Neumayer 12Z msl_pressure 1981 - - 989.3 986.6 983.4 983.7 979.6 987.2 982.0 978.0 978.4 976.7 1982 989.5 991.4 980.1 979.7 982.0 987.2 987.1 981.4 975.8 989.3 984.2 995.7 1983 995.1 989.6 985.9 980.9 993.3 989.9 985.9 984.4 982.1 976.6 980.0 987.0 1984 991.6 990.9 982.2 984.1 989.1 987.4 989.2 992.5 983.9 980.5 981.5 997.5 1985 993.9 987.7 982.8 986.2 988.2 986.7 972.8 988.0 977.5 980.3 978.5 979.9 1986 989.0 995.6 993.7 984.6 997.3 995.6 988.8 984.4 978.2 978.6 984.5 985.9 1987 997.2 988.7 982.9 985.1 989.6 989.7 988.5 975.6 984.4 978.2 976.0 987.7 1988 988.0 984.1 986.1 986.3 992.4 992.4 981.7 988.2 994.3 1000.0 987.0 986.8 1989 989.9 982.6 987.8 988.6 982.6 985.5 985.5 993.1 993.5 983.8 985.2 990.2 1990 991.3 985.4 985.5 993.7 997.4 997.2 991.5 988.7 982.5 982.6 986.2 990.9 1991 985.8 989.6 984.2 992.1 985.7 988.0 987.5 983.8 992.6 983.5 986.2 995.7 1992 990.1 992.5 981.5 986.9 991.0 994.3 981.6 980.0 985.8 983.9 979.1 985.7 1993 995.8 986.5 988.7 987.6 983.3 983.2 979.6 979.5 978.7 977.9 986.7 983.6 1994 989.7 985.1 981.8 984.7 987.3 997.6 986.7 980.2 988.4 982.6 990.9 983.6 1995 987.3 983.8 987.4 987.0 982.0 992.4 996.5 987.1 983.2 986.7 982.9 982.3 1996 991.1 991.1 983.9 985.3 985.9 989.9 983.2 989.4 991.2 979.6 989.8 989.7 1997 992.8 990.1 979.4 986.3 980.9 990.3 983.6 982.7 983.1 986.8 990.8 992.4 1998 986.7 983.5 982.8 979.3 980.2 980.8 982.6 982.3 985.6 985.0 980.1 982.8 1999 988.6 989.3 989.5 983.2 984.9 997.4 986.2 980.3 983.7 976.7 984.7 980.3 2000 983.5 986.6 989.4 990.3 985.7 989.2 992.7 984.2 992.4 982.4 989.5 998.3 2001 991.1 991.8 987.0 982.5 993.3 984.9 985.9 983.7 985.6 977.7 984.0 984.1 2002 988.8 983.3 993.7 985.7 992.6 984.1 990.2 987.4 989.5 993.7 990.0 985.1 2003 996.7 995.0 987.5 979.6 983.8 994.1 986.5 979.5 988.4 986.9 986.1 995.0 2004 986.2 990.7 983.9 989.0 986.5 982.9 984.9 983.8 988.8 986.1 988.5 992.3 2005 989.9 982.0 985.9 982.6 988.6 991.7 988.4 985.8 985.4 989.6 989.7 998.7 2006 991.7 989.6 988.4 990.0 979.6 989.1 984.4 984.5 988.5 982.7 983.5 990.5 2007 991.8 988.4 988.4 993.8 - - 1000.0 987.5 994.3 987.9 986.4 985.4 2008 988.7 986.1 983.5 990.5 994.4 985.9 984.6 985.6 988.3 981.9 983.6 981.5 2009 985.8 - - - - - - - - - - -