Bonaparte_Point 12Z pressure 1992 - 984.3 987.2 991.4 997.0 1001.7 995.4 988.1 984.4 982.3 990.7 990.6 1993 - - - - - - 988.7 984.4 981.5 983.0 978.5 982.0 1994 981.4 982.0 989.9 - - - - - - - - 983.5 1995 986.3 986.7 980.2 - - - 987.3 992.3 983.9 988.7 978.6 - 1996 - - - - - - - - - - - - 1997 985.0 989.9 986.9 983.9 997.4 1001.2 987.5 982.4 992.1 - - - 1998 983.2 - - - - - - - - - - - 1999 - - - - - - - - - - - - 2000 - - - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 957.1 955.5 960.3 954.7 966.4 969.3 969.8 964.6 970.8 961.5 962.2 964.4 2006 960.3 964.1 946.9 960.3 954.7 968.2 963.9 971.3 961.0 960.1 - - 2007 - - - - - - - - 963.8 - - - 2008 - - - 981.9 985.4 984.4 988.6 - 995.4 - 980.0 - 2009 - 985.2 983.8 987.5 982.2 985.9 992.7 1000.1 987.6 976.4 985.1 987.2 2010 990.0 994.3 - 981.6 982.9 984.5 990.7 989.0 989.3 982.8 - 981.2 2011 - - - - - - - 1004.7 - - - - 2012 - - - - - 976.3 - - - - - - 2013 - - - - - - - - - - - - 2014 - 988.3 982.3 994.0 990.4 990.5 990.8 994.4 996.0 979.6 978.4 982.0 2015 989.3 984.7 985.6 986.0 988.8 981.4 983.7 980.2 982.1 990.5 979.9 984.8 2016 987.7 984.7 982.1 985.6 1002.8 988.0 995.6 992.1 987.1 991.4 982.9 990.8 2017 986.3 992.6 1000.3 - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -