1932 03  1.41 -99.99 -99.99 
1933 05 99.99  17.96 -99.99 
1933 08 20.50 -99.99 -99.99 
1933 11  3.66 -99.99 -99.99 
1933 12  4.28 -99.99 -99.99 
1935 06 99.99  20.11 -99.99 
1935 07 99.99  23.02 -99.99 
1936 09 99.99  17.65 -99.99 
1937 06 21.36 -99.99 -99.99 
1938 07 99.99  22.63 -99.99 
1938 08 99.99  20.80 -99.99 
1939 01  9.64  -2.89   3.37 
1939 02 10.34  -2.07   4.13 
1939 03 15.66   1.15   8.40 
1939 04 17.10   3.04  10.07 
1939 05 25.14  10.35  17.74 
1939 06 29.24  16.68  22.96 
1939 07 30.53  16.25  23.39 
1939 08 29.85  15.02  22.43 
1939 09 30.54  11.81  21.17 
1939 10 99.99   4.46 -99.99 
1939 11 12.76  -2.59   5.08 
1939 12  9.12  -4.33   2.39 
1940 01  -.28 -12.08  -6.18 
1940 02  9.20  -3.64   2.77 
1940 03 13.18  -1.73   5.72 
1940 04 19.23   4.04  11.63 
1940 05 24.39   7.15  15.77 
1940 06 28.51  14.54  21.52 
1940 07 29.56  16.29  22.92 
1940 08 30.21  15.91  23.06 
1940 09 26.35   8.35  17.35 
1940 10 23.11   3.74  13.42 
1940 11 14.27   -.65   6.81 
1940 12 11.90  -1.28   5.31 
1941 01  7.50  -3.88   1.81 
1941 02  6.33  -7.28   -.47 
1941 03 11.50  -4.10   3.70 
1941 04 23.06   5.66  14.36 
1941 05 28.32   7.38  17.85 
1941 06 29.64  14.24  21.93 
1941 07 30.96  18.25  24.60 
1941 10 24.98   8.72  16.85 
