1927 07 31.57  21.04  26.30 
1927 08 28.53  19.70  24.11 
1927 09 28.96  18.23  23.59 
1927 10 99.99  11.42 -99.99 
1927 11 19.36   6.20  12.78 
1927 12 12.07 -99.99 -99.99 
1928 01 10.84 -99.99 -99.99 
1928 02 11.11 -99.99 -99.99 
1928 04 20.90 -99.99 -99.99 
1928 05 25.84 -99.99 -99.99 
1928 06 30.04  18.27  24.15 
1928 07 32.56  22.05  27.30 
1928 09 29.91 -99.99 -99.99 
1928 10 29.30  15.10  22.20 
1928 11 19.02 -99.99 -99.99 
1929 01 13.27 -99.99 -99.99 
1929 02 11.39  -1.15   5.12 
1929 03 22.15   7.40  14.77 
1929 04 26.97  11.33  19.15 
1929 05 30.82 -99.99 -99.99 
1929 06 34.56  19.92  27.24 
1929 07 37.43  21.88  29.65 
1929 08 35.30  18.40  26.84 
1929 09 28.20 -99.99 -99.99 
1929 12 11.40  -2.18   4.60 
1930 02 17.94   1.13   9.53 
1930 03 15.92    .90   8.41 
1930 04 25.66   6.86  16.26 
1930 05 29.89  12.84  21.36 
1930 06 29.95  17.45  23.70 
1930 07 32.66  19.79  26.23 
1930 08 30.57  16.19  23.38 
1930 09 30.85  18.20  24.52 
1930 10 21.26   6.69  13.97 
1930 11 14.21   2.41   8.31 
1930 12  8.16  -3.53   2.31 
1931 01 10.21  -2.98   3.61 
1931 02 14.75    . 4   7.39 
1931 03 14.13   2.41   8.27 
1931 04 21.67   5.74  13.70 
1931 05 26.65   9.77  18.20 
1931 06 32.83  18.08  25.45 
1931 07 33.43  21.12  27.27 
1931 08 30.73  18.75  24.74 
1931 09 31.24  17.32  24.28 
1931 10 26.09   9.79  17.94 
1932 07 34.33  19.94  27.13 
1932 08 32.18  19.60  25.89 
1932 09 27.95  15.72  21.83 
1933 03 17.62   4.33  10.98 
1933 06 33.13  17.95  25.54 
1933 08 30.42  20.00  25.21 
1933 09 31.04  18.18  24.61 
1933 10 23.31   9.97  16.64 
1933 11 16.77   2.10   9.44 
1934 01 99.99    .14 -99.99 
1934 02  8.27  -4.35   1.96 
1934 03 16.87   2.49   9.68 
1934 04 99.99   8.52 -99.99 
1934 05 26.35  12.92  19.63 
1934 06 31.58  19.31  25.44 
1934 08 30.72  20.49  25.60 
1934 10 23.27   8.72  16.00 
1934 11 18.40 -99.99 -99.99 
1935 01 10.97   -.52   5.22 
1935 02 12.51   -.62   5.94 
1935 03 20.23   6.67  13.45 
1935 04 21.05   8.72  14.88 
1935 05 99.99  13.37 -99.99 
1935 06 31.73  17.52  24.62 
1935 07 32.45  20.85  26.65 
1935 09 26.95  16.29  21.62 
1935 10 23.71   9.07  16.39 
1935 12 99.99  -4.89 -99.99 
1936 01  7.33  -4.28   1.52 
1936 02  9.68 -99.99 -99.99 
1936 04 20.77   7.06  13.91 
1936 05 29.37  13.73  21.55 
1936 06 30.60  17.99  24.29 
1936 07 32.89  20.31  26.59 
1936 08 32.00  20.26  26.13 
1936 09 29.38  17.16  23.27 
1936 10 23.32  12.02  17.67 
1936 11 16.18   3.23   9.70 
1937 01 14.24 -99.99 -99.99 
1937 02 11.50   -.47   5.51 
1937 03 16.64   2.02   9.33 
1937 04 99.99   8.45 -99.99 
1937 05 27.64  13.77  20.70 
1937 06 31.57  18.92  25.24 
1937 08 31.48  20.48  25.98 
1937 10 20.97   8.53  14.75 
1937 11 15.21   2.44   8.82 
1937 12 12.39 -99.99 -99.99 
1938 01 10.77 -99.99 -99.99 
1938 02 15.70   3.05   9.37 
1938 03 21.70   6.95  14.32 
1938 04 23.52 -99.99 -99.99 
1938 05 27.29  14.48  20.88 
1938 06 28.65  16.95  22.80 
1938 07 30.96  19.65  25.30 
1938 08 33.16  20.37  26.77 
1938 09 28.24 -99.99 -99.99 
1938 10 24.20 -99.99 -99.99 
1938 11 19.39   5.70  12.54 
1938 12 11.54   -.33   5.60 
1939 01 99.99   -.42 -99.99 
1939 02 14.60   2.68   8.64 
1939 03 19.07   4.89  11.98 
1939 05 99.99  12.97 -99.99 
1939 06 32.47  20.10  26.28 
1939 08 31.32  19.62  25.47 
1939 10 24.54  10.80  17.67 
1939 11 99.99   2.25 -99.99 
1940 01  4.66  -7.10  -1.22 
1940 02 11.62    . 4   5.83 
1940 06 32.14  18.41  25.27 
1940 07 32.66  19.70  26.18 
1940 08 30.40  20.17  25.28 
1940 09 28.18  14.93  21.55 
1940 10 23.31   8.66  15.98 
1941 02 10.21 -99.99 -99.99 
1941 03 13.70    .34   7.02 
1941 04 23.68   9.68  16.68 
1941 05 29.85  13.08  21.46 
1941 06 30.32 -99.99 -99.99 
1941 07 32.08  20.90  26.49 
1941 09 31.45  16.99  24.22 
1941 10 27.50  12.99  20.24 
1942 01 10.63 -99.99 -99.99 
1942 02 99.99  -2.98 -99.99 
1942 03 16.66   3.72  10.18 
1942 04 23.91   8.56  16.23 
1942 06 30.94  18.76  24.85 
1942 08 30.97 -99.99 -99.99 
1942 09 29.52 -99.99 -99.99 
1942 10 24.19  10.45  17.32 
1942 11 19.44   4.48  11.96 
1943 01 12.31  -1.16   5.57 
1943 02 15.72  -1.11   7.30 
1943 03 16.87   3.02   9.94 
1943 04 22.80   7.20  15.00 
1943 06 33.03  20.72  26.87 
1943 08 33.05  20.06  26.55 
1944 01 11.92  -1.87   5.02 
1944 02 13.64   1.13   7.38 
1944 03 15.54   2.59   9.06 
1944 04 21.76   7.68  14.72 
1944 06 33.45  18.87  26.16 
1944 08 30.32  19.04  24.68 
1944 10 22.84   9.12  15.98 
1944 11 15.99   3.25   9.62 
1945 01 10.06 -99.99 -99.99 
1945 02 13.69   1.28   7.48 
1945 03 22.89 -99.99 -99.99 
1945 04 99.99  11.23 -99.99 
1945 05 25.92  12.45  19.18 
1945 06 32.00  18.78  25.39 
1945 08 30.77  19.37  25.07 
1945 10 23.15   8.24  15.69 
1945 11 18.62   4.19  11.41 
1946 01 11.56    . 6   5.81 
1946 02 14.38    .49   7.43 
1946 03 21.73   8.45  15.09 
1946 04 24.65   9.47  17.06 
1946 05 26.47  13.63  20.04 
1946 06 30.99 -99.99 -99.99 
1946 07 30.88  20.12  25.50 
1946 08 29.52  18.04  23.78 
1946 10 23.35  10.45  16.90 
1946 11 20.26   6.71  13.48 
1948 02 11.93    .38   6.15 
1948 03 19.69   7.28  13.48 
1948 04 25.01  10.96  17.98 
1948 05 27.75  13.90  20.82 
1948 06 31.20  17.71  24.46 
1948 08 31.56  18.93  25.24 
