Marambio 00Z station_level_pressure 1995 - - - - - - - - - - - - 1996 965.7 964.2 961.1 972.7 961.3 966.7 962.3 964.0 972.0 955.8 - 963.5 1997 962.3 969.2 962.7 962.0 971.3 977.9 965.3 958.9 965.8 967.0 972.5 974.1 1998 961.5 966.8 964.3 964.2 971.6 969.7 956.4 962.4 963.2 957.3 957.2 956.3 1999 962.6 959.5 968.8 960.0 965.3 971.9 964.8 960.5 964.9 956.4 960.1 956.1 2000 955.3 968.5 977.4 962.3 970.5 969.8 978.7 966.2 974.6 963.1 969.0 965.8 2001 966.4 966.2 965.8 963.2 973.7 966.7 969.3 953.0 961.7 954.3 - - 2002 961.4 959.0 968.2 966.0 969.2 966.1 967.7 970.1 976.4 966.5 965.4 964.2 2003 969.5 962.5 972.5 968.1 966.2 974.6 959.8 - - 958.9 959.9 972.3 2004 962.0 970.8 - - 967.0 964.7 964.5 963.0 953.4 - - - 2005 - 959.1 967.2 959.2 971.0 973.1 972.4 964.0 973.9 965.9 965.2 - 2006 966.0 971.1 956.6 968.8 - 971.4 - 977.0 964.5 - - 961.7 2007 966.0 963.5 964.5 970.0 976.3 968.3 970.9 963.4 971.2 960.0 966.4 958.4 2008 961.3 - 967.0 965.5 968.7 968.7 971.5 961.7 972.0 959.9 958.0 953.2 2009 960.7 - - - - - - - - - - -