1950 02  2.30 -99.99 -99.99 
1951 01 -3.60 -99.99 -99.99 
1951 04 14.70 -99.99 -99.99 
1951 06 99.99  13.50 -99.99 
1951 07 26.20  13.70  19.95 
1951 08 99.99  14.70 -99.99 
1952 04 14.60 -99.99 -99.99 
1952 06 99.99  12.30 -99.99 
1952 07 24.30 -99.99 -99.99 
1952 08 24.30  13.90  19.09 
1952 09 99.99   8.10 -99.99 
1953 04 11.50 -99.99 -99.99 
1953 05 17.90 -99.99 -99.99 
1953 07 27.40  15.20  21.30 
1953 08 24.50  13.30  18.90 
1953 09 99.99   7.90 -99.99 
1953 10 99.99   2.70 -99.99 
1953 11  1.80 -99.99 -99.99 
1953 12 -2.09 -99.99 -99.99 
1954 02 -9.39 -99.99 -99.99 
1954 05 99.99  10.40 -99.99 
1954 06 27.40 -99.99 -99.99 
1954 07 25.50  14.40  19.95 
1954 08 26.70  14.90  20.80 
1954 09 22.40   9.89  16.15 
1954 10 11.70 -99.99 -99.99 
1954 11 99.99  -1.20 -99.99 
1954 12  -.60 -99.99 -99.99 
1955 02 -1.20 -99.99 -99.99 
1955 03  1.20 -99.99 -99.99 
1955 04  9.50 -99.99 -99.99 
1955 05 99.99   7.80 -99.99 
1955 06 22.20  11.70  16.95 
1955 08 99.99  13.80 -99.99 
1956 06 25.80 -99.99 -99.99 
1957 03  3.40 -99.99 -99.99 
1957 04 14.40 -99.99 -99.99 
1957 05 20.80 -99.99 -99.99 
1957 08 24.70  12.90  18.79 
1957 09 18.10 -99.99 -99.99 
1957 10 12.40   2.40   7.39 
1957 12 -1.30 -99.99 -99.99 
1958 04 99.99   2.09 -99.99 
1958 06 20.80  11.60  16.20 
1958 08 99.99  12.40 -99.99 
1958 09 17.10 -99.99 -99.99 
1961 01 -2.40 -99.99 -99.99 
1961 02   .60  -3.50  -1.45 
1961 03  6.60 -99.99 -99.99 
1961 04 14.50 -99.99 -99.99 
1961 05 18.10   7.10  12.60 
1961 06 26.10  13.10  19.60 
1961 07 26.20  12.40  19.29 
1961 08 23.40  13.20  18.29 
1961 09 18.70   8.10  13.40 
1961 10 12.60 -99.99 -99.99 
1962 05 19.90   9.20  14.54 
1962 06 22.10  11.10  16.60 
1962 07 22.40  12.90  17.65 
1962 08 22.90  13.10  18.00 
1962 09 18.10   6.80  12.45 
1962 10 11.10 -99.99 -99.99 
1962 11  7.40    .60   4.00 
1963 04 11.30   2.20   6.75 
1963 05 23.00  12.60  17.79 
1963 06 22.20  10.40  16.29 
1963 07 27.60  14.30  20.95 
1963 08 26.60  12.90  19.75 
1963 09 22.20   9.10  15.65 
1963 10 13.10 -99.99 -99.99 
1963 11  6.00 -99.99 -99.99 
1963 12 -5.70 -99.99 -99.99 
1969 01 -9.50 -99.99 -99.99 
1969 02 -4.90 -99.99 -99.99 
1969 03 -1.00 -12.20  -6.60 
1969 04 11.30 -99.99 -99.99 
1969 05 18.90   9.10  14.00 
1969 06 21.40 -99.99 -99.99 
1969 07 24.10  13.50  18.79 
1969 08 22.90  12.60  17.75 
1969 09 18.60   6.40  12.50 
1969 10 11.20 -99.99 -99.99 
1969 11  7.10 -99.99 -99.99 
1969 12 -7.30 -10.40  -8.85 
1970 01 -3.80 -99.99 -99.99 
1970 02 -3.50 -99.99 -99.99 
1970 03  1.70  -3.80  -1.04 
1970 04 12.90   4.90   8.89 
1970 05 19.40  10.60  15.00 
1970 06 22.50  12.50  17.50 
1970 07 25.90  14.90  20.40 
1970 08 23.40  12.40  17.90 
1970 09 18.29   8.10  13.20 
1970 10  9.20 -99.99 -99.99 
1970 11  4.80    .80   2.80 
1971 01 -2.90 -99.99 -99.99 
1971 02 -2.70 -99.99 -99.99 
1971 03  -.30  -6.00  -3.15 
1971 04 11.10   2.00   6.55 
1971 05 21.00   9.80  15.40 
1971 06 23.00  12.00  17.50 
1973 01 -6.20 -99.99 -99.99 
1973 03  5.20 -99.99 -99.99 
1973 04 15.50 -99.99 -99.99 
1973 05 20.00   8.10  14.05 
1973 06 23.50  10.60  17.04 
1973 07 24.60  13.90  19.25 
1973 08 24.40  11.80  18.10 
1973 09 17.00   5.50  11.25 
1973 10 11.60 -99.99 -99.99 
1973 11  2.80  -2.50    .14 
1974 02 99.99  -2.20 -99.99 
1974 03  6.00 -99.99 -99.99 
1974 04 10.90    . 0   5.45 
1974 05 17.29 -99.99 -99.99 
1974 06 22.20  11.10  16.65 
1974 07 23.10  13.60  18.35 
1974 08 23.50  11.80  17.65 
1974 09 20.70   8.20  14.45 
1974 10 14.60 -99.99 -99.99 
1975 02   .60 -99.99 -99.99 
1975 03  6.90 -99.99 -99.99 
1975 04 16.10   6.00  11.05 
1975 05 25.40  10.40  17.90 
1975 06 99.99  14.50 -99.99 
1975 07 25.60  13.20  19.40 
1975 08 25.20  11.40  18.29 
1975 09 24.50 -99.99 -99.99 
1975 10 11.90 -99.99 -99.99 
1975 11  1.10 -99.99 -99.99 
1975 12   .60 -99.99 -99.99 
1976 02 -6.50 -99.99 -99.99 
1976 04 14.70   4.30   9.50 
1976 05 17.50   6.50  12.00 
1976 06 20.70  10.00  15.35 
1976 07 23.50  12.00  17.75 
1976 08 21.30  11.00  16.15 
1976 09 18.70   7.40  13.05 
1976 10  7.40  -2.20   2.60 
1976 11  3.10 -99.99 -99.99 
1976 12   . 0  -3.90  -1.95 
1977 01 99.99 -12.60 -99.99 
1977 02   .60  -6.10  -2.75 
1977 03  5.40 -99.99 -99.99 
1977 04 13.20 -99.99 -99.99 
1977 05 21.30   8.80  15.04 
1977 06 23.00  11.90  17.45 
1977 07 24.10  13.40  18.75 
1977 08 22.10  12.30  17.20 
1977 09 15.70   5.50  10.60 
1977 10 12.20   1.90   7.05 
1977 11  5.80 -99.99 -99.99 
1978 01 -4.50 -99.99 -99.99 
1978 02 -3.20 -99.99 -99.99 
1978 03  4.50 -99.99 -99.99 
1978 04 13.30   3.40   8.35 
1978 05 18.50   7.50  13.00 
1978 06 21.60  10.20  15.90 
1978 07 22.20  12.30  17.25 
1978 08 23.40  11.50  17.45 
1978 09 15.70   7.20  11.45 
1978 10 12.10   3.30   7.70 
1978 11  7.90 -99.99 -99.99 
1979 02 -3.40 -13.20  -8.30 
1979 03  3.60 -99.99 -99.99 
1979 04 10.50   2.90   6.70 
1979 05 23.80  10.70  17.25 
1979 06 27.60  13.40  20.50 
1979 07 21.90  11.90  16.90 
1979 08 24.80  12.80  18.79 
1979 09 19.79   8.00  13.90 
1979 10  9.89 -99.99 -99.99 
1979 12  1.80 -99.99 -99.99 
1980 02 -3.60 -99.99 -99.99 
1980 03   .50 -10.50  -5.00 
1980 04 10.80   1.80   6.30 
1980 05 16.20   5.90  11.05 
1980 06 22.50  12.20  17.35 
1980 07 24.00  14.40  19.20 
1980 08 22.30  12.40  17.34 
1980 09 18.40   8.70  13.54 
1980 10 11.80   4.10   7.95 
1980 11  2.60 -99.99 -99.99 
1981 01 -1.80 -99.99 -99.99 
1981 02  -.60 -99.99 -99.99 
1981 03  4.19 -99.99 -99.99 
1981 04  9.00    .20   4.60 
1981 05 21.40   9.20  15.29 
1981 06 26.30  14.40  20.34 
1981 07 26.80  14.70  20.75 
1981 08 23.70  12.40  18.04 
1981 09 19.29   7.60  13.45 
1981 10 13.40 -99.99 -99.99 
1981 11  3.50  -1.30   1.10 
1981 12   .90  -4.67  -1.88 
1982 04 10.50   1.91   6.20 
1982 07 22.37  13.49  17.93 
1982 08 23.74  13.59  18.66 
1982 09 19.59   8.30  13.94 
1982 11  6.01    .19   3.10 
1982 12  3.03   -.48   1.27 
1983 01   .27  -3.34  -1.53 
1983 02 -1.35  -6.55  -3.95 
1983 03  6.58  -1.43   2.57 
1983 04 14.68   5.23   9.95 
1983 05 21.73  11.22  16.47 
1983 06 22.32  11.94  17.12 
1983 07 23.72  13.59  18.65 
1983 08 23.70  12.01  17.85 
1983 09 20.34   8.47  14.40 
1983 10 11.21   3.49   7.35 
1983 11  3.04  -2.86    . 9 
1983 12  -.66  -5.31  -2.98 
1984 01  -.82  -5.52  -3.17 
1984 02 -4.14  -9.55  -6.84 
1984 03  2.02  -2.28   -.13 
1984 04 14.34   2.67   8.50 
1984 05 21.45  10.09  15.77 
1984 07 21.22  12.38  16.79 
1984 08 22.29  11.30  16.79 
1984 09 18.68   9.68  14.18 
1984 10 12.96   4.76   8.86 
1984 11  2.27  -2.96   -.34 
1984 12 -3.84  -8.16  -6.00 
1985 01 -7.80 -15.27 -11.53 
1985 02 11.20 -19.27 -15.23 
1985 03  -.32  -7.84  -4.08 
1985 04 13.06   2.79   7.92 
1985 05 21.49  10.72  16.10 
1985 06 20.74  11.11  15.92 
1985 08 25.01  14.25  19.63 
1985 09 15.14   8.17  11.65 
1985 10 11.15   4.21   7.68 
1985 11   . 0  -5.81  -2.90 
1985 12  -.51  -4.92  -2.71 
1986 01 -1.41  -6.12  -3.76 
1986 02 -6.47 -15.27 -10.87 
1986 03  2.55  -4.91  -1.17 
1986 04 15.94   4.98  10.46 
1986 05 21.60   8.97  15.28 
1986 06 24.67  13.89  19.28 
1986 07 23.74  12.85  18.29 
1986 08 24.45  13.50  18.97 
1986 09 15.98   7.91  11.94 
1986 10  9.75   2.11   5.93 
1986 11  2.68  -1.10    .79 
1986 12 -1.56  -6.48  -4.02 
1987 03 -3.05 -12.07  -7.56 
1987 04  7.70   -.15   3.77 
1987 05 18.45   8.76  13.60 
1987 06 22.21  12.29  17.25 
1987 07 24.61  13.32  18.96 
1987 09 16.45   7.34  11.89 
1987 10 11.48    .97   6.22 
1987 11  3.19  -1.22    .98 
1987 12 -1.34  -7.77  -4.55 
1988 01 -3.74  -8.62  -6.18 
1988 02 -1.97  -7.72  -4.84 
1988 03  4.17  -1.48   1.34 
1988 04 12.18   2.90   7.54 
1988 05 19.89   8.96  14.42 
1988 06 22.81  14.36  18.58 
1988 07 26.18  16.33  21.25 
1988 08 22.49  11.89  17.19 
1988 09 17.69   8.85  13.27 
1988 10 11.00    .61   5.80 
1988 11  -.36  -5.86  -3.11 
1988 12 -2.06  -7.47  -4.76 
1989 01  1.64  -2.47   -.41 
1989 02  4.02   -.93   1.54 
1989 03  7.69    .48   4.08 
1989 04 14.70   3.66   9.18 
1989 05 20.46   7.87  14.17 
1989 06 25.78  13.65  19.71 
1989 07 24.44  12.80  18.62 
1989 08 24.66  12.24  18.45 
1989 09 18.21   9.21  13.71 
1989 10 12.27   4.12   8.19 
1989 11  1.29  -4.15  -1.43 
1989 12   .18  -4.89  -2.35 
1990 01   .88  -2.76   -.94 
1990 02  5.24    . 5   2.64 
1990 03 10.48    .76   5.62 
1990 04 13.91   4.60   9.25 
1990 05 18.62   6.59  12.61 
1990 06 20.41  10.99  15.70 
1990 07 22.01  12.89  17.45 
1990 08 22.09  12.66  17.37 
1990 09 14.48   7.50  10.99 
1990 10 11.08   3.58   7.33 
1990 11  5.70   1.85   3.77 
1990 12  -.93  -3.90  -2.41 
1991 01  -.68  -4.53  -2.60 
1991 02 -3.20  -9.14  -6.17 
1991 03  1.93  -4.48  -1.28 
1991 04 12.05   4.40   8.22 
1991 05 16.61   8.78  12.69 
1991 06 23.05  13.54  18.29 
1991 07 24.70  15.57  20.13 
1991 08 22.55  14.09  18.32 
1991 09 18.73   8.93  13.83 
1991 10 12.28   5.44   8.85 
1991 11  3.29    .26   1.77 
1992 01  -.13  -4.29  -2.21 
1992 02  -.50  -5.37  -2.93 
1992 03  5.93    .28   3.10 
1992 04  9.70   2.16   5.93 
1992 05 17.59   7.63  12.61 
1992 06 23.34  13.01  18.17 
1992 07 25.33  13.88  19.60 
1992 08 28.28  16.14  22.21 
1992 09 17.79   8.70  13.24 
1992 10  8.51   2.36   5.44 
1992 11  2.87  -1.55    .66 
1992 12 -2.01  -5.96  -3.98 
1993 01   . 1  -4.67  -2.33 
1993 02  -.28  -5.13  -2.70 
1993 03  3.21  -3.63   -.21 
1993 04 10.22   3.35   6.79 
1993 05 21.22  10.50  15.86 
1993 06 20.09  11.09  15.59 
1993 07 21.88  13.56  17.71 
1993 08 21.02  11.54  16.28 
1993 09 14.05   7.01  10.53 
1993 10 10.92   3.54   7.23 
1993 11 -3.88  -9.52  -6.70 
1994 01   .58  -2.05   -.73 
1994 02 -4.98 -11.55  -8.27 
1994 03  2.50  -2.57    .-3 
1994 04 14.21   5.85  10.03 
1994 05 16.12   8.60  12.36 
1994 06 19.09  11.44  15.26 
1994 07 26.10  14.50  20.29 
1994 09 23.10 -99.99 -99.99 
1994 10 11.30 -99.99 -99.99 
1995 04 13.60 -99.99 -99.99 
1995 05 19.50 -99.99 -99.99 
1995 06 99.99  14.70 -99.99 
1995 07 26.10  14.10  20.10 
1995 08 24.30 -99.99 -99.99 
1995 10 12.90 -99.99 -99.99 
1996 04 14.70 -99.99 -99.99 
1996 05 23.40  11.80  17.60 
1996 06 24.10  11.90  18.00 
1996 07 23.60 -99.99 -99.99 
1996 08 99.99  12.70 -99.99 
1996 10 13.50 -99.99 -99.99 
1997 03  5.00 -99.99 -99.99 
1997 05 20.50 -99.99 -99.99 
1997 06 99.99  13.80 -99.99 
1997 07 24.00 -99.99 -99.99 
1997 08 24.40 -99.99 -99.99 
1997 09 16.29 -99.99 -99.99 
1998 05 19.70 -99.99 -99.99 
1998 06 25.30  14.60  19.95 
1998 07 24.80 -99.99 -99.99 
1998 08 23.10 -99.99 -99.99 
1998 09 19.60 -99.99 -99.99 
1999 06 28.90  15.90  22.40 
1999 07 29.60 -99.99 -99.99 
1999 08 24.80 -99.99 -99.99 
1999 09 20.40 -99.99 -99.99 
2000 01 99.99  -8.38 -99.99 
2000 03  3.87  -2.00    .93 
2000 04 99.99   7.78 -99.99 
2000 05 19.56   8.55  14.05 
2000 06 22.61  11.44  17.02 
2000 07 23.19  14.55  18.87 
2000 08 25.27  13.81  19.54 
2000 09 16.24   8.10  12.17 
2000 10 13.80   3.89   8.84 
2000 11  6.15   3.25   4.69 
2001 01   .58  -3.26  -1.34 
2001 02  -.58  -6.53  -3.55 
2001 03  5.18  -2.44   1.36 
2001 04 15.83   5.36  10.59 
2001 05 18.37   7.79  13.08 
2001 06 21.00  12.21  16.60 
2001 07 30.21  18.02  24.11 
2001 08 26.19  14.70  20.44 
2001 09 18.58   8.66  13.62 
2001 10 12.96   3.72   8.34 
2001 11 99.99  -1.39 -99.99 
2001 12 -5.76 -11.59  -8.67 
2002 04 99.99   3.49 -99.99 
2002 11 99.99    .-3 -99.99 
2003 01 -2.42  -7.24  -4.83 
2003 02 99.99 -10.84 -99.99 
2003 03  3.69  -3.82    .-6 
2003 04 10.92   1.16   6.04 
2003 05 24.29  12.15  18.22 
2003 06 22.42  11.18  16.79 
2003 07 26.83  15.55  21.19 
2003 08 23.82  13.48  18.65 
2003 09 18.62   7.68  13.15 
2003 10  9.82   3.43   6.62 
2003 11  4.82    .76   2.79 
2003 12   .78  -4.14  -1.68 
2004 02  -.97  -6.28  -3.62 
2004 03  7.20   -.44   3.38 
2004 04 13.23   2.71   7.97 
2005 02 99.99  -8.57 -99.99 
2005 03 99.99  -7.12 -99.99 
2005 11 99.99    . 2 -99.99 
2008 07 25.93  15.11  20.52 
