1920 01 26.40  15.20  20.80 
1920 02 25.70  15.50  20.60 
1920 03 23.50  13.00  18.25 
1920 05 20.90   8.39  14.65 
1920 06 20.20   5.90  13.05 
1920 07 19.20   6.10  12.65 
1920 08 21.10   8.50  14.80 
1920 09 23.90  10.60  17.25 
1920 10 23.30  11.40  17.34 
1920 11 25.30  13.60  19.45 
1920 12 25.70  13.40  19.54 
1921 01 24.90  14.10  19.50 
1921 02 25.30  15.30  20.29 
1921 03 24.90  14.40  19.65 
1921 04 21.70  11.70  16.70 
1921 05 18.40   7.90  13.15 
1921 06 21.20   7.70  14.45 
1921 07 17.79   4.69  11.25 
1921 08 20.80   6.90  13.85 
1921 09 23.20   9.30  16.25 
1921 10 23.50  12.30  17.90 
1921 11 23.10  12.60  17.85 
1921 12 24.80  14.00  19.40 
1922 01 26.80  15.20  21.00 
1922 02 24.80  13.30  19.04 
1922 03 24.30  13.60  18.95 
1922 04 23.40  11.20  17.29 
1922 05 19.40   7.50  13.45 
1922 06 20.10   6.60  13.35 
1922 07 20.40   6.30  13.35 
1922 08 22.30   9.50  15.90 
1922 09 22.40   9.20  15.79 
1922 10 22.70  11.70  17.20 
1922 11 24.90  13.40  19.15 
1922 12 25.40  14.80  20.10 
1923 01 24.60  15.70  20.15 
1923 02 24.80  15.20  20.00 
1923 03 24.10  13.50  18.79 
1923 04 23.20  10.80  17.00 
1923 05 21.10   7.80  14.45 
1923 06 19.60   5.30  12.45 
1923 07 19.79   6.40  13.10 
1923 08 22.00   7.70  14.85 
1923 09 25.20   9.60  17.40 
1923 10 28.40  13.10  20.75 
1923 11 27.10  14.90  21.00 
1923 12 24.10  13.60  18.85 
1924 01 26.80  12.30  19.54 
1924 02 23.40  13.30  18.35 
1924 03 22.70  14.80  18.75 
1924 04 21.00  10.20  15.60 
1924 05 20.60   9.10  14.85 
1924 06 18.20   4.69  11.45 
1924 07 18.60   4.19  11.40 
1924 08 20.00   6.70  13.35 
1924 09 21.00   8.30  14.65 
1924 10 23.30  11.60  17.45 
1924 11 23.10  13.50  18.29 
1924 12 24.30  14.00  19.15 
1925 01 24.80  14.60  19.70 
1925 02 25.40  15.20  20.29 
1925 03 22.30  15.20  18.75 
1925 04 22.00  12.40  17.20 
1925 05 19.10   7.70  13.40 
1925 06 19.20   5.80  12.50 
1925 07 18.20   5.40  11.80 
1925 08 23.10   7.20  15.15 
1925 09 21.30   8.70  15.00 
1925 10 23.80  11.40  17.59 
1925 11 26.20  13.70  19.95 
1925 12 28.10  14.90  21.50 
1926 01 27.20  15.70  21.45 
1926 02 27.60  16.10  21.85 
1926 03 25.00  13.80  19.40 
1926 04 23.30  10.80  17.04 
1926 05 20.70   8.39  14.55 
1926 06 17.29   5.90  11.60 
1926 07 16.79   4.19  10.50 
1926 08 21.70   6.80  14.25 
1926 09 21.20   8.80  15.00 
1926 10 25.80  11.80  18.79 
1926 11 24.50  12.30  18.40 
1926 12 26.30  14.40  20.34 
1927 01 26.30  15.80  21.05 
1927 02 25.70  14.50  20.10 
1927 03 24.10  13.50  18.79 
1927 04 22.20  11.10  16.65 
1927 05 20.40   7.50  13.95 
1927 06 17.29   4.60  10.95 
1927 07 17.29   6.00  11.65 
1927 08 19.90   6.80  13.35 
1927 09 24.10  10.80  17.45 
1927 10 22.70  12.00  17.35 
1927 11 25.10  12.90  19.00 
1927 12 24.60  15.00  19.79 
1928 01 25.40  15.90  20.65 
1928 02 26.00  14.40  20.20 
1928 03 24.90  13.80  19.35 
1928 04 22.00  11.20  16.60 
1928 05 19.60   7.60  13.60 
1928 06 19.29   6.50  12.90 
1928 07 18.10   4.50  11.30 
1928 08 19.79   6.60  13.20 
1928 09 23.00   9.70  16.35 
1928 10 24.90  12.20  18.54 
1928 11 25.80  13.70  19.75 
1928 12 26.30  15.20  20.75 
1929 01 24.40  14.80  19.60 
1929 02 23.80  14.40  19.09 
1929 03 21.70  12.70  17.20 
1929 04 21.90  10.90  16.40 
1929 05 22.60  10.20  16.40 
1929 06 19.10   7.80  13.45 
1929 07 19.79 -99.99 -99.99 
1929 08 19.40   5.20  12.29 
1929 09 22.10  11.40  16.75 
1929 10 21.80  13.20  17.50 
1929 11 24.00  13.30  18.65 
1929 12 24.40  13.30  18.85 
1930 01 24.30  14.10  19.20 
1930 02 23.90  14.60  19.25 
1930 03 22.90  13.10  18.00 
1930 04 22.30  11.80  17.04 
1930 05 19.79   7.40  13.60 
1930 06 18.40   4.40  11.40 
1930 07 19.29   6.40  12.85 
1930 08 19.90   6.70  13.29 
1930 09 21.80   9.80  15.79 
1930 10 24.20  11.20  17.70 
1930 11 24.40  13.40  18.90 
1930 12 26.80  15.80  21.30 
1931 01 24.70  14.70  19.70 
1931 02 27.10  14.90  21.00 
1931 03 24.90  13.10  19.00 
1931 04 22.90 -99.99 -99.99 
1931 05 24.20   7.80  16.00 
1931 06 18.40   4.69  11.54 
1931 07 17.10   4.90  11.00 
1931 08 24.10   7.10  15.60 
1931 09 24.90   8.80  16.85 
1931 10 24.50  11.80  18.15 
1931 11 24.80  12.50  18.65 
1931 12 26.80  14.30  20.55 
1932 01 26.40  14.20  20.29 
1932 02 25.00  15.30  20.15 
1932 03 22.90  14.20  18.54 
1932 04 23.20  12.00  17.60 
1932 05 20.29   7.80  14.04 
1932 06 19.20   5.30  12.25 
1932 07 19.50   3.20  11.35 
1932 08 21.90   6.10  14.00 
1932 09 24.90  11.00  17.95 
1932 10 25.00  11.90  18.45 
1932 11 24.90  12.80  18.85 
1932 12 25.40  14.20  19.79 
1933 01 24.90  15.20  20.04 
1933 02 26.50  14.70  20.60 
1933 03 26.10  13.80  19.95 
1933 04 21.10   9.10  15.10 
1933 05 22.80   7.50  15.15 
1933 06 19.29   4.00  11.65 
1933 07 19.20   6.10  12.65 
1933 08 20.10   6.50  13.30 
1933 09 22.40   8.10  15.25 
1933 10 24.70  10.80  17.75 
1933 11 23.40  13.70  18.54 
1933 12 24.20  13.90  19.04 
1934 01 24.90  15.40  20.15 
1934 02 23.80  14.10  18.95 
1934 03 24.30  14.60  19.45 
1934 04 24.10  11.00  17.54 
1934 05 23.10   7.20  15.15 
1934 06 17.70   6.60  12.15 
1934 07 19.29   5.80  12.54 
1934 08 22.90   8.30  15.60 
1934 09 22.30   7.60  14.95 
1934 10 24.40  10.60  17.50 
1934 11 23.30  13.20  18.25 
1934 12 23.90  13.70  18.79 
1935 01 25.30  14.20  19.75 
1935 02 23.10  12.90  18.00 
1935 03 23.20  13.20  18.20 
1935 04 23.00   9.30  16.15 
1935 05 20.20   7.20  13.70 
1935 06 20.20   3.80  12.00 
1935 07 19.79   5.80  12.79 
1935 08 19.79   4.90  12.35 
1935 09 24.70   9.39  17.04 
1935 10 25.40  12.40  18.90 
1935 11 24.00  12.10  18.04 
1935 12 23.30  13.20  18.25 
1936 01 25.50  15.20  20.35 
1936 02 24.90  14.50  19.70 
1936 03 23.30  12.80  18.04 
1936 04 23.40  10.40  16.90 
1936 05 20.20   8.80  14.50 
1936 06 18.00   3.10  10.55 
1936 07 18.40 -99.99 -99.99 
1936 08 20.60 -99.99 -99.99 
1936 09 20.60   7.60  14.10 
1936 10 21.70  11.10  16.40 
1936 11 22.70 -99.99 -99.99 
1936 12 24.20  13.30  18.75 
1937 01 24.00  15.00  19.50 
1937 02 23.90  15.30  19.60 
1937 03 23.40  14.20  18.79 
1937 04 22.00  10.80  16.40 
1937 05 22.90   9.20  16.04 
1937 06 20.29   7.00  13.65 
1937 07 17.79   4.60  11.20 
1937 08 20.00   7.40  13.70 
1937 09 21.20   8.70  14.95 
1937 10 22.20  12.30  17.25 
1937 11 25.60  13.40  19.50 
1937 12 22.20  14.10  18.15 
1938 01 24.40  15.30  19.85 
1938 02 24.40  14.40  19.40 
1938 03 24.60  13.30  18.95 
1938 04 22.70  12.90  17.79 
1938 05 20.70   9.60  15.15 
1938 06 17.40   6.70  12.04 
1938 07 18.20   6.30  12.25 
1938 08 19.40   7.80  13.60 
1938 09 23.20   9.39  16.29 
1938 10 23.40  13.10  18.25 
1938 11 23.90  12.70  18.29 
1938 12 23.80  14.60  19.20 
1939 01 24.10  14.80  19.45 
1939 02 23.50  16.79  20.15 
1939 03 21.00  13.20  17.10 
1939 04 22.60  11.10  16.85 
1939 05 20.40   9.39  14.90 
1939 06 17.40   5.70  11.54 
1939 07 15.80   6.30  11.05 
1939 08 19.29   7.70  13.50 
1939 09 18.90   8.10  13.50 
1939 10 23.10  12.80  17.95 
1939 11 22.00  12.10  17.04 
1939 12 24.30  14.10  19.20 
1940 01 24.90  14.90  19.90 
1940 02 25.30  14.80  20.04 
1940 03 24.20  15.40  19.79 
1940 04 23.70  12.50  18.10 
1940 05 20.50   8.70  14.60 
1940 06 18.20   6.90  12.55 
1940 07 18.29   4.80  11.54 
1940 08 20.60   8.60  14.60 
1940 09 21.80  11.70  16.75 
1940 10 22.80  10.80  16.79 
1940 11 24.60  14.20  19.40 
1940 12 26.20  15.70  20.95 
1941 01 24.20  15.20  19.70 
1941 02 24.90  15.60  20.25 
1941 03 24.20  13.90  19.04 
1941 04 24.70  14.00  19.35 
1941 05 22.80  11.70  17.25 
1941 06 99.99   6.70 -99.99 
1941 07 99.99   6.30 -99.99 
1941 08 22.10   8.89  15.50 
1941 09 23.60  10.70  17.15 
1941 10 26.30  13.70  20.00 
1941 11 27.40  13.80  20.60 
1941 12 27.30  15.70  21.50 
1942 01 25.70  16.50  21.10 
1942 02 27.80  16.50  22.15 
1942 03 24.50  15.10  19.79 
1942 04 23.20  10.40  16.79 
1942 05 21.70   8.80  15.25 
1942 06 21.20   6.90  14.05 
1942 07 20.29   6.20  13.25 
1942 08 21.30   9.00  15.15 
1942 09 21.60  10.40  16.00 
1942 10 20.70  10.90  15.80 
1942 11 24.70  13.70  19.20 
1942 12 24.10  14.60  19.35 
1943 01 25.10  15.00  20.04 
1943 02 24.80  14.40  19.59 
1943 03 23.30  14.60  18.95 
1943 04 21.60  13.60  17.60 
1943 05 19.79   8.10  13.95 
1943 06 20.10   6.10  13.10 
1943 07 19.60   8.10  13.85 
1943 08 18.29   6.90  12.60 
1943 09 21.70  10.00  15.85 
1943 10 23.40  13.20  18.29 
1943 11 24.50  14.90  19.70 
1943 12 24.70  13.80  19.25 
1944 01 26.80  16.29  21.55 
1944 02 22.70  14.80  18.75 
1944 03 23.60  13.70  18.65 
1944 04 23.60  11.60  17.60 
1944 05 21.10   6.60  13.85 
1944 06 18.60   5.90  12.25 
1944 07 21.20   6.20  13.70 
1944 08 23.90   9.80  16.85 
1944 09 22.30  10.10  16.20 
1944 10 23.80  12.90  18.34 
1944 11 25.60  14.70  20.15 
1944 12 26.70  13.80  20.25 
1945 01 23.80  14.50  19.15 
1945 02 25.60  14.90  20.25 
1945 03 22.80  13.80  18.29 
1945 04 23.60  11.60  17.60 
1945 05 21.70   7.40  14.55 
1945 06 19.79   4.30  12.04 
1945 07 20.40   5.30  12.85 
1945 08 21.40   6.50  13.95 
1945 09 25.00  11.20  18.10 
1945 10 22.30  12.30  17.29 
1945 11 24.70  13.30  19.00 
1945 12 25.70  14.00  19.85 
1946 01 23.70  15.40  19.54 
1946 02 23.40  15.60  19.50 
1946 03 23.70  14.70  19.20 
1946 04 23.40  12.80  18.10 
1946 05 21.10  10.10  15.60 
1946 06 18.90   5.30  12.10 
1946 07 20.70   5.40  13.05 
1946 08 21.30   5.10  13.20 
1946 09 25.90  10.80  18.35 
1946 10 23.70  12.60  18.15 
1946 11 23.90  13.30  18.60 
1946 12 25.30  14.90  20.09 
1948 01 99.99  14.70 -99.99 
1948 02 23.40  14.30  18.85 
1948 03 23.00  14.90  18.95 
1948 04 23.10  10.90  17.00 
1948 05 21.70   8.30  15.00 
1948 06 21.80   4.60  13.20 
1948 07 20.10   6.30  13.20 
1948 08 23.50   7.80  15.65 
1948 09 23.70   9.20  16.45 
1948 10 24.40  12.90  18.65 
1948 11 22.30  12.40  17.34 
1948 12 27.30  14.50  20.90 
1950 01 23.50  14.60  19.04 
1950 02 24.20  14.70  19.45 
1950 03 25.90  15.20  20.55 
1950 04 23.50  13.00  18.25 
1950 05 19.70   5.70  12.70 
1950 06 19.79   5.60  12.70 
1950 07 20.70   5.70  13.20 
1950 08 18.90 -99.99 -99.99 
1950 11 23.90  12.20  18.04 
1950 12 24.60  15.10  19.85 
