Orcadas 00Z station_level_pressure 1956 994.2 992.6 994.1 1000.3 1002.1 996.5 998.9 - 993.0 989.9 987.8 986.0 1957 989.8 - 985.9 - 990.7 988.5 986.0 1003.3 995.1 984.2 - 992.3 1958 987.7 993.7 994.7 991.6 992.4 990.7 1004.2 986.7 987.4 987.6 - 985.3 1959 - - - - - 1000.2 992.2 - 990.6 992.3 977.8 987.6 1960 989.8 993.2 990.4 982.8 990.6 - 990.7 986.2 998.6 - 977.0 - 1961 993.1 993.3 986.5 995.9 983.2 992.4 996.1 994.3 994.0 - 981.4 - 1962 994.5 992.2 988.8 992.9 1000.7 992.2 994.4 997.4 995.7 999.9 987.1 989.0 1963 982.6 989.1 981.8 987.1 992.6 992.5 995.4 - - - 994.3 990.4 1964 - - - - - - - - - - - - 1965 - 1000.9 998.8 991.0 988.5 991.1 996.8 999.9 987.8 983.3 983.5 - 1966 990.5 987.0 990.6 990.4 986.7 996.3 994.0 990.9 988.8 989.2 991.9 990.3 1967 994.4 991.6 988.9 991.2 988.3 998.8 993.1 998.2 992.4 988.6 985.7 991.6 1968 - 990.0 990.5 994.7 988.3 986.6 988.4 989.3 988.9 990.6 988.9 990.1 1969 992.3 984.6 985.7 989.5 987.7 992.4 995.0 997.1 995.5 979.7 987.3 990.2 1970 990.1 988.9 992.4 984.0 987.4 998.0 999.7 995.9 999.1 994.7 992.0 988.0 1971 991.6 989.2 989.5 990.6 999.6 996.6 1002.1 989.6 994.1 994.0 986.6 992.2 1972 993.9 990.3 992.8 991.3 994.5 994.3 994.7 1001.0 993.0 994.6 985.3 996.3 1973 986.8 987.3 985.9 979.8 988.8 996.7 999.7 990.0 990.7 994.8 991.4 984.9 1974 989.9 990.2 992.6 988.5 991.3 1005.3 988.9 994.2 985.6 992.6 993.8 - 1975 - - - - - - - - - - - - 1976 992.5 991.2 991.1 987.2 987.0 991.7 983.7 983.1 986.6 995.5 1001.9 997.1 1977 992.4 987.7 985.8 993.3 983.6 993.9 998.6 997.1 984.6 987.5 989.8 993.6 1978 988.5 992.4 995.2 992.8 1004.4 987.0 999.8 987.7 995.2 987.6 989.6 986.2 1979 995.0 991.9 993.8 985.5 995.7 986.7 990.0 991.1 993.6 986.9 991.5 998.9 1980 - 994.3 989.6 990.6 997.3 987.8 994.8 - 993.9 990.2 986.8 993.1 1981 989.8 986.9 995.2 995.7 992.4 992.3 997.3 987.6 990.9 989.9 985.3 986.0 1982 994.1 988.4 985.7 984.9 994.1 1001.8 986.1 995.0 989.0 985.2 985.6 997.4 1983 995.1 985.6 989.3 994.8 997.8 991.4 992.0 992.3 995.4 985.0 987.2 986.9 1984 984.8 990.4 994.0 986.0 989.6 996.3 1000.6 993.0 1002.3 990.8 984.9 998.9 1985 996.5 986.0 989.0 991.0 996.0 1003.0 987.0 988.6 992.5 994.3 988.9 982.0 1986 984.1 987.0 992.9 990.4 996.7 988.8 985.6 989.1 987.3 991.5 982.8 985.3 1987 990.3 992.9 986.2 987.6 994.9 990.3 990.3 1000.0 989.2 988.8 986.9 990.0 1988 990.5 993.9 987.1 991.8 999.7 996.6 994.4 995.1 993.7 1003.7 983.0 986.2 1989 990.2 992.2 992.8 989.1 991.1 986.2 999.8 999.5 992.3 988.2 986.1 992.0 1990 994.9 992.3 988.5 984.9 1001.8 988.6 997.0 983.9 994.0 980.1 980.4 985.5 1991 993.7 993.6 991.3 994.7 986.7 988.1 992.0 990.6 999.8 985.5 990.8 998.4 1992 994.2 986.2 989.7 999.8 996.7 999.4 997.5 993.0 993.1 990.1 995.0 1002.0 1993 996.1 993.2 988.1 989.4 991.7 991.9 996.3 989.9 986.4 983.2 988.9 985.5 1994 984.5 989.6 990.5 995.5 - - - - - - - - 1995 - - - 995.7 994.9 985.0 - - - - - - 1996 992.9 995.0 986.7 992.2 986.9 991.7 992.4 989.9 1003.8 987.4 982.2 990.8 1997 990.7 991.6 989.8 985.1 997.0 999.5 990.9 986.3 987.2 991.4 993.5 997.5 1998 986.3 989.9 991.5 995.4 994.6 995.2 981.5 988.1 989.3 985.7 986.8 981.3 1999 991.5 988.8 997.7 989.4 994.9 997.7 992.2 987.6 991.9 984.9 990.6 985.5 2000 982.0 995.3 1002.8 990.1 997.7 998.2 1006.8 989.7 1000.9 988.7 993.4 990.8 2001 993.2 987.0 989.6 988.1 1002.5 990.3 990.6 986.5 991.3 991.1 986.5 989.7 2002 991.3 989.1 989.1 989.3 991.8 987.6 994.6 998.3 1004.9 992.6 989.8 993.0 2003 991.5 991.2 993.1 992.6 993.0 999.1 986.7 991.8 998.8 989.0 982.5 993.6 2004 988.8 997.6 990.9 993.0 989.9 989.8 995.1 992.7 981.3 991.6 996.5 994.0 2005 987.2 987.9 992.9 983.4 994.0 993.8 997.9 993.4 1001.8 996.5 988.1 989.8 2006 992.1 997.2 986.8 996.0 991.4 996.4 995.2 999.3 991.4 994.4 985.5 988.2 2007 986.9 989.2 987.0 989.6 999.3 988.8 993.6 990.8 999.9 987.3 991.2 987.5 2008 988.6 991.5 992.1 989.2 996.7 995.6 999.8 993.3 1005.3 990.6 984.6 981.9 2009 989.0 988.2 991.7 990.5 989.4 988.2 990.6 1004.9 992.8 983.3 985.5 989.8 2010 993.2 992.1 989.1 987.1 987.8 992.2 993.4 995.0 992.9 994.5 995.8 982.5 2011 990.2 995.5 995.5 984.1 994.8 994.7 995.4 1001.3 996.2 991.4 994.6 988.4 2012 985.6 984.7 990.6 995.5 998.8 981.3 994.9 993.5 995.2 983.2 987.4 987.8 2013 988.8 987.4 996.0 994.5 988.3 985.0 988.3 993.1 997.2 988.6 982.0 983.3 2014 991.9 988.1 988.2 997.9 997.2 995.0 997.1 995.6 997.6 984.5 983.2 980.9 2015 990.2 987.8 990.3 988.1 989.6 985.0 986.5 988.6 980.0 992.8 984.9 984.0 2016 986.5 984.5 988.9 982.7 996.0 992.4 994.2 991.6 995.8 992.3 983.5 986.2 2017 986.3 994.8 1001.0 990.2 993.9 989.5 990.2 989.6 984.2 987.3 985.6 981.0 2018 988.0 987.1 989.9 991.8 990.6 994.1 994.5 993.2 996.8 994.6 983.9 983.6 2019 983.3 984.0 991.4 987.8 986.3 993.3 1002.8 994.7 990.1 991.8 988.6 991.1 2020 992.0 992.8 989.0 989.1 - 993.3 999.8 994.1 989.8 984.7 986.4 985.3 2021 988.4 990.4 988.7 989.3 994.8 - 995.6 987.3 991.8 986.3 990.6 985.4 2022 - 988.5 - 987.6 995.0 - 990.3 - - - 988.7 - 2023 987.0 - 984.7 990.1 - - - - 995.8 984.9 987.4 982.4 2024 986.4 988.7 990.4 985.6 989.5 990.4 991.0 1004.7 980.5 982.8 988.2 -