1911 08 31.81 -99.99 -99.99 
1911 09 31.53  16.17  23.85 
1911 10 21.50   7.96  14.73 
1911 11 13.50  -2.57   5.46 
1911 12 10.06  -3.93   3.06 
1912 01  2.97 -11.90  -4.46 
1912 02  5.24  -9.39  -2.08 
1912 03 10.49  -4.19   3.14 
1912 04 22.36   4.58  13.47 
1912 05 28.65  11.87  20.26 
1912 06 26.23  13.94  20.08 
1912 07 33.50  19.24  26.37 
1912 08 29.95  18.40  24.17 
1912 09 27.50  13.04  20.27 
1912 10 24.00   7.76  15.88 
1912 11 15.31   1.05   8.18 
1912 12 11.15  -3.03   4.06 
1913 01  8.42  -4.41   2.00 
1913 02  6.55  -6.05    .25 
1913 03 12.37  -1.56   5.40 
1913 04 21.15   7.24  14.19 
1913 05 27.46  12.39  19.92 
1913 06 32.23  15.88  24.05 
1913 07 33.82  19.96  26.89 
1913 08 37.28  19.60  28.43 
1913 10 19.76   5.62  12.69 
1913 11 15.35   5.40  10.37 
1913 12  7.60    .43   4.01 
1914 01 10.98  -1.27   4.85 
1914 02  5.53 -99.99 -99.99 
1914 04 19.37   7.40  13.39 
1914 05 27.13  12.86  19.99 
1914 06 34.59  20.52  27.56 
1914 08 33.37  19.81  26.59 
1914 09 25.43 -99.99 -99.99 
1914 10 19.25   8.39  13.82 
1914 11 19.12   1.77  10.44 
1914 12  1.64  -5.30  -1.83 
1915 01  4.83  -7.39  -1.28 
1915 02  9.22    .17   4.69 
1915 03  7.67  -2.33   2.66 
1915 04 25.70  10.65  18.17 
1915 05 23.81  12.21  18.01 
1915 06 26.62  15.03  20.82 
1915 07 29.67  17.79  23.73 
1915 08 26.15  15.23  20.68 
1915 09 27.75  15.56  21.65 
1915 10 24.17   9.07  16.61 
1915 11 16.92   4.21  10.57 
1915 12  6.33  -3.69   1.32 
1916 01  5.29  -5.26    . 1 
1916 02  7.73  -4.62   1.55 
1916 04 20.48   6.59  13.53 
1916 05 24.67  11.70  18.18 
1916 06 26.85  16.61  21.73 
1916 07 35.00  21.09  28.05 
1916 08 36.15  18.95  27.55 
1916 09 29.80 -99.99 -99.99 
1916 10 25.31   8.31  16.81 
1916 11 20.44   6.31  13.37 
1916 12  7.37  -4.84   1.26 
1917 01 11.05  -3.62   3.71 
1917 02 10.35  -5.51   2.42 
1917 05 21.07   8.80  14.93 
1917 06 28.82  15.71  22.26 
1917 07 32.23  22.60  27.41 
1917 08 29.85  17.91  23.88 
1917 10 16.56   2.45   9.50 
1918 01  -.10 -11.13  -5.61 
1918 05 25.45 -99.99 -99.99 
1918 06 33.00  22.18  27.59 
1941 09 19.48 -99.99 -99.99 
1941 10 14.90 -99.99 -99.99 
1941 11  3.33 -99.99 -99.99 
1941 12  1.28 -99.99 -99.99 
