San_Martin 06Z msl_pressure 1984 - - - - 991.8 - - - - - 981.2 - 1985 - - - - - - - - - - 987.5 980.6 1986 - 989.7 987.6 - - - - - - - 983.8 - 1987 986.4 990.3 980.3 - - 991.0 990.7 998.0 - 983.2 - - 1988 - - - - - - - - - 998.3 981.0 - 1989 - - - - - - - 993.8 986.1 977.2 981.8 - 1990 990.3 - - 989.5 999.0 - - 975.7 990.4 972.5 970.4 984.7 1991 - 989.2 987.4 989.8 - - - - - - - - 1992 - - - - - - - - - 983.7 - - 1993 995.4 991.8 984.2 983.5 983.8 990.7 987.3 982.8 980.8 - 976.8 983.1 1994 982.8 982.3 990.1 989.8 996.4 994.2 993.6 980.1 976.7 989.2 989.8 - 1995 985.6 987.9 981.9 986.0 988.8 992.7 990.5 992.2 983.4 986.4 980.0 983.0 1996 988.6 986.4 982.0 995.5 981.3 992.2 985.8 988.1 988.6 979.0 975.1 987.1 1997 985.0 990.8 986.2 984.1 996.4 1002.7 990.5 983.3 994.1 988.9 996.6 998.5 1998 984.9 992.8 988.1 985.9 1001.3 993.3 975.3 - 985.6 977.0 - 981.0 1999 985.3 - 989.1 980.6 986.0 994.7 985.7 987.5 990.0 981.1 982.4 979.1 2000 977.5 992.2 999.4 982.6 992.4 994.4 1002.0 991.3 1000.3 988.5 993.7 990.6 2001 989.2 990.1 984.3 985.8 994.0 992.3 997.5 973.7 985.7 972.8 974.4 976.0 2002 985.6 980.6 992.9 - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - 999.6 996.0 - - - - 996.9 2006 991.6 995.2 976.5 989.4 - - - 1001.9 989.5 - - - 2007 992.6 988.7 989.1 992.0 997.8 992.9 - 983.5 991.6 983.1 990.4 982.1 2008 - 985.6 987.9 984.7 - 990.0 996.2 988.9 992.6 981.6 979.4 - 2009 983.2 - - - - - - - - - - -