Neumayer 12Z station_level_pressure 2001 985.8 986.7 - 976.9 988.5 979.7 - 978.9 980.3 972.5 - 979.2 2002 - 978.0 988.4 - 987.4 978.8 984.9 981.4 984.2 988.4 985.6 980.4 2003 991.8 990.2 982.8 974.8 979.0 989.4 981.3 974.7 - - 981.6 990.3 2004 981.8 985.9 - - 981.4 978.2 980.1 979.1 984.0 - - 987.5 2005 985.2 977.4 981.3 977.8 983.8 986.8 983.6 980.7 980.5 984.9 984.8 994.0 2006 986.9 984.9 983.7 985.5 - - 979.4 979.9 983.9 - 978.1 985.7 2007 987.1 983.6 983.7 989.1 - - 995.3 982.7 989.6 983.2 981.7 980.7 2008 984.0 981.3 978.8 985.7 989.6 981.1 979.9 980.9 983.6 977.1 978.9 976.8 2009 981.1 - - - - - - - - - - -