1897 06  15.19 -99.99 -99.99 
1900 09  22.76   4.44  13.60 
1908 05  15.04  -1.47   6.78 
1908 06  23.33   3.01  13.17 
1908 07  33.38   8.96  21.17 
1908 08  29.39   6.16  17.77 
1908 09  25.48   0.45  12.96 
1908 10  15.11  -5.56   4.77 
1908 11  10.06 -11.43   -.68 
1908 12   3.02 -13.97  -5.47 
1909 01   5.39  -6.98   -.79 
1909 02   3.92  -8.09  -2.08 
1909 03  12.43 -11.86   0.28 
1909 05  22.26 -11.35   5.45 
1909 06  33.18   -.96  16.11 
1909 07  29.13   -.75  14.19 
1909 08  25.99   1.30  13.64 
1909 09  18.77  -2.46   8.15 
1909 10  17.25  -5.67   5.79 
1909 11  11.32 -10.44   0.44 
1909 12  -3.88 -20.24 -12.06 
1910 01  -9.89 -25.26 -17.58 
1910 02 -99.99 -18.08 -99.99 
1910 03  12.39  -1.75   5.32 
1910 06  28.78 -99.99 -99.99 
1910 07  34.18 -99.99 -99.99 
1910 08  31.90   8.17  20.03 
1910 09  25.20   2.68  13.94 
1910 10  19.06 -99.99 -99.99 
1910 11  12.13 -99.99 -99.99 
1910 12   5.72  -8.63  -1.45 
1911 01   4.91 -10.03  -2.56 
1911 02   1.82 -13.42  -5.80 
1911 03  11.81  -4.51   3.65 
1911 04  13.71  -5.55   4.08 
1911 05  18.89  -1.59   8.64 
1911 06  25.48   6.09  15.78 
1911 07  32.29   7.00  19.64 
1911 08  31.79   1.33  16.56 
1911 09  24.38  -3.23  10.57 
1911 10  16.16  -7.38   4.39 
1911 11   7.83 -11.34  -1.75 
1911 12   2.90 -16.17  -6.63 
1912 01   3.65 -13.77  -5.06 
1912 02   5.74  -7.67   -.96 
1912 03   8.38  -5.50   1.44 
1912 04  11.82  -2.68   4.56 
1912 05  19.42   0.07   9.74 
1912 06  26.62   4.77  15.69 
1912 07  29.91   5.86  17.88 
1912 08  30.78   4.66  17.72 
1912 09  23.96   -.93  11.51 
1912 10 -99.99  -3.38 -99.99 
1912 11  10.73  -6.20   2.26 
1912 12   6.89 -14.13  -3.62 
1913 01   5.13 -17.81  -6.33 
1913 02   7.27 -12.90  -2.81 
1913 03   9.96  -8.35   0.80 
1913 04  18.29  -4.55   6.87 
1913 07  28.70   8.50  18.60 
1913 08  31.18   7.50  19.34 
1913 09  24.01   3.24  13.62 
1913 10  18.57  -1.81   8.38 
1913 11  11.99  -6.06   2.96 
1913 12   2.26 -16.56  -7.14 
1914 01   0.89 -10.54  -4.82 
1914 10  15.73 -99.99 -99.99 
1914 11  15.50  -9.93   2.78 
1914 12   1.82 -20.48  -9.33 
1915 01   3.53 -17.01  -6.74 
1915 02   5.40  -5.98   -.28 
1915 03  12.45  -7.29   2.58 
1915 07  30.41 -99.99 -99.99 
1915 09  28.95   0.77  14.86 
1915 11 -99.99 -11.28 -99.99 
