1921 06 24.52  13.71  19.11 
1921 07 21.32  14.00  17.66 
1921 08 33.45  14.26  23.85 
1921 09 23.10  14.45  18.77 
1921 10 19.96   9.00  14.48 
1921 11  5.77   3.15   4.46 
1921 12  4.33   1.86   3.09 
1922 05 30.97  12.45  21.71 
1922 06 31.53  14.57  23.05 
1922 10 27.03   8.71  17.87 
1922 11 26.03   4.96  15.50 
1922 12 26.45   1.84  14.14 
1923 01 23.81   2.48  13.14 
1923 02 21.75   6.00  13.87 
1923 03 24.55   5.26  14.90 
1923 04 27.43   9.80  18.61 
1923 05 31.13  12.97  22.05 
1923 06 33.09  15.57  24.33 
1923 07 29.87  15.32  22.59 
1923 08 28.84  14.71  21.77 
1923 09 30.57  14.17  22.37 
1923 10 29.29   8.81  19.05 
1923 11 22.30   7.27  14.78 
1923 12 19.23   6.03  12.63 
1924 01 20.00   1.05  10.53 
1924 02 23.62   3.66  13.64 
1924 03 25.45   9.13  17.29 
1924 04 30.10   9.27  19.68 
1924 05 33.24  12.05  22.64 
1924 06 32.83  15.03  23.93 
1924 07 28.68  15.77  22.22 
1924 08 30.06  15.03  22.54 
1924 09 24.93  14.14  19.53 
1924 10 25.77   8.26  17.01 
1924 11 24.63   3.64  14.13 
1924 12 18.35   3.35  10.85 
1925 01 20.97   -.61  10.17 
1925 02 23.14   3.29  13.21 
1925 03 25.65   5.06  15.35 
1925 04 29.60   8.67  19.13 
1925 05 29.32  11.39  20.35 
1925 06 30.37  15.43  22.90 
1925 07 28.10  15.45  21.77 
1925 08 26.00  15.32  20.66 
1925 09 26.13  13.87  20.00 
1925 10 25.81  11.29  18.54 
1925 11 22.10   5.23  13.66 
1925 12 14.45   2.48   8.46 
1926 01 16.26    .32   8.29 
1926 02 21.25   4.04  12.64 
1926 03 22.42   6.87  14.64 
1926 04 25.20   7.07  16.13 
1926 05 28.48  11.13  19.80 
1926 06 29.50  14.67  22.08 
1926 07 28.29  16.03  22.16 
1926 08 25.68  14.97  20.32 
1926 09 27.40  14.60  21.00 
1926 10 25.03  10.77  17.90 
1926 11 22.97   3.53  13.25 
1926 12 20.35   4.44  12.40 
1927 01 21.58   1.00  11.29 
1927 02 22.25   4.62  13.43 
1927 03 23.13   5.00  14.06 
1927 04 27.53  11.41  19.47 
1927 05 31.32  12.42  21.87 
1927 06 29.28  15.43  22.35 
1927 07 26.31  15.02  20.66 
1927 08 27.74  14.79  21.26 
1927 09 25.47  13.95  19.70 
1927 10 25.48   9.82  17.65 
1927 11 24.70   9.02  16.86 
1927 12 18.58   3.37  10.97 
1928 01 20.53   1.85  11.19 
1928 02 20.86 -99.99 -99.99 
1928 03 25.40   5.49  15.44 
1928 04 27.22   9.18  18.20 
1928 05 28.68  11.86  20.27 
1928 06 31.92  15.28  23.60 
1928 07 28.66  16.23  22.44 
1928 08 27.70  14.71  21.20 
1928 09 24.83  13.91  19.36 
1928 10 27.64  11.69  19.66 
1928 11 23.13   6.76  14.94 
1928 12 20.81   2.76  11.78 
1929 01 22.13   2.39  12.25 
1929 02 23.25   4.46  13.86 
1929 03 24.70   3.57  14.13 
1929 04 29.25  14.05  21.65 
1929 05 31.75  15.68  23.71 
1929 06 33.70  14.04  23.87 
1929 07 28.99  14.62  21.80 
1929 08 27.65  13.32  20.48 
1929 09 28.55  11.79  20.17 
1929 10 26.38  11.42  18.90 
1929 11 22.84   7.43  15.13 
1929 12 21.23   1.24  11.23 
1930 01 21.04   4.64  12.84 
1930 02 23.33   5.04  14.18 
1930 03 25.00   8.43  16.71 
1930 04 27.59  15.22  21.40 
1930 05 30.29  11.07  20.68 
1930 06 30.89  13.79  22.34 
1930 07 28.22  13.79  21.00 
1930 08 28.81  13.26  21.03 
1930 09 31.30  13.55  22.42 
1930 10 26.15   8.78  17.46 
1930 11 20.81   6.51  13.66 
1930 12 19.99   3.43  11.71 
1931 01 17.69   -.65   8.52 
1931 02 19.75   4.82  12.28 
1931 03 23.73   7.25  15.49 
1931 04 26.62  10.59  18.60 
1931 05 29.54  12.82  21.18 
1931 06 31.26  13.49  22.37 
1931 07 28.32  14.77  21.54 
1931 08 28.01  13.14  20.57 
1931 09 29.63  12.00  20.81 
1931 10 28.81  14.43  21.62 
1931 11 25.14   4.23  14.69 
1931 12 21.81   2.13  11.96 
1932 07 28.90  15.42  22.16 
1932 08 29.00  15.48  22.24 
1932 09 27.47  12.97  20.21 
1932 10 27.55   9.55  18.54 
1932 11 23.60   1.07  12.33 
1932 12 21.10   1.89  11.49 
1933 01 19.77   2.71  11.24 
1933 02 21.21 -99.99 -99.99 
1933 03 27.42   5.73  16.57 
1933 04 26.87   7.20  17.03 
1933 05 32.55   9.18  20.87 
1933 06 30.50  14.50  22.50 
1933 07 28.61  15.42  22.01 
1933 08 28.00  14.68  21.34 
1933 09 27.30  14.40  20.84 
1933 10 26.39   9.06  17.72 
1933 11 23.93 -99.99 -99.99 
1933 12 23.19 -99.99 -99.99 
1934 01 20.10  -3.41   8.34 
1934 02 23.61   1.92  12.76 
1934 03 25.29   3.07  14.18 
1934 04 28.43   7.63  18.03 
1934 05 29.13  11.65  20.39 
1934 06 33.16  14.63  23.90 
1934 07 27.52  15.35  21.43 
1934 08 28.42  14.52  21.47 
1934 09 28.77  13.40  21.08 
1934 10 27.80   8.58  18.18 
1934 11 24.28   4.08  14.18 
1934 12 21.50   2.69  12.09 
1935 01 22.03    .55  11.29 
1935 02 17.59   1.19   9.39 
1935 03 26.17 -99.99 -99.99 
1935 04 29.28   8.35  18.81 
1935 05 30.23   9.55  19.89 
1935 06 31.59  14.50  23.04 
1935 07 28.16  15.06  21.61 
1935 08 27.87  15.06  21.46 
1935 09 25.97  14.57  20.27 
1935 10 27.00  10.22  18.61 
1935 11 24.97   5.60  15.28 
1935 12 19.39 -99.99 -99.99 
1936 01 22.39   1.71  12.04 
1936 02 23.34   4.75  14.04 
1936 03 24.68   6.07  15.37 
1936 04 27.57   7.24  17.40 
1936 05 30.16  10.58  20.36 
1936 06 33.03  14.73  23.88 
1936 07 28.74  15.77  22.25 
1936 08 27.00  14.68  20.84 
1936 09 25.13  15.10  20.11 
1936 10 25.35  10.26  17.80 
1936 11 22.20   6.89  14.54 
1936 12 19.06   2.93  10.99 
1937 01 21.77   6.50  14.13 
1937 02 22.96   5.54  14.25 
1937 03 24.71 -99.99 -99.99 
1937 04 28.53   8.92  18.72 
1937 05 30.35  10.97  20.66 
1937 06 32.90  14.57  23.73 
1937 07 29.52  15.29  22.40 
1937 08 30.65  16.10  23.37 
1937 09 24.93  14.77  19.85 
1937 10 26.77   9.13  17.95 
1937 11 24.63   4.82  14.72 
1937 12 19.06 -99.99 -99.99 
1938 01 19.77 -99.99 -99.99 
1938 02 23.43   4.19  13.81 
1938 03 26.73   6.47  16.60 
1938 04 28.45   7.08  17.76 
1938 05 31.10  11.96  21.53 
1938 06 31.45  15.05  23.25 
1938 07 27.23  14.86  21.04 
1938 08 27.70  13.74  20.72 
1938 09 25.28  13.67  19.47 
1938 10 27.03   6.97  17.00 
1938 11 24.48   4.71  14.59 
1938 12 22.13    .88  11.50 
1939 01 21.13    .89  11.00 
1939 02 23.30   2.70  13.00 
1939 03 28.27   6.93  17.60 
1939 04 28.93   7.16  18.04 
1939 05 31.42  11.74  21.58 
1939 06 31.43  15.00  23.21 
1939 07 29.94  15.16  22.55 
1939 08 27.39  14.84  21.11 
1939 09 26.27  13.07  19.67 
1939 10 25.06  12.48  18.77 
1939 11 20.72   7.14  13.92 
1939 12 19.37   5.79  12.58 
1940 01 20.23   1.25  10.74 
1940 02 21.82    .57  11.19 
1940 03 25.13   5.77  15.45 
1940 04 27.76   6.90  17.33 
1940 05 29.83  10.41  20.11 
1940 06 31.03  14.03  22.53 
1940 07 29.93  14.91  22.42 
1940 08 28.13  14.94  21.53 
1940 09 28.07  12.35  20.20 
1940 10 26.80  10.00  18.40 
1940 11 23.12   5.17  14.14 
1940 12 21.17   2.52  11.84 
1941 01 20.93    .78  10.85 
1941 02 23.02   3.88  13.45 
1941 03 24.15   4.66  14.40 
1941 04 28.14   8.62  18.37 
1941 05 31.13  10.65  20.89 
1941 06 31.29  14.64  22.96 
1941 07 28.58  15.42  22.00 
1941 08 27.83  14.49  21.16 
1941 09 26.79  14.69  20.74 
1941 10 27.33  11.53  19.43 
1941 11 24.59   6.03  15.31 
1942 01 21.98 -99.99 -99.99 
1942 02 21.04   6.87  13.95 
1943 11 23.55   1.22  12.38 
1943 12 20.46   3.30  11.88 
1944 01 18.43  -2.43   8.00 
1944 02 22.79   3.57  13.18 
1944 05 31.87   9.20  20.53 
1944 06 34.38  12.76  23.57 
1944 07 31.30  13.41  22.35 
1944 08 30.00  13.67  21.83 
1944 09 28.34  12.26  20.29 
1944 10 26.90   6.75  16.82 
1944 11 23.76   3.24  13.50 
1944 12 18.70 -99.99 -99.99 
1945 01 21.07    .98  11.02 
1945 02 23.56 -99.99 -99.99 
1945 03 27.87   4.50  16.18 
1945 04 28.72   4.34  16.52 
1945 05 33.43   9.33  21.38 
1945 06 34.66  12.00  23.33 
1945 07 29.47  14.02  21.74 
1945 08 29.43  12.94  21.18 
1945 09 30.14  11.12  20.63 
1945 10 27.80   8.31  18.05 
1945 11 27.03   3.23  15.13 
1945 12 21.97   -.13  10.92 
1946 01 20.83 -99.99 -99.99 
1946 02 23.41 -99.99 -99.99 
1946 03 27.60   2.97  15.28 
1946 04 31.28   7.50  19.39 
1946 05 33.03   8.26  20.64 
1946 06 32.31  13.16  22.73 
1946 07 29.67  13.02  21.34 
1946 08 31.00  13.23  22.11 
1946 09 29.66  13.17  21.41 
1946 10 28.27   8.68  18.48 
1946 11 23.79   3.06  13.42 
1946 12 20.77 -99.99 -99.99 
1947 01 17.50   1.30   9.39 
1947 02 23.26 -99.99 -99.99 
1947 03 27.07   2.07  14.57 
1947 04 30.28   3.86  17.07 
1947 05 31.57   8.87  20.21 
1947 06 33.62  13.40  23.50 
1947 07 31.23  13.50  22.36 
1947 08 27.07  13.52  20.29 
1947 09 26.83  10.63  18.73 
1947 10 29.13   7.62  18.37 
1947 11 23.48   3.50  13.49 
1947 12 18.00   -.77   8.61 
1948 01 21.47 -99.99 -99.99 
1948 02 24.71   3.98  14.34 
1948 03 27.40   3.53  15.46 
1948 04 31.14   7.03  19.08 
1948 05 32.40   9.57  20.98 
1948 06 32.62  13.62  23.12 
1948 07 29.87  13.58  21.72 
1948 08 29.83  12.52  21.17 
1948 09 28.03  10.80  19.41 
1948 10 27.17   7.81  17.49 
1948 11 23.66 -99.99 -99.99 
1948 12 24.80   2.27  13.53 
1949 01 21.10   3.19  12.14 
1949 02 22.57 -99.99 -99.99 
1949 03 28.67   3.79  16.23 
1949 04 29.64   4.88  17.26 
1949 05 33.73   9.18  21.45 
1949 06 33.55  13.39  23.47 
1949 07 31.10  14.44  22.77 
1949 08 29.50  12.95  21.22 
1949 09 27.86  12.22  20.04 
1949 11 24.07    .11  12.09 
