San_Martin 12Z station_level_pressure 1977 992.8 984.2 988.6 983.2 979.9 989.7 1000.5 986.6 977.6 981.7 983.3 992.2 1978 985.6 983.3 989.2 986.8 997.4 979.8 1002.0 977.7 986.2 979.5 990.7 983.0 1979 988.2 985.1 983.4 967.2 987.6 977.6 973.1 971.6 976.6 970.3 979.4 982.8 1980 978.6 981.5 984.0 995.5 996.3 984.4 - - 989.2 - - 988.8 1981 988.8 979.0 997.4 993.1 992.4 991.3 992.0 985.5 988.3 985.5 974.7 983.3 1982 988.5 983.3 977.0 973.2 984.0 993.9 986.8 990.1 985.6 982.5 986.4 990.0 1983 990.7 - 985.9 994.5 993.8 988.1 980.6 981.2 988.9 977.9 975.8 981.4 1984 987.4 986.1 990.8 981.1 991.2 997.5 994.9 987.4 985.5 989.8 981.5 997.2 1985 990.5 984.5 987.5 983.9 995.5 1003.8 979.6 982.0 976.2 987.3 986.5 980.4 1986 986.8 989.5 987.1 986.9 997.9 979.7 981.9 980.3 982.6 988.0 982.5 982.7 1987 986.9 989.7 980.5 984.1 993.6 990.3 993.6 995.7 986.2 983.8 975.2 984.1 1988 993.2 984.2 981.5 987.0 992.8 991.5 987.4 998.7 987.7 997.4 980.2 981.1 1989 988.2 981.3 982.3 991.0 972.5 979.1 983.7 992.4 984.3 977.1 981.6 989.8 1990 989.7 983.8 981.2 990.4 1000.7 979.1 987.6 976.5 989.8 972.2 969.3 984.3 1991 980.3 989.0 987.0 989.4 987.3 989.5 990.4 979.9 991.7 983.3 979.5 996.6 1992 986.1 984.7 986.6 990.6 996.5 1001.9 992.7 985.1 981.0 982.8 986.0 988.3 1993 995.2 991.9 983.3 983.0 982.8 989.9 986.9 983.3 980.1 980.7 976.8 982.7 1994 982.2 982.6 989.6 989.7 995.1 993.1 992.7 979.4 975.2 988.6 988.7 984.6 1995 985.1 986.8 981.2 985.8 988.0 991.8 990.5 991.7 982.7 986.7 979.5 982.2 1996 987.9 984.2 980.9 993.2 980.6 991.4 984.5 987.2 987.7 978.5 973.8 985.9 1997 985.0 990.7 984.8 983.6 995.7 1001.9 989.8 981.9 993.3 988.5 995.8 997.5 1998 984.3 991.9 987.2 983.7 999.1 991.4 974.0 980.1 984.6 976.1 979.8 980.3 1999 984.1 979.7 988.1 979.0 985.4 994.0 984.5 986.6 989.2 980.3 980.6 978.1 2000 977.6 990.8 998.8 981.1 991.7 992.2 1000.5 989.8 999.2 986.7 992.6 989.3 2001 988.7 989.5 984.6 985.0 991.9 990.5 996.4 973.2 984.6 972.4 973.4 975.5 2002 985.0 979.9 991.7 983.9 996.6 992.3 991.9 997.0 1001.3 987.0 988.7 985.0 2003 991.4 982.4 994.2 990.0 986.5 996.3 977.1 978.7 985.5 981.7 984.4 995.1 2004 984.8 992.5 984.2 990.3 990.3 987.8 985.3 984.5 978.0 985.1 989.3 990.2 2005 986.0 980.2 985.6 982.1 993.1 997.5 995.3 987.6 998.6 985.7 - 994.4 2006 990.3 993.6 975.7 988.7 979.5 995.9 990.1 1000.4 988.7 984.7 981.4 983.5 2007 991.3 988.1 988.4 990.9 996.2 992.6 995.9 982.6 990.2 981.8 989.7 981.8 2008 985.0 985.3 988.8 984.0 987.0 988.9 994.0 987.0 989.9 980.1 978.8 977.7 2009 982.4 986.1 983.9 989.7 985.1 987.1 993.8 999.6 985.0 974.9 986.6 985.4 2010 990.4 994.5 984.5 982.1 980.6 979.8 988.0 988.5 986.1 976.6 979.6 982.5 2011 992.3 983.4 990.0 986.2 983.9 990.4 1000.1 1002.1 990.5 982.2 985.7 981.7 2012 983.1 983.0 988.0 992.4 989.2 976.7 985.6 981.9 988.5 981.5 984.7 993.6 2013 987.5 985.7 992.2 978.5 985.5 977.6 983.6 988.7 992.2 979.7 977.4 988.7 2014 990.2 986.4 981.7 991.3 989.4 988.6 987.1 993.6 996.2 977.0 978.5 982.1 2015 987.6 983.3 983.0 982.5 989.7 983.0 982.9 978.6 980.9 987.1 978.1 984.8 2016 986.2 982.5 978.7 984.4 1000.0 984.2 992.8 992.0 979.2 987.3 982.3 990.6 2017 986.6 991.8 996.4 991.4 985.0 984.1 981.0 984.0 970.3 980.3 982.6 977.4 2018 983.0 980.1 976.4 984.0 986.1 991.2 988.8 984.0 985.7 991.6 974.1 977.4 2019 983.7 989.2 986.5 982.0 984.9 991.1 998.9 995.7 987.3 983.3 985.2 993.1 2020 987.5 991.2 983.2 983.4 - 991.3 1001.0 989.0 984.5 980.3 975.4 978.8 2021 983.0 979.8 980.2 982.4 989.5 991.0 989.7 980.8 974.8 972.9 978.8 - 2022 986.2 981.9 - 985.3 989.4 981.8 985.9 985.9 978.3 974.8 972.1 981.0 2023 977.8 - 976.3 983.0 - 992.8 - 983.5 994.1 977.8 977.6 982.3 2024 983.4 982.6 986.7 978.3 - - - - - - - -