1964 02 -6.07 -99.99 -99.99 
1966 04  6.20 -99.99 -99.99 
1966 10  9.91 -99.99 -99.99 
1967 04  8.85    .14   4.50 
1993 07 20.73 -99.99 -99.99 
1993 08 18.45 -99.99 -99.99 
2009 02 -2.20 -99.99 -99.99 
2009 03  2.02 -99.99 -99.99 
2009 04 11.96 -99.99 -99.99 
2009 05 17.19 -99.99 -99.99 
2009 06 18.31 -99.99 -99.99 
2009 07 22.17 -99.99 -99.99 
2009 08 20.45 -99.99 -99.99 
2009 09 17.10 -99.99 -99.99 
2010 02 -4.12 -99.99 -99.99 
2010 03  2.16 -99.99 -99.99 
2010 04 11.73    .92   6.32 
2010 06 19.73 -99.99 -99.99 
2010 07 27.45 -99.99 -99.99 
2010 08 22.93  14.25  18.59 
2010 09 15.36 -99.99 -99.99 
2011 02 -7.08 -99.99 -99.99 
2011 03  2.33 -99.99 -99.99 
2011 04 12.35   1.46   6.90 
2011 05 16.64 -99.99 -99.99 
2011 06 23.36  12.08  17.72 
2011 07 25.94 -99.99 -99.99 
2011 08 21.63  11.71  16.67 
2011 09 17.20 -99.99 -99.99 
2011 10 10.90 -99.99 -99.99 
2011 12  3.34 -99.99 -99.99 
2012 02 -7.62 -15.26 -11.44 
2012 03  3.47 -99.99 -99.99 
2012 04 10.08 -99.99 -99.99 
2012 05 17.16 -99.99 -99.99 
2012 07 22.66 -99.99 -99.99 
2012 08 19.94 -99.99 -99.99 
2012 09 16.10 -99.99 -99.99 
2012 10  8.87 -99.99 -99.99 
2013 03 -1.41 -12.81  -7.11 
2013 04  8.22 -99.99 -99.99 
2013 05 20.34   8.39  14.37 
2013 06 23.31 -99.99 -99.99 
2013 07 23.57  11.82  17.69 
2014 03 99.99   -.89 -99.99 
2014 05 99.99   6.82 -99.99 
