Orcadas 06Z station_level_pressure 1956 994.2 992.6 993.5 1000.1 1001.2 996.5 999.3 - 992.9 990.1 987.6 987.1 1957 - 995.4 985.3 993.6 - 987.8 987.1 1003.4 995.5 984.3 - 992.8 1958 986.9 994.4 994.9 - 992.7 990.7 1003.9 985.7 985.1 987.5 991.6 - 1959 980.2 - - - - - 991.6 994.6 988.1 - 976.8 987.7 1960 990.5 993.5 989.7 982.8 - 997.4 990.7 984.8 998.0 - 976.2 - 1961 - 993.4 985.9 995.8 - 992.7 996.4 993.9 993.1 982.9 981.0 - 1962 993.3 991.5 988.8 992.9 1002.0 990.8 994.6 997.6 995.0 998.9 987.2 988.6 1963 982.1 989.1 982.0 988.5 992.2 992.4 995.7 997.5 - - - 990.1 1964 - - - - - - - - - - - - 1965 991.8 1000.7 998.2 990.9 987.7 989.3 996.1 999.0 986.8 982.9 983.0 988.7 1966 990.5 987.1 989.6 990.5 987.2 996.6 993.3 989.9 988.8 989.0 991.8 989.7 1967 994.2 990.5 988.6 990.3 988.4 998.8 992.6 998.4 992.2 987.8 985.1 991.4 1968 - 990.0 990.0 994.5 987.7 985.7 988.8 990.0 989.1 989.9 989.1 989.8 1969 992.1 984.5 985.3 988.8 988.1 991.2 995.2 997.2 995.3 979.5 986.7 990.0 1970 989.2 988.1 991.5 984.3 986.8 997.3 999.4 995.9 998.8 994.3 992.0 987.5 1971 991.4 989.3 988.8 990.7 999.6 996.3 1001.9 989.5 994.8 993.4 985.9 992.0 1972 993.7 989.9 992.6 991.2 994.8 994.5 994.2 1000.6 991.7 995.0 984.8 995.2 1973 986.0 987.0 983.9 980.7 989.2 996.5 999.5 989.2 990.0 995.4 990.7 984.6 1974 989.0 990.0 992.5 988.0 991.5 1005.1 989.7 993.8 984.4 992.5 993.1 - 1975 - - - - - - - - - - - - 1976 992.0 990.7 990.5 986.8 986.4 991.8 984.4 982.2 986.4 995.3 1001.2 997.1 1977 991.8 987.4 985.4 992.8 983.5 994.2 998.5 996.8 983.9 987.4 989.5 993.6 1978 988.1 992.8 994.3 992.0 1004.3 986.6 999.7 987.7 996.0 985.9 989.4 985.6 1979 994.2 991.4 993.6 984.8 995.2 987.1 990.9 990.5 992.8 986.3 991.0 998.2 1980 - 994.3 989.1 990.5 996.9 987.2 995.0 - 993.5 990.1 987.0 992.9 1981 989.9 987.1 995.1 996.3 992.5 991.3 997.1 987.7 990.4 989.4 984.7 985.6 1982 993.6 987.8 985.8 984.3 993.1 1001.9 985.9 994.7 989.6 984.7 985.2 997.4 1983 994.4 985.0 989.6 995.0 997.8 991.1 991.5 992.8 993.7 984.4 986.7 - 1984 - - 993.4 985.9 989.9 995.8 999.8 993.1 1002.4 990.4 984.2 998.5 1985 996.8 984.8 988.6 990.5 995.4 1003.5 986.2 988.2 993.0 993.6 988.6 981.4 1986 984.0 986.8 992.2 990.1 996.8 987.5 985.5 989.2 986.8 991.8 981.4 982.7 1987 990.4 992.5 985.8 987.6 995.0 989.3 989.7 1000.3 988.2 987.8 985.5 989.6 1988 990.0 992.7 987.6 991.3 999.1 996.3 993.9 995.3 992.7 1003.3 983.0 986.1 1989 989.7 991.3 993.7 988.9 990.8 985.9 999.4 1000.0 992.2 987.3 985.4 991.3 1990 994.3 991.4 988.3 984.8 1002.1 988.0 996.9 983.9 993.5 979.7 979.8 985.2 1991 993.0 993.3 990.6 993.7 986.7 988.7 991.4 990.8 999.6 984.6 990.2 998.2 1992 993.4 986.6 988.8 999.0 996.7 999.8 996.8 992.7 992.1 989.3 994.4 1001.9 1993 996.1 992.7 987.7 988.6 990.3 992.2 995.5 989.3 986.0 983.1 988.1 985.1 1994 983.8 989.0 990.3 995.0 - - - - - - - - 1995 - - - 996.1 994.3 984.7 - - - - - - 1996 992.7 994.9 986.2 992.0 986.5 992.1 992.4 989.1 1003.0 987.4 981.2 990.6 1997 989.9 991.9 989.4 985.0 997.0 999.4 989.9 985.6 987.6 990.6 993.6 997.1 1998 985.8 988.8 991.2 994.8 994.7 994.5 980.6 988.6 990.9 985.1 985.7 981.4 1999 990.8 987.7 997.4 989.2 994.4 997.7 991.9 986.7 991.1 984.9 990.6 985.0 2000 982.3 995.4 1002.7 989.0 997.0 997.6 1006.2 989.6 1000.6 987.9 993.5 990.0 2001 993.0 986.7 989.0 987.5 1002.2 990.1 989.9 986.3 990.4 989.7 986.1 989.0 2002 990.4 988.6 - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 987.9 996.4 990.9 992.3 990.8 989.8 995.2 991.5 981.4 990.8 995.7 993.4 2005 987.5 987.9 992.9 982.9 994.2 993.4 998.0 991.6 1001.2 995.6 987.5 989.0 2006 991.3 996.9 986.6 996.8 991.8 996.4 994.7 999.2 991.0 994.0 984.9 987.4 2007 986.4 988.1 986.8 989.5 999.0 988.0 993.9 990.8 999.2 986.7 991.2 987.1 2008 988.3 991.4 991.0 988.8 997.4 994.5 999.8 993.3 1004.8 990.5 984.3 980.1 2009 988.5 - 991.1 989.3 989.3 987.8 990.9 1004.4 992.8 982.6 985.2 989.3 2010 992.1 991.6 989.0 986.7 988.0 991.7 993.9 994.9 992.9 994.1 995.4 982.0 2011 989.9 994.6 995.1 984.6 994.4 994.9 996.1 1001.4 996.1 991.3 993.9 988.2 2012 985.1 984.0 990.6 994.8 998.3 981.2 994.8 993.2 994.0 982.7 986.6 987.6 2013 987.8 987.3 995.8 994.3 986.7 984.9 988.1 992.9 997.3 987.3 981.8 983.4 2014 991.3 988.1 988.5 998.4 997.2 995.2 996.9 995.3 997.0 983.3 982.5 980.3 2015 989.5 986.7 989.8 987.6 989.3 984.8 986.0 987.5 980.1 991.2 - 984.6 2016 986.0 984.1 987.7 981.8 995.7 992.4 994.0 991.0 996.1 992.0 982.8 986.0 2017 985.9 994.6 1000.8 990.7 992.9 988.2 989.6 989.7 982.0 986.2 985.4 980.7 2018 987.9 986.5 989.0 991.3 990.7 994.1 994.6 992.5 996.2 994.1 - - 2019 983.5 983.6 990.2 987.2 986.4 991.9 1002.7 993.7 989.5 991.0 988.7 990.4 2020 991.6 992.0 988.3 989.4 - 993.1 999.5 993.6 989.9 984.0 - - 2021 988.0 989.8 988.2 - - - - - - - - - 2022 - - 994.5 989.0 995.1 - 991.2 - - - - 986.2 2023 987.1 - 986.0 - 989.5 991.8 996.4 - 995.1 983.8 986.3 982.7 2024 986.6 988.5 990.1 984.6 - - - - - - - -