O_Higgins 12Z station_level_pressure 1983 993.4 986.0 987.6 996.6 998.3 992.0 987.9 987.3 992.2 983.0 980.7 983.3 1984 988.1 986.7 993.7 984.4 990.4 996.0 997.0 988.3 994.2 988.6 982.0 998.1 1985 994.1 985.2 989.7 987.1 994.8 1003.8 983.4 983.6 983.7 991.8 986.6 980.5 1986 984.8 988.0 989.1 988.5 997.6 982.1 983.9 982.9 983.9 989.8 981.0 982.0 1987 988.0 989.6 981.9 987.0 994.3 990.3 991.8 997.7 984.9 986.9 980.0 985.6 1988 - - - - - - - - - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 - - - - - - - - - - - - 1994 - - - - - - - - - - - - 1995 - - 981.6 991.1 990.9 987.5 988.5 991.1 985.6 991.3 979.7 984.1 1996 988.7 987.4 983.6 994.4 985.6 991.3 988.7 987.8 995.3 982.4 975.5 986.0 1997 987.1 992.2 986.6 984.9 996.3 1001.0 988.6 983.4 991.8 989.3 995.3 997.4 1998 - - 988.5 - - - 978.7 - - - - - 1999 987.8 983.3 993.6 985.8 991.0 995.8 988.3 986.6 989.5 982.1 985.8 980.3 2000 979.4 993.6 1000.3 986.0 995.3 995.6 1002.9 990.4 999.1 986.9 992.7 988.0 2001 988.8 987.4 986.6 985.9 997.5 991.1 - 979.2 988.2 980.9 978.1 980.2 2002 986.3 984.5 990.3 986.3 992.2 988.9 993.2 995.5 1000.7 988.7 988.3 988.6 2003 992.2 985.3 994.6 990.8 988.3 996.0 982.6 984.8 988.5 982.0 982.2 993.6 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - 998.8 987.7 - 992.3 - - - - 2017 - 992.9 1000.5 991.4 990.3 986.7 983.2 986.4 976.6 981.9 984.6 - 2018 984.1 982.5 981.0 987.8 986.5 - 990.7 985.8 989.2 992.3 978.6 978.4 2019 983.1 988.3 990.2 984.5 986.9 991.9 - 994.7 987.4 987.6 - - 2020 989.3 992.0 985.4 987.5 995.5 991.6 999.1 992.5 985.5 - 981.4 - 2021 - 986.5 983.5 - - - 993.2 983.1 982.0 979.4 - - 2022 986.6 984.8 - 985.9 992.4 983.9 987.5 992.2 987.6 - 979.6 983.0 2023 982.5 987.7 979.6 987.1 984.1 994.3 994.1 985.5 994.3 978.5 - - 2024 - 985.6 988.2 981.6 - - - - - - - -