 11 18.85 -25.50 -22.17 
1959 12 18.94 -99.99 -99.99 
1960 01 99.99 -38.25 -99.99 
1960 02 99.99 -37.06 -99.99 
1960 03 99.99 -37.83 -99.99 
1960 04 18.41 -26.74 -22.57 
1960 05 99.99  -8.39 -99.99 
1960 06  7.12    .47   3.79 
1960 07 10.14   2.84   6.49 
1960 08  9.39   3.65   6.52 
1960 09  1.24  -2.00   -.38 
1960 10 -6.55 -11.62  -9.08 
1960 11 21.56 -28.70 -25.13 
1960 12 21.56 -30.61 -26.08 
1961 01 99.99 -39.08 -99.99 
1961 02 99.99 -35.91 -99.99 
1961 03 99.99 -41.01 -99.99 
1961 04 18.70 -28.08 -23.39 
1961 05 -6.69 -99.99 -99.99 
1961 06  2.72  -2.65    . 3 
1961 07 11.29   3.31   7.30 
1961 08  5.85    .36   3.10 
1961 09 -2.35  -6.19  -4.27 
1961 10 12.37 -17.98 -15.17 
1961 11 17.78 -26.05 -21.91 
1961 12 99.99 -35.61 -99.99 
1962 01 99.99 -39.82 -99.99 
1962 02 99.99 -40.15 -99.99 
1962 03 21.55 -30.85 -26.20 
1962 04 18.45 -27.06 -22.75 
1962 05 -8.01 -16.18 -12.09 
1962 06  4.78   -.63   2.07 
1962 07  9.57   2.74   6.15 
1962 08  8.26   1.58   4.92 
1962 09  1.80  -2.18   -.19 
1962 10 -7.64 -13.82 -10.73 
1962 11 99.99 -28.11 -99.99 
1962 12 99.99 -33.78 -99.99 
1963 01 99.99 -39.08 -99.99 
1963 02 99.99 -33.97 -99.99 
1963 03 99.99 -40.18 -99.99 
1963 04 99.99 -24.44 -99.99 
1963 05 -8.28 -16.11 -12.19 
1963 06  2.61  -2.74    .-6 
1963 07  8.54   1.97   5.25 
1963 08 99.99   1.31 -99.99 
1963 09 99.99  -4.32 -99.99 
1963 10 -6.78 -14.91 -10.84 
1963 11 99.99 -22.57 -99.99 
1963 12 23.76 -34.29 -29.02 
1964 01 99.99 -41.49 -99.99 
1964 02 99.99 -40.12 -99.99 
1964 03 99.99 -38.70 -99.99 
1964 04 99.99 -29.98 -99.99 
1964 05 -3.32 -10.86  -7.08 
1964 06  1.55  -3.08   -.76 
1964 07  8.85   1.30   5.07 
1964 09   .58  -4.48  -1.95 
1964 10 -8.30 -15.27 -11.78 
1964 11 16.89 -24.85 -20.87 
1964 12 99.99 -33.41 -99.99 
1965 01 99.99 -37.80 -99.99 
1965 02 99.99 -39.70 -99.99 
1965 03 99.99 -33.70 -99.99 
1965 04 16.67 -26.06 -21.36 
1965 05 -5.27 -12.00  -8.63 
1965 06  1.46  -2.61   -.57 
1965 07  8.96   2.11   5.54 
1965 08  6.32    .21   3.26 
1965 09 -1.77  -6.58  -4.17 
1965 10 -8.64 -15.95 -12.29 
1965 11 17.62 -26.28 -21.95 
1965 12 99.99 -33.71 -99.99 
1966 01 99.99 -42.35 -99.99 
1966 02 99.99 -39.02 -99.99 
1966 03 99.99 -33.09 -99.99 
1966 04 20.14 -27.65 -23.89 
1966 05 -2.99  -9.34  -6.16 
1966 06  4.33   -.77   1.78 
1966 07 10.61   3.12   6.86 
1966 08  9.68   3.80   6.74 
1966 09  2.54   -.72    .91 
1966 10 10.84 -15.81 -13.32 
1966 11 99.99 -30.48 -99.99 
1966 12 99.99 -30.35 -99.99 
1967 01 99.99 -37.68 -99.99 
1967 02 99.99 -40.11 -99.99 
1967 03 99.99 -36.06 -99.99 
1967 04 19.42 -28.68 -24.05 
1967 05 -6.05 -13.20  -9.62 
1967 06   .95  -5.08  -2.06 
1967 07  9.22   2.20   5.71 
1967 08  6.31   1.14   3.72 
1967 09 -1.35  -5.25  -3.30 
1967 10 -5.48 -11.27  -8.37 
1967 11 20.33 -30.13 -25.23 
1967 12 21.50 -29.94 -25.72 
1968 01 99.99 -37.56 -99.99 
1968 03 99.99 -32.98 -99.99 
1968 04 99.99 -27.70 -99.99 
1968 05 -7.08 -16.11 -11.59 
1968 06  4.08  -1.04   1.52 
1968 07  7.05   1.69   4.37 
1968 08  6.15   1.41   3.78 
1968 09  2.52   -.62    .95 
1968 10 -2.84  -6.89  -4.86 
1968 11 15.72 -23.06 -19.39 
1968 12 24.08 -31.61 -27.84 
1969 01 99.99 -36.62 -99.99 
1969 02 99.99 -33.84 -99.99 
1969 03 26.41 -34.25 -30.33 
1969 04 16.16 -22.89 -19.52 
1969 05 -8.62 -14.87 -11.74 
1969 06  -.57  -4.53  -2.55 
1969 07 10.82   2.92   6.87 
1969 08  8.41   2.89   5.65 
1969 09 99.99  -2.16 -99.99 
1969 10 99.99  -8.93 -99.99 
1969 11 20.04 -26.02 -23.03 
1969 12 19.68 -26.56 -23.12 
1970 01 99.99 -34.59 -99.99 
1970 02 99.99 -37.59 -99.99 
1970 03 99.99 -31.81 -99.99 
1970 04 17.73 -25.11 -21.42 
1970 05 -7.97 -15.20 -11.58 
1970 06  4.73   -.57   2.08 
1970 07 99.99   2.63 -99.99 
1970 08  7.48   2.33   4.90 
1970 09  1.07  -2.07   -.49 
1970 10 -4.32 -10.42  -7.37 
1970 11 19.67 -26.73 -23.20 
1970 12 99.99 -37.74 -99.99 
1971 01 99.99 -33.70 -99.99 
1971 02 99.99 -34.43 -99.99 
1971 03 99.99 -32.89 -99.99 
1971 04 15.90 -24.07 -19.98 
1971 05 -6.28 -12.91  -9.59 
1971 06  5.64    . 5   2.84 
1971 07 10.55   3.77   7.16 
1971 08  7.51   2.53   5.02 
1971 09  2.26  -1.04    .61 
1971 10 -3.46  -7.92  -5.69 
1971 11 20.48 -27.75 -24.11 
1971 12 99.99 -35.21 -99.99 
1972 01 99.99 -38.95 -99.99 
1972 02 99.99 -42.43 -99.99 
1972 03 99.99 -34.08 -99.99 
1972 04 20.66 -30.35 -25.50 
1972 05 -8.77 -16.87 -12.82 
1972 06   . 1  -4.73  -2.36 
1972 07  7.55   1.30   4.42 
1972 08  5.74    .47   3.10 
1972 09 -2.64  -6.29  -4.46 
1972 10 12.61 -19.44 -16.02 
1972 11 19.21 -29.46 -24.34 
1972 12 28.61 -35.65 -32.13 
1973 01 99.99 -36.83 -99.99 
1973 02 99.99 -39.23 -99.99 
1973 03 27.36 -36.83 -32.09 
1973 04 18.71 -28.24 -23.48 
1973 05 -2.63 -10.66  -6.64 
1973 06  5.97    . 2   2.99 
1973 07 11.52   3.05   7.28 
1973 08  9.56   4.44   7.00 
1973 09  3.47  -1.00   1.23 
1973 10 -2.69  -8.88  -5.78 
1973 11 15.98 -22.59 -19.28 
1973 12 25.75 -32.70 -29.22 
1974 01 30.41 -38.23 -34.32 
1974 02 31.66 -38.27 -34.96 
1974 03 29.57 -36.48 -33.02 
1974 04 21.05 -30.59 -25.82 
1974 05 -4.96 -13.47  -9.21 
1974 06  4.28  -3.03    .62 
1974 07 10.68   3.67   7.17 
1974 08  6.90   1.83   4.36 
1974 09 -1.37  -5.44  -3.40 
1974 10 11.48 -18.52 -15.00 
1974 11 17.33 -24.91 -21.12 
1974 12 26.36 -34.39 -30.37 
1975 01 34.30 -41.35 -37.82 
1975 02 29.42 -34.84 -32.13 
1975 03 28.47 -35.59 -32.03 
1975 04 11.58 -19.70 -15.64 
1975 05 -1.88  -6.92  -4.40 
1975 06  8.64   2.05   5.35 
1975 07 10.50   2.91   6.70 
1975 08 11.71   4.63   8.17 
1975 09  1.69  -3.03   -.66 
1975 10 -5.91 -11.61  -8.76 
1975 11 16.94 -25.83 -21.38 
1975 12 29.00 -35.11 -32.05 
1976 01 31.01 -37.82 -34.41 
1976 02 32.24 -39.06 -35.65 
1976 03 29.79 -36.25 -33.02 
1976 04 11.67 -21.12 -16.39 
1976 05 -4.35 -13.62  -8.98 
1976 06  1.40  -3.48  -1.04 
1976 07 10.54   1.97   6.25 
1976 08  6.33    .51   3.42 
1976 09   .39  -3.08  -1.34 
1976 10 -7.66 -15.21 -11.43 
1976 11 20.29 -27.74 -24.02 
1976 12 29.56 -36.52 -33.04 
1977 01 24.65 -33.63 -29.14 
1977 02 32.54 -39.91 -36.22 
1977 03 26.18 -33.41 -29.80 
1977 04 13.66 -22.45 -18.05 
1977 05 -4.10 -10.99  -7.54 
1977 06  3.77   -.34   1.71 
1977 07  9.34   2.84   6.09 
1977 08  5.61   1.07   3.34 
1977 09  2.88  -1.65    .61 
1977 10 -6.54 -13.61 -10.07 
1977 11 19.10 -26.43 -22.76 
1977 12 25.43 -33.38 -29.40 
1978 01 26.46 -34.77 -30.61 
1978 02 23.64 -32.07 -27.85 
1978 03 27.79 -35.59 -31.69 
1978 04 18.94 -27.40 -23.17 
1978 05 -7.86 -15.97 -11.91 
1978 06  -.97  -4.58  -2.77 
1978 07  6.23    .75   3.49 
1978 08  5.28    .40   2.84 
1978 09  -.43  -3.78  -2.10 
1978 10 14.59 -21.95 -18.27 
1978 11 21.43 -28.76 -25.09 
1978 12 24.90 -30.46 -27.68 
1979 01 27.96 -34.39 -31.17 
1979 02 36.48 -42.34 -39.41 
1979 03 30.31 -37.53 -33.91 
1979 04 17.04 -25.67 -21.36 
1979 05 -4.32 -12.80  -8.56 
1979 06   .63  -4.78  -2.07 
1979 07  9.02   2.35   5.69 
1979 08  5.54   -.45   2.54 
1979 09  -.45  -4.65  -2.55 
1979 10 10.03 -18.89 -14.45 
1979 11 14.18 -24.41 -19.29 
1979 12 26.78 -34.97 -30.87 
1980 01 30.28 -36.87 -33.57 
1980 02 23.00 -31.77 -27.38 
1980 03 27.18 -34.16 -30.67 
1980 04 17.59 -26.92 -22.25 
1980 05 -3.40  -9.25  -6.32 
1980 06  3.74  -1.14   1.30 
1980 07  8.06   1.85   4.95 
1980 08  7.89   1.68   4.78 
1980 09  -.42  -5.68  -3.05 
1980 10 -6.92 -12.52  -9.72 
1980 11 22.67 -30.50 -26.58 
1980 12 27.12 -34.02 -30.57 
1981 01 20.62 -28.91 -24.76 
1981 02 29.19 -36.49 -32.84 
1981 03 24.02 -31.75 -27.88 
1981 04 19.49 -28.44 -23.96 
1981 05 -3.58 -10.66  -7.12 
1981 06  3.78  -1.11   1.33 
1981 07  8.85   2.53   5.69 
1981 08  8.60   2.42   5.51 
1981 09  1.79  -1.42    .18 
1981 10 -4.19  -8.56  -6.37 
1981 11 17.56 -23.86 -20.71 
1981 12 23.36 -30.99 -27.17 
1982 01 99.99 -38.89 -99.99 
1982 02 99.99 -36.07 -99.99 
1982 03 26.75 -34.31 -30.53 
1982 04 19.29 -27.64 -23.47 
1982 05 -6.59 -13.09  -9.84 
1982 06  1.81  -2.84   -.51 
1982 07  9.64   2.76   6.20 
1982 08  6.06    .29   3.17 
1982 09  -.85  -4.50  -2.67 
1982 10 -7.23 -13.18 -10.20 
1982 11 99.99 -31.34 -99.99 
1982 12 99.99 -36.38 -99.99 
1983 01 99.99 -36.81 -99.99 
1983 02 99.99 -40.18 -99.99 
1983 03 99.99 -34.59 -99.99 
1983 04 18.68 -26.65 -22.66 
1983 05 10.39 -17.94 -14.16 
1983 06  4.53   -.48   2.02 
1983 07 10.54   3.39   6.96 
1983 08  7.17   1.92   4.54 
1983 09  4.66   1.01   2.83 
1983 10 -6.61 -11.98  -9.29 
1983 11 13.39 -19.60 -16.49 
1983 12 23.56 -31.55 -27.55 
1984 01 99.99 -38.93 -99.99 
1984 02 99.99 -35.18 -99.99 
1984 03 99.99 -32.41 -99.99 
1984 04 14.02 -23.39 -18.70 
1984 05 -3.03 -11.04  -7.03 
1984 06  4.61   -.65   1.98 
1984 07 10.45   3.47   6.96 
1984 08  7.16   2.65   4.90 
1984 09   .-5  -3.01  -1.53 
1984 10 -6.03 -11.58  -8.80 
1984 11 17.43 -23.82 -20.62 
1984 12 99.99 -35.29 -99.99 
1985 01 99.99 -35.21 -99.99 
1985 02 99.99 -39.63 -99.99 
1985 03 99.99 -36.18 -99.99 
1985 04 19.86 -29.62 -24.74 
1985 05 -1.76  -6.33  -4.04 
1985 06  5.32    .37   2.84 
1985 07  8.97   2.80   5.88 
1985 08  6.36   1.26   3.81 
1985 09  2.38   -.86    .76 
1985 10 -6.54 -11.76  -9.14 
1985 11 20.07 -26.01 -23.04 
1985 12 23.85 -30.48 -27.16 
1986 01 99.99 -37.63 -99.99 
1986 02 99.99 -33.88 -99.99 
1986 03 26.66 -34.30 -30.48 
1986 04 17.27 -26.19 -21.73 
1986 05 -4.67 -11.92  -8.29 
1986 06  1.70  -3.39   -.84 
1986 07  9.04   2.20   5.62 
1986 08  4.75   -.39   2.18 
1986 09   .-5  -3.96  -2.00 
1986 10 10.75 -18.59 -14.67 
1986 11 23.87 -30.27 -27.07 
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1987 01 99.99 -37.12 -99.99 
1987 02 99.99 -35.70 -99.99 
1987 03 99.99 -33.77 -99.99 
1987 04 18.10 -26.70 -22.40 
1987 05 -9.89 -17.12 -13.50 
1987 06  1.01  -3.27  -1.13 
1987 07  9.66   2.17   5.91 
1987 08  5.45    .85   3.15 
1987 09  2.70  -1.34    .68 
1987 10 -8.16 -14.80 -11.48 
1987 11 19.20 -26.35 -22.77 
1987 12 17.49 -23.53 -20.51 
1988 01 99.99 -36.31 -99.99 
1988 02 99.99 -38.28 -99.99 
1988 03 23.32 -31.08 -27.20 
1988 04 15.23 -23.10 -19.16 
1988 05 -6.45 -13.43  -9.94 
1988 06  4.34   -.80   1.77 
1988 07 10.17   3.39   6.78 
1988 08  9.25   2.84   6.04 
1988 09  3.45   -.42   1.51 
1988 10 -6.18 -11.28  -8.72 
1988 11 23.14 -29.30 -26.22 
1988 12 27.15 -33.37 -30.25 
1989 01 99.99 -37.48 -99.99 
1989 02 99.99 -31.40 -99.99 
1989 03 27.09 -34.34 -30.72 
1989 04 14.12 -22.31 -18.21 
1989 05 -8.57 -15.85 -12.21 
1989 06  6.31   -.22   3.04 
1989 07 11.89   3.65   7.77 
1989 08  9.97   2.85   6.41 
1989 09  1.94  -2.65   -.35 
1989 10 -7.76 -14.11 -10.93 
1989 11 23.36 -30.59 -26.97 
1989 12 27.79 -34.70 -31.24 
1990 01 99.99 -37.03 -99.99 
1990 02 99.99 -41.94 -99.99 
1990 03 21.16 -29.86 -25.51 
1990 04 15.22 -23.86 -19.54 
1990 05 -5.95 -13.65  -9.79 
1990 06  3.34  -1.44    .94 
1990 07 10.75   2.89   6.82 
1990 08  6.67   1.44   4.05 
1990 09  1.56  -1.87   -.15 
1990 10 -6.97 -11.53  -9.25 
1990 11 23.49 -28.29 -25.89 
1990 12 99.99 -35.68 -99.99 
1991 01 99.99 -38.25 -99.99 
1991 02 99.99 -36.75 -99.99 
1991 03 99.99 -35.11 -99.99 
1991 04 15.73 -25.51 -20.62 
1991 05 -5.45 -13.49  -9.46 
1991 06  5.20   -.52   2.33 
1991 07  9.24   2.55   5.89 
1991 08  9.33   2.43   5.88 
1991 09  -.46  -3.58  -2.02 
1991 10 -7.69 -13.14 -10.41 
1991 11 19.86 -27.31 -23.58 
1991 12 99.99 -34.64 -99.99 
1992 01 99.99 -38.20 -99.99 
1992 02 99.99 -36.82 -99.99 
1992 03 22.51 -29.95 -26.23 
1992 04 19.76 -28.35 -24.05 
1992 05 -5.21 -12.43  -8.82 
1992 06  1.42  -3.44  -1.01 
