1911 01 -99.99  -8.46 -99.99 
1911 02   2.35 -10.35  -3.99 
1911 03  10.95  -4.79   3.08 
1911 04  13.79  -2.92   5.43 
1911 05  15.39   0.52   7.96 
1911 07  29.89   7.44  18.66 
1911 08  27.51   5.15  16.33 
1911 10  20.23  -1.81   9.21 
1911 11  11.78  -5.86   2.95 
1911 12 -99.99 -10.88 -99.99 
1912 01   7.35  -6.92   0.21 
1912 02   8.20  -4.23   1.98 
1912 03   9.37  -4.98   2.19 
1912 04 -99.99  -3.54 -99.99 
1912 06  22.84   4.87  13.85 
1912 07  26.26   6.85  16.55 
1912 08  25.93   5.54  15.73 
1912 09  21.48   1.53  11.50 
1912 10  17.04 -99.99 -99.99 
1912 11  11.77 -99.99 -99.99 
1912 12 -99.99  -7.44 -99.99 
1913 01   -.17 -14.83  -7.50 
1913 02   1.10 -14.77  -6.83 
1913 04  14.20 -99.99 -99.99 
1925 07  32.31   9.60  20.96 
1925 08  28.25   5.88  17.06 
1925 09  23.50   2.98  13.24 
1925 10  16.93  -4.14   6.39 
1925 11   9.39  -5.23   2.08 
1925 12   6.01  -6.20  -0.09 
1926 01   6.00  -8.46  -1.23 
1926 02   8.97  -3.29   2.84 
1926 03  15.52  -5.32   5.10 
1926 04  20.26   0.50  10.38 
1926 05  22.08   0.99  11.53 
1926 06  30.18   5.96  18.07 
1926 07  31.54   7.69  19.61 
1926 08  28.53   6.32  17.42 
1926 09  21.20  -1.23   9.98 
1926 10  17.74  -1.56   8.09 
1926 11  11.17  -1.08   5.04 
1926 12   4.05  -7.50  -1.72 
1927 01   5.11  -4.14   0.48 
1927 02   6.33  -4.41   0.96 
1927 03   9.76  -4.37   2.69 
1927 04  13.84  -2.54   5.65 
1927 05  18.49   0.20   9.34 
1927 06  25.89   5.20  15.54 
1927 07  30.85   6.72  18.78 
1927 08  27.64   5.37  16.50 
1927 09  20.15   1.57  10.86 
1927 10  16.71  -2.80   6.95 
1927 11   9.39  -1.44   3.97 
1927 12   1.68 -11.75  -5.03 
1928 01   3.12  -7.94  -2.41 
1928 02   7.40  -6.18   0.61 
1928 03  12.12  -2.42   4.85 
1928 04  13.63  -2.46   5.58 
1928 05  24.14   1.95  13.04 
1928 06  25.02   4.07  14.54 
1928 07  31.04   8.12  19.58 
1928 08  27.26   4.21  15.74 
1928 09  23.65   1.92  12.78 
1928 10  15.86  -2.10   6.87 
1928 11   7.76  -4.11   1.82 
1928 12   1.39  -9.87  -4.23 
1929 01   1.43 -11.02  -4.79 
1929 02 -99.99  -8.16 -99.99 
1929 03  12.06  -4.60   3.73 
1929 04  12.64  -3.82   4.41 
1929 05  20.48   -.80   9.84 
1929 06  23.91   2.21  13.06 
1929 07  30.57   3.58  17.07 
1929 08  28.24   4.41  16.32 
1929 09  20.56   -.30  10.13 
1929 10  16.62  -2.21   7.20 
1929 11  10.38  -9.97   0.20 
1929 12   6.86  -4.87   0.99 
1930 02   9.33  -1.31   4.01 
1930 03  12.21  -3.52   4.34 
1930 06  25.11   3.60  14.35 
1930 07  28.95   6.15  17.55 
1930 08  27.80   3.60  15.70 
1930 10 -99.99  -3.95 -99.99 
1931 02   8.67 -99.99 -99.99 
1931 04 -99.99   -.61 -99.99 
1931 05 -99.99   4.41 -99.99 
1932 06  25.25   6.43  15.84 
1932 07 -99.99   6.87 -99.99 
1932 08 -99.99   5.06 -99.99 
1932 09  26.09 -99.99 -99.99 
1933 01   1.94 -99.99 -99.99 
1933 10  20.73   -.26  10.23 
1933 11  11.87  -6.03   2.91 
1934 04  20.75   0.64  10.69 
1934 06  23.55   5.71  14.62 
1934 07  28.41   7.31  17.86 
1934 08  28.76 -99.99 -99.99 
1935 02   6.98  -3.50   1.74 
1935 08  28.10 -99.99 -99.99 
1935 09  25.75   3.21  14.48 
1935 11   6.33  -5.98   0.17 
1936 09  23.96   1.84  12.90 
1936 10  19.52 -99.99 -99.99 
1936 11 -99.99  -9.85 -99.99 
1936 12   6.84  -8.31   -.73 
1937 01  -2.63 -18.14 -10.38 
1937 02   3.29  -6.50  -1.60 
1937 03   9.76  -2.44   3.66 
1937 04  13.06 -99.99 -99.99 
1937 05  22.07 -99.99 -99.99 
1937 06  23.80   5.81  14.80 
1937 08  26.87   6.65  16.76 
1937 09  23.60   3.33  13.46 
1937 12   5.92 -99.99 -99.99 
1938 01   5.26 -99.99 -99.99 
1938 04  14.25   -.10   7.07 
1938 05  19.91   2.00  10.95 
1938 06  25.93   6.62  16.27 
1938 07  29.79   9.88  19.83 
1938 08  27.11   5.56  16.33 
1938 09  23.96   4.30  14.12 
1938 10  15.57   0.95   8.26 
1938 11   6.72  -6.39   0.16 
1938 12   5.56  -6.70   -.56 
1939 01   3.58  -7.56  -1.99 
1939 02   3.69  -7.15  -1.73 
1939 03  12.15  -2.85   4.64 
1939 04  18.48   0.20   9.34 
1939 05  21.11   3.05  12.08 
1939 06  23.35   4.05  13.70 
1939 07  28.43   8.84  18.63 
1939 08  28.36   7.10  17.73 
1939 09  22.80   4.16  13.48 
1939 10  16.29   -.17   8.06 
1939 11  13.11  -6.20   3.45 
1939 12   7.72  -3.38   2.16 
1940 01   6.81  -3.52   1.64 
1940 02   7.02  -1.43   2.79 
1940 03  12.12  -1.80   5.16 
1940 04  15.82   -.39   7.71 
1940 05  22.47   3.53  13.00 
1940 06  26.99   7.18  17.08 
1940 07  27.11   6.84  16.97 
1940 08  28.75   6.98  17.86 
1940 09  20.00   4.04  12.02 
1940 10  16.50   1.00   8.75 
1940 11   8.07  -4.42   1.82 
1940 12   6.82  -4.92   0.94 
1941 01   5.77  -3.65   1.05 
1941 02   9.43  -1.86   3.78 
1941 03  13.94  -3.15   5.39 
1941 04  15.79  -1.77   7.01 
1941 05  20.09   4.48  12.28 
1941 06  21.38   5.33  13.35 
1941 07  28.73   9.34  19.03 
1941 08  24.92   7.33  16.12 
1941 09  19.08   1.83  10.45 
1941 10  14.78   -.60   7.08 
1941 11  11.27  -1.55   4.86 
1941 12   4.27  -4.05   0.10 
1942 01   2.16  -8.37  -3.10 
1942 02   5.44  -4.62   0.41 
1942 03  10.90  -5.06   2.91 
1942 04  15.16  -1.80   6.68 
1942 05  16.59   1.01   8.80 
1942 06  22.44   4.21  13.32 
1942 07  28.64   8.82  18.73 
1942 08  27.26   7.10  17.18 
1942 09  22.45   2.72  12.58 
1942 10  17.61   -.40   8.60 
1942 11   9.12  -2.24   3.44 
1942 12   4.84  -3.93   0.45 
1943 01   2.89  -7.39  -2.25 
1943 02   5.69  -5.96   -.13 
1943 03  12.05  -3.36   4.34 
1943 04  16.45   1.20   8.83 
1943 05  18.81   0.94   9.87 
1943 06  20.64   3.65  12.14 
1943 07  28.15   7.46  17.80 
1943 08  25.16   5.10  15.13 
1943 09  26.02   4.55  15.28 
1943 10 -99.99   -.45 -99.99 
1943 11  10.31  -3.82   3.24 
1943 12   5.55  -6.12   -.28 
1944 01   3.06  -8.43  -2.68 
1944 02   5.62  -5.20   0.21 
1944 03  10.43  -5.27   2.58 
1944 04  13.43  -1.81   5.81 
1944 05  20.17   1.52  10.84 
1944 06 -99.99   5.06 -99.99 
1944 07  27.40   7.75  17.57 
1944 08  25.87   4.88  15.37 
1944 09  23.92   2.42  13.17 
1944 10  18.76   0.66   9.71 
1944 11   5.15  -4.88   0.13 
1944 12   4.39  -5.64   -.62 
1945 01   4.19  -5.89   -.84 
1945 02   6.65  -3.38   1.63 
1945 03   8.16  -5.23   1.46 
1945 04  15.04  -3.13   5.95 
1945 05  18.82   2.84  10.83 
1945 06  22.74   5.00  13.87 
1945 07  29.43   8.45  18.94 
1945 08  26.87   6.45  16.66 
1945 09  22.23   1.15  11.69 
1945 10  17.90   0.55   9.22 
1945 11   7.08  -3.20   1.94 
1945 12   3.45  -5.16   -.85 
1946 01   2.07 -10.89  -4.41 
1946 02   4.35  -7.82  -1.73 
1946 03  10.66  -2.97   3.84 
1946 04  20.15   -.82   9.66 
1946 05  22.81   1.82  12.31 
1946 06  24.35   2.82  13.58 
1946 07  31.61   6.72  19.16 
1946 08  31.89 -99.99 -99.99 
