1928 04 24.68  10.86  17.77 
1928 05 28.11  13.92  21.01 
1928 06 32.02  18.24  25.13 
1928 07 32.74  21.17  26.95 
1928 08 32.48  21.50  26.99 
1928 09 29.79  18.94  24.36 
1928 10 26.83  14.98  20.90 
1928 11 21.03   6.27  13.65 
1928 12 16.82   3.74  10.28 
1929 01 19.39   5.49  12.44 
1929 02 17.17   6.25  11.71 
1929 03 24.65  11.12  17.88 
1929 04 27.04  12.92  19.98 
1929 05 28.40  16.02  22.21 
1929 06 30.57  18.52  24.54 
1929 07 31.47  19.62  25.54 
1929 08 32.54  20.45  26.50 
1929 09 29.50  19.39  24.44 
1929 10 25.06  13.30  19.18 
1929 11 21.17   9.49  15.33 
1929 12 17.23   2.82  10.02 
1930 01 17.44   4.38  10.91 
1930 02 20.96   4.87  12.91 
1930 03 18.96   6.60  12.78 
1930 04 25.54  11.26  18.40 
1930 05 29.60  15.57  22.58 
1930 06 30.21  18.45  24.33 
1930 07 34.73  21.95  28.34 
1930 08 32.65  18.26  25.45 
1930 09 32.38  20.36  26.37 
1930 10 24.98  10.06  17.52 
1930 11 18.85   7.95  13.40 
1930 12 13.80   2.86   8.33 
1931 01 16.43   1.47   8.95 
1931 02 19.11   2.51  10.81 
1931 03 18.99   4.58  11.78 
1931 04 24.98   9.16  17.07 
1931 05 28.66  13.93  21.29 
1931 06 33.37  17.78  25.57 
1931 07 34.48  21.90  28.18 
1931 08 33.29  20.50  26.89 
1931 09 32.09  19.50  25.79 
1931 10 28.29  12.82  20.55 
1931 11 24.55   7.46  16.00 
1931 12 23.26  10.32  16.79 
1932 01 22.39   8.39  15.39 
1932 02 22.72   9.32  16.02 
1932 03 20.72   5.26  12.99 
1932 04 26.82   9.85  18.34 
1932 05 28.74  14.80  21.77 
1932 06 31.47  20.37  25.92 
1932 07 35.00  21.81  28.40 
1932 08 31.73  21.10  26.41 
1932 09 29.31  18.79  24.05 
1932 10 26.24  13.31  19.77 
1932 11 19.99   6.86  13.42 
1932 12 21.12   7.61  14.36 
1933 01 20.44   6.88  13.66 
1933 02 19.17   7.10  13.13 
1933 03 22.02   7.37  14.69 
1933 04 23.79  10.80  17.29 
1933 05 31.33  17.51  24.42 
1933 06 32.50  17.94  25.22 
1933 07 32.09  20.58  26.33 
1933 08 32.33  21.33  26.83 
1933 09 32.96  20.02  26.49 
1933 10 25.93  13.53  19.73 
1933 11 21.17   5.66  13.41 
1933 12 21.69   6.73  14.21 
1934 01 18.60   5.54  12.07 
1934 02 16.75   1.59   9.17 
1934 03 21.49   7.06  14.27 
1934 04 26.33  11.82  19.07 
1934 05 28.31  15.30  21.80 
1934 06 32.32  19.79  26.05 
1934 07 34.37  21.74  28.05 
1934 08 32.84  21.33  27.09 
1934 09 31.06  18.82  24.93 
1934 10 27.11  12.83  19.97 
1934 11 23.06   6.95  15.00 
1934 12 16.62 -99.99 -99.99 
1935 01 17.79 -99.99 -99.99 
1935 02 18.24 -99.99 -99.99 
1935 03 25.41   9.74  17.57 
1935 04 25.89  11.38  18.63 
1935 05 30.41  15.87  23.14 
1935 06 33.84  19.23  26.53 
1935 07 31.70  21.10  26.40 
1935 08 33.07  21.55  27.31 
1935 09 29.32  19.04  24.18 
1935 10 27.09  12.31  19.70 
1935 11 21.19 -99.99 -99.99 
1935 12 13.50 -99.99 -99.99 
1936 01 16.11 -99.99 -99.99 
1936 02 16.14 -99.99 -99.99 
1936 03 23.10   7.98  15.54 
1936 04 25.11 -99.99 -99.99 
1936 05 29.17 -99.99 -99.99 
1936 06 31.79  18.74  25.26 
1936 07 34.03  21.05  27.54 
1936 08 33.29  21.33  27.31 
1936 09 31.23  19.41  25.32 
1936 10 26.61  14.50  20.55 
1936 11 19.26   5.90  12.58 
1936 12 16.44   6.11  11.27 
1937 01 22.35 -99.99 -99.99 
1937 02 17.36   3.67  10.51 
1937 03 20.44   4.94  12.69 
1937 04 24.97   8.58  16.77 
1937 05 29.32  13.85  21.58 
1937 06 32.78  19.54  26.16 
1937 07 32.28  20.32  26.30 
1937 08 31.77  20.23  26.00 
1937 09 29.07  17.66  23.36 
1937 10 23.85  11.21  17.53 
1937 11 19.27   4.85  12.06 
1937 12 15.92 -99.99 -99.99 
1938 01 15.81 -99.99 -99.99 
1938 02 19.87   6.92  13.40 
1938 03 24.70   9.75  17.22 
1938 04 25.79   9.10  17.45 
1938 05 30.71  16.11  23.41 
1938 06 30.89  18.04  24.46 
1938 07 31.31  19.99  25.65 
1938 08 34.39  21.05  27.72 
1938 09 30.16  17.53  23.84 
1938 10 24.75   9.39  17.07 
1938 11 21.88   7.30  14.59 
1938 12 16.76    .90   8.83 
1939 01 19.27   2.43  10.85 
1939 02 21.49 -99.99 -99.99 
1939 03 23.71   7.44  15.57 
1939 04 25.82  10.05  17.93 
1939 05 28.03  13.73  20.88 
1939 06 32.93  20.62  26.78 
1939 07 33.28  21.02  27.15 
1939 08 32.36  20.59  26.47 
1939 09 31.45  19.71  25.58 
1939 10 27.33  12.28  19.80 
1939 11 19.75   2.28  11.01 
1939 12 18.20    .29   9.24 
1940 01 10.48 -99.99 -99.99 
1940 02 16.57 -99.99 -99.99 
1940 03 20.70   5.82  13.26 
1940 04 24.86   8.51  16.68 
1940 05 29.40  11.61  20.50 
1940 06 32.66  19.00  25.83 
1940 07 32.41  20.17  26.29 
1940 08 31.58  21.63  26.60 
1940 09 29.78  16.69  23.23 
1940 10 26.24   9.39  17.81 
1940 11 22.34   5.40  13.87 
1940 12 19.35 -99.99 -99.99 
1941 01 17.06 -99.99 -99.99 
1941 02 14.47  -1.90   6.28 
1941 03 18.45   3.55  11.00 
1941 04 27.09  11.86  19.47 
1941 05 30.83  12.78  21.80 
1941 06 32.66  20.17  26.41 
1941 07 33.27  22.05  27.66 
1941 08 33.98  21.94  27.96 
1941 09 31.03  18.69  24.86 
1941 10 29.07  15.70  22.38 
1941 11 22.20   5.62  13.91 
1941 12 18.64 -99.99 -99.99 
1942 01 16.67 -99.99 -99.99 
1942 02 14.07   1.40   7.73 
1942 03 21.31 -99.99 -99.99 
1942 04 26.58   9.89  18.23 
1942 05 28.64  14.52  21.58 
1942 06 31.67  20.20  25.93 
1942 07 34.34  21.55  27.95 
1942 08 32.41  20.04  26.23 
1942 09 30.29 -99.99 -99.99 
1942 10 27.40  10.62  19.01 
1942 11 23.33 -99.99 -99.99 
1942 12 17.46 -99.99 -99.99 
1943 01 18.79 -99.99 -99.99 
1943 02 18.93 -99.99 -99.99 
1943 03 20.51   6.43  13.47 
1943 04 24.04   8.47  16.25 
1943 05 29.49  16.10  22.79 
1943 06 33.33  20.48  26.90 
1943 07 33.24  21.91  27.57 
1943 08 33.25  21.11  27.18 
1943 09 29.09  16.59  22.84 
1943 10 25.48   8.77  17.12 
1943 11 21.13   2.24  11.68 
1943 12 18.41 -99.99 -99.99 
1944 01 16.59 -99.99 -99.99 
1944 02 21.33   6.77  14.05 
1944 03 22.51 -99.99 -99.99 
1944 04 23.97  10.96  17.46 
1944 05 30.02  14.84  22.43 
1944 06 33.91  19.73  26.82 
1944 07 31.11  20.07  25.59 
1944 08 31.42  20.25  25.83 
1944 09 31.17  19.56  25.36 
1944 10 25.42 -99.99 -99.99 
1944 11 19.61 -99.99 -99.99 
1944 12 15.24 -99.99 -99.99 
1945 01 16.01 -99.99 -99.99 
1945 02 19.89 -99.99 -99.99 
1945 03 26.18 -99.99 -99.99 
1945 04 27.16  12.56  19.86 
1945 05 29.00  12.81  20.90 
1945 06 33.77  18.66  26.21 
1945 07 32.68  20.88  26.78 
1945 08 32.31  20.44  26.37 
1945 09 31.41  20.49  25.95 
1945 10 25.96  10.73  18.34 
1945 11 22.43 -99.99 -99.99 
1945 12 15.18 -99.99 -99.99 
1946 01 18.85 -99.99 -99.99 
1946 02 20.40 -99.99 -99.99 
1946 03 24.30 -99.99 -99.99 
1946 04 26.77  10.92  18.84 
1946 05 28.82  16.41  22.61 
1946 06 31.42  18.20  24.81 
1946 07 32.45  20.43  26.44 
1946 08 31.59  20.12  25.86 
1946 09 29.67  17.36  23.51 
1946 10 26.67  11.43  19.04 
1946 11 23.51 -99.99 -99.99 
1946 12 20.39 -99.99 -99.99 
1947 01 20.07 -99.99 -99.99 
1947 02 15.52 -99.99 -99.99 
1947 03 16.94   3.66  10.30 
1947 04 26.86  13.18  20.02 
1947 05 29.05  15.90  22.47 
1947 06 32.06  18.52  25.29 
1947 07 32.16  19.34  25.75 
1947 08 32.39  20.23  26.31 
1947 09 30.84  18.48  24.66 
1947 10 26.29  15.12  20.70 
1947 11 18.77   7.46  13.11 
1947 12 16.62   4.33  10.48 
1948 01 14.14 -99.99 -99.99 
1948 02 19.95 -99.99 -99.99 
1948 03 22.52   9.81  16.16 
1948 04 26.30  12.89  19.59 
1948 05 30.09  15.60  22.84 
1948 06 33.15  18.95  26.05 
1948 07 33.05  20.92  26.98 
1948 08 31.95  19.76  25.85 
1948 09 29.36  17.91  23.63 
1948 10 24.36   8.38  16.37 
1948 11 24.50   9.53  17.01 
1948 12 19.29   5.66  12.48 
1949 01 21.85   6.97  14.41 
1949 02 21.11   8.75  14.93 
1949 03 22.11   5.96  14.03 
1949 04 25.10  11.07  18.08 
1949 05 30.18  14.12  22.15 
1949 06 31.61  19.54  25.57 
1949 07 33.07  20.26  26.66 
1949 08 33.06  20.52  26.79 
1949 09 29.29  18.49  23.89 
1949 10 27.31  15.33  21.32 
1949 11 20.92   4.66  12.79 
1949 12 19.45   5.00  12.22 
1950 01 23.38   9.06  16.21 
1950 02 21.26   5.53  13.39 
1950 03 20.85   6.26  13.55 
1950 04 24.94   7.59  16.26 
1950 05 29.66  16.54  23.10 
1950 06 32.93  19.54  26.24 
1950 07 31.31  20.58  25.94 
1950 08 31.74  19.29  25.52 
1950 09 28.85  17.99  23.42 
1950 10 26.32  14.05  20.18 
1950 11 19.62   3.50  11.56 
1950 12 14.53    .67   7.60 
1951 01 17.83   1.61   9.72 
1951 02 19.20   1.79  10.49 
1951 03 20.67   7.31  13.99 
1951 04 23.95  10.35  17.15 
1951 05 29.20  12.73  20.96 
1951 06 32.78  18.78  25.78 
1951 07 32.80  20.15  26.47 
1951 08 33.49  20.77  27.13 
1951 09 29.70  19.02  24.36 
1951 10 26.07  14.96  20.51 
1951 11 18.87   4.06  11.46 
1951 12 19.54   5.75  12.64 
1952 01 20.41   6.33  13.37 
1952 02 18.49   5.02  11.75 
1952 03 22.17   7.02  14.59 
1952 04 24.70   8.99  16.84 
1952 05 29.93  15.59  22.76 
1952 06 34.64  21.16  27.90 
1952 07 33.00  20.36  26.68 
1952 08 32.12  20.61  26.36 
1952 09 29.03  18.33  23.68 
1952 10 25.07   8.59  16.83 
1952 11 21.23   5.15  13.19 
1952 12 16.07   1.35   8.71 
1953 01 18.49   3.75  11.12 
1953 02 19.19   5.50  12.34 
1953 03 23.31   9.42  16.36 
1953 04 24.41   9.57  16.99 
1953 05 32.39  16.89  24.64 
1953 06 31.20  18.96  25.08 
1953 07 31.93  20.85  26.39 
1953 08 31.47  20.77  26.12 
1953 09 29.06  18.41  23.73 
1953 10 25.91  12.16  19.03 
1953 11 20.94   4.98  12.96 
1953 12 16.99   4.63  10.81 
1954 01 19.50   3.08  11.29 
1954 02 20.48   4.88  12.68 
1954 03 21.44   6.59  14.01 
1954 04 27.35  12.74  20.04 
1954 05 27.55  12.29  19.92 
1954 06 33.15  18.06  25.60 
1954 07 34.53  20.54  27.53 
1954 08 36.75  20.40  28.57 
1954 09 31.97  18.34  25.15 
1954 10 26.12  10.47  18.29 
1954 11 19.68   4.17  11.93 
1954 12 16.40    .38   8.38 
1955 01 15.96    .67   8.31 
1955 02 19.57   4.69  12.13 
1955 03 24.57   7.89  16.23 
1955 04 26.47  11.28  18.87 
1955 05 30.38  15.87  23.12 
1955 06 30.67  16.16  23.41 
1955 07 32.47  20.20  26.33 
1955 08 33.16  20.46  26.82 
1955 09 29.44  19.70  24.57 
1955 10 25.97  10.16  18.06 
1955 11 21.85   4.36  13.10 
1955 12 16.08   1.41   8.74 
1956 01 15.79   -.61   7.59 
1956 02 22.19   7.91  15.05 
1956 03 22.67   5.56  14.11 
1956 04 25.51   8.93  17.22 
1956 05 29.75  15.55  22.65 
1956 06 31.41  17.84  24.62 
1956 07 33.16  20.16  26.66 
1956 08 33.54  20.00  26.77 
1956 09 29.09  16.37  22.73 
1956 10 24.79  14.12  19.45 
1956 11 20.83   3.75  12.29 
1956 12 22.52   5.14  13.83 
1957 01 18.18   4.67  11.42 
1957 02 21.57   7.71  14.64 
1957 03 20.23   7.11  13.67 
1957 04 25.26  10.41  17.83 
1957 05 28.25  16.37  22.31 
1957 06 30.78  19.66  25.22 
1957 07 31.58  20.24  25.91 
1957 08 32.06  19.93  25.99 
1957 09 29.82  19.14  24.48 
1957 10 23.02  10.29  16.65 
1957 11 21.24   7.69  14.46 
1957 12 99.99   2.70 -99.99 
1958 01 12.89   -.45   6.22 
1958 02 13.85  -1.16   6.34 
1958 03 18.08   5.65  11.86 
1958 04 25.41  11.56  18.48 
1958 05 28.47  15.39  21.93 
1958 06 31.34  19.90  25.62 
1958 07 32.55  21.19  26.87 
1958 08 33.09  20.78  26.93 
1958 09 31.84  19.26  25.55 
1958 10 24.92  10.30  17.61 
1958 11 24.54   7.89  16.21 
1958 12 16.94   1.42   9.18 
1959 01 17.87    .97   9.42 
1959 02 20.00   7.31  13.65 
1959 03 20.65   6.88  13.76 
1959 04 26.07  11.52  18.79 
1959 05 30.42  16.37  23.40 
1959 06 31.72  19.20  25.46 
1959 07 31.63  20.80  26.21 
1959 08 32.54  20.18  26.36 
1959 09 29.79  19.28  24.53 
1959 10 26.19  16.39  21.29 
1959 11 21.37   7.13  14.25 
1959 12 16.96   2.84   9.90 
1960 01 16.57   3.07   9.82 
1960 02 17.37   2.63  10.00 
1960 03 15.64   2.48   9.06 
1960 04 25.76  11.78  18.77 
1960 05 29.41  14.66  22.03 
1960 06 31.34  19.71  25.53 
1960 07 32.53  21.94  27.23 
1960 08 31.28  20.52  25.90 
1960 09 28.98  18.86  23.92 
1960 10 26.55  12.75  19.65 
1960 11 22.67   7.24  14.95 
1960 12 16.24  -2.88   6.68 
1961 01 13.67   -.76   6.45 
1961 02 18.95   4.09  11.52 
1961 03 24.02   9.05  16.53 
1961 04 22.59   8.37  15.48 
1961 05 27.25  14.15  20.70 
1961 06 30.96  18.00  24.48 
1961 07 32.68  20.89  26.78 
1961 08 31.38  20.65  26.01 
1961 09 30.47  18.20  24.34 
1961 10 25.48   9.35  17.41 
1961 11 23.18   8.21  15.69 
1961 12 18.29   3.20  10.74 
1962 01 16.02   2.59   9.30 
1962 02 21.57   6.50  14.03 
1962 03 19.34   6.21  12.77 
1962 04 24.18   8.67  16.42 
1962 05 31.94  16.09  24.01 
1962 06 30.61  19.28  24.94 
1962 07 33.24  21.12  27.18 
1962 08 32.13  20.35  26.24 
1962 09 29.49  17.98  23.73 
1962 10 27.28  12.16  19.72 
1962 11 19.11   5.50  12.30 
1962 12 15.52   1.93   8.72 
1963 01 14.81   2.13   8.47 
1963 02 15.00   2.43   8.71 
1963 03 23.32   8.87  16.09 
1963 04 25.91  12.31  19.11 
1963 05 28.32  15.97  22.14 
1963 06 31.47  20.48  25.97 
1963 07 32.15  20.61  26.38 
1963 08 33.02  21.29  27.15 
1963 09 29.06  17.60  23.33 
1963 10 26.70  11.36  19.03 
1963 11 21.29   6.71  14.00 
1963 12 13.49    .26   6.87 
1964 01 14.91   2.81   8.85 
1964 02 15.20   2.86   9.03 
1964 03 21.37   8.24  14.80 
1964 04 25.46  11.98  18.71 
1964 05 29.39  15.40  22.39 
1964 06 33.33  20.19  26.76 
1964 07 31.08  20.82  25.95 
1964 08 31.78  20.86  26.32 
1964 09 29.29  18.14  23.71 
1964 10 24.07  11.23  17.65 
1964 11 23.09   8.89  15.99 
1964 12 18.41   6.68  12.54 
1965 01 18.28   1.14   9.71 
1965 02 17.04   3.35  10.20 
1965 03 20.36   6.82  13.59 
1965 04 25.11  11.95  18.53 
1965 05 31.33  14.71  23.02 
1965 06 30.20  18.35  24.27 
1965 07 32.37  19.95  26.16 
1965 08 33.22  20.86  27.04 
1965 09 30.09  19.37  24.73 
1965 10 25.89  12.11  19.00 
1965 11 22.13   7.62  14.87 
1965 12 18.90   2.90  10.90 
1966 01 14.07   1.08   7.57 
1966 02 17.49   3.01  10.25 
1966 03 20.16   5.55  12.85 
1966 04 25.50  10.64  18.07 
1966 05 26.78  15.93  21.35 
1966 06 29.90  16.24  23.07 
1966 07 32.90  21.47  27.18 
1966 08 31.62  20.40  26.01 
1966 09 30.61  18.26  24.43 
1966 10 26.42  12.19  19.30 
1966 11 22.30   5.91  14.10 
1966 12 16.54   1.70   9.12 
1967 01 18.02   2.72  10.37 
1967 02 16.62   2.72   9.67 
1967 03 23.87   7.47  15.67 
1967 04 27.98  12.12  20.04 
1967 05 29.59  14.52  22.05 
1967 06 29.77  18.67  24.22 
1967 07 31.96  19.59  25.77 
1967 08 31.26  19.74  25.50 
1967 09 27.78  14.96  21.37 
1967 10 25.22   9.12  17.17 
1967 11 21.52   4.65  13.08 
1967 12 20.55   4.62  12.58 
1968 01 14.80    .11   7.45 
1968 02 14.42  -1.61   6.40 
1968 03 21.58   3.86  12.72 
1968 04 27.02  11.68  19.35 
1968 05 28.38  14.37  21.37 
1968 06 31.54  18.68  25.11 
1968 07 99.99  20.44 -99.99 
1968 08 33.03  20.48  26.75 
1968 09 30.10  17.11  23.60 
1968 10 26.32  12.56  19.44 
1968 11 20.90   4.61  12.75 
1968 12 16.26    . 0   8.13 
1972 01 20.17   7.18  13.67 
1972 02 16.45   5.41  10.93 
1972 03 23.35   7.47  15.41 
1972 04 26.56  12.49  19.52 
1972 05 27.87  15.64  21.75 
1972 06 31.01  16.67  23.84 
1972 07 33.63  20.46  27.05 
1972 08 33.34  21.18  27.26 
1972 09 31.62  18.52  25.07 
1972 10 28.00  14.27  21.13 
1972 11 21.24   8.45  14.84 
1972 12 20.84   8.28  14.56 
1973 01 17.02   3.90  10.46 
1973 02 17.12   3.06  10.09 
1973 03 23.55  11.62  17.58 
1973 04 24.54  10.82  17.68 
1973 05 30.12  14.83  22.47 
1973 06 32.11  20.36  26.23 
1973 08 31.85  20.60  26.22 
1973 09 30.73  20.40  25.56 
1973 10 27.48  13.92  20.70 
1973 11 24.19   9.18  16.68 
1973 12 99.99   4.32 -99.99 
1974 01 24.57  10.63  17.60 
1974 02 20.46   3.98  12.22 
1974 03 25.32   8.89  17.11 
1974 04 26.56  10.26  18.41 
1974 05 30.45  16.20  23.32 
1974 06 31.28  18.19  24.73 
1974 07 32.14  20.35  26.24 
1974 08 32.27  20.53  26.40 
1974 09 30.51  20.04  25.27 
1974 10 25.93  10.38  18.15 
1974 11 22.25   6.09  14.17 
1974 12 18.26   4.30  11.28 
1975 01 19.87   6.33  13.10 
1975 02 21.55   7.62  14.58 
1975 03 23.02   8.89  15.96 
1975 04 25.64  11.59  18.61 
1975 05 30.19  17.45  23.82 
1975 06 32.34  19.57  25.96 
1975 07 32.11  21.11  26.61 
1975 08 33.61  21.42  27.51 
1975 09 30.42  19.12  24.77 
1975 10 27.58  13.58  20.58 
1975 11 22.87   8.56  15.71 
1975 12 19.01   3.94  11.47 
1976 01 17.53    .47   9.00 
1976 02 23.18   4.55  13.86 
1976 03 25.33  10.45  17.89 
1976 04 27.55  10.56  19.05 
1976 05 28.52  15.39  21.95 
1976 06 31.04  19.16  25.10 
1976 07 34.24  21.38  27.81 
1976 08 32.08  20.41  26.24 
1976 09 29.63  18.19  23.91 
1976 10 24.03  10.74  17.38 
1976 11 18.70   3.17  10.94 
1976 12 16.04   3.55   9.79 
1977 01 10.96  -1.73   4.61 
1977 02 17.77   -.30   8.73 
1977 03 24.52   8.99  16.75 
