Orcadas msl_pressure 1903 - - - 989.7 994.3 991.6 988.1 992.5 990.8 994.3 986.7 989.6 1904 988.8 988.5 986.7 994.5 995.2 996.9 992.9 999.3 997.1 994.4 1002.8 994.4 1905 993.3 983.7 994.4 989.7 991.6 984.1 1002.0 989.1 985.1 985.3 990.5 992.1 1906 994.5 993.1 984.0 990.1 986.3 1003.5 995.3 991.3 992.3 995.1 981.7 987.3 1907 984.3 992.0 986.9 991.7 982.9 991.1 998.0 1007.2 994.7 995.2 985.1 995.1 1908 989.1 990.5 989.5 990.3 992.8 1001.5 986.1 993.5 994.4 991.2 987.2 997.1 1909 988.5 990.4 993.6 983.1 989.5 993.3 994.5 991.2 993.6 995.9 987.6 993.3 1910 987.7 994.7 996.5 990.5 993.5 992.8 996.5 991.9 990.0 992.1 986.3 991.2 1911 992.8 994.0 988.5 999.1 1008.9 995.5 993.5 989.6 995.9 988.1 992.1 1002.7 1912 997.2 988.8 982.7 985.1 986.0 997.7 989.9 996.9 988.4 991.2 980.0 994.5 1913 990.9 986.1 992.3 990.0 985.3 1000.7 992.8 998.5 988.8 988.8 987.9 997.7 1914 992.5 989.1 991.7 989.9 986.1 991.3 997.6 993.6 994.8 980.5 984.9 992.9 1915 986.5 987.1 994.1 985.1 993.9 991.6 995.3 996.7 997.6 998.9 990.7 991.7 1916 988.0 993.5 994.0 993.6 992.4 997.3 1000.3 1003.2 992.9 995.9 988.9 988.8 1917 984.0 992.8 988.0 994.9 998.1 992.3 997.2 995.1 1005.9 991.2 987.6 988.8 1918 988.3 989.9 992.8 990.5 996.5 1000.7 990.5 998.1 1002.9 992.7 991.7 992.4 1919 992.1 991.9 991.7 992.8 1001.7 996.1 992.4 988.7 986.5 986.9 985.6 994.0 1920 991.7 990.4 997.3 989.7 990.7 1004.7 990.7 994.7 987.9 993.1 997.1 993.3 1921 986.5 995.5 996.4 992.8 996.9 1000.9 991.6 988.9 995.2 996.4 984.5 994.1 1922 987.6 993.7 987.5 984.8 987.5 996.3 992.9 989.9 989.7 999.2 987.1 995.3 1923 995.9 996.5 996.0 983.5 989.2 993.7 996.8 1000.0 989.2 1001.9 994.7 984.3 1924 992.0 989.6 990.1 999.6 987.3 994.4 996.0 996.3 995.1 990.9 987.5 988.9 1925 986.8 992.1 982.7 985.9 994.0 1000.9 995.2 987.7 989.6 991.1 983.7 998.5 1926 1002.5 1003.3 985.9 997.5 999.2 999.3 995.1 998.0 988.4 1000.3 988.3 992.7 1927 994.3 985.3 991.6 986.8 984.0 991.7 988.7 995.9 998.1 989.6 990.1 992.7 1928 984.3 985.5 990.0 998.0 992.5 1002.7 995.5 993.3 990.3 995.1 989.9 992.7 1929 998.4 988.6 990.7 993.1 994.1 992.1 989.9 991.9 989.2 988.0 990.8 993.2 1930 988.5 988.3 985.5 985.2 990.4 989.3 995.7 993.9 991.9 991.7 993.2 993.1 1931 994.1 995.7 988.5 995.3 996.8 994.5 990.0 993.7 994.4 990.5 988.7 994.5 1932 991.2 984.1 987.5 999.9 990.7 1001.2 992.5 996.8 988.9 991.1 981.1 985.6 1933 997.6 990.5 994.7 991.9 990.0 995.6 996.4 990.9 991.7 992.7 981.2 989.6 1934 994.4 992.5 992.3 989.2 990.1 1001.2 985.5 990.4 995.9 985.6 989.9 982.7 1935 991.3 991.3 980.3 989.7 991.5 1000.8 1000.9 993.9 992.1 997.1 986.0 993.2 1936 996.4 989.9 986.5 991.1 987.5 994.9 997.3 1001.3 991.9 990.8 988.4 989.6 1937 995.1 993.7 993.3 989.9 996.7 992.4 992.0 1000.0 985.5 991.5 987.7 993.9 1938 986.7 986.5 994.5 991.9 1000.9 994.5 990.0 987.2 991.5 986.3 987.9 996.0 1939 998.0 985.7 993.6 991.9 994.5 995.6 990.1 1000.0 987.2 992.7 984.0 993.2 1940 991.6 1003.2 989.9 987.6 985.7 992.7 995.6 991.9 991.5 994.0 993.5 986.3 1941 988.1 992.4 996.7 983.7 995.5 985.2 1006.0 992.8 991.5 984.7 993.9 996.7 1942 989.1 990.9 989.2 991.7 997.1 994.4 995.9 994.4 1003.6 996.8 998.1 988.8 1943 991.5 995.1 988.8 990.4 989.6 995.6 992.4 992.4 999.2 987.7 985.1 986.5 1944 992.0 988.1 991.9 994.5 988.4 985.7 1001.1 995.1 994.3 1000.4 1000.3 1004.3 1945 990.4 998.0 990.1 988.0 1005.5 995.7 993.6 1003.9 997.9 982.4 989.9 997.1 1946 990.4 990.7 1001.1 992.0 994.3 994.4 1002.7 990.7 1000.1 981.6 991.2 989.2 1947 993.6 991.7 995.1 985.2 992.3 989.6 1000.3 996.5 986.7 990.1 985.5 986.1 1948 996.1 982.9 991.3 992.8 990.4 991.1 994.8 1001.2 1001.1 991.3 982.4 990.0 1949 988.7 990.1 991.6 989.5 999.2 995.3 997.2 985.6 987.3 992.4 979.5 999.5 1950 996.9 988.8 998.3 987.7 997.5 997.7 992.3 988.9 997.3 994.0 987.3 989.3 1951 983.7 987.3 996.9 994.8 995.3 988.4 989.0 998.0 989.3 994.6 1002.6 996.6 1952 991.3 989.3 985.2 995.8 987.0 1005.0 991.8 996.1 992.6 990.6 985.4 980.8 1953 987.4 984.9 987.6 987.0 996.6 986.4 993.2 997.6 1003.2 985.4 988.2 994.4 1954 983.3 987.2 990.8 990.2 990.5 996.8 994.2 992.5 990.8 995.7 991.6 998.2 1955 992.5 986.4 987.6 987.4 993.0 990.2 992.1 998.1 997.7 995.6 983.7 988.8 1956 - 993.0 994.0 1000.9 1002.4 996.0 999.4 1001.4 993.2 990.1 987.7 988.0 1957 989.4 996.1 985.5 993.5 990.3 988.1 987.3 1003.4 995.8 985.4 998.9 996.0 1958 988.5 994.4 995.5 991.0 992.7 991.5 1004.1 986.5 987.0 988.4 992.7 984.9 1959 981.7 984.9 990.9 989.1 985.0 1000.5 992.2 994.7 990.7 992.9 977.5 988.6 1960 991.3 993.5 990.2 983.3 992.1 998.1 991.1 986.1 998.2 991.4 977.0 991.3 1961 992.9 993.2 986.6 995.7 982.8 991.9 996.9 994.0 993.0 983.1 980.9 983.1 1962 994.6 992.1 990.1 993.4 1001.6 989.9 994.9 998.6 996.2 999.0 988.4 989.1 1963 983.3 989.6 982.8 989.7 993.1 993.9 996.7 998.9 997.1 987.0 994.9 991.4 1964 996.5 988.6 993.3 989.4 991.4 993.5 1009.5 987.3 996.3 992.4 991.2 998.2 1965 992.5 1001.4 998.1 991.8 988.7 990.1 996.5 1000.7 987.9 983.9 983.7 990.2 1966 990.9 987.8 990.5 991.5 988.2 997.0 993.8 991.9 990.0 989.5 992.5 990.8 1967 995.2 992.2 989.9 991.8 990.3 999.8 993.9 999.5 993.8 989.1 986.6 992.7 1968 987.5 991.5 991.6 996.0 989.5 987.5 989.5 991.9 990.5 992.1 990.3 991.0 1969 993.5 988.0 987.0 990.5 990.7 992.7 997.5 998.6 996.5 982.0 988.5 991.1 1970 993.2 990.1 993.5 984.5 987.8 998.3 1000.0 996.5 999.6 996.0 993.3 988.3 1971 991.3 989.5 989.1 991.3 999.9 997.1 1002.3 989.8 994.6 993.5 986.9 992.7 1972 993.9 990.3 993.0 991.4 994.9 994.8 995.7 1001.4 991.9 995.3 985.7 996.1 1973 986.6 986.7 984.3 981.0 989.5 996.5 1001.3 990.0 991.7 996.3 991.6 986.2 1974 990.0 991.9 993.0 989.2 993.2 1005.5 989.9 995.1 985.5 993.1 994.8 996.5 1975 990.8 984.9 988.9 994.1 992.6 998.7 997.1 989.5 995.9 991.9 986.6 987.6 1976 993.4 991.5 991.0 987.8 987.6 992.2 984.6 983.1 987.4 995.4 1002.3 997.4 1977 992.8 988.2 986.2 993.4 984.2 987.4 999.9 997.1 986.7 988.3 990.2 994.1 1978 991.4 993.3 995.1 993.5 1005.0 987.3 1001.0 987.5 996.6 987.7 990.6 986.8 1979 995.3 992.5 994.6 985.9 996.1 987.9 991.4 991.9 993.7 986.5 992.1 998.8 1980 990.6 994.5 989.9 991.4 997.7 987.3 995.7 995.4 993.8 990.9 987.5 993.7 1981 990.1 987.8 996.3 998.5 993.5 992.2 998.1 988.6 990.5 990.5 986.1 986.3 1982 994.7 989.9 986.7 986.6 994.9 1003.5 987.8 996.2 991.1 985.9 987.0 998.1 1983 996.3 986.3 991.5 995.0 999.0 993.0 992.6 994.2 995.7 987.4 987.9 988.2 1984 986.5 992.2 995.3 987.0 991.4 997.4 1000.2 995.8 1003.7 992.3 986.2 1000.5 1985 998.7 986.0 991.0 992.1 998.0 1004.9 988.1 989.5 993.8 995.6 990.2 983.3 1986 985.7 988.6 993.5 991.8 998.0 988.7 987.0 990.5 987.9 993.7 983.7 985.6 1987 991.2 994.1 987.0 989.3 996.0 990.6 991.2 1001.6 989.9 999.0 987.1 990.3 1988 992.5 995.5 991.5 993.0 1000.8 997.9 995.3 996.9 995.0 1004.7 984.5 987.7 1989 991.0 992.9 994.9 990.3 991.8 986.9 1001.5 1002.0 993.3 988.7 987.7 993.3 1990 995.7 993.3 989.7 986.5 1003.0 989.9 998.0 985.1 995.7 982.0 981.0 986.7 1991 987.0 995.1 993.0 995.1 988.0 990.0 993.0 992.0 1002.0 986.0 992.0 1000.0 1992 - - - - - - - - - 991.3 - - 1993 997.5 994.4 989.8 989.3 992.6 993.5 - 991.7 987.2 984.6 990.1 986.6 1994 985.9 - 992.2 996.9 994.4 1000.6 993.5 996.4 986.8 989.0 - 990.9 1995 996.7 994.0 985.1 996.3 995.6 985.6 990.1 993.9 992.0 996.2 983.3 986.6 1996 994.0 996.8 987.8 993.2 988.2 992.9 994.4 991.2 1004.5 989.4 982.1 992.3 1997 991.6 993.4 990.0 986.1 999.6 1000.4 991.1 988.7 988.9 992.1 995.1 998.0 1998 986.3 990.9 993.5 996.5 995.9 996.7 982.6 990.3 991.8 986.6 987.6 983.9 1999 992.4 989.9 998.7 990.8 - 998.8 993.5 988.3 992.6 985.8 992.2 986.9 2000 983.7 996.9 1004.4 991.3 998.6 1000.5 1007.7 991.5 1002.4 989.5 995.0 991.8 2001 994.6 988.5 - 989.3 1003.9 991.8 991.7 987.9 992.6 992.0 - - 2002 - 990.6 - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 989.5 998.2 - - - - - - 983.0 - - 994.6 2005 - 989.5 - 985.8 996.0 - 999.3 - - - - 991.4 2006 993.1 998.5 988.7 997.8 - - - 1001.4 993.3 - - 989.7 2007 988.4 989.9 988.2 991.0 1000.2 990.1 995.3 992.7 1001.2 988.1 992.4 988.7 2008 990.1 993.2 992.6 990.4 998.7 996.4 1001.3 995.6 1006.5 991.7 985.9 981.8 2009 990.3 - - - - - - - - - - -