1957 10 25.00  14.10  19.54 
1957 11 25.50  14.30  19.90 
1958 01 28.40  17.70  23.05 
1958 03 28.40 -99.99 -99.99 
1958 05 23.50  12.40  17.95 
1958 10 22.40  12.20  17.29 
1958 11 24.30 -99.99 -99.99 
1960 03 27.00 -99.99 -99.99 
1960 04 25.50 -99.99 -99.99 
1960 06 20.50 -99.99 -99.99 
1960 07 19.10 -99.99 -99.99 
1960 11 22.60 -99.99 -99.99 
1960 12 25.50  13.70  19.60 
1961 02 99.99  16.40 -99.99 
1961 08 19.50 -99.99 -99.99 
1961 09 99.99   9.80 -99.99 
1962 03 25.80 -99.99 -99.99 
1962 05 99.99   8.30 -99.99 
1962 06 19.29   5.70  12.50 
1962 08 19.50   8.20  13.85 
1962 10 99.99  11.10 -99.99 
1962 11 99.99  11.90 -99.99 
1962 12 25.40 -99.99 -99.99 
1963 01 27.40  15.90  21.65 
1963 03 26.80  15.00  20.90 
1963 04 99.99  12.60 -99.99 
1963 05 99.99  10.30 -99.99 
1963 06 20.70   5.50  13.10 
1963 08 20.60  10.30  15.45 
1963 10 22.50  11.00  16.75 
1963 11 99.99  12.30 -99.99 
1964 05 20.90 -99.99 -99.99 
1964 11 99.99  12.60 -99.99 
1965 01 28.30  16.00  22.15 
1965 02 28.40  16.60  22.50 
1965 03 27.50  16.40  21.95 
1965 04 25.30  14.30  19.79 
1965 05 22.90  10.50  16.70 
1965 06 22.10  11.80  16.95 
1965 07 20.70  10.90  15.80 
1965 08 21.70  10.70  16.20 
1965 09 21.30   8.80  15.04 
1965 12 99.99  13.20 -99.99 
1966 03 99.99  12.90 -99.99 
1966 04 99.99   8.00 -99.99 
1966 05 99.99   7.10 -99.99 
1966 08 18.29   7.70  13.00 
1966 09 99.99   8.60 -99.99 
1967 01 27.30 -99.99 -99.99 
1973 05 99.99  11.80 -99.99 
1975 08 99.99   9.50 -99.99 
1975 09 99.99   9.80 -99.99 
1975 10 99.99  11.20 -99.99 
1975 11 99.99  12.40 -99.99 
1976 04 26.70  13.60  20.15 
1976 05 23.10 -99.99 -99.99 
1976 06 20.00  11.40  15.70 
1976 08 19.70 -99.99 -99.99 
1976 09 99.99  11.80 -99.99 
1976 10 23.20  12.80  18.00 
1976 11 24.50 -99.99 -99.99 
1976 12 27.10  16.79  21.95 
1977 01 28.90  17.70  23.30 
1977 02 28.60  18.20  23.40 
1977 03 99.99  17.10 -99.99 
1977 04 25.60  14.10  19.85 
1977 05 24.20 -99.99 -99.99 
1977 06 21.90  11.10  16.50 
1977 07 20.10 -99.99 -99.99 
1977 08 19.70  10.60  15.15 
1977 09 22.00  11.70  16.85 
1977 10 23.50  13.20  18.35 
1977 11 25.60  14.60  20.10 
1977 12 26.40 -99.99 -99.99 
1978 01 27.70  16.90  22.30 
1978 02 28.20  16.60  22.40 
1978 03 99.99  14.80 -99.99 
1978 04 23.90  14.20  19.04 
1978 05 22.10  12.20  17.15 
1978 06 19.60 -99.99 -99.99 
1978 07 19.29  10.00  14.65 
1978 08 19.00  11.30  15.15 
1978 09 20.40  11.50  15.95 
1978 10 22.80  12.40  17.59 
1978 11 25.10  14.80  19.95 
1978 12 99.99  15.30 -99.99 
1979 01 27.80  17.20  22.50 
1979 02 27.80  16.00  21.90 
1979 03 27.40  17.00  22.20 
1979 04 25.30  13.30  19.29 
1979 05 22.10  12.40  17.25 
1979 06 20.20 -99.99 -99.99 
1979 07 20.20  10.70  15.45 
1979 08 21.10  10.80  15.95 
1979 09 21.70  11.90  16.79 
1979 11 24.10  14.10  19.10 
1979 12 26.10  14.60  20.35 
1980 01 27.90  16.50  22.20 
1980 02 28.10  17.60  22.85 
1980 03 27.40  17.10  22.25 
1980 04 25.90  15.50  20.70 
1980 05 23.80  13.40  18.59 
1980 06 20.90  11.40  16.15 
1980 07 20.20  12.00  16.10 
1980 08 20.00  10.10  15.05 
1980 09 20.70  11.80  16.25 
1980 10 22.50  12.20  17.35 
1980 11 23.60  13.40  18.50 
1980 12 25.70  15.20  20.45 
1981 01 26.70  17.00  21.85 
1981 04 25.10 -99.99 -99.99 
1981 05 22.70  12.00  17.35 
1981 06 20.40  10.30  15.35 
1981 07 19.20   8.30  13.75 
1981 08 20.00  10.10  15.05 
1981 09 21.30  10.10  15.70 
1981 10 22.20  10.90  16.54 
1981 11 23.90  13.50  18.70 
1981 12 25.70  16.29  21.00 
1982 01 27.20  16.90  22.05 
1982 02 28.40  16.90  22.65 
1982 03 27.20  14.80  21.00 
1982 04 25.00  13.40  19.20 
1982 05 23.40  11.00  17.20 
1982 06 20.29   9.00  14.65 
1982 07 20.40 -99.99 -99.99 
1982 08 99.99   9.60 -99.99 
1982 09 22.50 -99.99 -99.99 
1982 10 99.99  12.80 -99.99 
1982 12 99.99  16.60 -99.99 
1983 01 99.99  18.20 -99.99 
1983 02 99.99  19.00 -99.99 
1983 03 99.99  18.50 -99.99 
1983 04 99.99  16.10 -99.99 
1983 05 99.99  15.70 -99.99 
1983 06 99.99  12.30 -99.99 
1983 07 99.99  12.20 -99.99 
1983 08 99.99  11.70 -99.99 
1983 09 99.99  11.40 -99.99 
1983 10 99.99  11.80 -99.99 
1983 11 99.99  14.20 -99.99 
1984 05 22.40 -99.99 -99.99 
1984 06 19.79  10.90  15.35 
1984 07 99.99   9.39 -99.99 
1984 08 19.20  10.30  14.75 
1984 09 99.99  11.30 -99.99 
1984 10 99.99  13.20 -99.99 
1985 04 99.99  14.10 -99.99 
1985 05 99.99  12.00 -99.99 
1985 06 21.30  10.50  15.90 
1985 07 99.99   9.80 -99.99 
1985 09 21.40  10.80  16.10 
1985 10 99.99  12.50 -99.99 
1985 11 24.60  13.40  19.00 
1986 02 28.00 -99.99 -99.99 
1986 03 27.70 -99.99 -99.99 
1986 05 99.99  12.50 -99.99 
1986 07 99.99   8.30 -99.99 
1986 08 20.10 -99.99 -99.99 
1986 09 21.30  10.90  16.09 
1986 10 23.10  11.90  17.50 
1986 11 99.99  13.70 -99.99 
1986 12 27.40  16.10  21.75 
1987 01 28.80  16.29  22.55 
1987 02 99.99  17.10 -99.99 
1987 04 26.00  15.20  20.60 
1987 05 99.99  12.00 -99.99 
1987 06 99.99  10.90 -99.99 
1987 07 99.99  10.30 -99.99 
1987 08 99.99   9.80 -99.99 
1987 09 99.99  10.70 -99.99 
1987 10 23.00  11.60  17.29 
1987 11 99.99  13.80 -99.99 
1987 12 26.80  15.70  21.25 
1988 01 26.90  16.50  21.70 
1988 02 99.99  15.40 -99.99 
1988 03 99.99  14.70 -99.99 
1988 04 99.99  13.00 -99.99 
1988 05 22.60  11.70  17.15 
1988 06 99.99   8.20 -99.99 
1988 08 20.00   9.30  14.65 
1988 09 19.70  10.30  15.00 
1988 10 22.50  11.50  17.00 
1988 11 24.10  12.70  18.40 
1989 01 26.80  16.50  21.65 
1989 02 28.50  18.20  23.35 
1989 03 27.80  16.90  22.34 
1989 04 25.60  14.60  20.10 
1989 05 22.80  10.60  16.70 
1989 07 99.99   9.80 -99.99 
1989 09 99.99  10.50 -99.99 
1990 04 99.99  14.20 -99.99 
1991 03 28.10  15.70  21.90 
1991 07 19.70 -99.99 -99.99 
1991 08 19.29  10.00  14.65 
1991 09 21.10  10.90  16.00 
1991 10 22.90  12.10  17.50 
1992 01 27.60  17.40  22.50 
1992 02 27.90  16.90  22.40 
1992 05 24.40 -99.99 -99.99 
1992 06 20.60  12.30  16.45 
1993 01 28.10 -99.99 -99.99 
1993 02 28.90 -99.99 -99.99 
1993 03 27.60 -99.99 -99.99 
1993 07 20.20  10.10  15.15 
1993 08 21.20  11.40  16.29 
1993 09 99.99  11.80 -99.99 
1993 12 26.40 -99.99 -99.99 
1994 03 27.20  16.90  22.05 
1994 04 25.80  15.30  20.55 
1994 05 23.40 -99.99 -99.99 
1994 06 99.99  11.10 -99.99 
1994 07 18.90 -99.99 -99.99 
1994 09 22.50  12.20  17.35 
1994 10 24.40 -99.99 -99.99 
1994 11 25.50 -99.99 -99.99 
1994 12 27.30 -99.99 -99.99 
1995 01 29.40  17.70  23.55 
1995 02 29.00  17.29  23.15 
1995 03 28.20 -99.99 -99.99 
1995 04 25.40 -99.99 -99.99 
1995 05 22.90 -99.99 -99.99 
1995 06 20.70  11.30  16.00 
1995 07 19.29   9.89  14.60 
1995 08 19.20   9.89  14.55 
1995 09 21.70  11.30  16.50 
1995 10 23.20  12.20  17.70 
1995 11 25.20  13.90  19.54 
1995 12 25.90  14.80  20.35 
1996 01 27.70  16.29  22.00 
1996 02 28.60  16.79  22.70 
1996 03 27.10  15.70  21.40 
1996 04 99.99  13.80 -99.99 
1996 05 22.10  12.30  17.20 
1996 06 99.99  10.10 -99.99 
1996 07 99.99   9.20 -99.99 
1996 08 19.10  10.00  14.55 
1996 09 20.90  10.50  15.70 
1996 10 22.90  12.30  17.60 
1996 11 24.10  13.50  18.79 
1996 12 25.90  15.00  20.45 
1997 01 28.20  17.60  22.90 
1997 02 28.60  17.10  22.85 
1997 03 28.70  17.40  23.05 
1997 04 26.00 -99.99 -99.99 
1997 05 24.70  14.30  19.50 
1997 06 22.60  12.50  17.54 
1997 07 21.40  13.20  17.29 
1997 08 23.00  14.20  18.60 
1997 10 99.99  14.30 -99.99 
1997 11 25.30  15.00  20.15 
1997 12 26.70  16.60  21.65 
1998 01 29.30  19.29  24.30 
1998 02 30.20  19.90  25.05 
1998 03 29.50  18.60  24.05 
1998 04 27.00 -99.99 -99.99 
1998 05 24.20  13.80  19.00 
1998 06 21.80  11.60  16.70 
1998 07 20.50  11.90  16.20 
1998 08 20.50 -99.99 -99.99 
1998 11 24.90  14.20  19.54 
1998 12 27.00  15.50  21.25 
1999 01 27.70  15.90  21.80 
1999 02 28.60 -99.99 -99.99 
1999 03 28.20  17.20  22.70 
1999 04 25.10  14.00  19.54 
1999 05 22.20  11.30  16.75 
1999 06 20.20 -99.99 -99.99 
1999 07 19.00  10.60  14.80 
1999 08 20.10  10.70  15.40 
1999 09 21.20  11.00  16.10 
1999 10 23.10  12.10  17.60 
1999 11 24.20  13.50  18.85 
1999 12 26.20  15.80  21.00 
2000 02 29.00  16.60  22.80 
2000 03 27.80  16.20  22.00 
2000 04 26.20  16.10  21.15 
2000 05 22.70  12.10  17.40 
2000 06 19.60  11.10  15.35 
2000 07 19.20 -99.99 -99.99 
2000 08 19.29 -99.99 -99.99 
2000 09 21.30  11.30  16.29 
2000 10 22.70  13.20  17.95 
2000 11 23.70  13.70  18.70 
2000 12 26.30  16.29  21.30 
2001 01 28.10  17.70  22.90 
2001 02 28.90  18.79  23.84 
2001 03 28.20  18.10  23.15 
2001 04 25.20  15.00  20.10 
2001 05 22.30 -99.99 -99.99 
2001 06 19.29  11.10  15.20 
2001 07 18.79  10.00  14.40 
2001 08 19.29  10.40  14.85 
2001 09 19.90  10.90  15.40 
2001 10 22.30  12.20  17.25 
2001 11 23.70  13.90  18.79 
2001 12 26.10  16.10  21.10 
2002 01 27.50  17.10  22.30 
2002 02 28.90  18.20  23.55 
2002 03 28.30 -99.99 -99.99 
2002 04 25.00 -99.99 -99.99 
2002 05 23.80  13.30  18.54 
2002 06 20.20  11.90  16.04 
2002 07 18.40  10.90  14.65 
2002 08 19.50 -99.99 -99.99 
2002 09 21.80  11.90  16.84 
2002 10 23.60 -99.99 -99.99 
2002 11 25.20  15.00  20.10 
2002 12 26.80  16.60  21.70 
2003 01 27.80 -99.99 -99.99 
2003 02 29.70 -99.99 -99.99 
2003 03 28.20  16.90  22.55 
2003 04 25.60  14.60  20.10 
2003 05 22.70  13.10  17.90 
2003 06 20.80  10.50  15.65 
2003 07 19.40  10.20  14.79 
2003 08 21.10  10.80  15.95 
2003 09 21.60  11.10  16.35 
2003 10 24.90  13.50  19.20 
2003 11 25.90  15.10  20.50 
2003 12 27.10  16.00  21.55 
2004 01 28.50  17.50  23.00 
2004 02 29.40  17.60  23.50 
2004 03 28.60  16.70  22.65 
2004 04 26.30  15.10  20.70 
2004 05 23.30 -99.99 -99.99 
2004 06 19.79 -99.99 -99.99 
2004 07 19.79 -99.99 -99.99 
2004 09 22.20 -99.99 -99.99 
2004 10 23.50  12.50  18.00 
2004 11 25.00  13.10  19.04 
