1909 05 22.17 -99.99 -99.99 
1909 06 28.93  12.45  20.69 
1909 07 31.39  15.10  23.24 
1909 08 29.49  15.20  22.34 
1909 09 25.16   9.47  17.32 
1909 10 19.33   3.17  11.25 
1909 11 15.10    .10   7.60 
1909 12  2.16 -10.49  -4.16 
1910 01  9.52  -4.63   2.44 
1910 02  9.80  -8.38    .71 
1910 03 20.29    .12  10.21 
1910 04 20.83   2.41  11.62 
1910 05 24.27   5.83  15.05 
1910 06 30.22  11.79  21.00 
1910 07 32.34  14.62  23.48 
1910 08 30.82  14.46  22.64 
1910 09 28.20  10.73  19.46 
1910 10 22.61   3.12  12.86 
1910 11 16.53  -1.63   7.45 
1910 12 10.71  -5.45   2.63 
1911 01 12.15  -3.90   4.12 
1911 02  7.15  -6.96    . 9 
1911 03 16.24   -.77   7.73 
1911 04 19.68   2.58  11.13 
1911 05 23.69   8.08  15.88 
1911 06 29.78  13.23  21.50 
1911 07 28.46  14.17  21.31 
1911 08 30.57  13.84  22.20 
1911 09 28.40  12.17  20.28 
1911 10 17.73   2.86  10.29 
1911 11 12.90  -4.48   4.20 
1911 12  2.89 -12.06  -4.58 
1912 01  8.26  -8.60   -.17 
1912 02  7.05  -8.00   -.47 
1912 03 10.42  -4.15   3.13 
1912 04 17.12    .38   8.75 
1912 05 22.74   5.63  14.18 
1912 06 26.09   9.12  17.60 
1912 07 31.41  14.17  22.79 
1912 08 28.91  13.26  21.08 
1912 09 23.31   7.03  15.17 
1912 10 20.15   2.41  11.28 
1912 11 16.39  -3.70   6.34 
1912 12  7.89  -9.47   -.79 
1913 01  7.00 -10.08  -1.54 
1913 02  7.29  -8.41   -.55 
1913 03 12.28  -4.79   3.74 
1913 04 19.20    .55   9.87 
1913 05 24.66   6.76  15.71 
1913 06 24.87  11.66  18.26 
1913 07 31.07  16.66  23.86 
1913 08 31.43  15.33  23.38 
1913 09 23.44   7.60  15.52 
1913 10 18.93    .98   9.95 
1913 11 14.71   -.27   7.22 
1913 12  2.11 -10.00  -3.94 
1914 01 12.35  -2.84   4.75 
1914 02 11.81  -8.01   1.90 
1914 03 16.40  -3.41   6.49 
1914 04 19.32   1.66  10.49 
1914 05 21.83   7.80  14.81 
1914 06 28.98  13.65  21.31 
1914 07 28.08  14.51  21.29 
1914 08 29.67  12.70  21.18 
1914 09 29.34  10.57  19.95 
1914 10 20.15   3.57  11.86 
1914 11 15.91  -2.15   6.88 
1914 12  4.69  -8.87  -2.08 
1915 01  7.13  -8.25   -.55 
1915 02 10.49  -4.92   2.78 
1915 03  9.58  -4.98   2.30 
1915 06 28.39  11.56  19.97 
1915 07 29.33  12.99  21.16 
1915 08 28.04  11.41  19.72 
1915 09 26.33  10.40  18.36 
1915 10 25.09   1.72  13.40 
1915 11 17.12  -3.47   6.82 
1915 12 11.05  -6.84   2.10 
1916 01  9.25  -5.95   1.65 
1916 02 15.39  -4.63   5.38 
1916 03 19.78  -2.10   8.83 
1916 04 18.68   1.09   9.88 
1916 05 26.41   6.15  16.28 
1916 06 32.14  11.63  21.88 
1916 07 32.71  14.98  23.84 
1916 08 29.38  14.07  21.72 
1916 09 27.24   8.80  18.02 
1916 10 20.36   3.61  11.98 
1916 11 14.23  -4.26   4.98 
1916 12 10.00  -8.85    .57 
1917 01  9.10  -7.48    .81 
1917 02 11.72  -6.59   2.56 
1917 03 15.04  -5.10   4.97 
1917 04 19.74   -.78   9.47 
1917 05 20.09   3.45  11.77 
1917 06 30.41   9.33  19.86 
1917 07 33.11  14.28  23.69 
1917 08 29.95  13.59  21.77 
1917 09 27.73   9.60  18.67 
1917 11 16.74   -.63   8.05 
1917 12 13.95 -99.99 -99.99 
1918 01  6.64 -10.97  -2.16 
1918 02 15.05  -4.96   5.04 
1918 03 17.03  -1.02   8.00 
1918 04 16.54    .15   8.34 
1918 05 26.48   5.70  16.09 
1918 06 32.61  14.90  23.75 
1918 07 32.05  14.76  23.40 
1918 08 29.75  16.60  23.17 
1918 09 26.21  10.00  18.10 
1918 12 99.99 -11.71 -99.99 
1919 01  4.69 -12.58  -3.94 
1919 02 10.42  -5.89   2.26 
1919 03 11.85  -2.11   4.86 
1919 04 19.68   4.14  11.91 
1919 05 20.61   7.02  13.81 
