1908 06 29.85 -99.99 -99.99 
1908 07 33.66  18.32  25.99 
1908 08 33.28  19.64  26.46 
1908 09 30.32  18.62  24.47 
1908 10 23.78   8.06  15.92 
1908 11 19.79   1.89  10.84 
1909 01 15.02  -5.91   4.55 
1909 12  7.06  -2.66   2.19 
1910 01 12.13  -1.74   5.19 
1910 02  9.52  -5.35   2.08 
1910 03 23.99   3.62  13.80 
1910 04 22.16   6.14  14.15 
1910 05 24.08   9.74  16.91 
1911 01 13.39   -.25   6.57 
1911 02 13.61    .62   7.11 
1911 03 17.45   2.80  10.12 
1911 04 21.71   6.26  13.98 
1911 05 29.46  12.69  21.07 
1911 06 32.28  18.12  25.20 
1911 07 29.95  19.10  24.52 
1911 08 28.50  19.42  23.96 
1911 09 30.00  16.01  23.00 
1911 10 22.07  10.55  16.31 
1911 11 13.80    . 3   6.91 
1911 12 12.34    .58   6.46 
1912 01  4.65  -7.32  -1.33 
1912 02  7.85  -4.52   1.66 
1912 03 10.70   -.58   5.05 
1912 04 20.00   6.26  13.13 
1912 05 27.06  13.05  20.05 
1912 06 28.89  13.07  20.98 
1912 07 32.14  19.39  25.76 
1912 08 31.19  18.70  24.95 
1912 09 27.84  14.40  21.12 
1912 10 23.89   7.92  15.90 
1912 11 16.51   1.08   8.79 
1912 12 12.23  -2.98   4.62 
1913 01 10.16  -2.30   3.92 
1913 02  7.57  -3.20   2.18 
1913 03 13.91    .58   7.24 
1913 04 22.00   8.04  15.02 
1913 05 26.35  12.23  19.29 
1913 06 31.02  16.16  23.59 
1913 07 32.27  18.82  25.54 
1913 08 34.09  17.16  25.62 
1913 09 25.57  14.14  19.85 
1913 10 20.45   7.56  14.00 
1913 11 17.87   6.78  12.32 
1913 12  8.70   1.60   5.15 
1914 01 13.01  -1.20   5.90 
1914 02  7.56  -4.48   1.53 
1914 03 14.44   1.62   8.03 
1914 04 21.37   7.04  14.20 
1914 05 26.15  12.66  19.40 
1914 06 33.47  20.64  27.05 
1914 07 31.17  19.87  25.52 
1914 08 30.87  20.04  25.45 
1914 09 28.29  14.61  21.45 
1914 10 20.43   7.31  13.87 
1914 11 18.17   2.04  10.10 
1914 12  3.57  -3.63    .-3 
1915 01  7.76  -4.48   1.64 
1915 02 11.43    .45   5.94 
1915 03  8.77  -1.15   3.81 
1915 04 25.92  10.58  18.25 
1915 05 25.48  12.61  19.04 
1915 06 29.45  17.12  23.29 
1915 07 32.55  18.89  25.72 
1915 08 28.56  16.95  22.75 
1915 09 29.58  15.30  22.44 
1915 10 25.52   7.41  16.46 
1915 11 19.78   3.89  11.83 
1915 12 12.09  -1.08   5.50 
1916 01  9.31  -1.60   3.85 
1916 02 11.13   -.88   5.12 
1916 03 18.23   5.36  11.79 
1916 04 19.45   7.82  13.64 
1916 05 26.48  14.67  20.57 
1916 06 29.35  18.14  23.74 
1916 07 37.40  21.68  29.54 
1916 08 37.02  21.37  29.19 
1916 09 29.63  13.82  21.72 
1916 10 24.51   6.85  15.68 
1916 11 17.93   1.85   9.89 
1916 12  9.17  -4.84   2.16 
1917 01  9.63  -3.38   3.12 
1917 02 10.29  -3.21   3.54 
1917 03 15.62   3.23   9.42 
1917 04 21.86   6.14  14.00 
1917 05 24.89   6.16  15.52 
1917 06 30.13  15.74  22.93 
1917 07 32.62  19.65  26.13 
1917 08 30.20  17.70  23.95 
1917 09 29.04  12.02  20.53 
1917 10 19.46   4.75  12.11 
1917 11 19.74   1.61  10.67 
1917 12  5.09  -4.81    .14 
1918 01  2.62 -13.12  -5.25 
1918 02 10.74  -3.91   3.41 
1918 03 16.95   1.93   9.44 
1918 04 22.28   4.84  13.56 
1918 05 28.75   9.43  19.09 
1918 06 34.30  18.75  26.52 
1918 07 34.28  16.86  25.57 
1918 08 37.08  20.56  28.82 
1918 09 25.73  10.94  18.33 
1918 10 25.15  10.62  17.88 
1918 11 18.61   1.70  10.15 
1918 12 15.53   2.76   9.14 
1919 01  8.47  -2.90   2.78 
1919 02  5.78  -4.30    .74 
1919 03 17.82   2.57  10.19 
1919 04 17.92   8.66  13.29 
1919 07 33.59 -99.99 -99.99 
1919 08 33.09 -99.99 -99.99 
1919 09 32.39  14.35  23.37 
1919 10 24.47  10.89  17.68 
1919 11 16.57    .78   8.67 
1919 12 10.96  -4.14   3.41 
1920 01  7.91  -6.06    .92 
1920 02 12.98   -.87   6.05 
1920 03 17.83   1.12   9.47 
1920 04 22.09   5.74  13.91 
1920 05 25.47  13.59  19.52 
1920 06 30.64  14.82  22.73 
1920 07 33.68  18.18  25.93 
1920 08 31.50  16.59  24.04 
1920 09 29.55  15.05  22.30 
1920 10 24.25   9.03  16.64 
1920 11 14.03   -.89   6.57 
1920 12 13.51  -1.62   5.94 
1921 01 13.43  -1.56   5.93 
1921 02 14.71 -99.99 -99.99 
1921 03 19.23   3.16  11.19 
1921 04 21.88   4.60  13.24 
1921 05 27.43  19.58  23.50 
1921 06 30.55  23.36  26.95 
1921 07 35.11 -99.99 -99.99 
1921 08 31.13  18.57  24.84 
1921 09 32.40  24.82  28.61 
1921 10 27.16 -99.99 -99.99 
1921 11 22.02 -99.99 -99.99 
1921 12 15.17   -.29   7.44 
1922 01  9.68  -4.31   2.68 
1922 02 14.72  -2.32   6.20 
1922 03 15.70   2.35   9.03 
1922 04 24.10   7.13  15.61 
1922 05 26.19  12.14  19.16 
1922 06 33.54  16.68  25.11 
1922 07 34.05  18.29  26.17 
1922 08 35.90  17.95  26.93 
1922 09 34.80  12.51  23.65 
1922 10 26.32   5.90  16.11 
1922 11 21.09    .77  10.93 
1922 12 15.95   -.94   7.50 
1923 01 16.53   -.32   8.10 
1923 02 11.51  -4.33   3.59 
1923 03 16.66  -1.21   7.72 
1923 04 22.26   5.46  13.86 
1923 05 24.48   9.68  17.08 
1923 06 29.96  16.12  23.04 
1923 07 33.66  18.70  26.18 
1923 08 36.56  17.00  26.78 
1923 09 28.94  14.45  21.69 
1923 10 20.84   5.91  13.37 
1923 11 17.84   1.94   9.89 
1923 12 15.89   -.23   7.83 
1924 01  7.44  -9.72  -1.14 
1924 02 14.30  -3.46   5.42 
1924 03 14.69  -1.16   6.76 
1924 04 23.23   4.78  14.00 
1924 05 23.37   5.21  14.29 
1924 06 30.26  13.41  21.83 
1924 07 30.39  14.98  22.68 
1924 08 33.56  17.91  25.73 
1924 09 26.76   9.62  18.19 
1924 10 27.22   3.88  15.54 
1924 11 22.66   1.33  11.99 
1924 12 12.24  -6.92   2.66 
1925 01 11.25  -6.47   2.39 
1925 02 16.83  -3.72   6.55 
1925 03 20.15  -1.33   9.41 
1925 04 25.02   8.89  16.95 
1925 05 24.69   6.18  15.43 
1925 06 34.82  17.99  26.40 
1925 07 33.78  18.10  25.93 
1925 08 34.79  14.63  24.71 
1925 09 33.21  15.90  24.55 
1925 10 21.30   4.01  12.65 
1925 11 22.28  -2.24  10.02 
1925 12 13.67  -5.19   4.23 
1926 01 11.94  -6.42   2.75 
1926 02 16.19  -2.91   6.64 
1926 03 15.52  -3.05   6.23 
1926 04 19.10    .79   9.94 
1926 05 26.86   8.85  17.86 
1926 06 29.70  12.59  21.14 
1926 07 34.59  16.53  25.56 
1926 08 34.25  17.56  25.90 
1926 09 30.23  14.26  22.24 
1926 10 23.97   7.37  15.67 
1926 11 14.19  -5.01   4.58 
1926 12 10.68  -7.58   1.55 
1927 01 10.25  -9.07    .59 
1927 02 16.95  -6.28   5.33 
1927 03 18.79  -4.16   7.32 
1927 04 25.46   4.86  15.16 
