1950 01  5.80 -99.99 -99.99 
1950 02  7.40 -99.99 -99.99 
1950 03 12.60 -99.99 -99.99 
1950 04 15.70 -99.99 -99.99 
1950 05 23.90 -99.99 -99.99 
1950 06 29.20 -99.99 -99.99 
1950 07 33.09 -99.99 -99.99 
1950 08 31.70 -99.99 -99.99 
1950 09 26.20 -99.99 -99.99 
1950 10 21.90 -99.99 -99.99 
1950 11 11.10 -99.99 -99.99 
1950 12  2.90 -99.99 -99.99 
1951 01  4.10  -6.00   -.95 
1951 02  4.60  -8.60  -2.00 
1951 03 11.50    . 0   5.75 
1951 04 17.20   5.60  11.40 
1951 05 23.60  10.50  17.04 
1951 06 26.80   8.80  17.79 
1951 07 31.00  11.40  21.20 
1951 08 31.30   9.70  20.50 
1951 09 28.40   6.50  17.45 
1951 10 23.10   7.40  15.25 
1951 11 14.90   1.70   8.30 
1951 12 12.20 -99.99 -99.99 
1952 01  6.70  -5.90    .39 
1952 02 11.30    .50   5.90 
1952 03 12.30   2.09   7.20 
1952 04 20.80   8.50  14.65 
1952 05 23.60   9.30  16.45 
1952 06 29.20  12.00  20.60 
1952 07 32.30  14.00  23.15 
1952 08 31.30  12.50  21.90 
1952 09 26.50   6.20  16.35 
1952 10 21.50    .70  11.10 
1952 11 12.50  -1.90   5.30 
1952 12  7.60  -4.00   1.80 
1953 01  7.50  -4.00   1.75 
1953 02 13.60   1.40   7.50 
1953 03 12.40   1.30   6.85 
1953 04 18.70   6.90  12.80 
1953 05 23.80  11.50  17.65 
1953 06 28.50  12.40  20.45 
1953 07 33.00  13.10  23.05 
1953 08 30.80  10.40  20.59 
1953 09 27.00   6.40  16.70 
1953 10 17.70   1.60   9.65 
1953 11 11.80    .50   6.15 
1953 12  7.40  -1.70   2.85 
1954 01  4.50  -5.20   -.34 
1954 02  8.70  -3.60   2.55 
1954 03 11.90    . 0   5.95 
1954 04 20.70   8.00  14.35 
1954 05 24.80   9.70  17.25 
1954 06 28.50  11.00  19.75 
1954 07 31.10  13.40  22.25 
1954 08 30.20  10.60  20.40 
1954 09 27.30   6.10  16.69 
1954 10 21.10   1.40  11.25 
1954 11 13.30  -3.50   4.90 
1954 12  5.90  -7.20   -.64 
1955 01  8.70  -4.90   1.89 
1955 02 12.60    . 0   6.30 
1955 03 13.70   3.00   8.35 
1955 04 18.00   3.20  10.60 
1955 05 21.30   9.20  15.25 
1955 06 28.20  11.40  19.79 
1955 07 32.09  11.80  21.95 
1955 08 32.90  11.00  21.95 
1955 09 27.90   5.40  16.65 
1955 10 20.80    .40  10.60 
1955 11 19.00   1.70  10.35 
1955 12 10.90    .10   5.50 
1956 01  6.80  -4.69   1.05 
1956 02  9.20  -2.40   3.40 
1956 03 13.10   2.60   7.85 
1956 04 20.80   7.70  14.25 
1956 05 26.60  11.00  18.79 
1956 06 28.70  10.00  19.35 
1956 07 34.70  14.10  24.40 
1956 08 31.10  10.50  20.80 
1956 09 27.40   6.40  16.90 
1956 10 21.60   -.20  10.70 
1956 11 18.79  -1.00   8.89 
1956 12  8.00  -6.40    .79 
1957 01  2.40  -9.70  -3.65 
1957 02  5.00  -8.70  -1.84 
1957 03 13.60   1.50   7.55 
1957 04 16.00   5.60  10.80 
1957 05 23.00   9.89  16.45 
1957 06 27.70  12.80  20.25 
1957 07 30.40  12.50  21.45 
1957 08 30.60  11.40  21.00 
1957 09 26.50   4.90  15.70 
1957 10 19.00   3.40  11.20 
1957 11 11.70  -1.20   5.25 
1957 12  8.30  -1.60   3.35 
1958 01 10.30    .40   5.35 
1958 02 10.70  -1.70   4.50 
1958 03 16.29   4.69  10.50 
1958 04 20.40   8.60  14.50 
1958 05 21.10   8.39  14.75 
1958 06 29.40  12.70  21.05 
1958 07 32.80  13.80  23.30 
1958 08 29.90  10.70  20.29 
1958 09 27.40   7.30  17.35 
1958 10 21.60   2.40  12.00 
1958 11 10.70  -3.40   3.65 
1958 12 10.00   -.60   4.69 
1959 01  9.70  -4.80   2.44 
1959 02  5.60  -7.10   -.75 
1959 03 13.40   1.90   7.64 
1959 04 21.60   7.80  14.70 
1959 05 22.80   8.60  15.70 
1959 06 29.30  12.20  20.75 
1959 07 31.60  13.20  22.40 
1959 08 32.59  13.20  22.90 
1959 09 30.40   8.80  19.60 
1959 10 23.40   3.20  13.30 
1959 11 11.20    .90   6.05 
1959 12  5.60  -4.19    .70 
1960 01  8.20  -3.20   2.50 
1960 02 13.30    .40   6.85 
1960 03 10.90   -.60   5.14 
1960 04 16.50   5.30  10.90 
1960 05 21.50   8.70  15.10 
1960 06 29.90  13.40  21.65 
1960 07 31.30  12.90  22.09 
1960 08 31.50  11.30  21.40 
1960 09 26.50   7.40  16.95 
1960 10 21.90   1.90  11.90 
1960 11 12.10   -.10   6.00 
1960 12  9.89  -3.20   3.35 
1961 01  7.70  -2.20   2.75 
1961 02  4.30  -4.69   -.19 
1961 03 13.70   1.80   7.75 
1961 04 18.60   6.10  12.35 
1961 05 25.80  11.20  18.50 
1961 06 29.50  10.20  19.85 
1961 07 32.80  13.10  22.95 
1961 08 31.20  11.40  21.30 
1961 09 28.00   8.00  18.00 
1961 10 19.10   1.90  10.50 
1961 11 14.60  -2.09   6.25 
1961 12  9.20  -1.40   3.90 
1962 01  5.70  -6.40   -.35 
1962 02 11.40    .30   5.85 
1962 03 16.40   4.00  10.20 
1962 04 17.70   7.40  12.55 
1962 05 22.30   8.70  15.50 
1962 06 27.40  10.70  19.04 
1962 07 32.20  13.60  22.90 
1962 08 30.20  12.10  21.15 
1962 09 24.80   6.10  15.45 
1962 10 19.50   2.50  11.00 
1962 11  8.89  -1.80   3.54 
1962 12  8.80  -4.10   2.35 
1963 01 11.10  -3.10   4.00 
1963 02 12.10   2.09   7.10 
1963 03 14.20   2.30   8.25 
1963 04 20.00   7.70  13.85 
1963 05 23.30  10.00  16.65 
1963 06 29.50  13.40  21.45 
1963 07 31.10  12.30  21.70 
1963 08 30.30   9.50  19.90 
1963 09 26.90   6.60  16.75 
1963 10 23.10   4.50  13.80 
1963 11 14.60   1.50   8.05 
1963 12  9.20  -2.90   3.15 
1964 01   .40 -13.70  -6.65 
1964 02  7.20  -3.10   2.05 
1964 03 15.70   3.70   9.70 
1964 04 17.60   6.80  12.20 
1964 05 23.30   8.89  16.09 
1964 06 28.40  12.30  20.35 
1964 07 30.50  13.50  22.00 
1964 08 30.90  11.70  21.30 
1964 09 26.30   6.90  16.60 
1964 10 18.79   -.10   9.34 
1964 11 15.50  -1.00   7.25 
1964 12  3.00  -7.70  -2.34 
1965 01  6.80  -1.60   2.60 
1965 02  5.70  -4.10    .79 
1965 03 11.30    .90   6.10 
1965 04 18.40   6.80  12.60 
1965 05 23.70   9.39  16.54 
1965 06 28.80  11.50  20.15 
1965 07 31.70  14.50  23.10 
1965 08 29.90  11.70  20.80 
1965 09 26.00   6.70  16.35 
1965 10 22.50   7.10  14.80 
1965 11 16.90   3.20  10.05 
1965 12 11.90  -3.60   4.14 
1966 01 15.00  -1.20   6.90 
1966 02 12.60   2.70   7.65 
1966 03 12.50   2.60   7.55 
1966 04 18.00   6.00  12.00 
1966 05 23.30   9.50  16.40 
1966 06 31.10  13.00  22.05 
1966 07 31.90  13.80  22.85 
1966 08 31.50  11.90  21.70 
1966 09 26.80   7.20  17.00 
1966 10 18.20   5.50  11.85 
1966 11 12.60  -1.70   5.45 
1966 12  9.00  -2.60   3.20 
1967 01  5.60  -8.10  -1.25 
1967 02  7.60  -2.30   2.65 
1967 03 13.50    .80   7.15 
1967 05 21.20   8.89  15.05 
1967 06 28.00  12.70  20.35 
1967 07 32.00  13.60  22.80 
1967 08 31.20  11.50  21.35 
1967 09 27.30   7.40  17.35 
1967 10 19.10   3.90  11.50 
1967 11 14.60   2.30   8.45 
1967 12  8.89  -1.30   3.79 
1968 01  6.50  -4.50   1.00 
1968 02  8.00  -4.69   1.65 
1968 03 13.10   4.10   8.60 
1968 04 18.00   7.20  12.60 
1968 05 20.40   9.10  14.75 
1968 06 28.40  15.30  21.85 
1968 07 31.30  17.29  24.30 
1968 08 30.70  16.20  23.45 
1968 09 27.10  11.30  19.20 
1968 10 19.70   6.70  13.20 
1968 11 14.30   4.00   9.14 
1968 12  7.10   -.10   3.50 
1969 01  2.80  -6.80  -2.00 
1969 02  2.70  -6.20  -1.74 
1969 03 14.80   4.60   9.70 
1969 04 17.10   6.90  12.00 
1969 05 22.00  10.70  16.35 
1969 06 27.70  14.70  21.20 
1969 07 30.50  17.20  23.85 
1969 08 29.90  16.10  23.00 
1969 09 25.30  11.10  18.20 
1969 10 20.29   9.00  14.65 
1969 11 12.10   2.30   7.20 
1969 12 11.80   2.30   7.05 
1970 01  6.60  -2.40   2.09 
1970 02 11.10   -.70   5.20 
1970 03 11.50   1.20   6.35 
1970 04 19.90   9.00  14.45 
1970 05 25.70  11.70  18.70 
1970 06 29.60  14.50  22.05 
1970 07 30.30  16.90  23.59 
1970 08 32.80  17.70  25.25 
1970 09 26.00  11.90  18.95 
1970 10 21.20   7.80  14.50 
1970 11 16.60   4.30  10.45 
1970 12  8.60   -.80   3.90 
1971 01  4.50  -5.90   -.70 
1971 02  8.20  -2.00   3.10 
1971 03 15.50   4.19   9.85 
1971 04 20.20   8.70  14.45 
1971 05 26.20  11.90  19.04 
1971 06 31.20  16.10  23.65 
1971 07 31.80  17.40  24.59 
1971 08 30.70  15.60  23.15 
1971 09 25.50  11.60  18.54 
1971 10 21.30   6.30  13.79 
1971 11 16.40   5.10  10.75 
1971 12 13.50   1.70   7.60 
1972 01  5.70  -5.30    .19 
1972 02   .10 -11.20  -5.55 
1972 03 11.80   1.00   6.40 
1972 04 18.60   6.90  12.75 
1972 05 21.90  10.50  16.20 
1972 06 27.50  14.10  20.80 
1972 07 29.40  14.90  22.15 
1972 08 28.50  13.90  21.20 
1972 09 26.40  11.70  19.04 
1972 10 21.50   7.20  14.35 
1972 11 16.50   4.60  10.55 
1972 12  4.90  -3.00    .95 
1973 01  2.30  -7.80  -2.75 
1973 02 10.10  -2.70   3.70 
1973 03 11.10   2.40   6.75 
1973 04 20.10   8.80  14.45 
1973 05 23.10  11.20  17.15 
1973 06 31.40  16.29  23.84 
1973 07 33.40  18.29  25.85 
1973 08 32.09  17.10  24.59 
1973 09 26.20  11.60  18.90 
1973 10 22.10   7.00  14.55 
1973 11 18.29   4.30  11.29 
1973 12 10.40  -1.20   4.60 
1974 01  4.30  -5.80   -.75 
1974 02  3.20  -6.10  -1.45 
1974 03 13.40   2.50   7.95 
1974 04 21.40   9.30  15.35 
1974 05 24.20  10.90  17.54 
1974 06 29.20  14.70  21.95 
1974 07 32.09  18.10  25.09 
1974 08 30.00  14.70  22.35 
1974 09 26.60  11.70  19.15 
1974 10 20.40   5.60  13.00 
1974 11 14.60   3.10   8.85 
1974 12  6.40  -2.30   2.05 
1975 01  5.70  -4.90    .39 
1975 02  7.60  -4.40   1.59 
1975 03 12.30   2.00   7.15 
1975 04 17.00   7.60  12.30 
1975 05 23.10  10.30  16.70 
1975 06 29.40  14.30  21.85 
1975 07 32.90  17.60  25.25 
1975 09 27.70  12.30  20.00 
1975 11 11.90    .40   6.14 
1975 12  8.60  -2.60   3.00 
1976 01  9.50   -.70   4.40 
1976 02  6.10  -4.40    .84 
1976 03 10.30   -.50   4.90 
1976 04 18.79   7.10  12.95 
1976 06 29.30  14.50  21.90 
1976 07 33.30  18.29  25.80 
1976 08 32.59  17.20  24.90 
1976 09 28.20  12.40  20.29 
1976 10 20.90   7.80  14.35 
1976 11 11.80    .70   6.25 
1976 12  7.30  -1.80   2.75 
1977 01  1.70  -7.60  -2.94 
1977 02  8.89  -3.70   2.60 
1977 03 17.60   5.00  11.30 
1977 04 20.60   9.20  14.90 
1977 05 23.30  11.30  17.29 
1977 06 31.20  16.20  23.70 
1977 07 33.20  17.50  25.35 
1977 08 31.80  16.60  24.20 
1977 09 28.00  11.70  19.85 
1977 10 21.00   8.60  14.80 
1977 11 15.30   5.50  10.40 
1977 12  8.70   -.70   4.00 
1978 01  5.10  -4.60    .25 
1978 02  6.20  -3.60   1.30 
1978 03 10.90    .70   5.80 
1978 04 21.30   9.20  15.25 
1978 05 25.50  11.50  18.50 
1978 06 30.10  15.80  22.95 
1978 07 33.00  18.20  25.60 
1978 09 28.90  12.60  20.75 
1978 10 22.50   8.70  15.60 
1978 11 11.30   1.10   6.20 
1978 12 12.00   2.30   7.15 
1979 01  7.90  -2.09   2.90 
1979 02 10.40   -.30   5.04 
1979 03 11.10   1.30   6.20 
1979 04 20.60  10.10  15.35 
1979 05 19.70   8.70  14.20 
1979 06 28.60  14.50  21.55 
1979 07 33.00  17.90  25.45 
1979 08 30.30  16.70  23.50 
1979 09 27.20  12.50  19.85 
1979 10 24.10   9.10  16.60 
1979 11 13.60   2.30   7.95 
1979 12 10.50    .90   5.70 
1980 01  5.40  -4.10    .65 
1980 02  6.10  -3.20   1.45 
1980 03 11.70   2.09   6.89 
1980 04 21.30  10.10  15.70 
1980 05 25.40  12.80  19.10 
1980 06 30.50  15.90  23.20 
1980 07 33.59  18.20  25.90 
1980 08 31.40  16.40  23.90 
1980 09 27.50  12.00  19.75 
1980 10 22.10   8.50  15.30 
1980 11 17.70   5.80  11.75 
1980 12 12.40   1.10   6.75 
1981 01  7.30  -1.70   2.80 
1981 03 14.70   4.30   9.50 
1981 08 30.20  15.80  23.00 
1981 09 26.90  11.30  19.10 
1981 10 18.29   6.20  12.25 
1981 11 15.30   3.00   9.14 
1982 02  5.50  -4.50    .50 
1982 03 10.70   1.60   6.15 
1982 04 20.20   8.20  14.20 
1982 05 24.60  12.50  18.54 
1982 06 29.50  15.00  22.25 
1982 07 32.00  16.40  24.20 
1982 08 30.90  16.29  23.59 
1982 09 25.20  10.30  17.75 
1982 10 20.10   7.90  14.00 
1982 11  9.80   1.30   5.55 
1983 01  6.90  -2.20   2.34 
1983 02 11.10   -.50   5.30 
1983 03 10.70    .30   5.50 
1983 04 17.70   7.80  12.75 
1983 05 24.20  11.60  17.90 
1983 06 28.70  14.40  21.55 
1983 07 33.30  18.10  25.70 
1983 08 33.40  18.79  26.10 
1983 09 27.50  13.10  20.29 
1983 10 28.30   5.90  17.10 
1983 11 18.00   5.10  11.55 
1984 01  5.60  -4.80    .39 
1984 02   .90  -9.50  -4.30 
1984 03 13.40   3.80   8.59 
1984 04 19.29   8.00  13.65 
1984 05 23.90  11.40  17.65 
1984 06 30.40  15.30  22.85 
1984 07 33.90  18.40  26.15 
1984 08 34.40  18.79  26.60 
1984 09 26.40  10.90  18.65 
1984 10 19.20   5.30  12.25 
1984 11 14.90   4.80   9.85 
1984 12  2.20  -8.10  -2.95 
1985 01  6.10  -3.90   1.09 
1985 02 11.30    .50   5.90 
1985 03 11.00   1.30   6.15 
1985 04 20.80   8.10  14.45 
1985 05 23.30  10.10  16.70 
1985 06 30.60  15.10  22.85 
1985 07 33.40  18.00  25.70 
1985 08 30.00  15.60  22.80 
1985 09 27.90  11.90  19.90 
1985 10 20.10   6.90  13.50 
1985 11 14.70   3.10   8.89 
1985 12  8.70   -.10   4.29 
1986 01  9.00  -2.30   3.35 
1986 02  9.89  -1.30   4.29 
1986 03  9.30   -.20   4.55 
1986 04 18.40   6.70  12.54 
1986 05 23.60  10.80  17.20 
1986 06 28.90  14.30  21.60 
1986 07 32.80  17.70  25.25 
1986 08 31.00  16.20  23.60 
1986 09 27.40  12.60  20.00 
1986 10 21.90   8.10  15.00 
1986 11 12.80   3.00   7.90 
1986 12  6.60  -2.30   2.15 
1987 01 10.30    .20   5.25 
1987 02  9.20   -.50   4.35 
1987 03 15.10   5.80  10.45 
1987 04 17.70   6.60  12.15 
1987 06 28.10  13.70  20.90 
1987 07 30.60  16.60  23.60 
1987 08 32.70  17.60  25.15 
1987 09 27.00  12.40  19.70 
1987 10 15.80   5.30  10.55 
1987 11 14.90   4.00   9.45 
1987 12 13.70   2.60   8.14 
1988 01  8.10  -1.90   3.10 
1988 02  8.10  -1.60   3.25 
1988 03 12.10   2.90   7.50 
1988 04 20.80   8.50  14.65 
1988 05 24.40  10.80  17.60 
1988 06 31.20  15.80  23.50 
1988 07 33.80  18.70  26.25 
1988 08 30.50  15.80  23.15 
1988 09 27.60  12.50  20.04 
1988 10 20.29   6.40  13.35 
1988 11 19.40   5.40  12.40 
1988 12 12.60   2.30   7.45 
1989 01  4.30  -6.10   -.89 
1989 02  3.70  -7.10  -1.70 
1989 03 12.90   2.50   7.70 
1989 04 17.29   5.70  11.50 
1989 05 20.80   8.89  14.85 
1989 06 29.30  14.20  21.75 
1989 07 31.00  17.40  24.20 
1989 08 30.90  15.90  23.40 
1989 09 26.90  11.50  19.20 
1989 10 22.50   7.40  14.95 
1989 11 14.20   3.10   8.64 
1989 12 11.20   2.40   6.80 
1990 01  6.10  -3.30   1.40 
1990 02  7.60  -1.20   3.19 
1990 03 11.80   2.00   6.90 
1990 04 18.10   7.10  12.60 
1990 05 26.40  13.20  19.79 
1990 06 31.00  16.29  23.65 
1990 07 31.80  17.20  24.50 
1990 08 32.50  17.60  25.05 
1990 09 28.80  13.20  21.00 
1990 10 20.70   7.00  13.85 
1990 11 18.20   5.00  11.60 
1990 12  7.80  -2.00   2.90 
