1901 01 15.80 -99.99 -99.99 
1901 02 14.22 -99.99 -99.99 
1901 03 19.84   5.96  12.90 
1901 04 22.40   8.97  15.68 
1901 05 30.68  15.72  23.20 
1901 06 32.59 -99.99 -99.99 
1901 07 34.54  22.24  28.39 
1901 08 32.52  21.15  26.83 
1901 09 30.88  18.49  24.68 
1901 12 15.41   1.01   8.21 
1902 01 16.02    .71   8.36 
1902 02 13.17    .87   7.02 
1902 03 20.45   6.84  13.64 
1902 04 24.58  11.39  17.98 
1902 05 32.52  17.51  25.01 
1902 06 33.68  20.27  26.97 
1902 07 34.48  22.19  28.33 
1902 08 34.41  21.31  27.86 
1902 09 30.67  18.08  24.37 
1902 10 26.00  13.09  19.54 
1902 11 24.13   9.24  16.68 
1902 12 17.14   3.51  10.32 
1903 01 14.71   3.28   8.99 
1903 02 18.99   4.81  11.90 
1903 03 23.44  12.00  17.72 
1903 04 24.36   9.43  16.90 
1903 05 28.45  16.82  22.63 
1903 06 31.24  18.98  25.11 
1903 07 34.00  21.57  27.79 
1903 08 34.95  22.10  28.52 
1903 09 30.56  17.85  24.20 
1903 10 26.81  10.73  18.77 
1904 07 34.86  20.43  27.64 
1904 08 32.21  20.61  26.41 
1904 09 32.87  18.60  25.73 
1904 10 27.52  12.01  19.76 
1904 11 21.25   5.94  13.59 
1904 12 17.90 -99.99 -99.99 
1905 01 13.77    .41   7.09 
1905 02 14.55   2.03   8.29 
1905 03 99.99   8.13 -99.99 
1905 04 25.27  12.28  18.77 
1905 05 31.85  19.40  25.62 
1905 06 33.63  20.93  27.28 
1905 07 33.95  22.27  28.11 
1905 08 32.74  21.09  26.91 
1905 09 33.98  19.95  26.96 
1905 10 28.71  10.56  19.63 
1905 11 23.37   6.35  14.86 
1905 12 15.90   3.81   9.85 
1906 01 20.18   4.04  12.11 
1906 02 15.58   2.69   9.13 
1906 07 99.99  21.82 -99.99 
