1913 08 31.80 -99.99 -99.99 
1913 09 29.20 -99.99 -99.99 
1913 10 25.40 -99.99 -99.99 
1913 11 21.90   9.20  15.54 
1913 12 17.70   6.40  12.05 
1914 01 16.90   5.70  11.29 
1914 02 17.60   6.30  11.95 
1914 03 19.20   7.30  13.25 
1914 04 25.90  14.40  20.15 
1914 05 31.20  17.90  24.55 
1914 06 33.40  23.30  28.35 
1914 07 33.59  23.60  28.59 
1914 08 32.09  22.30  27.20 
1914 09 30.10  20.40  25.25 
1914 10 26.30  15.70  21.00 
1914 11 21.10   8.70  14.90 
1914 12 16.29   6.90  11.60 
1915 01 16.10   5.60  10.85 
1915 02 16.79   7.50  12.15 
1915 03 17.29   6.20  11.75 
1915 04 25.80  12.50  19.15 
1915 05 31.00  21.00  26.00 
1915 06 34.30  22.60  28.45 
1915 07 34.30  23.40  28.84 
1915 08 33.30  24.10  28.70 
1915 09 32.40  22.20  27.30 
1915 10 26.60  17.50  22.05 
1915 11 22.90  11.70  17.29 
1915 12 17.70   5.40  11.55 
1916 01 21.20  10.80  16.00 
1916 02 21.10   6.90  14.00 
1916 03 23.20   9.60  16.40 
1916 04 26.30  12.40  19.34 
1916 05 32.30  18.50  25.40 
1916 06 33.00  21.60  27.30 
1916 08 99.99  22.50 -99.99 
1916 09 32.59  19.79  26.20 
1916 10 26.10  15.60  20.85 
1927 01 18.90   7.90  13.40 
1927 02 21.80 -99.99 -99.99 
1927 03 22.20  11.30  16.75 
1927 04 26.70  17.29  22.00 
1927 05 29.50 -99.99 -99.99 
1927 06 32.00  23.10  27.55 
1927 07 32.90  23.40  28.15 
1927 08 32.40  22.80  27.60 
1927 09 32.59  20.70  26.65 
1927 10 28.90  15.60  22.25 
1927 11 25.30  12.40  18.84 
1927 12 17.60   7.20  12.40 
1928 01 16.10   5.40  10.75 
1928 02 18.10   8.20  13.15 
1928 03 22.00  12.80  17.40 
1928 04 24.80  12.90  18.84 
1928 05 27.30  17.29  22.30 
1928 06 30.30  22.20  26.25 
1928 07 31.30  23.50  27.40 
1928 08 31.80  23.10  27.45 
1928 09 30.30  20.70  25.50 
1928 10 28.70  17.40  23.05 
1928 11 21.70   8.39  15.05 
1928 12 18.50   6.10  12.30 
1929 01 18.70   7.70  13.20 
1929 02 19.20   7.90  13.55 
1929 03 23.20  12.10  17.65 
1929 04 26.40  15.60  21.00 
1929 05 28.90  18.60  23.75 
1929 06 31.00  20.60  25.80 
1929 07 31.20  21.60  26.40 
1929 08 32.40  21.80  27.10 
1929 09 29.70  20.40  25.05 
1929 10 26.80  13.60  20.20 
1929 11 22.40  12.30  17.35 
1929 12 17.60   3.70  10.65 
1930 01 18.40   5.80  12.10 
1930 02 21.60   8.10  14.85 
1930 03 19.00   8.89  13.95 
1930 04 25.30  12.90  19.09 
1930 05 99.99  18.40 -99.99 
1930 06 33.09  20.10  26.59 
1930 07 34.09  23.30  28.70 
1930 08 33.59 -99.99 -99.99 
1930 09 32.20  21.40  26.80 
1930 10 26.20  12.90  19.54 
1930 11 21.40  11.30  16.35 
1930 12 14.80   5.70  10.25 
1931 01 16.90   4.90  10.90 
1931 02 19.10   6.80  12.95 
1931 03 19.90   8.00  13.95 
1931 04 24.70  12.80  18.75 
1931 05 29.30  16.60  22.95 
1931 06 33.30  20.60  26.95 
1931 07 33.30  23.20  28.25 
1931 08 32.90  22.00  27.45 
1931 09 33.30  21.20  27.25 
1931 10 29.20  16.40  22.80 
1931 11 26.30  11.60  18.95 
1931 12 22.40  14.20  18.29 
1932 01 21.30  10.80  16.04 
1932 02 25.20  13.50  19.35 
1932 03 20.90   8.00  14.45 
1932 04 26.10  13.90  20.00 
1932 05 29.30  17.20  23.25 
1932 06 32.30  21.80  27.05 
1932 07 34.59  24.50  29.55 
1932 08 32.80  22.80  27.80 
1932 09 30.90  21.20  26.05 
1932 10 27.30  14.50  20.90 
1932 11 20.10   8.50  14.30 
1932 12 21.10  10.80  15.95 
1933 01 19.79   9.10  14.45 
1933 02 19.70   8.30  14.00 
1933 03 22.40  10.20  16.29 
1933 04 25.10  14.40  19.75 
1933 05 30.80  20.50  25.65 
1933 06 33.20  20.60  26.90 
1933 07 33.09  22.70  27.90 
1933 08 33.20  22.50  27.85 
1933 09 34.70  21.90  28.30 
1933 10 29.60  15.70  22.65 
1933 11 23.30   8.60  15.95 
1933 12 22.90  10.80  16.85 
1934 01 18.40   8.10  13.25 
1934 02 18.29   4.10  11.20 
1934 03 21.40   8.70  15.04 
1934 04 25.70  13.50  19.60 
1934 05 29.50  18.40  23.95 
1934 06 32.59  22.60  27.59 
1934 07 32.70  23.40  28.05 
1934 08 33.30  22.90  28.09 
1934 09 32.90  20.10  26.50 
1934 10 29.20  16.60  22.90 
1934 11 23.60  10.70  17.15 
1934 12 18.10   5.80  11.95 
1935 01 18.79   6.60  12.70 
1935 02 18.60   6.90  12.75 
1935 03 24.30  13.40  18.84 
1935 04 26.10  14.80  20.45 
1935 05 30.30  18.70  24.50 
1935 06 32.90  20.29  26.60 
1935 07 32.40  22.90  27.65 
1935 08 32.59  23.40  28.00 
1935 09 30.40  20.20  25.30 
1935 10 29.90  14.90  22.40 
1935 11 22.30  10.60  16.45 
1935 12 11.50   2.50   7.00 
1936 01 15.30   6.50  10.90 
1936 02 16.79   6.00  11.40 
1936 03 22.30  11.60  16.95 
1936 04 24.90  13.20  19.04 
1936 05 29.70  17.60  23.65 
1936 06 32.30  21.20  26.75 
1936 07 32.20  22.90  27.55 
1936 08 32.30  21.90  27.09 
1936 09 32.70  21.10  26.90 
1936 10 28.60  16.40  22.50 
1936 11 22.20   8.20  15.20 
1936 12 18.10   8.10  13.10 
1937 01 23.10  14.40  18.75 
1937 02 19.20   8.00  13.60 
1937 03 20.70   7.90  14.30 
1937 04 24.20  13.30  18.75 
1937 05 29.60  17.70  23.65 
1937 06 32.40  21.60  27.00 
1937 07 32.50  22.20  27.35 
1937 08 31.90  21.60  26.75 
1937 09 29.90  19.29  24.59 
1937 10 26.10  14.30  20.20 
1937 11 19.79   7.10  13.45 
1937 12 17.10   4.60  10.85 
1938 01 17.29   6.40  11.85 
1938 02 21.40   8.20  14.79 
1938 03 24.80  12.60  18.70 
1938 04 25.70  12.90  19.29 
1938 05 29.50  18.10  23.80 
1938 06 31.30  20.50  25.90 
1938 07 31.40  22.40  26.90 
1938 08 33.80  22.60  28.20 
1938 09 31.10  19.70  25.40 
1938 10 27.60  13.40  20.50 
1938 11 22.70   9.80  16.25 
1938 12 18.10   5.40  11.75 
1939 01 19.20   7.90  13.55 
1939 02 20.90  10.60  15.75 
1939 03 22.90  11.90  17.40 
1939 04 24.80  14.40  19.59 
1939 05 28.60  18.00  23.30 
1939 06 31.50  22.50  27.00 
1939 07 31.50  23.10  27.30 
1939 08 28.30  22.30  25.30 
1939 09 29.80  21.70  25.75 
1939 10 28.70  15.80  22.25 
1939 11 21.30   8.10  14.70 
1939 12 19.20   7.10  13.15 
1940 01 11.80   -.40   5.70 
1940 02 15.80   5.40  10.60 
1940 03 20.40   9.50  14.95 
1940 04 23.40  13.30  18.35 
1940 05 27.80  15.80  21.80 
1940 06 31.30  21.80  26.55 
1940 07 31.90  22.90  27.40 
1940 08 32.80  23.20  28.00 
1940 09 30.70  18.60  24.65 
1940 10 27.60  13.40  20.50 
1940 11 21.90   8.89  15.40 
1940 12 19.60   9.20  14.40 
1941 01 17.10   5.70  11.40 
1941 02 16.40   3.80  10.09 
1941 03 18.79   8.10  13.45 
1941 04 25.90  14.30  20.10 
1941 05 29.40  16.90  23.15 
1941 06 31.30  22.40  26.84 
1941 07 31.40  23.30  27.34 
1941 08 33.30  24.20  28.75 
1941 09 31.30  21.60  26.45 
1941 10 31.10  19.50  25.30 
1941 11 22.00   9.39  15.70 
1941 12 18.90   7.70  13.29 
1942 01 17.60   3.50  10.55 
1942 02 15.60   4.30   9.95 
1942 03 20.60   8.60  14.60 
1942 04 26.00  11.20  18.60 
1942 05 28.70  16.40  22.55 
1942 06 31.10  21.40  26.25 
1942 07 33.59  23.10  28.34 
1942 08 32.20  22.10  27.15 
1942 09 31.60  19.70  25.65 
1942 10 28.30  14.20  21.25 
1942 11 24.70  10.00  17.35 
1942 12 19.00   8.30  13.65 
1943 01 18.79   7.90  13.35 
1943 02 19.40   7.20  13.29 
1943 03 21.70  10.90  16.29 
1943 04 24.90  13.20  19.04 
1943 05 29.90  22.20  26.05 
1943 06 32.80  22.90  27.84 
1943 07 32.09  23.60  27.84 
1943 08 33.40  23.90  28.65 
1943 09 30.70  20.20  25.45 
1943 10 26.80  13.70  20.25 
1943 11 22.00   7.20  14.60 
1943 12 17.70   6.70  12.20 
1944 01 17.10   5.90  11.50 
1944 02 21.70  11.90  16.79 
1944 03 22.80  12.60  17.70 
1944 04 24.80  14.70  19.75 
1944 05 29.10  18.40  23.75 
1944 06 33.59  23.00  28.30 
1944 07 31.00  22.60  26.80 
1944 08 31.40  22.90  27.15 
1944 09 31.40  22.20  26.80 
1944 10 27.50  14.40  20.95 
1944 11 21.90  10.60  16.25 
1944 12 16.79   5.50  11.15 
1945 01 17.20   6.40  11.80 
1945 02 20.60  10.80  15.70 
1945 03 26.20  15.10  20.65 
1945 04 27.10  16.50  21.80 
1945 05 28.30  18.10  23.20 
1945 06 32.09  23.10  27.59 
1945 07 30.80  23.30  27.05 
1945 08 32.20  23.10  27.65 
1945 09 32.30  22.50  27.40 
1945 10 27.30  15.30  21.30 
1945 11 23.80  10.80  17.29 
1945 12 15.90   4.60  10.25 
1946 01 17.90   8.30  13.10 
1946 02 20.00   7.80  13.90 
1946 03 23.10  12.60  17.85 
1946 04 27.20  15.70  21.45 
1946 05 29.30  19.10  24.20 
1946 06 31.40  21.40  26.40 
1946 07 31.80  23.50  27.65 
1946 08 32.70  22.90  27.80 
1946 09 30.90  21.10  26.00 
1946 10 28.10  16.10  22.10 
1946 11 24.70  14.90  19.79 
1946 12 21.40   8.80  15.10 
1947 01 20.40  11.30  15.85 
1947 02 16.20   4.10  10.15 
1947 03 19.70   8.60  14.15 
1947 04 27.10  16.79  21.95 
1947 05 29.40  19.40  24.40 
1947 06 32.20  22.70  27.45 
1947 07 33.09  21.90  27.50 
1947 08 33.90  22.90  28.40 
1947 09 31.90  21.40  26.65 
1947 10 28.80  17.90  23.34 
1947 11 20.80  11.30  16.04 
1947 12 19.10   8.39  13.75 
1948 07 32.32  23.53  27.92 
1948 08 32.47  22.83  27.65 
1948 09 30.01  20.75  25.38 
1948 10 26.42  14.05  20.23 
1948 11 24.02  13.74  18.88 
1948 12 21.23  11.22  16.22 
1949 01 22.01  11.50  16.75 
1949 02 22.22  13.15  17.68 
1949 03 22.37  11.00  16.68 
1949 04 26.01  15.94  20.97 
1949 05 30.76  19.49  25.12 
1949 06 31.51  22.83  27.17 
1949 07 31.88  23.80  27.84 
1949 08 32.72  23.40  28.06 
1949 09 31.16  21.14  26.15 
1949 10 29.50  19.76  24.63 
1949 11 21.98   9.96  15.96 
1949 12 20.66  10.00  15.33 
1950 01 24.48  15.22  19.85 
1950 02 22.15  10.14  16.14 
1950 03 20.81  10.41  15.61 
1950 04 23.85  11.92  17.88 
1950 05 30.16  18.79  24.48 
1950 06 32.56  23.21  27.88 
1950 07 31.57  22.69  27.13 
1950 08 33.50  22.59  28.05 
1950 09 30.61  20.87  25.74 
1950 10 28.15  16.61  22.38 
1950 11 20.95   7.96  14.45 
1950 12 16.54   5.89  11.21 
1951 01 18.62   7.57  13.09 
1951 02 19.37   6.96  13.16 
1951 03 22.61  12.29  17.45 
1951 04 24.17  14.26  19.21 
1951 05 29.13  18.14  23.63 
1951 06 31.76  22.91  27.33 
1951 07 33.05  23.91  28.48 
1951 08 34.18  24.47  29.32 
1951 09 31.83  22.61  27.22 
1951 10 29.10  17.45  23.27 
1951 11 19.87   8.50  14.18 
1951 12 20.08  10.54  15.31 
1952 01 20.74  10.65  15.69 
1952 02 19.04  10.10  14.57 
1952 03 22.26  10.86  16.56 
1952 04 24.63  12.89  18.76 
1952 05 29.22  19.16  24.18 
1952 06 34.30  24.18  29.24 
1952 07 33.84  23.68  28.76 
1952 08 32.22  23.13  27.67 
1952 09 30.65  20.69  25.67 
1952 10 25.56  12.90  19.23 
1952 11 21.47   9.38  15.42 
1952 12 18.02   7.64  12.83 
1953 01 19.07   8.80  13.93 
1953 02 19.32   9.59  14.45 
1953 03 23.98  13.40  18.68 
1953 04 24.83  13.70  19.26 
1953 05 30.71  20.81  25.75 
1953 06 32.48  23.00  27.74 
1953 07 32.84  23.73  28.29 
1953 08 32.40  22.97  27.68 
1953 09 30.84  20.58  25.71 
1953 10 27.62  15.63  21.62 
1953 11 20.89   9.29  15.09 
1953 12 17.95   8.47  13.21 
1954 01 18.32   7.69  13.00 
1954 02 20.43   8.89  14.66 
1954 03 21.84  10.53  16.18 
1954 04 28.25  16.34  22.29 
1954 05 28.16  16.32  22.24 
1954 06 32.37  22.44  27.40 
1954 07 33.43  24.18  28.81 
1954 08 34.91  24.25  29.58 
1954 09 33.05  22.17  27.61 
1954 10 27.39  14.87  21.13 
1954 11 20.32   9.12  14.71 
1954 12 17.45   5.96  11.70 
1955 01 17.01   6.31  11.66 
1955 02 20.20   8.67  14.43 
1955 03 24.26  12.93  18.59 
1955 04 25.77  17.12  21.44 
1955 08 32.21  23.48  27.84 
1955 09 31.67  22.08  26.87 
1956 02 21.73   8.70  15.21 
1956 03 23.05   8.42  15.73 
1956 04 24.46  12.21  18.33 
1956 05 30.09  18.59  24.34 
1956 06 32.37  19.23  25.80 
1956 07 32.81  21.17  26.99 
1956 08 34.52  21.73  28.12 
1956 09 30.86  17.70  24.28 
1956 10 27.37  15.43  21.40 
1956 11 23.33   7.68  15.50 
1956 12 23.34   9.38  16.36 
1957 01 22.41   8.89  15.65 
1957 02 24.04  11.33  17.68 
1957 03 22.89   8.35  15.62 
1957 04 27.27  14.10  20.68 
1957 05 31.14  17.44  24.29 
1957 06 32.45  21.22  26.83 
1957 07 33.58  22.07  27.82 
1957 08 33.18  21.30  27.24 
1957 09 31.54  19.98  25.76 
1957 10 24.93  12.42  18.67 
1957 11 23.91  11.19  17.54 
1957 12 19.71   5.33  12.52 
1958 01 15.19   1.35   8.26 
1958 02 15.33   1.73   8.53 
1958 03 20.74   9.14  14.94 
1958 04 27.42  13.71  20.56 
1958 05 29.70  16.95  23.32 
1958 06 32.30  20.97  26.63 
1958 07 32.84  21.47  27.16 
1958 09 32.03  20.73  26.38 
1958 10 26.07 -99.99 -99.99 
1958 11 22.93  11.04  16.98 
1958 12 17.48   5.16  11.32 
1959 01 19.91   3.58  11.74 
1959 02 20.76  10.66  15.71 
1959 03 22.52   8.75  15.63 
1959 04 26.60  12.05  19.32 
1959 05 31.59  18.28  24.93 
1959 06 31.89  20.87  26.38 
1959 07 32.59  22.27  27.43 
1959 08 33.33  22.10  27.71 
1959 09 31.40  20.20  25.80 
1959 10 28.07  18.54  23.31 
1959 11 22.40   9.16  15.78 
1959 12 18.91   5.93  12.42 
1960 01 18.29   5.13  11.71 
1960 02 18.43   4.36  11.39 
1960 03 20.44   5.93  13.18 
1960 04 27.62  13.29  20.45 
1960 05 29.85  15.48  22.66 
1960 06 33.14  19.87  26.50 
1960 07 33.81  21.83  27.82 
1960 08 33.18  21.48  27.33 
1960 09 32.15  20.54  26.34 
1960 10 28.90  15.81  22.35 
1960 11 23.91  10.50  17.20 
1960 12 18.09   2.98  10.53 
1961 01 16.27   1.61   8.94 
1961 02 22.15   8.81  15.48 
1961 03 25.40  11.85  18.62 
1961 04 25.45  10.25  17.85 
1961 05 30.17  15.87  23.02 
1961 06 32.75  16.95  24.85 
1961 07 33.48 -99.99 -99.99 
1961 08 32.55 -99.99 -99.99 
1961 09 32.43 -99.99 -99.99 
1961 10 28.30 -99.99 -99.99 
1961 11 24.36  10.50  17.43 
1962 04 23.76  13.38  18.57 
1962 05 30.68  19.91  25.29 
1962 06 31.49  21.93  26.71 
1962 07 32.14  23.67  27.90 
1962 08 32.38  22.69  27.53 
1962 09 30.01  20.64  25.32 
1962 10 27.72  15.88  21.80 
1962 11 20.45   9.18  14.82 
1962 12 17.79   6.60  12.19 
1963 01 99.99   4.21 -99.99 
1963 02 16.76   4.23  10.49 
1963 03 23.57  11.29  17.43 
1963 04 27.21  15.76  21.48 
1963 05 30.59  19.39  24.99 
1963 06 32.25  22.57  27.41 
1963 07 33.09  22.76  27.92 
1963 08 33.81  23.15  28.48 
1963 09 30.88  20.79  25.83 
1963 10 28.44  14.76  21.60 
1963 11 21.48  10.21  15.84 
1963 12 14.26   3.38   8.82 
1964 01 15.14   5.69  10.41 
1964 02 15.42   4.89  10.15 
1964 03 21.36  10.10  15.73 
1964 04 25.75  15.73  20.74 
1964 05 29.18  18.32  23.75 
1964 06 32.93  22.05  27.49 
1964 07 32.06  22.53  27.29 
1964 08 32.61  23.14  27.87 
1964 09 31.11  21.02  26.06 
1964 10 24.96  13.38  19.17 
1964 11 22.68  12.17  17.42 
1964 12 18.62   9.05  13.83 
1965 01 17.48   6.05  11.76 
1965 02 17.51   7.38  12.44 
1965 03 20.50  11.01  15.75 
1965 04 26.74  16.62  21.68 
1965 05 29.70  18.04  23.87 
1965 06 29.95  21.28  25.61 
1965 07 31.40  23.04  27.22 
1965 08 31.81  22.97  27.39 
1965 09 31.10  22.09  26.59 
1965 10 25.67  15.69  20.68 
1965 11 22.66  11.93  17.29 
1965 12 17.96   6.75  12.36 
1966 01 13.80   5.05   9.42 
1966 02 17.25   6.98  12.11 
1966 03 20.41   9.81  15.11 
1966 04 25.37  14.58  19.97 
1966 05 28.70  19.32  24.01 
1966 06 30.76  20.20  25.48 
1966 07 33.25  23.24  28.24 
1966 08 31.68  22.65  27.16 
1966 09 30.41  21.22  25.81 
1966 10 26.48  16.08  21.28 
1966 11 21.59  10.34  15.96 
1966 12 17.12   6.99  12.05 
1967 01 17.53   6.86  12.19 
1967 02 17.18   6.41  11.79 
1967 03 23.11  11.79  17.45 
1967 04 27.90  17.50  22.70 
1967 05 29.30  18.86  24.08 
1967 06 31.13  22.03  26.58 
1967 07 31.41  22.71  27.06 
1967 08 30.81  22.35  26.58 
1967 09 28.38  18.76  23.57 
1967 10 25.52  13.67  19.59 
1967 11 20.37   9.10  14.74 
1967 12 19.58   9.97  14.78 
1968 01 17.17   5.55  11.36 
1968 04 26.06  15.90  20.98 
1968 05 28.80  18.07  23.43 
1968 07 32.31  23.01  27.66 
1968 08 32.93  23.05  27.99 
1968 09 31.10  20.96  26.03 
1968 10 26.84  16.20  21.52 
1968 11 19.39   8.84  14.11 
1968 12 16.62   5.47  11.04 
1969 01 16.31   6.30  11.30 
1969 02 16.91   6.69  11.80 
1969 03 18.20   7.28  12.74 
1969 04 25.54  15.11  20.32 
1969 05 28.74  17.92  23.33 
1969 06 32.78  22.89  27.83 
1969 07 31.96  23.84  27.90 
1969 08 31.31  22.59  26.95 
1969 09 29.67  20.35  25.01 
1969 10 26.61  17.65  22.13 
1969 11 19.64   8.64  14.14 
1969 12 16.73   5.85  11.29 
1970 01 12.53   3.99   8.26 
1970 02 16.62   4.85  10.73 
1970 03 20.24  11.37  15.80 
1970 04 26.46  16.69  21.57 
1970 05 30.36  18.53  24.44 
1970 06 31.81  21.76  26.78 
1970 07 33.00  23.55  28.28 
1970 08 32.39  23.44  27.91 
1970 09 32.16  22.20  27.18 
1970 10 27.07  17.56  22.31 
1970 11 19.12   7.29  13.20 
1970 12 19.45   8.32  13.88 
1971 01 17.51   7.69  12.60 
1971 02 18.49   7.40  12.94 
1971 03 19.75   8.97  14.36 
1971 04 24.90  13.06  18.98 
1971 05 27.64  17.58  22.61 
1971 06 32.39  22.69  27.54 
1971 07 31.72  23.19  27.45 
1971 08 31.93  23.03  27.48 
1971 09 30.82  21.76  26.29 
1971 10 27.78  18.37  23.07 
1971 11 22.20  10.77  16.48 
