1961 04 13.31 -99.99 -99.99 
1961 06 28.15  16.45  22.30 
1961 07 28.35  16.62  22.49 
1961 08 27.72  16.52  22.12 
1961 09 17.27 -99.99 -99.99 
1961 10 99.99   2.84 -99.99 
1962 03  3.02 -99.99 -99.99 
1962 05 22.61  11.88  17.24 
1962 06 24.63 -99.99 -99.99 
1962 07 30.04  17.52  23.78 
1962 08 26.48 -99.99 -99.99 
1962 09 21.80 -99.99 -99.99 
1962 10 12.92   2.88   7.90 
1962 11  4.15 -99.99 -99.99 
1963 02 -6.46 -99.99 -99.99 
1963 04 12.01   2.92   7.46 
1963 05 23.17  12.40  17.78 
1963 06 24.08  12.65  18.36 
1963 09 23.64 -99.99 -99.99 
1969 02 12.82 -21.06 -16.93 
1969 03 -1.91 -10.41  -6.16 
1969 04 13.28   3.52   8.39 
1969 05 19.70   8.30  14.00 
1969 06 25.53  14.75  20.14 
1969 07 25.88  15.25  20.56 
1969 08 26.55 -99.99 -99.99 
1969 09 19.37  10.02  14.69 
1969 10  9.31 -99.99 -99.99 
1970 03  -.23 -99.99 -99.99 
1970 04 15.22   5.37  10.29 
1970 05 20.65   9.63  15.14 
1970 06 23.63  13.57  18.59 
1970 07 29.08  18.67  23.87 
1970 08 24.28  15.40  19.84 
1970 09 18.46  10.51  14.49 
1971 02 10.18 -99.99 -99.99 
1971 04 11.13 -99.99 -99.99 
1971 05 19.65 -99.99 -99.99 
1971 06 25.18  14.98  20.08 
1973 03  1.19 -99.99 -99.99 
1973 04 16.95   6.44  11.70 
1973 05 22.39  12.41  17.40 
1973 07 24.96 -99.99 -99.99 
1973 08 24.11 -99.99 -99.99 
1973 09 16.29 -99.99 -99.99 
1973 10 10.58 -99.99 -99.99 
1974 03   .10 -99.99 -99.99 
1974 04 10.96 -99.99 -99.99 
1974 05 20.80 -99.99 -99.99 
1974 07 26.63 -99.99 -99.99 
1974 08 25.25 -99.99 -99.99 
1974 09 22.62  12.00  17.31 
1975 02 -4.92 -99.99 -99.99 
1975 03  2.90 -99.99 -99.99 
1975 04 19.23   7.41  13.32 
1975 06 31.00  18.04  24.52 
1975 07 28.83 -99.99 -99.99 
1975 08 25.81 -99.99 -99.99 
1975 09 99.99  11.68 -99.99 
1976 04 14.24   3.85   9.04 
1976 06 23.37 -99.99 -99.99 
1976 07 23.58 -99.99 -99.99 
1976 08 25.04 -99.99 -99.99 
1976 09 18.45 -99.99 -99.99 
1976 11 99.99  -4.80 -99.99 
1977 04 15.59   5.63  10.61 
1977 05 23.85  12.45  18.15 
1977 06 27.36 -99.99 -99.99 
1977 07 28.08 -99.99 -99.99 
1978 02 -7.83 -99.99 -99.99 
1978 03  4.19 -99.99 -99.99 
1978 04 11.93 -99.99 -99.99 
1978 05 18.54 -99.99 -99.99 
1978 07 25.78  15.44  20.61 
1978 08 26.11  15.00  20.55 
1978 09 20.34 -99.99 -99.99 
1978 10  9.00 -99.99 -99.99 
1979 05 26.52  12.29  19.40 
1979 06 25.74 -99.99 -99.99 
1979 07 27.11 -99.99 -99.99 
1979 08 28.83  17.20  23.02 
1979 09 20.88 -99.99 -99.99 
1979 10  9.31 -99.99 -99.99 
1980 02 -8.74 -99.99 -99.99 
1980 04 11.31   3.12   7.21 
1980 05 20.08 -99.99 -99.99 
1980 06 25.75  14.38  20.06 
1980 07 28.20 -99.99 -99.99 
1980 08 24.18  13.35  18.76 
1980 09 18.86 -99.99 -99.99 
1980 10  9.18   2.33   5.76 
1980 11  1.84 -99.99 -99.99 
1981 01 -3.77 -99.99 -99.99 
1981 02 -2.65  -9.04  -5.84 
1981 04  9.31    .96   5.13 
1981 05 20.31 -99.99 -99.99 
1981 06 28.82  17.18  23.00 
1981 07 30.50  19.64  25.07 
1981 08 28.07  17.52  22.79 
1981 10 13.89   4.42   9.16 
1981 11  2.96 -99.99 -99.99 
1982 02 -7.53 -99.99 -99.99 
1982 04 99.99   4.46 -99.99 
1982 05 20.41   9.58  14.99 
1982 07 28.56 -99.99 -99.99 
1982 08 99.99  15.24 -99.99 
1983 02  -.52 -99.99 -99.99 
1983 03  2.06 -99.99 -99.99 
1983 04 18.53 -99.99 -99.99 
1983 05 20.73  11.81  16.27 
1983 07 27.35  17.26  22.30 
1983 09 21.34 -99.99 -99.99 
1983 10 12.52 -99.99 -99.99 
1984 02 11.53 -99.99 -99.99 
1984 03 -1.27 -99.99 -99.99 
1984 04 12.76   2.26   7.51 
1984 05 27.16  13.36  20.26 
1984 06 26.76 -99.99 -99.99 
1984 07 30.18 -99.99 -99.99 
1984 08 25.38  14.38  19.87 
1984 09 22.41  10.96  16.68 
1984 10 12.59 -99.99 -99.99 
1985 05 24.14  11.38  17.76 
1985 06 25.17  14.37  19.77 
1985 07 25.62  15.14  20.38 
1985 08 30.45  17.89  24.17 
1985 09 17.57 -99.99 -99.99 
1986 03   .39  -7.06  -3.33 
1986 04 18.54   5.81  12.17 
1986 05 21.10  10.40  15.75 
1986 06 28.39 -99.99 -99.99 
1986 07 28.35  16.60  22.47 
1986 08 29.02 -99.99 -99.99 
1986 09 20.29 -99.99 -99.99 
1986 10 10.80 -99.99 -99.99 
1986 11 -1.52 -99.99 -99.99 
1987 02 -6.44 -99.99 -99.99 
1987 03 -6.39 -99.99 -99.99 
1987 04  5.15 -99.99 -99.99 
1987 05 22.43  11.60  17.01 
1987 06 99.99  17.45 -99.99 
1987 07 28.37  16.93  22.65 
1987 09 16.54 -99.99 -99.99 
1987 10  9.02    .77   4.89 
1988 03  -.87 -99.99 -99.99 
1988 04 11.12 -99.99 -99.99 
1988 05 19.91   9.68  14.79 
1988 06 29.29  17.98  23.63 
1988 07 30.71 -99.99 -99.99 
1988 09 18.24 -99.99 -99.99 
1988 10 11.20 -99.99 -99.99 
1989 03   .96 -99.99 -99.99 
1989 04 14.52 -99.99 -99.99 
1989 05 18.96   9.02  13.99 
1989 06 27.64  17.10  22.37 
1989 07 27.00 -99.99 -99.99 
1989 08 26.44  15.60  21.02 
1989 09 99.99  11.72 -99.99 
1989 10 11.38 -99.99 -99.99 
1990 05 19.49 -99.99 -99.99 
1990 07 99.99  16.45 -99.99 
1990 08 23.74 -99.99 -99.99 
1990 09 18.95 -99.99 -99.99 
1991 02 -5.50 -99.99 -99.99 
1991 04 14.97   5.01   9.99 
1991 05 24.07  11.10  17.58 
1991 06 29.31  17.06  23.18 
1991 07 30.15 -99.99 -99.99 
1991 08 26.89 -99.99 -99.99 
1992 04 11.58 -99.99 -99.99 
1992 05 19.53 -99.99 -99.99 
1992 06 27.60  15.32  21.46 
1992 08 27.57 -99.99 -99.99 
1992 09 20.64 -99.99 -99.99 
1992 10  9.49 -99.99 -99.99 
1992 12 -3.28 -99.99 -99.99 
1993 01 -2.45 -99.99 -99.99 
1993 02 -4.25 -99.99 -99.99 
1993 05 22.44 -99.99 -99.99 
1993 06 22.83 -99.99 -99.99 
1993 07 26.88 -99.99 -99.99 
1993 09 15.68 -99.99 -99.99 
1993 10 11.36 -99.99 -99.99 
1993 11 -5.38 -99.99 -99.99 
1994 07 25.35  14.57  19.95 
1994 09 25.63  11.92  18.77 
1994 10 99.99   4.81 -99.99 
1995 03  6.83 -99.99 -99.99 
1995 04 19.19   8.06  13.62 
1995 05 24.04 -99.99 -99.99 
1995 06 30.34  18.82  24.58 
1995 07 28.58  17.29  22.93 
1995 08 26.75  15.60  21.17 
1995 09 21.91 -99.99 -99.99 
1996 04 99.99   1.64 -99.99 
1996 05 25.45  12.69  19.07 
1996 06 99.99  16.09 -99.99 
1996 07 31.12  19.20  25.16 
1996 08 28.06  16.56  22.31 
1996 09 18.07   9.26  13.66 
1996 10 10.52 -99.99 -99.99 
1996 11  5.30 -99.99 -99.99 
1997 02 -3.82 -99.99 -99.99 
1997 04 13.51 -99.99 -99.99 
1997 05 21.52  10.26  15.89 
1997 06 27.48  17.67  22.57 
1997 07 27.36  17.07  22.21 
1997 08 27.28  15.27  21.27 
1997 10 11.72 -99.99 -99.99 
1998 03  2.08 -99.99 -99.99 
1998 04 11.95   2.08   7.01 
1998 05 21.95  10.34  16.14 
1998 06 31.14  18.95  25.04 
1998 07 31.80  20.08  25.93 
1998 08 28.55  16.59  22.57 
1998 09 21.33  10.43  15.88 
1998 10 13.26 -99.99 -99.99 
1999 02 -1.82 -99.99 -99.99 
1999 04 17.12   6.47  11.79 
1999 05 18.36 -99.99 -99.99 
1999 06 27.47  17.00  22.23 
1999 07 30.67  19.62  25.15 
1999 08 27.75  16.96  22.36 
1999 09 20.11  10.05  15.08 
1999 10 13.21   6.20   9.70 
2000 01 99.99  -8.89 -99.99 
2000 02  -.48 -99.99 -99.99 
2000 03  4.61 -99.99 -99.99 
2000 04 16.50   7.81  12.15 
2000 05 17.42   6.77  12.09 
2000 06 24.99  14.46  19.72 
2000 07 29.60  18.59  24.09 
2000 08 27.84  16.87  22.36 
2000 09 19.62 -99.99 -99.99 
2000 10 10.85   3.63   7.24 
2000 11  1.08 -99.99 -99.99 
2001 02 -1.97 -99.99 -99.99 
2001 03  4.98  -2.32   1.33 
2001 04 17.57   6.46  12.01 
2001 05 20.63  10.45  15.53 
2001 06 24.30  14.43  19.36 
2001 07 32.68  21.04  26.86 
2001 08 27.75  16.03  21.89 
2001 09 20.76  10.77  15.76 
2001 10  8.49 -99.99 -99.99 
2002 03  8.41   -.38   4.01 
2002 04 12.86   3.59   8.22 
2002 05 19.64   7.91  13.77 
2002 06 99.99  14.33 -99.99 
2002 07 32.66  20.95  26.80 
2002 08 25.97  15.04  20.50 
2002 09 23.65  12.79  18.21 
2002 10  9.45 -99.99 -99.99 
2005 02 99.99 -11.79 -99.99 
2005 03 99.99  -7.77 -99.99 
2005 04 14.79   4.21   9.50 
2005 05 23.96  13.65  18.80 
2005 06 26.14  15.60  20.87 
2005 08 28.22 -99.99 -99.99 
2005 09 23.31  12.90  18.10 
2006 02 99.99 -16.06 -99.99 
2006 03   .83  -6.30  -2.73 
2006 04 13.06   5.50   9.28 
2006 05 21.27  10.53  15.90 
2006 06 27.69 -99.99 -99.99 
2006 07 26.79  16.07  21.43 
2006 08 30.92  18.92  24.92 
2006 09 22.82  11.48  17.15 
2006 10 12.36 -99.99 -99.99 
2007 02 99.99 -11.50 -99.99 
2007 03  4.79  -1.89   1.45 
2007 04 13.14   3.37   8.25 
2007 05 24.45  12.47  18.46 
2007 06 26.51  15.49  21.00 
2007 07 29.06  18.39  23.72 
2007 08 33.62  21.26  27.43 
2007 09 22.77  12.35  17.56 
2007 10 13.13   4.12   8.62 
2008 03  8.14    .65   4.39 
2008 04 16.26   5.94  11.10 
2008 05 22.06  11.24  16.65 
2008 06 25.52  14.33  19.92 
2008 07 29.56  18.17  23.86 
2008 08 29.44  18.48  23.96 
2008 09 20.28  10.82  15.55 
2008 10 14.75   5.31  10.03 
2008 11  6.43 -99.99 -99.99 
2008 12 -3.57  -7.48  -5.52 
2009 03  3.53  -3.84   -.15 
2009 04 13.28   2.34   7.81 
2009 05 20.93  10.58  15.75 
2009 06 29.45  17.98  23.71 
2009 07 31.75  19.34  25.54 
2009 08 24.73  14.67  19.70 
2009 09 22.70  12.27  17.48 
2009 10 14.50   4.98   9.74 
2009 11  3.30  -1.49    .90 
2010 02 -8.72 -99.99 -99.99 
2010 03  -.20 -99.99 -99.99 
2010 04 13.20   3.24   8.22 
2010 05 23.55  13.32  18.43 
2010 06 31.40  18.83  25.11 
2010 07 34.86  23.01  28.93 
2010 08 33.66  22.67  28.16 
2010 09 23.23 -99.99 -99.99 
2010 10  9.26 -99.99 -99.99 
2011 02 11.26 -99.99 -99.99 
2011 04 11.99   2.82   7.40 
2011 05 22.60  11.73  17.16 
2011 06 26.61  15.40  21.00 
2011 07 33.39  21.40  27.39 
2011 08 28.74 -99.99 -99.99 
2011 09 20.17 -99.99 -99.99 
2011 10 11.65 -99.99 -99.99 
2012 04 20.36   9.05  14.70 
2012 05 26.14  13.69  19.91 
2012 06 30.06 -99.99 -99.99 
2012 07 30.72  19.29  25.00 
2012 08 29.36 -99.99 -99.99 
2012 09 21.54  10.77  16.15 
2013 02 -2.99 -99.99 -99.99 
2013 03  1.08 -99.99 -99.99 
2014 03 99.99  -4.90 -99.99 
2014 04 99.99   2.96 -99.99 
2014 05 99.99  13.84 -99.99 
