1910 04 16.48 -99.99 -99.99 
1910 05 17.92    . 8   9.00 
1910 06 28.47   9.08  18.77 
1910 07 27.65  10.10  18.87 
1910 08 24.15   6.31  15.23 
1910 09 19.87   4.31  12.09 
1910 10 15.13  -1.01   7.06 
1910 11 -2.28 -12.21  -7.24 
1910 12 -6.12 -19.71 -12.92 
1911 01 10.27 -28.42 -19.34 
1911 02 -4.31 -20.61 -12.46 
1911 03  3.92 -11.04  -3.56 
1911 04 11.39  -4.42   3.48 
1911 05 20.92   4.39  12.65 
1911 06 26.51  10.41  18.45 
1911 07 25.03   9.12  17.07 
1911 08 22.80   7.44  15.12 
1911 09 17.24   2.42   9.83 
1911 10 11.05  -1.07   4.99 
1911 11 -2.49 -13.21  -7.85 
1911 12 -4.82 -13.99  -9.40 
1912 01 17.20 -33.81 -25.50 
1912 02 -8.14 -23.90 -16.02 
1912 03 -1.04 -20.65 -10.84 
1912 04 12.14  -3.48   4.33 
1912 05 17.51   3.23  10.37 
1912 06 23.73   5.87  14.79 
1912 07 25.23  10.68  17.95 
1912 08 21.20   8.79  14.99 
1912 09 17.33   5.12  11.22 
1912 10 13.74   -.58   6.57 
1912 11  3.26  -6.37  -1.55 
1912 12 -2.52 -16.11  -9.31 
1913 01 -9.64 -26.94 -18.29 
1913 02 -9.46 -25.61 -17.53 
1913 03 -3.40 -18.84 -11.12 
1913 04 13.52   -.95   6.28 
1913 05 15.89   1.45   8.67 
1913 06 25.99  12.64  19.31 
1913 07 23.48   9.32  16.40 
1913 08 25.29  10.20  17.74 
1913 10  8.46  -2.89   2.78 
1913 11  5.19  -4.38    .40 
1913 12   .13 -11.15  -5.51 
1914 01 -5.46 -18.82 -12.14 
1914 02 10.82 -29.07 -19.94 
1914 05 20.93   4.98  12.95 
1914 06 24.13   9.20  16.66 
1914 07 28.63  13.52  21.07 
1914 08 23.34   8.37  15.85 
1914 09 20.65   7.10  13.87 
1914 10 16.43   3.07   9.75 
1914 11  4.64  -7.91  -1.63 
1914 12 -8.26 -20.31 -14.28 
1915 01 10.77 -24.65 -17.70 
1915 02 -2.43 -16.37  -9.40 
1915 03  1.38 -13.44  -6.03 
1915 04 16.50   2.01   9.25 
1915 05 18.01   2.22  10.11 
1915 06 20.93   5.76  13.34 
1915 07 24.35   9.39  16.87 
1915 08 26.15   6.62  16.38 
1915 09 20.31   4.80  12.55 
1915 11  1.54  -6.66  -2.56 
1915 12 -4.71 -15.98 -10.34 
1916 01 -8.85 -26.04 -17.44 
1916 02 -7.79 -26.10 -16.94 
1916 03  -.74 -16.95  -8.84 
1916 04  9.97  -4.44   2.76 
1916 05 16.71   1.17   8.95 
1916 07 30.35  14.55  22.45 
1916 09 21.57   5.49  13.53 
1916 10  9.60  -2.20   3.70 
1927 05 13.03 -99.99 -99.99 
1927 06 19.75   8.37  14.06 
1927 08 22.52 -99.99 -99.99 
1927 10 12.95    .85   6.90 
1928 05 20.10   3.27  11.68 
1928 06 20.52   6.47  13.49 
1928 07 99.99  10.58 -99.99 
1928 09 17.03   4.23  10.63 
1928 10 11.64   -.22   5.71 
1929 05 99.99   1.16 -99.99 
1929 06 22.91   6.29  14.60 
1929 08 25.39 -99.99 -99.99 
1929 09 18.12   4.21  11.17 
1929 10 99.99   -.72 -99.99 
1930 04 12.84  -2.42   5.21 
1930 05 16.69   3.32  10.00 
1930 06 24.41   9.41  16.91 
1930 07 99.99  11.55 -99.99 
1930 08 28.13   8.87  18.50 
1930 09 19.84   4.05  11.94 
1930 10 10.60  -1.51   4.54 
1931 05 17.12   2.88  10.00 
1931 06 25.64  10.03  17.83 
1931 07 27.27  11.36  19.31 
1931 08 24.48   9.71  17.09 
1931 09 22.78   7.72  15.25 
1931 10 16.92   2.33   9.62 
1932 05 18.70   4.19  11.45 
1932 06 26.72  10.58  18.65 
1932 07 25.88  10.67  18.27 
1932 08 26.55   9.85  18.20 
1932 09 19.12   4.98  12.05 
1932 10  9.45  -1.83   3.81 
1933 05 19.66   3.45  11.55 
1933 06 28.17  11.00  19.58 
1933 07 27.84  11.53  19.68 
1933 08 25.48   8.88  17.18 
1933 09 22.11   5.50  13.80 
1934 05 21.42   4.96  13.19 
1934 06 23.42  10.01  16.71 
1934 07 26.60  10.14  18.37 
1934 08 23.50   7.90  15.70 
1934 09 17.24   3.99  10.61 
1934 10 13.72   1.74   7.73 
1935 04  9.59  -4.57   2.51 
1935 05 16.90   1.78   9.34 
1935 06 20.20   7.11  13.66 
1935 07 99.99  15.24 -99.99 
1935 08 24.00  12.31  18.15 
1935 09 18.17   4.50  11.33 
1935 10 99.99    .69 -99.99 
1936 04 99.99  -7.23 -99.99 
1936 05 21.53   5.77  13.65 
1936 06 23.91   8.08  15.99 
1936 07 31.03  14.17  22.60 
1936 08 26.01   9.28  17.64 
1936 09 20.95   6.78  13.86 
1936 10  7.95  -3.87   2.04 
1937 04  7.76  -3.32   2.22 
1937 05 18.91   4.56  11.73 
1937 06 25.01   8.77  16.89 
1937 07 27.54  13.11  20.32 
1937 08 28.35  13.35  20.85 
1937 09 19.58   5.13  12.35 
1937 10 10.97  -1.45   4.76 
1938 04 10.46  -3.78   3.34 
1938 05 16.58   3.35   9.96 
1938 06 22.36   9.06  15.71 
1938 07 26.13 -99.99 -99.99 
1938 08 25.89  12.36  19.12 
1938 09 20.48 -99.99 -99.99 
1938 10 15.76   2.83   9.29 
1939 04  9.18  -5.13   2.02 
1939 05 20.96   5.46  13.20 
1939 06 22.74   9.22  15.98 
1939 07 28.14  12.49  20.31 
1939 08 25.71  11.16  18.43 
1939 09 19.16   6.10  12.63 
1939 10  9.59   -.16   4.71 
1940 04  8.53  -5.23   1.64 
1940 05 18.37   2.93  10.65 
1940 06 22.91   7.54  15.22 
1940 07 27.46  11.57  19.51 
1940 08 23.87  11.29  17.58 
1940 09 22.32 -99.99 -99.99 
1940 10 14.11 -99.99 -99.99 
1949 02 -7.97 -26.45 -17.21 
