1931 01 22.20  12.90  17.54 
1931 02 24.30  12.70  18.50 
1931 03 22.20  11.40  16.79 
1931 04 18.60  10.50  14.55 
1931 05 16.79  11.10  13.95 
1931 06 13.50   8.00  10.75 
1931 07 12.50   7.10   9.80 
1931 08 13.50   7.30  10.40 
1931 09 15.70   7.70  11.70 
1931 10 17.60   8.89  13.25 
1931 11 20.10  10.70  15.40 
1931 12 23.30  11.90  17.59 
1932 01 25.60  13.20  19.40 
1932 02 23.10  13.10  18.10 
1932 03 22.40  12.30  17.35 
1932 04 18.10  12.00  15.05 
1932 05 15.80   9.20  12.50 
1932 06 12.50   7.20   9.85 
1932 07 11.80   6.20   9.00 
1932 08 13.00   6.60   9.80 
1932 09 15.90   8.30  12.10 
1932 10 16.50   8.50  12.50 
1932 11 20.29  11.40  15.85 
1932 12 21.00  11.30  16.15 
1933 01 22.60  12.80  17.70 
1933 02 22.90  12.40  17.65 
1933 03 23.20  11.10  17.15 
1933 04 19.70  10.60  15.15 
1933 05 14.20   8.39  11.29 
1933 06 13.70   7.90  10.80 
1933 07 12.90   6.20   9.54 
1933 08 12.20   5.70   8.95 
1933 09 15.20   8.80  12.00 
1933 10 18.60  10.70  14.65 
1933 11 20.90  11.10  16.00 
1933 12 22.40  11.50  16.95 
1934 01 25.10  13.00  19.04 
1934 02 23.80  14.40  19.09 
1934 03 25.70  15.40  20.55 
1934 04 18.70  11.20  14.95 
1934 05 16.60   8.89  12.75 
1934 06 12.50   5.80   9.14 
1934 07 12.60   7.30   9.95 
1934 08 13.60   7.60  10.60 
1934 09 15.10   7.40  11.25 
1934 10 17.90   9.39  13.65 
1934 11 19.40  12.30  15.85 
1934 12 21.10  12.80  16.95 
1935 01 22.10  13.50  17.79 
1935 02 22.90  14.20  18.54 
1935 03 20.20  12.20  16.20 
1935 04 17.60  11.80  14.70 
1935 05 14.20   8.80  11.50 
1935 06 12.00   7.70   9.85 
1935 07 12.10   6.90   9.50 
1935 08 13.30   8.00  10.65 
1935 09 14.80   8.20  11.50 
1935 10 16.60  10.10  13.35 
1935 11 19.10  10.90  15.00 
1935 12 23.00  12.80  17.90 
1936 01 24.20  14.00  19.10 
1936 02 24.30  14.00  19.15 
1936 03 24.50  14.30  19.40 
1936 04 17.20  10.60  13.90 
1936 05 15.90   8.70  12.29 
1936 06 12.20   7.50   9.85 
1937 01 23.00  12.80  17.90 
1937 02 24.70  13.40  19.04 
1937 04 19.20 -99.99 -99.99 
1937 06 13.20   4.60   8.89 
1937 07 13.00   5.90   9.45 
1937 08 15.70   8.20  11.95 
1937 09 16.79   9.20  13.00 
1937 10 19.79  10.30  15.04 
1937 11 23.10  12.50  17.79 
1937 12 23.40  13.10  18.25 
1938 01 25.40  13.80  19.60 
1938 02 25.10  14.10  19.60 
1938 03 23.60  12.20  17.90 
1938 04 22.40  11.20  16.79 
1938 05 18.60   9.50  14.05 
1938 06 13.20   7.80  10.50 
1938 07 12.90   5.50   9.20 
1938 08 14.40   6.90  10.65 
1938 09 16.70   8.00  12.35 
1938 10 20.50  10.10  15.30 
1938 11 23.40  12.00  17.70 
1938 12 23.30  11.80  17.54 
1939 01 27.10  13.80  20.45 
1939 02 27.20  14.40  20.80 
1939 03 23.10  13.70  18.40 
1939 04 20.00  12.70  16.35 
1939 05 17.70  10.60  14.15 
1939 06 13.80   8.20  11.00 
1939 07 12.70   5.50   9.10 
1939 08 12.80   8.00  10.40 
1939 09 15.50   8.70  12.10 
1939 10 18.20   9.30  13.75 
1939 11 19.90  10.70  15.29 
1939 12 22.20  11.20  16.70 
1940 01 24.20  12.70  18.45 
1940 02 23.20  11.90  17.54 
1940 03 28.10  13.20  20.65 
1940 04 20.00   9.30  14.65 
1940 05 16.20   8.39  12.30 
1940 06 99.99   7.00 -99.99 
1940 07 99.99   7.30 -99.99 
1940 08 99.99   5.80 -99.99 
1940 09 99.99   8.10 -99.99 
1940 10 99.99   9.39 -99.99 
1940 11 99.99   9.70 -99.99 
1941 01 99.99  13.10 -99.99 
1941 02 23.90  11.80  17.85 
1941 06 14.40   7.60  11.00 
1941 07 13.10   7.20  10.14 
1941 09 16.29   7.30  11.79 
1941 11 20.70  11.10  15.90 
1941 12 23.30  11.60  17.45 
1942 01 25.30  12.60  18.95 
1942 02 25.40  14.20  19.79 
1942 03 25.30  13.30  19.29 
1942 07 12.60   6.80   9.70 
1942 08 14.00   8.00  11.00 
1942 09 16.90   8.00  12.45 
1942 10 19.10   9.20  14.15 
1942 11 20.50  11.30  15.90 
1942 12 24.20  12.40  18.29 
1943 01 26.40  13.30  19.85 
1943 02 23.90  12.90  18.40 
1943 03 24.60  11.50  18.04 
1943 08 12.70   4.69   8.70 
1943 09 15.80   6.80  11.30 
1943 10 17.70   9.10  13.40 
1943 11 15.60  10.40  13.00 
1943 12 16.40  10.80  13.60 
1944 01 25.80  12.50  19.15 
1944 02 24.90  12.80  18.85 
1944 03 24.10  11.40  17.75 
1944 04 17.70   8.70  13.20 
1944 05 15.70   8.60  12.15 
1944 06 13.10   6.20   9.64 
1944 07 12.90   5.20   9.04 
1944 08 13.70   5.10   9.39 
1944 09 16.79   7.00  11.90 
1944 10 19.10   8.39  13.75 
1944 11 21.20  10.30  15.75 
1944 12 23.70  11.40  17.54 
1945 01 24.40  12.30  18.35 
1945 02 23.70  12.60  18.15 
1945 03 20.80  10.40  15.60 
1945 04 18.70   9.30  14.00 
1945 05 16.29   6.60  11.45 
1945 06 15.10   6.80  10.95 
1945 07 12.10   4.60   8.35 
1945 08 14.50   7.70  11.10 
1945 09 15.70   6.80  11.25 
1945 10 18.20   9.30  13.75 
1945 11 22.00  11.40  16.70 
1945 12 25.40  11.60  18.50 
1946 01 26.70  13.40  20.04 
1946 02 23.80  13.30  18.54 
1946 03 21.30  12.60  16.95 
1946 04 17.79   9.60  13.70 
1946 05 16.60   7.80  12.20 
1946 06 12.40   5.20   8.79 
1946 07 12.80   7.30  10.05 
1946 08 13.30   6.60   9.95 
1946 09 14.90   6.30  10.60 
1946 10 16.60   7.40  12.00 
1946 11 20.90   9.89  15.40 
1946 12 23.80  11.40  17.59 
1947 01 26.40  13.10  19.75 
1947 02 28.20  16.00  22.10 
1947 03 23.70  13.80  18.75 
1947 04 20.10  10.80  15.45 
1947 05 18.20   9.89  14.05 
1947 06 13.70   7.20  10.45 
1947 07 12.70   6.90   9.80 
1947 08 13.00   5.70   9.35 
1947 09 15.90   7.80  11.85 
1947 10 17.79   9.60  13.70 
1947 11 19.29   9.60  14.45 
1947 12 23.20  12.10  17.65 
1948 01 24.20  11.30  17.75 
1948 02 25.60 -99.99 -99.99 
1948 03 20.50  11.00  15.75 
1948 04 19.20   9.20  14.20 
1948 05 14.60   9.39  12.00 
1948 06 13.30   5.80   9.55 
1948 07 11.80   5.60   8.70 
1948 08 14.20   6.80  10.50 
1948 09 16.79   8.39  12.60 
1948 10 16.60   8.39  12.50 
1948 11 20.29  10.80  15.54 
1948 12 23.70  11.60  17.65 
1949 01 24.00  12.10  18.04 
1949 02 21.20  12.30  16.75 
1949 03 21.30  11.30  16.29 
1949 04 17.79   9.30  13.54 
1949 05 14.60   7.40  11.00 
1949 06 11.20   7.30   9.25 
1949 07 12.80   6.20   9.50 
1949 08 14.30   6.50  10.40 
1949 09 15.90   6.40  11.15 
1949 10 18.20   9.70  13.95 
1949 11 19.60   9.80  14.70 
1949 12 20.00   9.30  14.65 
1950 01 24.50  10.60  17.54 
1950 02 22.70  13.00  17.85 
1950 03 22.10  12.20  17.15 
1950 04 18.90   8.80  13.85 
1950 05 15.20   7.70  11.45 
1950 06 12.00   5.80   8.89 
1950 07 99.99   5.10 -99.99 
1950 08 99.99   6.10 -99.99 
1950 09 17.00   8.10  12.55 
1950 10 19.29  10.20  14.75 
1950 11 21.90  10.60  16.25 
1950 12 26.10  11.70  18.90 
1951 01 29.00  14.90  21.95 
1951 02 26.60  15.60  21.10 
1951 03 24.90  13.90  19.40 
1951 04 17.40   8.89  13.15 
1951 05 15.90   8.80  12.35 
1951 06 14.70   5.30  10.00 
1951 07 13.20   6.20   9.70 
1951 08 12.20   6.00   9.10 
1951 09 99.99   8.80 -99.99 
1951 12 23.30  10.80  17.04 
1952 01 25.20  10.30  17.75 
1952 02 23.40  11.40  17.40 
1952 03 24.30  13.10  18.70 
1952 04 18.50   9.89  14.20 
1952 05 15.50   8.50  12.00 
1952 06 13.20   7.30  10.25 
1952 09 16.20 -99.99 -99.99 
1952 10 17.79   9.60  13.70 
1952 11 19.90   9.50  14.70 
1952 12 22.50  12.60  17.54 
1953 01 24.80  14.10  19.45 
1953 02 24.10  13.90  19.00 
1953 03 24.70  13.10  18.90 
1953 04 20.20  11.80  16.00 
1953 05 16.50   8.89  12.70 
1953 06 12.70   6.10   9.39 
1953 07 12.60   5.40   9.00 
1953 08 14.10   5.40   9.75 
1953 09 16.20   6.40  11.30 
1953 10 19.90   7.40  13.65 
1953 11 20.60   8.80  14.70 
1953 12 24.10 -99.99 -99.99 
1954 01 27.20 -99.99 -99.99 
1954 02 22.70 -99.99 -99.99 
1954 03 24.30 -99.99 -99.99 
1954 04 20.20 -99.99 -99.99 
1954 05 16.29 -99.99 -99.99 
1954 06 13.50 -99.99 -99.99 
1954 07 12.70 -99.99 -99.99 
1954 08 13.80   6.20  10.00 
1954 09 15.90 -99.99 -99.99 
1954 10 18.29   8.89  13.60 
1954 11 19.90   9.60  14.75 
1954 12 23.20  11.90  17.54 
1955 01 25.40 -99.99 -99.99 
1955 02 24.80 -99.99 -99.99 
1955 03 23.00 -99.99 -99.99 
1955 04 20.90 -99.99 -99.99 
1955 05 15.80 -99.99 -99.99 
1955 06 13.30   5.50   9.39 
1955 07 99.99   6.60 -99.99 
1955 08 14.10   7.20  10.65 
1955 09 17.29   6.50  11.90 
1955 10 18.60   9.39  14.00 
1955 11 99.99   8.60 -99.99 
1955 12 24.60  12.80  18.70 
1956 01 24.90  12.80  18.85 
1956 02 29.20  14.10  21.65 
1956 03 24.80  14.80  19.79 
1956 04 19.60  11.90  15.75 
1956 05 16.29   7.60  11.95 
1956 06 13.30   5.10   9.20 
1956 07 12.50   5.80   9.14 
1956 08 12.30   5.70   9.00 
1956 09 15.80   7.30  11.55 
1956 10 16.70   8.20  12.45 
1956 11 18.29   9.39  13.85 
1956 12 21.40  10.30  15.85 
1965 01 22.12  11.94  17.03 
1965 02 24.46  14.56  19.51 
1965 03 22.98 -99.99 -99.99 
1965 04 17.67 -99.99 -99.99 
1965 05 16.11  10.58  13.34 
1965 06 13.47   8.39  10.93 
1965 07 12.27   6.28   9.27 
1965 08 99.99   6.32 -99.99 
1965 09 16.29   8.33  12.31 
1965 10 19.24  10.66  14.95 
1965 11 99.99  11.57 -99.99 
1965 12 23.85  15.14  19.49 
1966 01 25.46  14.99  20.22 
1966 02 23.16  13.87  18.51 
1966 03 23.52  13.70  18.61 
1966 04 19.07  11.61  15.34 
1966 05 15.84   9.95  12.89 
1966 06 13.12   6.90  10.01 
1966 07 12.11   6.95   9.53 
1966 08 13.17 -99.99 -99.99 
1966 09 15.92   9.56  12.74 
1966 10 17.46  10.09  13.78 
1966 11 20.91  12.35  16.63 
1966 12 21.92 -99.99 -99.99 
1967 01 22.88  13.88  18.37 
1967 02 26.46  16.41  21.43 
1967 03 22.84  14.41  18.62 
1967 04 20.55  12.28  16.41 
1967 05 17.39   9.43  13.41 
1967 06 14.13 -99.99 -99.99 
1967 07 13.21   7.60  10.40 
1967 08 13.82 -99.99 -99.99 
1967 09 15.60 -99.99 -99.99 
1967 10 20.03   9.99  15.01 
1967 11 20.41  11.23  15.82 
1967 12 21.25  11.14  16.19 
1968 01 26.14  13.75  19.94 
1968 02 27.46  15.91  21.68 
1968 03 25.27  15.01  20.14 
1968 04 20.85  14.27  17.56 
1968 05 14.74  10.02  12.38 
1968 06 12.80   7.90  10.35 
1968 07 12.08   6.89   9.48 
1968 08 13.08   7.45  10.26 
1968 09 14.92   8.51  11.71 
1968 10 17.10   9.85  13.47 
1968 11 19.03  11.36  15.19 
1968 12 21.97  12.02  16.99 
1969 01 26.36  14.53  20.44 
1969 02 25.02  16.54  20.78 
1969 03 22.46 -99.99 -99.99 
1969 04 19.54  12.48  16.01 
1969 05 15.78   9.26  12.52 
1969 06 13.29   6.53   9.91 
1969 07 13.55   7.38  10.46 
1969 08 14.28   8.37  11.32 
1969 09 13.44   7.62  10.53 
1969 10 17.85   9.82  13.83 
1969 11 19.64  11.43  15.53 
1969 12 21.41  12.02  16.71 
1970 01 23.73  13.76  18.74 
1970 02 99.99  14.21 -99.99 
1970 03 22.71  13.46  18.08 
1970 04 19.89  13.08  16.48 
1970 05 15.10   9.29  12.19 
1970 06 13.75   8.67  11.21 
1970 07 12.65   7.42  10.03 
1970 08 13.28   6.01   9.64 
1970 09 14.31   7.21  10.76 
1970 10 17.12   9.39  13.25 
1970 11 20.48  11.02  15.75 
1970 12 22.37  12.59  17.48 
1971 01 25.38  15.11  20.24 
1971 02 26.74  15.95  21.34 
1971 03 24.74  14.39  19.56 
1971 04 21.36  12.96  17.16 
1971 05 16.77 -99.99 -99.99 
1971 06 13.28   7.52  10.40 
1971 07 13.00   6.35   9.67 
1971 08 13.51   7.69  10.60 
1971 09 15.20   8.54  11.87 
1971 10 16.48   9.87  13.17 
1971 11 19.71  11.02  15.37 
1971 12 23.10  11.97  17.53 
1972 01 24.56 -99.99 -99.99 
1972 02 26.06  15.52  20.79 
1972 03 23.12 -99.99 -99.99 
1972 04 19.94  11.56  15.75 
1972 05 99.99   9.34 -99.99 
1972 06 13.73   6.30  10.01 
1972 07 12.92   7.84  10.38 
1972 08 15.02   7.99  11.50 
1972 09 17.90   9.96  13.93 
1972 10 19.15   9.78  14.46 
1972 11 99.99  11.03 -99.99 
1972 12 24.20  13.69  18.94 
1973 01 26.42  15.28  20.85 
1973 02 24.76  15.68  20.22 
1973 03 20.86  12.81  16.83 
1973 04 20.08  12.69  16.38 
1973 05 16.00  10.63  13.31 
1973 06 13.18   7.87  10.52 
1973 07 13.15   6.14   9.64 
