1910 11 15.62 -99.99 -99.99 
1912 02 13.38   2.52   7.95 
1912 03 16.24   5.75  10.99 
1912 04 19.44   8.62  14.03 
1912 05 27.56  12.26  19.91 
1912 06 31.00  16.54  23.77 
1912 07 32.80  17.54  25.17 
1912 08 31.00  17.77  24.38 
1912 09 26.51  13.70  20.10 
1912 10 20.44   8.26  14.35 
1912 11 14.83   2.58   8.70 
1912 12  8.27  -2.61   2.83 
1913 01  8.88  -2.14   3.37 
1913 02 11.67    .-7   5.80 
1913 03 15.32   2.11   8.71 
1913 04 21.41   7.12  14.26 
1913 05 28.42  12.37  20.39 
1913 06 30.40  14.27  22.33 
1913 07 34.80  21.26  28.03 
1913 08 32.88  18.59  25.73 
1913 09 25.42  11.88  18.65 
1913 10 22.01   7.84  14.92 
1913 11 16.66   4.92  10.79 
1913 12  8.26  -1.20   3.53 
1914 01 13.56   1.20   7.38 
1914 02 13.84    .81   7.32 
1914 03 16.95   2.60   9.78 
1914 04 22.94   7.90  15.42 
1914 05 26.77  14.09  20.43 
1914 06 30.77  18.40  24.58 
1914 07 30.95  18.01  24.48 
1914 08 32.34  17.41  24.87 
1914 09 28.96  15.21  22.08 
1914 10 21.32   8.91  15.11 
1914 11 17.12   4.67  10.90 
1914 12  8.97    .94   4.95 
1915 01  9.27  -1.90   3.68 
1915 02 12.19   2.00   7.09 
1915 03 13.65   5.55   9.60 
1915 04 20.87   9.27  15.07 
1915 05 26.26  13.15  19.70 
1915 06 33.38  19.24  26.31 
1915 07 33.43  20.51  26.97 
1915 08 31.73  18.52  25.12 
1915 09 27.90  14.51  21.20 
1915 10 22.32   5.94  14.13 
1915 11 16.33   1.00   8.66 
1915 12 10.80   -.60   5.10 
1916 01 11.52   1.59   6.55 
1916 02 15.80   3.13   9.46 
1916 03 19.64   5.40  12.52 
1916 04 20.71   7.21  13.95 
1916 05 27.46  14.75  21.10 
1916 06 35.70  26.82  31.26 
1916 07 32.36  23.15  27.75 
1916 08 29.67  23.05  26.36 
1916 09 28.66  21.24  24.95 
1916 10 22.14  14.85  18.49 
1916 11 15.14   5.06  10.10 
1916 12 11.00  -2.00   4.50 
1917 01 10.93    .72   5.82 
1917 02 13.20    .89   7.04 
1917 03 15.62   2.64   9.13 
1917 04 21.96   7.38  14.67 
1917 05 26.13   9.91  18.02 
1917 06 32.73  18.23  25.48 
1917 07 32.63  22.90  27.76 
1917 08 30.73  20.58  25.65 
1917 09 27.12  18.28  22.70 
1917 10 21.89  10.02  15.95 
1917 11 16.83   6.92  11.87 
1917 12 15.33   1.34   8.33 
1918 01  8.07  -2.38   2.84 
1918 02 15.12   3.91   9.51 
1918 03 17.90   6.64  12.27 
1918 04 21.54   9.57  15.55 
1918 05 26.04  14.90  20.47 
1918 06 32.41  22.03  27.22 
1918 07 32.34  22.67  27.50 
1918 08 31.33  19.37  25.35 
1918 09 31.11  19.41  25.26 
1918 10 24.18  12.08  18.13 
1918 11 13.89   5.68   9.78 
1918 12  7.77   -.17   3.80 
1919 01  9.08  -1.56   3.76 
1919 02 11.23   1.84   6.53 
1919 03 15.60   6.06  10.83 
1919 04 21.56  11.21  16.38 
1919 05 27.31  15.33  21.32 
1919 06 31.20  19.53  25.36 
1919 07 31.75  21.15  26.45 
1919 08 32.83  21.80  27.31 
1919 09 27.04  17.77  22.40 
1919 10 21.11  12.09  16.60 
1919 11 15.74   5.21  10.47 
1919 12 12.70   2.31   7.50 
1920 01 11.76   2.66   7.21 
1920 02 15.21   6.68  10.94 
1920 03 16.02   6.08  11.05 
1920 04 20.04   8.76  14.40 
1920 05 28.10  15.90  22.00 
1920 06 31.66  19.02  25.34 
1920 07 34.66  20.81  27.73 
1920 08 31.14  20.04  25.59 
1920 09 28.45  17.39  22.92 
1920 10 21.22  10.76  15.99 
1920 11 14.70   5.22   9.96 
1920 12 10.66   -.17   5.24 
1921 01 12.81   2.07   7.44 
1921 02 14.67   4.19   9.43 
1921 03 19.98   9.43  14.70 
1921 04 20.66  10.31  15.48 
1921 05 26.76  16.76  21.76 
1921 06 32.81  20.99  26.90 
1921 07 30.20  21.76  25.98 
1921 08 31.88  22.68  27.28 
1921 09 29.85  19.77  24.81 
1921 10 23.53   9.03  16.28 
1921 11 17.20   6.25  11.72 
1921 12 13.20   1.81   7.50 
1922 01 10.33  -1.88   4.22 
1922 02 14.11    .48   7.29 
1922 03 16.83   1.58   9.20 
1922 04 21.00   8.12  14.56 
1922 05 28.75  17.36  23.05 
1922 06 33.73  20.80  27.26 
1922 07 33.39  22.78  28.08 
1922 08 35.32  20.42  27.87 
1922 09 31.99  18.12  25.05 
1922 10 23.63   9.12  16.37 
1922 11 14.92   3.18   9.05 
1922 12 13.88   1.37   7.62 
1923 01 14.76   2.70   8.73 
1923 02 12.80   1.89   7.34 
1923 03 15.22   3.45   9.33 
1923 04 22.96  11.08  17.02 
1923 05 27.65  15.24  21.44 
1923 06 34.22  17.46  25.84 
1923 07 35.34  19.24  27.29 
1923 08 32.04  17.42  24.73 
1923 09 29.89  13.29  21.59 
1923 10 22.67   7.60  15.13 
1923 11 15.34   2.44   8.89 
1923 12  9.93   -.20   4.86 
1924 01 11.18  -3.56   3.81 
1924 02 15.53   -.16   7.68 
1924 03 16.50   1.54   9.02 
1924 04 23.49   6.93  15.21 
1924 05 30.02  11.65  20.83 
1924 06 37.83  17.67  27.75 
1924 07 34.68  18.74  26.71 
1924 08 36.73  18.75  27.74 
1924 09 31.87  13.51  22.69 
1924 10 25.84   8.02  16.93 
1924 11 20.51   3.96  12.23 
1924 12 10.66  -2.61   4.02 
1925 01 12.04  -3.72   4.16 
1925 02 17.74   1.80   9.76 
1925 03 22.61   4.27  13.44 
1925 04 27.23   9.82  18.52 
1925 05 30.40  13.30  21.85 
1925 06 34.11  17.16  25.63 
1925 07 34.34  19.12  26.73 
1925 08 32.09  17.91  25.00 
1925 09 29.94  14.93  22.43 
1925 10 23.58   8.88  16.23 
1925 11 17.35   1.14   9.24 
1925 12 13.05  -4.08   4.48 
1926 01  9.81  -3.74   3.03 
1926 02 17.26    . 9   8.67 
1926 03 17.24   2.02   9.63 
1926 04 21.43   6.58  14.00 
1926 05 27.27  10.46  18.86 
1926 06 33.96  15.26  24.61 
1926 07 33.46  16.26  24.86 
1926 08 34.28  16.02  25.15 
1926 09 29.02  15.54  22.28 
1926 10 24.72   9.78  17.25 
1926 11 18.44   2.52  10.48 
1926 12 12.22   -.60   5.81 
1927 01 15.95   -.22   7.86 
1927 02 16.99   2.00   9.49 
1927 03 18.99   2.24  10.61 
1927 04 25.13   6.37  15.75 
1927 05 32.18  12.10  22.14 
1927 06 34.43  14.30  24.36 
1927 07 36.32  18.52  27.42 
1927 08 33.09  17.62  25.35 
1927 09 29.73  14.18  21.95 
1927 10 26.46   7.60  17.02 
1927 11 23.07   6.24  14.65 
1927 12 10.83  -2.72   4.05 
1928 01 15.20  -1.53   6.83 
1928 02 13.39   -.76   6.31 
1928 03 21.61   3.82  12.71 
1928 04 23.74   5.80  14.77 
1928 05 28.51  11.93  20.22 
1928 06 35.22  16.20  25.71 
1928 07 36.03  17.84  26.93 
1928 08 32.00  16.93  24.46 
1928 09 30.83  13.75  22.29 
1928 10 26.09  10.72  18.40 
1928 11 14.84   1.72   8.28 
1928 12 13.10  -1.55   5.77 
1929 01 13.43  -2.22   5.60 
1929 02 12.35  -2.91   4.72 
1929 03 18.75   1.42  10.08 
1929 04 25.35   6.05  15.70 
1929 05 28.49  10.25  19.36 
1929 06 36.63  15.53  26.08 
1929 07 33.98  17.95  25.97 
1929 08 32.71  17.04  24.88 
1929 09 31.05  14.14  22.59 
1929 10 24.63   8.38  16.50 
1929 11 14.86  -1.88   6.49 
1929 12 14.72  -2.85   5.93 
1930 01 11.00  -3.22   3.89 
1930 02 19.36    .76  10.06 
1930 03 18.60   1.30   9.95 
1930 04 28.04   8.32  18.18 
1930 05 26.26   7.45  16.85 
1930 06 35.59  16.24  25.91 
1930 07 34.34  18.49  26.41 
1930 08 34.68  17.85  26.26 
1930 09 31.96  13.95  22.95 
1930 10 25.13   8.39  16.76 
1930 11 15.22   2.08   8.64 
1930 12 11.32  -3.56   3.88 
1931 01 12.20  -2.62   4.79 
1931 02 14.01   2.05   8.03 
1931 03 19.20   1.22  10.21 
1931 04 23.62   6.25  14.93 
1931 05 29.97   9.70  19.83 
1931 06 36.11  15.98  26.04 
1931 07 35.23  17.96  26.59 
1931 08 31.71  16.16  23.93 
1931 09 32.71  16.09  24.40 
1931 10 26.63   9.92  18.27 
1931 11 17.35   2.33   9.84 
1931 12 11.95  -2.24   4.85 
1932 01 10.43  -3.61   3.41 
1932 02 17.91   2.27  10.09 
1932 03 18.11    .36   9.23 
1932 04 99.99   5.89 -99.99 
1932 05 29.23  10.26  19.74 
1932 06 34.12  13.99  24.05 
1932 07 34.96  17.95  26.45 
1932 08 33.49  17.37  25.43 
