Syowa 06Z msl_pressure 1957 - - 984.5 987.9 992.3 995.3 986.1 991.2 984.4 984.5 993.1 995.2 1958 989.2 - - - - - - - - - - - 1959 - 988.5 982.9 990.9 992.7 991.8 986.6 991.6 979.9 987.0 979.6 992.4 1960 985.2 987.3 977.8 982.1 990.6 987.4 983.8 984.0 979.8 984.6 983.7 983.9 1961 990.6 992.9 985.9 986.8 989.2 989.5 983.9 984.0 990.9 983.3 986.0 985.0 1962 985.2 - - - - - - - - - - - 1963 - - - - - - - - - - - - 1964 - - - - - - - - - - - - 1965 - - - - - - - - - - - - 1966 - 991.9 991.3 986.1 992.5 986.8 993.2 977.2 981.9 977.8 987.0 988.9 1967 994.0 995.8 985.8 983.9 988.6 988.3 988.5 985.0 986.0 987.6 989.2 988.1 1968 990.7 990.6 986.9 984.5 990.5 990.9 981.3 979.8 978.1 983.6 986.8 990.3 1969 995.6 990.3 982.5 988.0 984.6 996.0 977.7 977.9 980.4 989.3 985.0 987.9 1970 984.8 985.9 983.3 983.7 982.3 986.6 983.4 977.7 988.0 983.0 986.7 992.6 1971 992.4 983.8 983.5 987.2 997.3 981.7 988.0 983.3 986.2 979.9 983.3 991.3 1972 991.9 987.3 988.3 991.3 988.9 994.4 987.8 989.9 982.3 980.9 979.0 991.1 1973 993.3 987.6 979.1 981.8 989.2 988.3 984.8 980.9 983.3 981.8 984.4 983.7 1974 991.6 983.4 984.3 987.4 989.6 990.1 986.1 996.1 979.9 983.2 991.2 994.9 1975 993.2 989.3 988.1 982.1 997.3 989.6 995.2 983.4 980.0 980.2 983.5 993.9 1976 993.6 986.9 984.8 979.2 980.4 992.5 986.5 984.7 979.6 981.4 994.7 1003.1 1977 994.9 989.9 985.2 989.5 990.6 993.0 989.9 989.6 978.8 980.1 983.3 988.8 1978 986.4 987.6 989.2 984.0 987.4 988.0 991.1 977.7 980.3 986.3 987.6 989.9 1979 987.9 986.9 982.6 984.9 981.6 985.3 977.5 980.5 979.7 986.3 986.3 995.7 1980 988.6 989.7 989.9 989.6 988.3 982.5 989.5 990.0 988.5 980.6 989.8 989.8 1981 991.5 985.8 989.4 990.7 986.6 986.4 994.8 993.6 986.0 981.5 983.4 981.2 1982 993.9 986.9 976.9 978.7 983.3 981.1 986.4 986.1 978.9 987.2 991.1 997.5 1983 992.0 991.0 985.5 984.7 990.6 987.7 982.4 982.3 980.0 979.8 982.4 986.9 1984 993.2 989.4 983.0 985.1 992.0 990.7 988.9 990.1 982.5 981.8 988.0 996.7 1985 993.2 986.7 986.9 986.7 988.0 990.4 975.7 983.5 980.3 980.3 978.9 983.4 1986 990.1 993.9 988.8 980.7 993.5 991.5 980.7 987.9 973.0 979.2 981.9 983.8 1987 995.3 988.7 985.0 985.1 990.4 988.1 991.5 978.1 987.8 979.4 978.0 988.7 1988 992.2 986.2 989.0 987.2 990.7 1001.4 978.9 984.5 989.3 995.6 984.3 988.3 1989 992.3 983.6 986.5 989.7 979.5 982.6 980.1 987.0 989.2 981.1 986.8 989.6 1990 990.2 984.3 985.5 992.7 998.0 992.8 991.4 982.6 978.9 985.5 987.4 987.2 1991 982.2 991.4 981.8 985.3 984.9 992.6 988.8 982.2 986.7 980.9 987.7 997.1 1992 991.6 991.0 987.1 985.4 993.2 995.2 984.0 978.2 982.3 985.6 979.3 987.5 1993 995.2 985.6 983.3 986.2 983.9 987.4 980.5 978.3 981.6 981.6 984.8 983.3 1994 988.2 984.5 979.9 986.1 987.6 997.5 985.5 982.9 986.0 982.1 990.0 982.6 1995 986.1 987.2 985.5 983.0 981.6 991.4 993.9 991.0 974.2 984.7 988.6 985.2 1996 990.8 989.9 981.6 983.9 983.9 987.4 991.3 988.4 995.7 980.4 991.3 990.4 1997 990.7 986.8 979.1 984.0 982.7 993.0 983.8 982.0 988.6 984.5 997.2 991.0 1998 986.1 983.9 980.7 973.7 984.3 983.2 981.5 983.7 984.0 983.6 977.7 984.6 1999 988.2 988.7 984.8 979.6 979.7 995.4 984.9 988.2 989.5 975.2 984.7 980.8 2000 982.5 983.0 986.1 984.9 980.4 986.4 986.8 986.8 992.1 981.0 990.1 995.1 2001 988.8 990.4 985.8 980.2 989.4 993.7 990.2 983.5 981.5 984.0 981.4 980.9 2002 987.6 978.6 990.3 986.9 996.2 988.9 988.8 981.2 986.5 994.0 986.8 983.1 2003 993.3 990.9 984.4 978.6 988.4 992.0 984.9 981.5 980.7 987.0 986.0 995.1 2004 985.4 992.7 977.8 984.1 986.1 979.9 978.5 980.5 980.6 983.7 985.0 990.5 2005 - - 984.9 982.0 983.7 994.5 987.0 983.0 - 981.4 987.8 999.0 2006 988.2 988.5 981.7 984.9 - 989.2 - 998.5 986.9 - 983.5 986.7 2007 989.1 985.0 988.9 988.2 - - 998.0 986.6 990.8 984.2 989.6 980.8 2008 986.5 981.3 987.2 988.0 991.1 987.7 983.7 984.7 981.3 981.4 982.4 981.5 2009 985.8 - - - - - - - - - - -