1900 05 29.43 -99.99 -99.99 
1900 06 34.09 -99.99 -99.99 
1900 08 34.43  13.69  24.06 
1901 01  7.65  -7.27    .19 
1901 02 12.27  -2.00   5.13 
1901 03 16.29  -2.36   6.96 
1901 04 21.64   3.17  12.40 
1901 05 27.92   9.43  18.68 
1901 06 31.34  12.05  21.69 
1901 07 37.73 -99.99 -99.99 
1901 08 35.46  17.56  26.50 
1901 10 24.22   4.64  14.42 
1901 11 17.18  -2.36   7.40 
1901 12 10.21  -8.35    .92 
1902 01  9.17  -6.91   1.13 
1902 02 11.93  -6.77   2.58 
1902 03 13.26  -2.96   5.15 
1902 04 23.46   2.76  13.11 
1902 05 27.15   8.49  17.82 
1902 06 34.68  12.87  23.78 
1902 07 34.61  14.95  24.78 
1902 08 33.87  16.12  25.00 
1902 10 22.90   3.52  13.21 
1902 11 13.13  -1.07   6.03 
1902 12  3.35  -9.53  -3.09 
1903 01  3.97 -10.20  -3.11 
1903 02  3.72  -9.14  -2.71 
1903 03 14.21   -.28   6.96 
1903 04 19.69   4.40  12.04 
1903 05 24.76   6.83  15.79 
1903 06 30.84  12.22  21.53 
1903 07 34.54  15.63  25.08 
1903 08 35.47  15.26  25.36 
1903 09 27.44   8.51  17.97 
1903 11 15.52  -4.48   5.51 
1903 12  6.91 -11.99  -2.54 
1904 01  6.21 -12.29  -3.04 
1904 02 14.97  -3.74   5.61 
1904 03 17.04    . 1   8.53 
1904 04 22.54   2.95  12.74 
1904 05 26.50   8.41  17.45 
1904 06 31.05  12.22  21.63 
1904 07 34.49  16.06  25.27 
1904 10 20.90   4.44  12.67 
1904 11 14.52  -5.51   4.50 
1904 12  6.91  -7.45   -.26 
1905 01  3.73  -5.64   -.95 
1905 02  7.55  -2.04   2.75 
1905 03 99.99   1.98 -99.99 
1905 04 19.46   3.93  11.70 
1905 05 23.44   6.80  15.12 
1905 06 32.34  12.11  22.22 
1905 07 34.15  15.13  24.64 
1905 08 35.37  14.61  24.99 
1905 09 29.63  10.78  20.20 
1905 10 20.63   2.02  11.32 
1905 11 13.20   -.24   6.48 
1905 12  4.63  -9.10  -2.23 
1906 01  4.83 -10.08  -2.62 
1906 02 13.31  -2.69   5.31 
1906 03 15.18   2.18   8.68 
1906 04 20.26   5.84  13.05 
1906 05 26.11   9.64  17.87 
1906 06 31.89  11.60  21.74 
1906 08 33.07  16.08  24.57 
1906 10 22.21   2.53  12.37 
1906 11 13.04   -.19   6.42 
1906 12  9.88  -2.45   3.71 
1907 01  9.31  -2.28   3.51 
1907 02 15.00  -1.21   6.89 
1907 03 18.18   3.49  10.83 
1907 04 21.53   5.71  13.62 
1907 05 23.06   8.20  15.62 
1907 06 29.28  13.52  21.40 
1907 07 36.75  17.10  26.93 
1907 08 34.18  16.18  25.18 
1907 09 29.93  11.05  20.49 
1910 12  8.27  -5.50   1.38 
1911 01  9.06  -2.83   3.11 
1911 02  9.13  -1.94   3.59 
1911 03 17.44   2.08   9.76 
1911 05 26.68   6.76  16.72 
1911 06 31.59  12.36  21.97 
1911 07 99.99  15.74 -99.99 
1911 08 33.31  15.46  24.38 
1911 09 99.99  13.62 -99.99 
1911 10 19.04   4.00  11.52 
1911 11 10.88   -.95   4.96 
1911 12  4.98  -9.22  -2.12 
1912 01  6.38 -10.85  -2.23 
1912 02 11.66  -6.87   2.39 
1912 03 13.28   1.67   7.47 
1912 04 17.79   5.80  11.79 
1912 05 24.53  11.07  17.79 
1912 06 99.99  15.36 -99.99 
1912 07 32.46  18.06  25.25 
1912 08 32.58  18.81  25.69 
1912 09 26.45  12.84  19.64 
1912 10 18.85   4.90  11.87 
1912 11 13.28  -2.64   5.32 
1912 12  3.60  -9.32  -2.86 
1913 02  7.56  -6.21    .67 
1913 03 12.29  -2.15   5.06 
1913 04 21.18   3.54  12.36 
1913 05 27.52  10.14  18.83 
1913 06 99.99  16.11 -99.99 
1913 07 34.25  17.58  25.91 
1959 09 30.55  12.63  21.59 
1959 10 22.60   6.08  14.34 
1959 12  9.07  -4.13   2.46 
1961 05 29.02  10.65  19.83 
1961 06 99.99  15.90 -99.99 
1961 10 22.31   5.63  13.96 
1961 12  1.07 -11.95  -5.44 
1962 01  2.87 -11.47  -4.30 
1962 02 11.26   -.93   5.16 
1962 05 27.26   8.08  17.67 
1962 08 36.56 -99.99 -99.99 
1963 01  1.09 -11.97  -5.44 
1963 02 12.33  -2.39   4.96 
1965 05 25.22   8.30  16.76 
1965 06 30.71  11.99  21.34 
1965 07 35.20  17.19  26.19 
1965 08 34.72  15.63  25.17 
1965 09 28.01  10.48  19.24 
1965 11 16.33   1.01   8.67 
1965 12  8.89  -3.64   2.62 
1966 01  7.00  -8.58   -.79 
1966 02  7.83  -7.65    . 8 
1966 03 19.62   -.64   9.49 
1966 04 22.58   1.03  11.80 
1966 05 29.67   8.04  18.85 
1966 07 37.74  18.20  27.97 
1966 09 32.49  14.62  23.55 
1966 10 24.65   2.35  13.50 
1966 12  5.32  -6.07   -.37 
1967 01  4.09  -8.31  -2.11 
1967 02 13.16  -3.16   5.00 
1967 03 20.07    .64  10.35 
1967 04 20.52   4.16  12.34 
1967 05 26.58   8.28  17.43 
1967 07 36.09  19.15  27.62 
1967 08 34.06  18.58  26.32 
1967 09 28.15  14.08  21.11 
1967 10 22.84   7.25  15.04 
1967 11 14.98    .27   7.62 
1967 12  2.27  -7.66  -2.69 
1968 01  1.09 -10.74  -4.82 
1968 02 11.69   1.04   6.37 
1968 03 15.99   2.22   9.10 
1968 04 18.87   2.91  10.89 
1968 05 26.75   8.62  17.68 
1968 06 32.40  16.19  24.29 
1968 07 34.00  19.12  26.56 
1968 08 30.39  15.91  23.15 
1968 09 27.56  13.81  20.68 
1968 10 21.31   8.55  14.93 
1968 11 11.13    .69   5.91 
1968 12  1.53  -8.80  -3.63 
1969 01  5.57  -5.86   -.14 
1969 02  8.10   -.96   3.57 
1969 03 12.32    .43   6.37 
1969 04 23.82   4.92  14.37 
1969 05 28.10  12.23  20.16 
1969 06 29.72  15.06  22.39 
1969 07 35.11  20.25  27.68 
1969 09 29.89  14.99  22.43 
1969 10 16.75   4.86  10.80 
1969 11 11.01    . 6   5.53 
1969 12  6.40  -3.36   1.52 
1970 01  7.10  -6.40    .34 
1970 02 12.84   -.91   5.96 
1970 03 12.89  -1.07   5.91 
1970 04 16.17   2.26   9.21 
1970 05 27.65  11.15  19.40 
1970 06 31.39  15.13  23.26 
1970 07 35.56  18.75  27.15 
1970 08 34.78  18.84  26.81 
1970 09 25.40  12.57  18.98 
1970 10 18.51 -99.99 -99.99 
1970 11 11.58  -1.33   5.12 
1970 12  5.21  -3.88    .66 
1971 01  5.97  -5.90    . 3 
1971 02  9.92  -2.17   3.87 
1971 03 15.62   -.24   7.69 
1971 04 20.85   6.57  13.71 
1971 05 24.17   9.60  16.89 
1971 06 32.88  15.00  23.94 
1971 07 37.11  18.68  27.89 
1971 08 35.70  17.33  26.51 
1971 09 29.71  10.47  20.09 
1971 10 21.36   4.40  12.88 
1971 11 12.41  -2.65   4.88 
1971 12  2.28  -8.43  -3.08 
1972 01  6.01  -5.59    .21 
1972 02 13.12  -1.42   5.85 
1972 03 21.14   1.79  11.46 
1972 04 21.48   5.41  13.44 
1972 05 26.88  10.61  18.74 
1972 06 33.50  14.62  24.06 
1972 07 37.63  17.29  27.46 
1972 08 35.81  17.25  26.53 
1972 09 30.15  11.76  20.95 
1972 10 21.15   7.30  14.22 
1972 11  9.72  -1.12   4.30 
1972 12  4.15 -10.41  -3.13 
1973 01  1.45 -13.49  -6.02 
1973 02  7.68  -4.00   1.83 
1973 03 11.35    .65   6.00 
1973 04 18.64   3.46  11.04 
1973 06 33.03  12.06  22.54 
1973 07 36.23  15.41  25.82 
1973 08 37.04  15.76  26.40 
1973 09 28.37  11.40  19.88 
1973 10 25.73   4.08  14.90 
1973 11 12.82    .62   6.72 
1974 01  -.50  -8.21  -4.35 
1974 02  3.91  -7.39  -1.73 
1974 03 17.52   3.22  10.37 
1974 04 18.56   4.79  11.67 
1974 05 28.82  12.28  20.55 
1974 06 36.47  15.95  26.21 
1974 07 38.16  16.95  27.56 
1974 08 38.38  20.74  29.56 
1974 09 29.55  14.04  21.79 
1974 10 21.38   8.42  14.90 
1974 11 12.99   -.16   6.41 
1974 12  4.58  -4.82   -.12 
1975 01  2.81  -7.49  -2.33 
1975 02  7.97  -3.28   2.34 
1975 03 13.69   1.38   7.53 
1975 04 15.47   3.97   9.72 
1975 05 22.54   8.72  15.63 
1975 06 30.45  13.75  22.10 
1975 07 34.75  18.32  26.53 
1975 08 33.59  16.10  24.84 
1975 09 27.86  13.91  20.88 
1975 10 21.69   5.57  13.63 
1975 11 11.95  -1.29   5.33 
1975 12  5.83  -4.58    .62 
1976 01  4.88  -6.30   -.71 
1976 02 12.07    .75   6.41 
1976 03 13.73   -.30   6.71 
1976 04 19.87   6.37  13.12 
1976 05 25.66  12.14  18.90 
1976 06 30.87  15.86  23.36 
1976 07 35.47  19.75  27.61 
1976 08 31.98  18.73  25.35 
1976 09 28.48  11.15  19.81 
1976 10 22.04   -.17  10.93 
1976 11 16.34  -5.18   5.58 
1976 12  8.17  -9.00   -.41 
1977 01   .54 -12.28  -5.87 
1977 02 11.79  -3.89   3.94 
1977 03 14.84  -1.23   6.80 
1977 04 24.81   4.98  14.90 
1977 05 26.49   6.78  16.63 
1977 06 35.68  15.76  25.72 
1977 07 35.75  18.42  27.08 
1977 08 35.58  16.61  26.09 
1977 09 31.38  12.70  22.04 
1977 10 24.80   4.64  14.71 
1977 11 15.63   -.84   7.39 
1977 12 11.10  -3.59   3.75 
1978 01  7.84  -1.99   2.92 
1978 02 10.35  -2.08   4.13 
1978 03 17.23   2.50   9.86 
1978 04 22.43   5.28  13.85 
1978 05 25.79   7.96  16.87 
1978 06 34.07  14.26  24.16 
1978 07 37.22  17.52  27.37 
1978 08 34.91  16.19  25.55 
1978 09 29.53  12.42  20.97 
1978 10 24.77   5.55  15.16 
1978 11 13.50   1.39   7.44 
1978 12  1.96  -9.10  -3.57 
1979 01  2.28  -9.25  -3.48 
1979 02  6.46  -7.10   -.31 
1979 03 14.17    . 9   7.13 
1979 04 21.64   4.17  12.90 
1979 05 26.21   8.31  17.26 
1979 06 32.64  12.73  22.68 
1979 07 36.09  16.96  26.53 
1979 08 33.75  15.25  24.50 
1979 09 32.52  13.00  22.76 
1979 10 25.00   5.14  15.07 
1979 11 10.21  -2.97   3.62 
1979 12  7.53  -5.77    .88 
1980 01  7.87  -1.12   3.37 
1980 02 12.24  -1.11   5.56 
1980 03 14.17   -.39   6.89 
1980 04 20.88   3.07  11.97 
1980 05 24.42   8.28  16.35 
1980 06 33.78  13.11  23.44 
1980 07 35.78  16.54  26.16 
1980 08 33.13  14.61  23.87 
1980 09 28.69   9.45  19.07 
1980 10 20.43   1.07  10.75 
1980 11 14.27  -4.46   4.90 
1980 12 11.47  -5.97   2.75 
1981 01 10.77  -8.00   1.38 
1981 02 12.28  -7.03   2.62 
1981 03 13.65  -1.16   6.24 
1981 04 23.89   6.61  15.25 
1981 05 25.46   8.33  16.89 
1981 06 33.56  15.04  24.30 
1981 07 33.55  17.04  25.30 
1981 08 33.56  16.45  25.00 
1981 09 29.48  13.67  21.57 
1981 10 20.40   6.41  13.40 
1981 11 15.82    . 6   7.94 
1981 12  9.60  -4.05   2.77 
1982 01  7.54  -5.93    .80 
1982 02  7.95  -5.47   1.24 
1982 03 15.78    .81   8.29 
1982 04 21.58   3.97  12.77 
1982 05 26.15   8.68  17.42 
1982 06 32.48  12.13  22.30 
1982 07 35.41  15.87  25.64 
1982 08 34.46  14.44  24.45 
1982 09 30.38   8.85  19.61 
1982 10 21.06  -2.34   9.35 
1982 11 12.49  -3.69   4.39 
1982 12  8.47  -3.68   2.39 
1983 01  7.56  -5.02   1.27 
1983 02 11.92   -.66   5.63 
1983 03 14.82   1.57   8.19 
1983 04 18.14   1.54   9.84 
1983 05 25.97   6.97  16.46 
1983 06 30.87  11.57  21.22 
1983 07 35.25  16.29  25.77 
1983 08 35.02  17.92  26.47 
1983 09 32.29  12.69  22.49 
1983 10 23.19   5.92  14.55 
1983 11 13.90    .25   7.07 
1983 12  8.17  -3.05   2.56 
1984 01  7.06  -7.11    .-2 
1984 03 17.02  -1.07   7.97 
1984 04 20.15   1.88  11.01 
1984 05 99.99  11.64 -99.99 
1984 06 31.96  15.27  23.61 
1984 07 35.97  20.54  28.25 
1984 08 34.41  18.71  26.57 
1984 09 31.00  13.94  22.47 
1984 10 18.23   4.98  11.60 
1984 11 99.99  -1.32 -99.99 
1984 12 99.99  -2.03 -99.99 
1985 01 99.99  -4.14 -99.99 
1985 02  9.88  -4.46   2.70 
1985 03 15.40   1.91   8.65 
1985 04 23.11   5.02  14.06 
1985 05 26.51  10.88  18.69 
1985 06 33.81  14.93  24.37 
1985 07 35.49  18.58  27.03 
1985 08 33.75  16.12  24.93 
1985 09 99.99   9.79 -99.99 
1985 10 20.37   5.12  12.75 
1985 11 10.54  -1.21   4.66 
1985 12 99.99  -6.63 -99.99 
1986 01 99.99  -5.86 -99.99 
1986 03 16.54    .28   8.41 
1986 04 99.99   3.15 -99.99 
1986 05 99.99   6.18 -99.99 
1986 06 28.98  12.80  20.89 
1986 07 99.99  13.74 -99.99 
1988 02 10.84  -2.66   4.09 
1988 03 99.99  -2.20 -99.99 
1988 04 99.99   3.93 -99.99 
1989 06 99.99  14.04 -99.99 
1993 02 10.84  -1.27   4.78 
1993 03 17.33   1.24   9.28 
2007 03 18.93   1.96  10.44 
2007 04 22.65   4.42  13.53 
2007 05 27.64  11.67  19.65 
2007 06 35.16  15.53  25.34 
2007 07 38.30  20.29  29.29 
2007 08 36.18  19.51  27.84 
2007 09 31.20  14.18  22.69 
2007 10 24.04   6.27  15.15 
2007 11 18.36    . 3   9.19 
2007 12  6.35  -5.57    .38 
2008 01  3.83  -8.70  -2.43 
2008 02  9.00  -2.93   3.03 
