1978 02 32.81 -99.99 -99.99 
1978 03 36.78 -99.99 -99.99 
1978 04 39.72 -99.99 -99.99 
1979 02 33.38 -99.99 -99.99 
1979 03 37.34 -99.99 -99.99 
1979 06 36.77 -99.99 -99.99 
1979 07 33.36 -99.99 -99.99 
1980 01 31.50  17.62  24.56 
1980 02 35.04 -99.99 -99.99 
1980 03 37.75 -99.99 -99.99 
1980 06 35.07 -99.99 -99.99 
1980 07 33.82 -99.99 -99.99 
1980 08 32.34 -99.99 -99.99 
1980 10 35.15 -99.99 -99.99 
1980 11 31.88 -99.99 -99.99 
1980 12 31.07 -99.99 -99.99 
1981 01 99.99  17.31 -99.99 
1981 02 99.99  18.83 -99.99 
1981 03 37.34 -99.99 -99.99 
1981 05 40.15 -99.99 -99.99 
1981 07 34.04 -99.99 -99.99 
1981 11 31.32 -99.99 -99.99 
1981 12 29.85  16.70  23.27 
1982 02 35.59 -99.99 -99.99 
1982 03 38.27 -99.99 -99.99 
1983 01 31.64 -99.99 -99.99 
1983 02 35.74 -99.99 -99.99 
1983 03 39.08 -99.99 -99.99 
1983 07 34.05 -99.99 -99.99 
1983 11 30.63 -99.99 -99.99 
1984 02 33.08 -99.99 -99.99 
1984 04 99.99  26.32 -99.99 
1984 09 32.63 -99.99 -99.99 
1984 12 31.58 -99.99 -99.99 
1985 01 31.76 -99.99 -99.99 
1985 02 35.68 -99.99 -99.99 
1985 03 39.03 -99.99 -99.99 
1985 08 99.99  23.39 -99.99 
1986 02 33.91 -99.99 -99.99 
1986 04 40.61 -99.99 -99.99 
1986 05 41.23 -99.99 -99.99 
1986 10 34.16 -99.99 -99.99 
1987 01 31.50 -99.99 -99.99 
1987 02 33.80  18.83  26.31 
1987 03 37.36  22.84  30.10 
1987 04 99.99  27.00 -99.99 
1988 02 99.99  20.65 -99.99 
1992 02 35.24  20.70  27.97 
1992 04 40.95 -99.99 -99.99 
1993 02 99.99  18.99 -99.99 
1993 04 41.01 -99.99 -99.99 
1993 06 37.89 -99.99 -99.99 
1993 07 34.65 -99.99 -99.99 
1993 08 32.93  23.83  28.38 
1993 09 32.81  23.37  28.09 
1993 11 30.98  20.59  25.78 
1994 01 31.98 -99.99 -99.99 
1994 02 99.99  21.16 -99.99 
1994 04 39.32 -99.99 -99.99 
1994 05 99.99  28.82 -99.99 
1994 06 36.68 -99.99 -99.99 
1994 07 33.16 -99.99 -99.99 
1994 09 34.68 -99.99 -99.99 
1994 10 31.73  23.01  27.37 
1994 11 29.62 -99.99 -99.99 
1994 12 29.41 -99.99 -99.99 
1995 01 29.93 -99.99 -99.99 
1995 02 35.18  20.51  27.84 
1995 03 37.84  23.63  30.73 
1995 04 40.49 -99.99 -99.99 
1995 07 33.28 -99.99 -99.99 
1995 08 32.95 -99.99 -99.99 
1995 11 32.38  20.69  26.53 
1995 12 99.99  17.77 -99.99 
1996 01 99.99  18.50 -99.99 
1996 02 34.87  20.19  27.53 
1996 03 39.55  23.54  31.54 
1996 04 39.56 -99.99 -99.99 
1996 05 42.39 -99.99 -99.99 
1996 07 34.12 -99.99 -99.99 
1996 09 32.14 -99.99 -99.99 
1996 11 31.59 -99.99 -99.99 
1996 12 29.81  18.01  23.91 
1997 01 30.32  17.89  24.10 
1997 05 40.70 -99.99 -99.99 
1997 07 35.34 -99.99 -99.99 
1997 09 33.40  23.83  28.61 
1997 10 33.39  23.00  28.19 
1997 11 31.51 -99.99 -99.99 
1997 12 99.99  20.69 -99.99 
1998 02 35.33  21.56  28.44 
1998 03 39.05  24.86  31.95 
1998 04 41.12  26.98  34.05 
1998 05 41.38  28.08  34.73 
1998 06 37.84 -99.99 -99.99 
1998 07 34.18  24.66  29.42 
1998 08 33.34 -99.99 -99.99 
1998 09 31.73  23.50  27.61 
1998 10 31.40 -99.99 -99.99 
1998 11 31.82  20.11  25.96 
1998 12 30.16  16.03  23.09 
1999 01 31.50  15.68  23.59 
1999 02 34.97  18.90  26.93 
1999 03 39.07  23.09  31.08 
1999 04 40.90  25.65  33.27 
1999 05 37.29  25.22  31.25 
1999 06 34.36  23.48  28.92 
1999 07 34.09 -99.99 -99.99 
1999 08 32.31  23.75  28.03 
1999 09 32.50  23.64  28.07 
1999 10 33.38 -99.99 -99.99 
1999 11 32.59  20.78  26.68 
1999 12 31.13 -99.99 -99.99 
2000 01 33.52  18.21  25.87 
2000 02 34.41 -99.99 -99.99 
2000 03 38.54  23.38  30.96 
2000 04 41.37  27.36  34.36 
2000 05 39.33 -99.99 -99.99 
2000 06 33.75 -99.99 -99.99 
2000 07 32.20  23.85  28.02 
2000 08 31.98 -99.99 -99.99 
2000 09 33.03  24.07  28.55 
2000 10 33.15 -99.99 -99.99 
2000 11 31.81  20.04  25.93 
2000 12 31.13  15.67  23.40 
2001 01 32.18  17.83  25.00 
2001 02 36.68  19.64  28.16 
2001 03 38.74  24.74  31.74 
2001 04 39.18  26.48  32.83 
2001 05 41.22  28.38  34.80 
2001 06 36.18 -99.99 -99.99 
2001 07 34.93  25.30  30.12 
2001 08 33.25  23.98  28.62 
2001 09 33.32 -99.99 -99.99 
2001 10 31.41 -99.99 -99.99 
2001 11 31.92  21.16  26.54 
2001 12 30.15  17.41  23.78 
2002 01 31.53  18.39  24.96 
2002 02 34.14  19.65  26.89 
2002 03 38.74  23.92  31.33 
2002 04 40.68  27.97  34.32 
2002 05 39.68 -99.99 -99.99 
2002 06 35.49 -99.99 -99.99 
2002 07 34.59 -99.99 -99.99 
2002 08 31.82 -99.99 -99.99 
2002 09 34.46  24.05  29.25 
2002 10 33.04 -99.99 -99.99 
2002 11 32.15 -99.99 -99.99 
2002 12 31.83  17.39  24.61 
2003 01 32.30  18.15  25.22 
2003 02 35.47  22.15  28.81 
2003 03 37.84  24.79  31.31 
2003 04 40.52  27.35  33.93 
2003 05 42.86  29.56  36.21 
2003 06 38.58 -99.99 -99.99 
2003 07 33.88 -99.99 -99.99 
2003 08 32.75 -99.99 -99.99 
2003 09 33.74  24.21  28.97 
2003 10 32.82 -99.99 -99.99 
2003 11 31.42  19.71  25.57 
2003 12 99.99  16.95 -99.99 
2004 01 31.50  17.85  24.67 
2004 02 34.45  19.49  26.97 
2004 03 39.13  23.05  31.09 
2004 04 40.41  26.79  33.60 
2004 05 36.59  25.62  31.11 
2004 06 35.84 -99.99 -99.99 
2004 07 33.23 -99.99 -99.99 
2004 08 33.66  24.11  28.88 
2004 09 32.53 -99.99 -99.99 
2004 10 32.21  22.99  27.59 
2004 11 31.54  19.24  25.39 
2004 12 31.13  16.99  24.06 
2005 09 31.58  23.19  27.38 
2005 11 30.14  18.26  24.20 
2005 12 30.13  17.44  23.78 
2006 01 31.91  17.23  24.57 
2006 02 35.02  18.37  26.69 
2006 03 36.28  23.63  29.95 
2006 04 39.91  27.20  33.55 
2006 05 39.52 -99.99 -99.99 
2006 06 34.43  24.65  29.54 
2006 07 33.66  24.66  29.16 
2006 08 32.95  24.06  28.50 
2006 09 33.39  24.37  28.88 
2006 10 32.61  23.24  27.92 
2006 11 31.01 -99.99 -99.99 
2006 12 30.79  17.60  24.19 
2007 01 32.55  17.64  25.09 
2007 02 34.40  19.58  26.99 
2007 03 38.34  24.64  31.49 
2007 04 39.80  26.77  33.28 
2007 05 39.88 -99.99 -99.99 
2007 06 33.75 -99.99 -99.99 
2007 07 33.75  24.97  29.36 
2007 08 32.08 -99.99 -99.99 
2007 09 31.02  23.19  27.10 
2007 10 32.09  22.53  27.31 
2007 11 30.96  18.39  24.67 
2007 12 30.86  18.57  24.71 
2008 01 32.09  17.60  24.84 
2008 02 33.59  21.63  27.61 
2008 03 35.45  22.19  28.82 
2008 04 38.36  25.83  32.09 
2008 05 40.41  27.82  34.11 
2008 06 35.73  25.49  30.61 
2008 07 34.40  24.97  29.68 
2008 08 31.81  23.88  27.84 
2008 09 32.34  23.25  27.79 
2008 10 33.16  22.35  27.75 
2008 11 31.57  20.03  25.80 
2008 12 30.78  18.27  24.52 
2009 01 31.98  17.82  24.90 
2009 02 36.06  21.14  28.60 
2009 03 38.43  23.67  31.05 
2009 04 41.09  27.42  34.25 
2009 05 41.56 -99.99 -99.99 
2009 06 36.24 -99.99 -99.99 
2009 07 34.12  25.04  29.58 
2009 08 34.02  24.44  29.23 
2009 09 32.64  23.96  28.30 
2009 10 33.09  22.78  27.93 
2009 11 31.50  21.92  26.71 
2009 12 30.18  19.01  24.59 
2010 01 31.32  18.92  25.12 
2010 02 35.56  21.23  28.39 
2010 03 39.49  24.87  32.18 
2010 04 41.38  27.67  34.52 
2010 05 40.57  28.42  34.49 
2010 06 36.75  26.17  31.46 
2010 07 32.32 -99.99 -99.99 
2010 08 32.79  24.10  28.44 
2010 09 32.41  23.85  28.13 
2010 10 33.37  23.57  28.47 
2010 11 31.72  22.04  26.88 
2010 12 30.18  17.90  24.04 
2011 01 32.38  16.64  24.51 
2011 02 34.30  19.51  26.90 
2011 03 38.47  22.98  30.72 
2011 04 39.55  25.91  32.73 
2011 05 41.19  27.60  34.39 
2011 06 36.16 -99.99 -99.99 
2011 07 35.02  24.67  29.84 
2011 08 33.68  24.08  28.88 
2011 09 34.05  24.11  29.08 
2011 10 34.81  23.71  29.26 
2011 11 33.04  20.06  26.55 
2011 12 32.43  18.79  25.61 
2012 01 33.09  18.27  25.68 
2012 02 36.22  20.09  28.15 
2012 03 39.68  23.58  31.63 
2012 04 40.27 -99.99 -99.99 
2012 05 41.94  27.84  34.89 
2012 06 38.41  26.33  32.37 
2012 07 34.87 -99.99 -99.99 
2012 08 34.22  23.99  29.10 
2012 09 34.15  23.71  28.93 
2012 10 33.74  21.80  27.77 
2012 11 31.90  20.12  26.01 
2012 12 32.68  19.20  25.94 
2013 01 33.63  19.19  26.41 
2013 02 35.16  20.53  27.84 
2013 03 38.74  23.70  31.22 
2013 04 41.32  27.28  34.30 
2013 05 42.11  28.40  35.25 
2013 06 36.25  25.12  30.68 
2013 07 32.80  23.74  28.27 
2013 08 32.98  23.62  28.30 
2013 09 33.18  23.24  28.21 
2013 10 32.88  23.30  28.09 
2013 11 31.81  20.09  25.95 
2013 12 31.23  16.64  23.93 
2014 01 31.85 -99.99 -99.99 
2014 02 34.40  19.82  27.11 
2014 03 37.05  23.07  30.06 
2014 04 41.02  26.23  33.62 
2014 05 40.65 -99.99 -99.99 
