Mawson 06Z msl_pressure 1954 - - 992.0 983.5 991.1 992.8 1000.3 991.3 980.9 982.0 990.9 995.3 1955 986.1 988.8 991.2 994.2 989.5 986.1 988.7 1001.6 979.7 988.4 991.0 993.7 1956 997.1 989.3 991.5 991.0 992.9 991.0 992.4 988.0 987.6 979.2 988.6 995.6 1957 991.0 989.8 990.9 991.3 996.0 995.9 990.2 991.5 986.0 984.1 994.2 995.4 1958 991.8 993.8 990.9 991.2 996.2 992.8 988.2 983.3 982.2 987.5 988.5 982.7 1959 990.9 987.2 987.7 995.4 992.2 998.1 990.1 993.3 983.1 986.9 981.6 990.8 1960 987.8 986.1 982.9 991.6 993.0 990.3 988.5 988.3 978.2 988.0 983.8 982.7 1961 987.8 990.0 986.2 989.9 988.2 992.7 983.8 984.0 992.1 985.9 987.9 983.5 1962 986.0 986.1 986.1 986.2 991.2 1001.2 986.7 982.4 988.5 980.6 989.3 985.4 1963 983.4 987.4 984.8 990.5 993.5 990.5 987.1 999.7 991.3 984.4 979.2 990.2 1964 997.0 989.9 986.5 986.0 982.6 999.3 1005.8 984.6 980.4 980.3 988.0 986.7 1965 992.5 997.8 987.1 992.2 995.1 994.3 989.2 989.2 985.3 984.0 977.7 993.4 1966 987.0 992.3 992.2 989.7 992.5 989.2 992.3 981.9 983.0 978.5 991.0 991.3 1967 994.1 995.4 988.5 991.2 993.7 992.6 988.9 988.6 984.3 988.8 990.5 988.0 1968 990.6 991.3 993.0 989.9 995.2 993.3 984.3 987.6 981.7 985.2 988.2 990.4 1969 997.2 994.1 988.6 994.9 993.1 1002.2 982.5 981.3 985.3 989.5 987.8 987.1 1970 986.4 988.3 987.8 991.4 987.7 992.5 987.8 981.7 987.8 988.5 988.3 992.1 1971 994.2 989.5 988.4 994.3 997.2 985.6 989.5 985.9 988.5 985.1 987.6 991.1 1972 992.4 991.5 994.7 994.3 994.6 994.7 991.5 992.4 992.5 985.3 982.2 992.2 1973 993.2 989.1 983.0 990.5 995.4 991.2 988.1 982.1 983.4 983.1 982.0 984.0 1974 988.7 983.8 986.3 992.9 994.5 988.1 989.3 995.6 982.4 983.5 989.2 994.5 1975 990.3 991.4 991.6 986.4 997.5 993.3 995.1 985.6 983.4 981.9 982.4 992.1 1976 990.0 987.9 989.9 983.3 986.5 989.0 982.6 985.9 980.8 977.9 991.0 1000.2 1977 992.4 989.6 990.7 991.5 993.3 993.3 993.8 992.2 981.0 981.8 984.6 987.2 1978 985.0 988.7 989.9 988.0 992.1 986.3 996.5 981.4 987.5 988.6 984.6 988.3 1979 988.1 988.3 985.1 992.0 986.2 986.0 979.6 983.1 979.8 983.3 986.7 992.1 1980 991.9 990.2 991.6 992.7 992.9 987.7 989.1 992.7 988.0 983.3 987.9 990.1 1981 989.6 987.3 993.7 998.2 991.6 988.1 996.8 992.5 987.0 983.2 983.2 983.8 1982 992.0 985.6 985.1 987.4 988.0 991.0 988.3 987.9 982.8 986.7 991.0 996.9 1983 991.1 992.2 989.6 984.6 992.6 992.1 986.7 983.9 983.3 981.1 983.5 984.3 1984 990.9 990.7 988.1 987.7 994.8 991.3 987.1 989.7 983.2 981.9 985.9 994.7 1985 994.2 988.8 987.5 992.2 992.3 992.0 981.8 983.5 984.4 981.6 979.6 984.4 1986 990.1 993.1 992.8 987.0 993.4 993.3 983.1 988.2 975.3 976.7 984.8 984.8 1987 994.4 990.3 988.8 991.7 991.8 991.4 988.7 978.7 988.0 980.4 981.5 986.5 1988 989.6 986.4 988.3 987.0 994.6 1000.5 983.7 984.9 989.0 992.3 983.1 986.1 1989 991.5 986.4 988.5 994.7 979.7 984.0 983.5 985.4 984.6 982.0 990.8 987.1 1990 990.9 985.9 990.1 994.0 998.7 993.8 1002.4 981.8 976.7 988.1 986.3 985.4 1991 983.9 992.1 983.5 984.6 988.3 993.4 991.6 983.0 988.3 980.4 987.3 996.9 1992 989.7 992.7 991.0 993.2 999.0 999.4 987.6 982.7 983.5 984.5 978.2 987.1 1993 994.0 983.9 989.4 989.3 987.0 986.5 983.0 981.4 984.3 981.5 985.2 986.2 1994 987.7 985.0 984.3 993.2 995.3 998.2 991.5 985.5 985.5 983.8 991.8 984.5 1995 986.8 989.8 988.6 989.1 987.1 991.9 992.5 991.0 974.4 988.5 989.2 985.0 1996 989.4 992.0 985.8 990.1 991.0 989.8 995.1 987.6 999.1 982.6 991.2 990.1 1997 990.3 987.7 980.0 996.1 987.1 995.7 981.3 984.9 986.7 986.4 993.1 991.5 1998 987.6 985.6 988.8 979.2 988.1 984.9 985.4 978.8 990.0 986.6 977.6 981.9 1999 988.9 989.4 989.2 986.5 985.2 999.1 988.0 985.1 988.7 975.0 983.9 980.0 2000 981.2 984.8 985.8 988.9 985.4 991.2 989.1 986.4 991.7 982.7 990.4 994.7 2001 987.2 991.9 989.2 984.7 991.2 990.9 991.6 984.7 983.9 982.5 980.9 979.9 2002 985.7 982.2 994.1 989.4 998.3 990.6 993.3 985.0 988.6 994.5 987.4 982.3 2003 993.1 990.3 988.7 987.5 991.8 998.1 989.6 983.3 983.4 987.3 987.7 993.1 2004 986.8 993.9 982.8 987.0 989.4 985.6 981.7 979.4 981.9 986.5 983.4 989.3 2005 989.0 985.6 986.6 985.3 991.8 996.0 990.5 985.8 981.9 983.8 984.8 997.1 2006 986.9 989.4 986.0 988.9 988.0 985.5 979.2 1000.0 985.9 980.9 981.0 987.1 2007 988.2 986.3 992.8 991.8 987.2 998.1 999.3 987.5 988.7 986.9 985.2 980.4 2008 987.0 981.8 990.0 993.1 991.9 988.9 986.8 985.6 987.0 979.9 981.1 983.1 2009 988.0 985.7 986.9 991.6 993.0 996.3 989.0 992.4 988.8 985.5 990.2 987.3 2010 994.5 993.7 988.6 990.4 987.7 980.7 978.2 979.8 981.0 984.4 985.8 990.5 2011 992.7 990.3 988.1 994.2 987.5 997.2 992.6 991.8 989.0 986.2 992.2 983.4 2012 979.9 988.5 988.0 986.4 991.9 988.5 984.3 988.3 983.9 982.9 990.5 992.2 2013 985.6 983.6 985.2 987.6 989.3 995.8 987.5 998.3 989.9 986.6 989.7 988.6 2014 990.3 987.8 991.5 990.7 989.8 991.6 987.8 985.1 990.0 985.0 987.8 980.6 2015 987.2 982.8 984.5 983.5 990.0 989.6 988.1 980.6 980.0 988.9 983.3 986.7 2016 983.9 986.6 982.8 986.6 987.4 986.0 984.3 991.3 981.2 985.6 990.6 987.6 2017 994.2 989.7 991.1 986.9 982.7 990.9 985.5 980.8 982.5 988.8 984.0 983.8 2018 985.5 987.2 993.4 992.4 989.2 997.3 983.8 982.0 981.6 981.9 983.4 987.5 2019 985.8 989.0 988.0 990.6 996.3 984.3 992.0 982.7 - 991.1 992.8 998.3 2020 991.1 988.4 985.7 991.2 984.3 987.2 988.6 987.6 982.3 983.2 985.2 981.2 2021 983.2 982.1 991.6 983.0 988.6 991.2 991.1 981.8 979.2 981.3 982.8 980.0 2022 987.8 983.9 986.3 986.2 991.3 992.6 984.0 986.4 978.1 982.3 978.6 980.2 2023 979.0 984.8 988.7 990.7 989.1 994.2 989.4 989.5 987.2 986.3 984.4 983.5 2024 984.9 983.3 983.2 987.2 - - - - - - - -