Dumont_Durville 18Z msl_pressure 1956 - - - 990.6 996.6 989.7 994.2 985.1 990.2 981.5 987.7 991.9 1957 987.3 990.7 989.4 991.9 994.4 989.4 987.4 994.7 - 982.7 987.9 996.9 1958 - - 987.3 - - - - - - - - - 1959 - - - - - - - - - - - - 1960 - 979.7 974.6 984.7 991.2 990.8 986.1 989.0 983.8 985.2 986.0 985.6 1961 989.3 994.3 987.6 991.2 989.2 995.0 994.6 991.0 991.3 976.7 986.4 982.1 1962 985.7 984.8 985.6 981.8 989.9 994.4 982.9 985.4 985.3 983.8 988.3 986.0 1963 982.7 982.3 983.0 980.6 984.5 991.9 988.6 991.7 988.7 981.9 979.2 988.5 1964 996.1 991.1 985.2 980.6 975.8 1000.3 1003.3 990.7 980.7 982.4 993.0 991.5 1965 996.8 997.5 979.2 986.1 992.9 987.9 989.8 992.4 982.7 982.9 977.9 993.9 1966 984.3 990.8 991.9 983.6 988.4 986.1 998.0 981.1 982.6 979.0 986.1 991.6 1967 992.8 992.3 983.5 987.1 994.0 990.3 993.6 986.2 983.6 978.7 989.8 988.2 1968 989.1 989.9 990.1 988.3 988.2 994.2 985.5 989.6 982.4 986.3 990.0 988.9 1969 996.6 992.4 986.6 992.9 986.0 997.1 983.1 985.1 978.8 988.7 985.1 989.9 1970 988.4 985.2 984.9 987.2 991.4 990.5 987.2 981.0 992.4 986.4 990.7 994.2 1971 995.4 988.9 984.5 990.4 998.2 991.1 986.5 993.4 983.7 986.1 989.5 990.6 1972 - - - - 988.4 - - - - - - - 1973 992.4 989.5 982.9 988.5 997.6 992.8 988.0 983.0 984.8 983.2 984.4 986.9 1974 990.8 982.3 987.9 989.9 993.9 992.3 994.8 996.8 978.0 990.3 994.7 995.0 1975 995.7 988.9 989.7 983.4 1000.1 995.1 1000.1 980.6 980.3 983.8 987.0 993.0 1976 992.4 990.3 986.3 981.8 986.0 992.5 984.6 990.0 984.6 986.0 994.1 1002.1 1977 997.1 987.1 989.5 986.2 998.4 989.3 999.7 987.4 975.1 975.8 982.1 988.5 1978 985.0 984.6 984.5 984.4 991.9 996.2 993.0 976.9 981.0 979.1 984.5 990.1 1979 984.7 986.9 983.7 988.9 986.9 984.0 977.9 991.1 979.5 982.5 983.0 991.7 1980 991.2 992.3 987.2 992.5 990.9 989.2 1003.5 989.3 987.6 980.6 993.0 990.0 1981 989.7 986.2 994.6 993.5 991.0 996.0 994.2 994.9 985.0 977.2 984.1 984.3 1982 991.7 986.4 980.2 980.8 987.6 991.4 998.3 979.1 974.3 987.9 985.0 995.1 1983 993.0 989.2 983.8 986.5 990.6 993.5 983.3 986.8 983.2 976.7 983.8 983.7 1984 995.8 988.5 986.4 988.7 996.0 988.2 989.6 996.2 981.7 981.1 985.3 998.9 1985 996.6 985.7 989.5 992.6 987.7 993.8 978.4 988.8 980.8 982.5 980.4 986.3 1986 990.7 1000.4 989.2 984.3 993.0 986.4 986.5 990.5 978.7 983.8 984.8 988.1 1987 996.4 986.6 984.5 989.8 983.9 995.4 994.2 974.9 984.6 983.3 984.4 990.4 1988 - - - 987.0 - - - - - - - - 1989 992.5 986.8 984.1 989.8 978.7 986.8 987.6 993.4 988.6 986.2 981.9 993.9 1990 991.2 984.6 987.5 998.9 994.9 993.3 992.2 989.7 977.5 987.4 985.9 987.2 1991 984.3 988.2 982.1 990.8 984.8 992.9 996.9 985.8 986.9 978.5 988.3 994.5 1992 989.6 993.7 987.1 986.5 991.2 997.6 985.5 987.4 978.7 985.1 983.0 987.1 1993 993.0 987.6 989.0 987.6 981.2 982.1 980.3 975.9 984.3 978.4 980.1 985.8 1994 986.9 986.5 983.9 987.1 992.1 1007.8 990.5 983.6 991.2 984.9 987.4 983.4 1995 986.7 985.9 987.2 983.6 982.4 996.3 1005.2 990.3 980.4 982.8 988.7 981.3 1996 994.1 993.6 986.4 988.4 984.2 988.0 996.9 988.3 992.4 978.1 994.4 991.6 1997 991.2 985.1 982.6 988.0 984.6 994.1 985.9 985.3 985.9 983.0 988.5 992.8 1998 987.2 981.1 982.1 977.6 990.2 986.7 986.1 986.8 981.2 983.2 985.1 982.3 1999 987.5 987.6 988.8 978.3 982.1 997.9 984.6 985.1 986.8 977.5 981.9 979.3 2000 983.4 986.3 986.8 987.6 979.6 990.3 992.2 997.2 989.6 977.9 991.9 994.6 2001 988.6 988.3 990.7 986.9 996.3 987.0 997.9 986.8 982.4 980.7 985.6 984.9 2002 991.3 982.6 990.9 987.5 998.2 992.7 993.1 987.2 983.7 992.2 987.5 983.2 2003 991.6 992.3 991.1 988.7 987.2 994.2 989.1 981.0 986.1 987.3 984.6 996.4 2004 986.6 990.2 981.6 986.1 990.0 983.6 985.3 989.7 981.0 985.6 984.5 995.7 2005 991.1 986.2 987.3 983.5 986.6 998.3 987.2 980.9 988.3 982.3 988.2 997.4 2006 987.2 985.9 989.3 991.8 979.7 987.7 989.0 997.0 983.4 977.2 983.4 986.0 2007 990.4 985.5 991.4 992.6 992.9 995.8 1004.4 990.0 989.9 987.7 987.1 984.0 2008 983.9 985.8 987.0 993.5 992.2 987.4 992.7 988.6 980.8 976.0 984.7 985.7 2009 983.6 991.5 987.8 992.2 995.3 996.3 996.2 987.2 995.9 986.2 989.6 986.5 2010 992.8 988.8 987.1 985.0 990.2 985.7 981.9 983.7 983.4 979.6 978.3 994.8 2011 993.3 984.1 988.6 990.6 981.2 990.7 991.8 992.9 986.6 982.7 987.8 982.3 2012 981.6 990.5 985.2 987.4 987.2 995.5 983.9 985.3 982.2 984.0 991.6 989.1 2013 988.8 982.8 981.4 987.6 990.1 996.9 989.8 992.9 993.4 984.5 986.4 986.3 2014 991.5 988.8 985.1 - 990.4 989.5 985.9 - 992.4 979.4 991.5 985.6 2015 - - - - - 989.7 - 983.3 - - 978.8 986.4 2016 982.1 985.2 - 984.9 987.8 980.9 984.8 - - - 991.9 - 2017 - - - 984.9 987.0 984.6 986.4 - 982.0 982.8 984.3 984.8 2018 981.9 985.0 986.9 988.9 991.5 997.7 988.0 986.6 979.0 980.2 983.2 984.2 2019 - 987.5 - - 990.7 984.1 986.9 986.3 981.4 985.8 992.6 993.6 2020 991.8 987.2 981.3 992.5 983.2 989.2 988.8 992.3 989.0 982.6 981.5 978.7 2021 984.2 984.0 987.9 979.9 - 992.2 995.8 985.4 979.3 990.1 979.6 983.0 2022 988.1 986.2 986.1 983.6 991.5 993.2 992.7 984.3 984.5 986.7 976.4 982.0 2023 979.8 986.7 982.8 992.4 980.0 994.4 982.7 983.1 985.6 982.5 984.2 979.7 2024 985.0 982.4 984.5 978.1 - - - - - - - -