Mount_Brown pressure 1999 - - - - - - - - 748.2 741.7 752.0 751.6 2000 754.8 754.8 - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - 749.4 750.0 755.1 765.5 2004 760.8 763.5 750.1 750.2 754.7 747.2 744.9 747.5 743.4 751.4 758.0 763.5 2005 761.8 755.4 757.2 748.2 753.6 757.9 750.6 745.0 746.3 749.3 754.8 769.9 2006 760.8 758.4 754.1 755.6 746.6 750.2 743.0 758.1 751.3 747.4 754.7 757.5 2007 762.8 756.5 756.4 757.3 757.1 760.3 762.7 752.5 751.1 751.9 757.7 756.4 2008 757.7 755.1 755.7 756.6 756.5 749.6 754.7 744.2 745.4 744.0 754.3 759.3 2009 759.6 760.0 754.9 754.8 757.1 757.8 754.2 752.4 753.2 750.0 758.8 759.2 2010 766.7 762.1 756.4 753.7 751.6 746.8 740.6 743.1 750.7 749.6 753.3 763.7 2011 765.9 755.9 757.4 756.6 - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -