O_Higgins station_level_pressure 1983 993.4 986.3 987.5 996.5 998.6 991.8 987.7 987.9 992.1 982.5 980.5 983.2 1984 987.9 986.7 993.9 984.2 990.5 996.2 997.2 988.3 994.6 988.5 981.8 998.3 1985 994.1 985.0 989.8 987.7 994.6 1003.9 983.2 983.5 983.8 991.5 986.9 980.0 1986 984.8 987.7 988.9 988.3 997.6 982.7 983.9 982.8 984.0 989.5 980.8 982.1 1987 988.0 989.7 982.1 987.3 994.6 990.4 991.6 997.2 985.1 986.6 979.8 985.6 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 - - - - - - - - - - - - 1994 - - - - - - - - - - - - 1995 - 990.5 981.6 991.4 991.2 987.9 988.6 991.3 985.8 990.9 979.8 983.6 1996 988.7 987.5 983.9 994.5 984.9 991.1 988.6 988.1 995.3 982.4 976.1 986.1 1997 987.0 992.0 987.4 984.8 996.2 1000.9 988.7 983.3 991.3 989.3 995.2 997.3 1998 - - - - - - - - - - - - 1999 987.6 983.2 993.5 985.7 990.7 995.6 988.5 986.5 989.2 982.3 985.6 980.7 2000 979.6 993.3 1000.4 986.2 995.5 995.3 1003.1 990.1 998.9 986.9 992.7 987.9 2001 988.9 987.3 986.8 986.2 997.7 990.6 - 978.9 988.0 981.1 978.6 980.3 2002 986.3 984.2 990.5 986.6 992.2 988.9 993.1 995.8 1000.9 988.6 988.3 988.5 2003 992.1 985.7 994.4 991.2 988.6 996.1 982.6 984.6 988.8 981.9 982.3 993.5 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - 998.9 989.2 - 992.4 - - - - 2017 - 992.9 1000.3 991.8 989.5 986.2 983.7 986.3 976.0 982.2 984.7 - 2018 984.2 982.9 981.1 987.5 987.4 - 991.0 986.5 989.6 992.0 978.5 978.4 2019 983.1 988.3 989.7 984.7 986.7 991.4 1000.4 993.8 987.4 987.9 - - 2020 989.4 992.3 986.1 987.7 995.4 991.5 999.2 992.5 985.6 - 982.1 - 2021 985.5 986.2 983.8 985.7 993.4 995.4 992.8 982.9 982.6 978.8 984.5 979.0 2022 986.4 985.1 - 986.6 992.1 985.0 987.6 992.0 987.9 - 979.9 983.1 2023 982.8 987.6 980.1 987.0 983.7 993.8 993.6 985.3 994.1 979.5 982.1 984.0 2024 984.5 985.9 988.1 980.9 - - - - - - - -