Belgrano_II 18Z msl_pressure 1980 - - - 993.1 989.5 988.0 994.0 991.7 - 984.6 990.3 994.2 1981 - - - - - 989.7 994.3 995.0 987.8 985.1 983.2 983.9 1982 992.1 989.3 984.2 981.3 985.6 991.7 988.3 985.0 978.6 986.2 990.2 999.7 1983 997.4 993.4 988.8 989.8 996.4 995.1 989.7 - 988.0 981.1 984.3 988.7 1984 995.4 994.2 986.3 988.6 992.8 991.7 990.1 992.1 989.2 986.7 987.4 1001.9 1985 998.1 992.4 989.1 992.6 993.9 993.7 972.9 990.8 981.0 986.7 983.0 985.3 1986 992.3 998.4 993.8 988.4 999.8 997.1 986.3 984.5 978.5 982.2 984.0 987.3 1987 998.8 992.5 988.9 991.2 995.9 993.3 991.7 983.6 987.3 985.7 979.5 991.8 1988 994.9 987.4 988.8 986.9 994.1 1000.1 984.6 992.2 997.7 1002.2 987.6 988.7 1989 992.9 986.7 989.2 991.3 976.6 984.4 984.3 1000.1 990.7 986.3 989.2 995.1 1990 994.2 988.4 990.4 997.6 1002.2 993.9 995.1 986.7 983.7 984.3 982.4 991.0 1991 987.0 994.1 988.7 994.2 989.1 989.4 992.5 984.7 992.6 985.1 987.8 1000.4 1992 993.1 996.5 986.0 994.3 998.3 1001.2 986.7 986.9 988.9 990.0 982.6 990.3 1993 1001.0 990.4 987.9 989.7 985.0 987.8 986.8 984.5 984.8 980.2 987.9 986.9 1994 991.6 988.4 987.1 990.5 994.7 1003.2 991.9 983.8 989.1 987.8 993.8 985.0 1995 990.8 988.8 988.2 992.3 986.1 994.2 1001.3 991.0 985.5 988.9 988.5 985.3 1996 994.0 991.8 987.4 993.0 989.9 995.9 987.4 994.4 998.7 983.8 989.3 993.4 1997 994.4 994.8 981.4 992.2 985.8 996.4 987.8 989.3 987.6 988.7 996.2 995.1 1998 990.1 987.4 988.0 981.5 985.3 987.9 985.1 985.5 987.8 986.8 982.7 985.8 1999 989.5 991.9 993.4 983.2 988.8 1000.7 987.4 980.9 988.1 976.5 987.0 980.7 2000 984.7 990.4 994.3 990.7 990.3 992.8 996.8 989.8 993.1 987.6 991.8 999.4 2001 993.2 995.0 991.0 985.9 996.9 989.7 992.6 982.7 984.6 977.8 982.7 981.9 2002 989.0 - - - - - - - - - - - 2003 - - 990.6 985.1 986.3 - - - 986.8 - 988.8 997.3 2004 988.2 - 985.7 990.7 989.3 986.5 986.0 - 987.3 985.9 991.4 994.9 2005 - 982.7 989.4 984.5 992.1 996.1 990.3 986.1 991.2 986.4 989.4 1000.2 2006 989.8 991.2 987.5 988.6 981.4 989.9 984.7 993.1 989.6 982.5 983.7 990.1 2007 991.5 989.3 990.6 997.1 995.4 999.8 1000.3 989.2 994.6 986.2 989.2 983.4 2008 988.1 986.2 988.0 991.9 991.8 989.5 987.8 983.3 991.1 982.8 983.0 981.8 2009 986.4 990.5 986.9 988.5 996.2 993.6 989.6 997.3 990.3 980.6 991.5 989.4 2010 995.5 993.3 986.6 985.1 986.4 985.2 980.8 986.5 987.9 979.5 983.3 993.0 2011 993.3 987.8 994.3 989.9 986.9 992.2 994.1 994.8 991.8 985.6 990.3 981.5 2012 981.9 986.0 986.8 992.9 990.3 988.3 990.0 986.6 986.8 980.1 990.6 992.8 2013 990.0 985.3 984.6 983.7 987.3 991.1 988.1 996.1 990.9 985.6 981.7 987.4 2014 992.7 989.4 988.3 991.0 994.8 993.1 983.7 989.7 996.0 983.8 984.5 983.0 2015 988.3 982.8 983.0 983.0 987.5 989.6 980.9 978.3 982.4 - - 989.9 2016 985.9 986.4 980.8 983.0 984.8 985.1 984.1 990.5 980.5 984.4 992.0 994.1 2017 996.9 989.0 992.9 985.3 987.5 991.3 986.5 989.4 977.6 991.3 982.8 986.9 2018 987.0 982.5 986.6 992.8 987.4 993.8 985.3 988.4 983.8 988.1 981.9 985.1 2019 985.9 991.0 988.3 989.8 988.3 986.0 995.9 992.2 984.2 988.9 992.7 998.2 2020 992.7 989.3 985.0 987.2 - 990.5 992.6 999.6 987.8 984.9 979.8 983.4 2021 988.3 984.0 986.3 979.6 987.6 991.7 994.8 986.4 981.8 986.8 982.2 977.0 2022 990.2 987.1 989.6 986.9 991.6 997.1 986.1 992.2 985.5 982.3 976.4 981.2 2023 982.9 989.9 985.3 992.6 987.7 996.4 987.6 988.4 990.9 981.0 985.6 983.5 2024 989.6 983.9 986.9 984.1 - - - - - - - -