1950 09 24.00  12.00  18.00 
1950 10 24.30  13.70  19.00 
1950 11 24.80  15.50  20.15 
1950 12 28.40  17.29  22.84 
1951 01 25.50  17.60  21.55 
1951 02 25.40  17.40  21.40 
1951 03 25.70  17.40  21.55 
1951 04 22.30  13.00  17.65 
1951 05 19.90  11.10  15.50 
1951 06 17.10  10.80  13.95 
1951 07 17.29   8.00  12.65 
1951 08 17.79   8.20  13.00 
1951 09 22.10  11.20  16.65 
1951 10 23.50  13.00  18.25 
1951 11 27.40  15.00  21.20 
1951 12 30.00  16.29  23.15 
1952 01 30.40  18.50  24.45 
1952 02 26.90  17.50  22.20 
1952 03 24.70  16.70  20.70 
1952 04 23.40  14.90  19.15 
1952 05 19.40  11.20  15.29 
1952 06 19.10  10.30  14.70 
1952 07 16.90   9.39  13.15 
1952 08 17.20  10.20  13.70 
1952 09 21.90  11.30  16.60 
1952 10 23.40  13.80  18.60 
1952 11 25.90  14.60  20.25 
1952 12 29.20  16.20  22.70 
1953 01 33.30 -99.99 -99.99 
1953 02 23.90  16.79  20.34 
1953 03 26.20  17.00  21.60 
1953 05 20.00  11.80  15.90 
1953 06 18.10 -99.99 -99.99 
1953 07 18.20 -99.99 -99.99 
1953 08 18.90   8.39  13.65 
1953 09 22.80  10.80  16.79 
1953 10 23.30  12.60  17.95 
1953 11 29.10  15.60  22.35 
1953 12 31.40  17.10  24.25 
1954 02 27.70 -99.99 -99.99 
1954 03 27.40  16.60  22.00 
1954 04 24.80 -99.99 -99.99 
1954 05 19.29  10.70  15.00 
1954 06 18.10   9.60  13.85 
1954 08 18.79  10.20  14.50 
1954 09 18.40  10.20  14.29 
1954 10 22.60  13.30  17.95 
1954 11 25.90  15.40  20.65 
1954 12 25.70  16.00  20.85 
1955 02 26.60  18.40  22.50 
1955 03 25.50  17.90  21.70 
1955 04 22.60  15.10  18.85 
1955 05 19.50  11.10  15.30 
1955 06 17.40   8.89  13.15 
1955 07 16.10   8.20  12.15 
1955 08 19.70   9.10  14.40 
1955 09 21.30  10.30  15.79 
1955 10 22.70  13.70  18.20 
1955 11 27.10  14.70  20.90 
1955 12 24.90  15.20  20.04 
1956 01 26.60  17.40  22.00 
1956 02 24.60  18.20  21.40 
1956 03 25.20  18.40  21.80 
1956 04 24.00  15.40  19.70 
1956 05 19.20  12.20  15.70 
1956 06 17.90   8.80  13.35 
1956 07 16.20   7.60  11.90 
1956 08 18.10   7.70  12.90 
1956 09 19.70   8.89  14.30 
1956 10 23.20  12.60  17.90 
1956 11 25.70  13.80  19.75 
1956 12 28.30  16.29  22.30 
1965 03 28.30  15.20  21.75 
1965 05 21.80 -99.99 -99.99 
1965 07 18.20   8.10  13.15 
1965 08 19.29   9.20  14.25 
1965 11 25.70  13.90  19.79 
1965 12 99.99  16.60 -99.99 
1966 01 27.00  16.10  21.55 
1966 02 99.99  17.10 -99.99 
1966 03 25.90  15.80  20.85 
1966 05 19.60  10.10  14.85 
1966 06 99.99   8.89 -99.99 
1966 07 17.29   7.70  12.50 
1966 08 17.40   8.80  13.10 
1966 09 20.00  10.60  15.30 
1966 11 25.80  14.40  20.09 
1967 04 21.90 -99.99 -99.99 
1967 07 16.90   7.30  12.10 
1967 08 16.90   8.00  12.45 
1967 09 99.99  10.00 -99.99 
1967 10 22.90 -99.99 -99.99 
1967 11 25.40  14.20  19.79 
1968 02 26.69 -99.99 -99.99 
1968 05 99.99  10.80 -99.99 
1968 07 99.99   7.80 -99.99 
1968 08 99.99   9.39 -99.99 
