1874-2005 RAW MONTHLY SLP FOR AKUREYRI, ICELAND JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1874 991.3 999.4 1005.4 1002.9 1017.9 1013.9 1007.3 1007.8 1003.0 996.7 1006.2 1012.7 1875 1004.3 1013.3 1011.5 1014.6 1003.1 1005.9 1014.1 1010.5 1008.6 1006.9 1019.5 997.8 1876 997.3 1007.5 1007.7 1019.2 1016.1 1004.6 1002.5 1008.6 1017.0 1008.7 1016.1 1004.9 1877 993.5 1001.5 1007.5 1019.5 1020.3 1010.7 1008.5 1018.2 1014.2 1002.7 995.7 995.4 1878 1006.3 1003.3 1013.3 1013.7 1011.7 1013.5 1008.2 1013.4 1003.5 1008.5 1019.9 1021.5 1879 1010.9 1002.9 1007.1 1013.7 1012.3 1011.1 1013.7 1009.9 998.2 1010.2 1017.4 1000.7 1880 1005.7 992.5 1009.7 1006.7 1015.4 1014.1 1015.1 1009.7 1009.3 1024.4 1003.3 1012.3 1881 1024.8 1016.3 1011.5 1015.7 1015.3 1009.9 1007.1 1011.5 1011.8 1013.8 993.7 991.9 1882 996.5 1002.7 995.3 1020.7 1017.9 1017.1 1006.6 1010.6 1005.9 1005.5 1002.6 1011.3 1883 994.3 989.4 1021.4 1007.5 1014.6 1014.9 1015.7 1007.5 1010.9 998.7 997.1 999.9 1884 997.9 996.7 1002.2 1014.3 1015.0 1009.9 1016.2 1005.1 1003.1 1004.9 1012.1 993.3 1885 1001.5 1008.5 1009.4 1011.0 1019.8 1008.5 1010.7 1019.9 1004.1 1011.9 1005.1 1005.7 1886 1005.3 1009.0 1009.9 1013.0 1020.2 1008.2 1009.4 1001.7 1008.7 1004.6 999.5 1003.5 1887 988.5 999.8 1012.7 1018.3 1013.4 1014.1 1010.1 1013.9 1011.3 1013.0 1012.6 1008.3 1888 1012.5 1014.3 1014.7 1019.1 1017.2 1015.8 1015.7 1012.9 1010.1 1014.5 996.7 991.4 1889 1000.3 1014.2 1011.7 1009.9 1010.3 1006.3 1016.6 1005.1 1012.5 1006.6 999.9 993.1 1890 984.5 1009.5 999.4 1009.3 1015.5 1010.7 1009.0 1008.9 1003.9 1008.9 997.4 1007.3 1891 1005.7 999.8 1011.8 1017.1 1018.3 1019.6 1010.2 1010.5 1003.0 997.0 1005.5 993.4 1892 1002.1 1017.0 1013.1 1015.3 1021.4 1016.2 1011.5 1013.3 1000.2 1016.4 1004.6 1007.8 1893 1013.7 1000.9 1004.5 1009.4 1014.5 1013.7 1013.1 1013.5 1007.8 1005.7 1014.6 991.4 1894 997.3 985.3 996.3 1007.7 1020.2 1005.5 1011.0 1011.0 1018.6 1013.3 993.9 1000.5 1895 1014.3 1023.0 1006.2 1012.1 1013.9 1014.9 1009.7 1012.6 1004.1 1011.5 1000.9 1002.5 1896 1009.1 997.3 998.6 1007.1 1014.9 1013.9 1006.7 1014.3 1006.9 1017.5 1006.3 993.7 1897 1012.6 999.0 1005.9 999.3 1012.2 1019.6 1008.9 1007.4 1008.1 1010.6 1010.2 998.2 1898 992.6 996.2 1010.3 1001.8 1015.4 1010.7 1011.3 1003.9 1004.6 1006.6 997.5 994.6 1899 1003.7 1003.7 1015.8 1014.6 1019.5 1011.3 1006.7 1014.6 1005.3 1004.9 1000.1 1004.3 1900 994.7 1019.5 1022.0 1008.9 1015.3 1014.2 1012.1 1010.7 1001.4 1009.8 1002.2 992.7 1901 998.1 1020.8 1009.4 1006.1 1015.4 1007.5 1007.5 1009.1 1003.1 1005.3 1015.1 1003.7 1902 1004.9 1013.8 1006.6 1016.3 1017.8 1021.2 1016.4 1012.3 1012.1 1005.0 1002.5 998.5 1903 995.7 989.3 990.9 1012.7 1011.8 1018.6 1013.1 1009.3 1010.5 1011.4 1003.8 1001.3 1904 990.5 1000.9 1004.2 999.9 1011.1 1012.3 1009.8 1014.9 1006.7 1000.5 1007.3 1004.1 1905 997.9 1003.9 998.6 1018.2 1013.0 1013.3 1007.8 1011.3 1005.9 1017.1 1006.3 994.7 1906 989.3 1001.0 1010.1 1005.4 1022.2 1015.5 1005.5 1015.3 1008.9 999.4 1006.6 1002.7 1907 1003.1 998.5 997.5 1007.7 1020.3 1011.8 1018.7 1011.4 1007.0 1008.7 999.9 999.0 1908 998.1 1002.2 1003.9 1020.2 1011.1 1011.1 1013.7 1010.5 1006.2 1002.9 1005.0 996.7 1909 993.9 1006.1 1018.4 1010.9 1019.9 1018.4 1006.6 1003.5 1013.1 1001.7 1007.8 1003.4 1910 993.4 987.5 1002.6 1013.8 1011.1 1013.4 1014.1 1016.2 1011.0 1009.8 1017.4 1000.3 1911 1000.1 1000.1 1011.4 1014.9 1005.5 1015.7 1013.7 1011.3 1005.3 1014.2 1002.5 990.9 1912 1007.1 1005.3 1002.9 1012.7 1011.8 1014.6 1012.9 1014.6 1016.6 1003.1 1003.8 991.1 1913 995.7 1002.3 994.3 1002.1 1012.9 1012.1 1013.0 1008.3 1012.6 1007.9 989.4 1000.1 1914 999.8 991.8 1006.5 1004.5 1009.3 1008.6 1012.5 1008.7 1007.8 1006.3 1002.9 993.8 1915 1000.6 1001.5 1016.2 1002.2 1019.0 1016.8 1011.0 1013.9 1016.8 1005.9 1014.6 1011.0 1916 989.9 995.9 1020.4 1007.8 1016.7 1015.3 1009.7 1011.5 1010.9 999.8 1004.9 1007.3 1917 1015.1 1010.1 1010.1 1016.6 1017.9 1012.2 1014.6 1011.7 1001.3 1003.7 1001.3 1013.7 1918 1014.2 993.1 1003.7 1013.8 1013.3 1008.2 1016.4 1009.9 1008.5 1003.7 1000.5 1002.5 1919 996.2 1013.0 1015.0 1013.5 1013.8 1005.0 1012.6 1008.3 1008.2 1013.8 1013.7 995.8 1920 989.4 998.2 990.1 1011.9 1007.0 1011.7 1003.8 1010.1 1002.9 1004.6 994.5 1005.7 1921 995.0 1002.1 992.2 1009.1 1009.7 1011.8 1009.9 1008.9 1007.0 1003.3 1009.5 992.9 1922 997.3 986.9 1009.8 1014.9 1011.1 1004.2 1008.3 1006.6 1008.3 1015.7 1007.4 991.1 1923 997.9 994.7 1007.9 1013.3 1014.5 1011.7 1004.3 1009.3 1003.9 995.8 1008.2 1001.3 1924 995.0 1007.7 1014.6 1017.2 1015.7 1015.3 1004.7 1006.6 1003.0 1001.0 1005.5 984.3 1925 991.7 997.5 1013.9 1005.7 1009.8 1010.3 1006.7 1007.3 1007.5 1008.5 1011.5 1008.9 1926 996.3 996.7 1008.2 1007.4 1017.8 1014.3 1006.6 1007.4 1005.8 1017.8 998.5 1006.6 1927 995.3 1003.0 999.9 1008.3 1018.7 1014.6 1009.0 1009.4 1009.8 1013.3 1004.6 1014.5 1928 987.1 994.7 1011.7 1003.9 1020.4 1015.0 1005.9 1012.5 1007.5 1003.8 1000.5 1001.8 1929 1022.0 1004.5 1009.8 1020.3 1013.4 1012.3 1012.1 1010.2 1002.1 1001.5 994.9 984.9 1930 989.9 1008.5 1011.0 1011.5 1009.8 1003.3 1009.3 1009.4 1016.8 1002.2 1000.9 993.9 1931 1005.5 999.7 1016.2 1006.2 1018.2 1016.2 1007.8 1013.1 1014.3 1004.3 989.0 1003.4 1932 992.3 1026.0 1011.8 1013.1 1020.8 1014.9 1009.1 1005.9 1005.8 1004.5 1000.7 994.6 1933 985.7 1017.1 1003.5 1017.2 1015.9 1007.9 1007.5 1003.9 1009.0 1010.7 1008.7 1009.0 1934 992.5 1006.5 1000.7 1015.5 1006.3 1016.1 1008.6 1005.8 999.7 1001.4 1005.3 999.0 1935 1006.6 992.9 1010.5 1018.7 1021.5 1010.2 1002.7 1006.2 1009.0 997.3 997.4 1008.7 1936 1011.0 1014.2 1008.5 1016.1 1014.3 1010.1 1010.6 1005.7 1011.9 1001.0 999.8 994.1 1937 988.6 998.7 1020.3 1005.5 1009.8 1008.6 1006.7 1005.7 1001.0 1006.5 1009.7 1008.5 1938 990.3 1008.1 995.4 1012.9 1016.3 1007.4 1007.0 1009.5 1003.9 990.3 991.5 996.2 1939 1010.5 990.6 1007.5 1011.8 1013.4 1013.0 1013.0 1006.3 1015.9 1011.7 1003.4 1007.9 1940 1013.8 1011.8 1010.7 1013.0 1010.1 1007.0 1012.9 1007.7 1006.1 1005.9 1001.3 1004.7 1941 1018.6 1007.9 1016.7 1018.6 1015.8 1010.4 1006.3 1011.4 1009.3 1012.7 1000.8 999.9 1942 998.9 1019.3 1009.9 1011.9 1014.1 1014.6 1007.8 1006.4 1000.8 1002.1 1009.2 995.7 1943 1002.3 996.8 1001.6 998.9 1013.3 1012.2 1009.3 1015.7 1002.4 1000.0 1006.7 999.8 1944 993.9 1011.5 1011.3 1011.5 1013.6 1012.6 1014.9 1005.5 1005.7 1002.0 1003.3 999.3 1945 1019.0 990.6 1005.2 1010.6 1011.5 1010.6 1009.9 1008.8 1005.1 1009.6 1009.0 1005.5 1946 993.7 1008.0 1008.2 1003.1 1019.3 1006.6 1005.6 1008.0 1003.3 1009.9 1009.6 998.3 1947 998.0 1028.0 1014.9 1001.2 1014.7 1010.3 1006.4 1010.6 1003.0 1008.3 1012.7 1010.3 1948 994.9 1004.4 997.6 1008.4 1015.7 1015.9 1011.9 1010.3 1006.9 1002.0 1005.7 999.8 1949 996.2 989.8 1010.9 1002.1 1017.1 1017.2 1013.3 1010.0 1009.2 1004.5 999.4 998.8 1950 1001.5 996.3 1006.5 1003.9 1019.9 1009.6 1009.7 1005.0 999.6 1002.5 1004.7 1010.4 1951 999.0 999.0 1016.0 1016.0 1020.0 1017.0 1009.0 1007.0 1006.0 1001.0 1007.0 988.0 1952 998.0 1009.0 1012.0 1003.0 1019.0 1012.0 1011.0 1011.0 1014.0 1004.0 1013.0 1009.0 1953 1003.0 1004.0 1008.0 1016.0 1017.0 1011.0 1009.0 1006.0 1004.0 998.0 992.0 994.0 1954 1006.0 1000.0 1004.0 1013.0 1019.0 1011.0 1006.0 1011.0 1005.0 999.0 993.0 994.0 1955 1007.0 1015.0 1018.0 1008.0 1015.0 1012.0 1007.0 1005.0 999.0 1011.0 1013.0 1004.0 1956 1005.0 1016.0 1005.0 1015.0 1003.0 1014.0 1012.0 1014.0 1009.0 1001.0 998.0 995.0 1957 990.0 1007.0 1007.0 1012.0 1019.0 1018.0 1016.0 1009.0 1013.0 992.0 1011.0 998.0 1958 1000.0 1012.0 1018.0 1008.0 1020.0 1017.0 1015.0 1010.0 1008.0 1000.0 1002.0 1006.0 1959 1018.0 998.0 996.0 1010.0 1017.0 1009.0 1008.0 1008.0 1006.0 999.0 1003.0 993.0 1960 1012.0 1014.0 1010.0 1006.0 1014.0 1012.0 1009.0 1018.0 1006.0 1016.0 1004.0 996.0 1961 1001.0 996.0 1003.0 1011.0 1013.0 1003.0 1011.0 1004.0 999.0 1000.0 1002.0 1014.0 1962 991.0 1008.0 1026.0 1012.0 1017.0 1010.0 1016.0 1009.0 1007.0 1004.0 1010.0 1006.0 1963 1027.0 1013.0 1002.0 1011.0 1003.0 1014.0 1011.0 1011.0 1001.0 994.0 1006.0 1012.0 1964 1006.0 1008.0 1008.0 1010.0 1008.0 1010.0 1004.0 1015.0 1010.0 1003.0 1004.0 1002.0 1965 1003.0 1026.0 1015.0 1005.0 1019.0 1008.0 1014.0 1006.0 1008.0 1004.0 1020.0 1002.0 1966 1014.0 1012.0 1008.0 1011.0 1010.0 1009.0 1010.0 1016.0 1009.0 1014.0 1006.0 995.0 1967 1013.0 994.0 999.0 1009.0 1018.0 1007.0 1009.0 1009.0 1005.0 998.0 1003.0 1009.0 1968 1004.0 1010.0 1003.0 1016.0 1022.0 1009.0 1019.0 1012.0 1010.0 1015.0 1008.0 1010.0 1969 1013.0 1017.0 1015.0 1011.0 1019.0 1008.0 1005.0 1010.0 1004.0 999.0 1005.0 1003.0 1970 1003.0 1007.0 1014.0 1010.0 1008.0 1010.0 1008.0 1009.0 1006.0 1008.0 1006.0 1012.0 1971 1003.4 998.0 1010.9 1013.4 1006.6 1019.0 1013.1 1004.7 1008.9 1004.2 1007.0 998.6 1972 997.5 1001.7 1000.1 1008.9 1011.8 1003.4 1007.7 1008.5 1012.4 1006.3 1000.6 990.8 1973 998.6 998.3 1001.1 1019.0 1014.7 1005.9 1009.7 1007.3 1007.5 1011.2 1012.8 1005.4 1974 981.6 999.7 1006.8 1014.4 1013.2 1008.4 1007.3 1009.8 1004.1 1011.4 1001.2 994.1 1975 993.0 1004.5 1009.4 1013.8 1020.3 1014.2 1006.1 1009.4 1002.5 1008.8 1001.2 1003.0 1976 1001.0 994.2 996.0 1011.6 1006.1 1007.2 1011.2 1008.3 1017.4 998.3 1001.5 1013.4 1977 1012.7 1009.4 1007.7 1011.0 1020.3 1014.2 1012.0 1013.4 1008.0 999.8 1003.4 1002.2 1978 999.9 1014.0 996.2 1019.6 1011.0 1010.1 1013.6 1012.0 1006.8 1002.9 994.1 1010.9 1979 1013.1 1005.6 1003.2 1018.4 1017.4 1008.3 1009.5 1009.9 1005.4 1003.8 998.1 993.6 1980 1012.2 1004.1 1008.3 1008.1 1020.1 1011.3 1013.7 1011.9 1006.6 1013.2 1014.3 1000.5 1981 1005.3 998.7 1006.6 1018.4 1013.3 1014.7 1008.8 1007.7 1007.1 1008.9 1007.2 1010.6 1982 1009.3 990.9 996.9 1008.3 1015.1 1018.2 1009.8 1006.5 1002.5 1000.5 995.4 994.5 1983 986.1 1013.3 999.4 1015.0 1016.7 1009.4 1007.3 1007.1 1010.9 1000.8 1010.4 999.9 1984 990.2 996.4 1016.8 1006.0 1012.2 1013.0 1011.0 1008.1 1006.4 1001.9 1000.5 994.7 1985 1017.5 1010.4 1009.0 1011.0 1016.1 1010.0 1008.5 1008.3 1010.4 1005.2 1014.4 1011.8 1986 998.3 1024.8 989.4 1012.8 1008.1 1009.6 1008.3 1015.8 1012.8 990.7 992.9 993.6 1987 1014.4 1007.7 1006.8 1003.3 1017.6 1017.2 1009.9 1015.5 1003.2 1002.4 1005.5 1006.5 1988 1000.1 1006.5 1008.3 1019.5 1014.4 1009.5 1007.8 1003.4 1005.3 1009.6 1008.5 998.9 1989 988.8 987.5 990.9 1010.9 1008.5 1011.4 1008.9 1000.5 1001.3 1001.3 1009.6 1005.2 1990 983.2 979.1 995.9 1001.2 1019.0 1010.6 1009.3 1005.8 1005.3 1002.6 1010.4 993.7 1991 996.7 1006.4 1006.2 1008.4 1015.8 1013.0 1010.8 1001.1 1006.5 1008.5 996.7 998.0 1992 1003.0 992.2 1000.3 1007.4 1009.9 1010.4 1008.5 1003.2 1006.5 1012.6 989.4 995.1 1993 986.0 1006.7 996.7 1007.8 1020.7 1013.9 1013.1 1009.8 1015.3 1021.8 993.6 999.2 1994 999.2 1006.7 988.1 1007.5 1014.2 1003.7 1005.4 1010.3 1010.3 1008.0 999.9 992.0 1995 992.9 992.1 999.2 1019.5 1018.5 1014.6 1010.0 1008.7 1009.9 1001.7 1018.2 1015.4 1996 1004.5 1004.5 1015.4 1017.1 1018.3 1010.9 1006.8 1007.9 1007.0 998.2 1008.9 1015.4 1997 1008.9 984.0 1001.1 1014.3 1019.7 1016.4 1009.6 1005.8 1005.8 1010.7 1003.3 1003.3 1998 1005.8 995.9 1007.0 1014.2 1015.1 1018.0 1009.6 1004.7 1015.0 1003.0 1002.7 994.6 1999 995.5 996.0 1008.9 1014.6 1008.6 1008.1 1009.2 1012.6 999.0 1005.3 1002.2 995.9 2000 1003.5 990.2 1008.0 1018.7 1008.1 1014.1 1013.1 1009.4 1004.7 995.6 1004.6 1007.9 2001 1002.6 1010.3 1009.1 1011.3 1013.2 1014.1 1011.1 1006.0 1011.7 1000.5 1001.1 1014.0 2002 998.3 996.4 1005.1 1003.5 1011.2 1008.8 1006.9 1008.7 1013.7 1013.0 1001.7 1008.0 2003 1007.0 996.3 1002.8 1015.2 1011.8 1009.5 1008.6 1012.5 1005.9 1012.6 997.5 1005.9 2004 999.8 1012.5 1004.2 1004.6 1013.6 1013.7 1008.0 1011.9 1002.2 1009.1 1008.8 990.8 2005 998.1 1013.2 1015.8 1010.7 1018.9 1013.5 1009.3 1005.5 1004.9-9999.0-9999.0-9999.0 MONTHLY MEAN SLP AND STD DEV FOR AKUREYRI, ICELAND JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1002.3 1003.5 1005.6 1011.6 1014.7 1011.4 1010.0 1008.9 1006.9 1004.2 1004.3 1001.8 9.5 9.7 7.8 4.7 4.9 3.8 3.0 3.7 4.2 6.3 6.8 7.5 SEASONAL MEAN SLP AND STD DEV FOR AKUREYRI, ICELAND DJF MAM JJA SON 1002.5 1010.6 1010.1 1005.1 5.8 3.5 2.2 3.5 MONTHLY PRESSURE ANOMALIES FOR AKUREYRI, ICELAND JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1874 -11.0 -4.1 -0.2 -8.7 3.2 2.5 -2.7 -1.1 -3.9 -7.5 1.9 10.9 1875 2.0 9.8 5.9 3.0 -11.6 -5.5 4.1 1.6 1.7 2.7 15.2 -4.0 1876 -5.0 4.0 2.1 7.6 1.4 -6.8 -7.5 -0.3 10.1 4.5 11.8 3.1 1877 -8.8 -2.0 1.9 7.9 5.6 -0.7 -1.5 9.3 7.3 -1.5 -8.6 -6.4 1878 4.0 -0.2 7.7 2.1 -3.0 2.1 -1.8 4.5 -3.4 4.3 15.6 19.7 1879 8.6 -0.6 1.5 2.1 -2.4 -0.3 3.7 1.0 -8.7 6.0 13.1 -1.1 1880 3.4 -11.0 4.1 -4.9 0.7 2.7 5.1 0.8 2.4 20.2 -1.0 10.5 1881 22.5 12.8 5.9 4.1 0.6 -1.5 -2.9 2.6 4.9 9.6 -10.6 -9.9 1882 -5.8 -0.8 -10.3 9.1 3.2 5.7 -3.4 1.7 -1.0 1.3 -1.7 9.5 1883 -8.0 -14.1 15.8 -4.1 -0.1 3.5 5.7 -1.4 4.0 -5.5 -7.2 -1.9 1884 -4.4 -6.8 -3.4 2.7 0.3 -1.5 6.2 -3.8 -3.8 0.7 7.8 -8.5 1885 -0.8 5.0 3.8 -0.6 5.1 -2.9 0.7 11.0 -2.8 7.7 0.8 3.9 1886 3.0 5.5 4.3 1.4 5.5 -3.2 -0.6 -7.2 1.8 0.4 -4.8 1.7 1887 -13.8 -3.7 7.1 6.7 -1.3 2.7 0.1 5.0 4.4 8.8 8.3 6.5 1888 10.2 10.8 9.1 7.5 2.5 4.4 5.7 4.0 3.2 10.3 -7.6 -10.4 1889 -2.0 10.7 6.1 -1.7 -4.4 -5.1 6.6 -3.8 5.6 2.4 -4.4 -8.7 1890 -17.8 6.0 -6.2 -2.3 0.8 -0.7 -1.0 0.0 -3.0 4.7 -6.9 5.5 1891 3.4 -3.7 6.2 5.5 3.6 8.2 0.2 1.6 -3.9 -7.2 1.2 -8.4 1892 -0.2 13.5 7.5 3.7 6.7 4.8 1.5 4.4 -6.7 12.2 0.3 6.0 1893 11.4 -2.6 -1.1 -2.2 -0.2 2.3 3.1 4.6 0.9 1.5 10.3 -10.4 1894 -5.0 -18.2 -9.3 -3.9 5.5 -5.9 1.0 2.1 11.7 9.1 -10.4 -1.3 1895 12.0 19.5 0.6 0.5 -0.8 3.5 -0.3 3.7 -2.8 7.3 -3.4 0.7 1896 6.8 -6.2 -7.0 -4.5 0.2 2.5 -3.3 5.4 0.0 13.3 2.0 -8.1 1897 10.3 -4.5 0.3 -12.3 -2.5 8.2 -1.1 -1.5 1.2 6.4 5.9 -3.6 1898 -9.7 -7.3 4.7 -9.8 0.7 -0.7 1.3 -5.0 -2.3 2.4 -6.8 -7.2 1899 1.4 0.2 10.2 3.0 4.8 -0.1 -3.3 5.7 -1.6 0.7 -4.2 2.5 1900 -7.6 16.0 16.4 -2.7 0.6 2.8 2.1 1.8 -5.5 5.6 -2.1 -9.1 1901 -4.2 17.3 3.8 -5.5 0.7 -3.9 -2.5 0.2 -3.8 1.1 10.8 1.9 1902 2.6 10.3 1.0 4.7 3.1 9.8 6.4 3.4 5.2 0.8 -1.8 -3.3 1903 -6.6 -14.2 -14.7 1.1 -2.9 7.2 3.1 0.4 3.6 7.2 -0.5 -0.5 1904 -11.8 -2.6 -1.4 -11.7 -3.6 0.9 -0.2 6.0 -0.2 -3.7 3.0 2.3 1905 -4.4 0.4 -7.0 6.6 -1.7 1.9 -2.2 2.4 -1.0 12.9 2.0 -7.1 1906 -13.0 -2.5 4.5 -6.2 7.5 4.1 -4.5 6.4 2.0 -4.8 2.3 0.9 1907 0.8 -5.0 -8.1 -3.9 5.6 0.4 8.7 2.5 0.1 4.5 -4.4 -2.8 1908 -4.2 -1.3 -1.7 8.6 -3.6 -0.3 3.7 1.6 -0.7 -1.3 0.7 -5.1 1909 -8.4 2.6 12.8 -0.7 5.2 7.0 -3.4 -5.4 6.2 -2.5 3.5 1.6 1910 -8.9 -16.0 -3.0 2.2 -3.6 2.0 4.1 7.3 4.1 5.6 13.1 -1.5 1911 -2.2 -3.4 5.8 3.3 -9.2 4.3 3.7 2.4 -1.6 10.0 -1.8 -10.9 1912 4.8 1.8 -2.7 1.1 -2.9 3.2 2.9 5.7 9.7 -1.1 -0.5 -10.7 1913 -6.6 -1.2 -11.3 -9.5 -1.8 0.7 3.0 -0.6 5.7 3.7 -14.9 -1.7 1914 -2.5 -11.7 0.9 -7.1 -5.4 -2.8 2.5 -0.2 0.9 2.1 -1.4 -8.0 1915 -1.7 -2.0 10.6 -9.4 4.3 5.4 1.0 5.0 9.9 1.7 10.3 9.2 1916 -12.4 -7.6 14.8 -3.8 2.0 3.9 -0.3 2.6 4.0 -4.4 0.6 5.5 1917 12.8 6.6 4.5 5.0 3.2 0.8 4.6 2.8 -5.6 -0.5 -3.0 11.9 1918 11.9 -10.4 -1.9 2.2 -1.4 -3.2 6.4 1.0 1.6 -0.5 -3.8 0.7 1919 -6.1 9.5 9.4 1.9 -0.9 -6.4 2.6 -0.6 1.3 9.6 9.4 -6.0 1920 -12.9 -5.3 -15.5 0.3 -7.7 0.3 -6.2 1.2 -4.0 0.4 -9.8 3.9 1921 -7.3 -1.4 -13.4 -2.5 -5.0 0.4 -0.1 0.0 0.1 -0.9 5.2 -8.9 1922 -5.0 -16.6 4.2 3.3 -3.6 -7.2 -1.7 -2.3 1.4 11.5 3.1 -10.7 1923 -4.4 -8.8 2.3 1.7 -0.2 0.3 -5.7 0.4 -3.0 -8.4 3.9 -0.5 1924 -7.3 4.2 9.0 5.6 1.0 3.9 -5.3 -2.3 -3.9 -3.2 1.2 -17.5 1925 -10.6 -6.0 8.3 -5.9 -4.9 -1.1 -3.3 -1.6 0.6 4.3 7.2 7.1 1926 -6.0 -6.8 2.6 -4.2 3.1 2.9 -3.4 -1.5 -1.1 13.6 -5.8 4.8 1927 -7.0 -0.5 -5.7 -3.3 4.0 3.2 -1.0 0.5 2.9 9.1 0.3 12.7 1928 -15.2 -8.8 6.1 -7.7 5.7 3.6 -4.1 3.6 0.6 -0.4 -3.8 0.0 1929 19.7 1.0 4.2 8.7 -1.3 0.9 2.1 1.3 -4.8 -2.7 -9.4 -16.9 1930 -12.4 5.0 5.4 -0.1 -4.9 -8.1 -0.7 0.5 9.9 -2.0 -3.4 -7.9 1931 3.2 -3.8 10.6 -5.4 3.5 4.8 -2.2 4.2 7.4 0.1 -15.3 1.6 1932 -10.0 22.5 6.2 1.5 6.1 3.5 -0.9 -3.0 -1.1 0.3 -3.6 -7.2 1933 -16.6 13.6 -2.1 5.6 1.2 -3.5 -2.5 -5.0 2.1 6.5 4.4 7.2 1934 -9.8 3.0 -4.9 3.9 -8.4 4.7 -1.4 -3.1 -7.2 -2.8 1.0 -2.8 1935 4.3 -10.6 4.9 7.1 6.8 -1.2 -7.3 -2.7 2.1 -6.9 -6.9 6.9 1936 8.7 10.7 2.9 4.5 -0.4 -1.3 0.6 -3.2 5.0 -3.2 -4.5 -7.7 1937 -13.7 -4.8 14.7 -6.1 -4.9 -2.8 -3.3 -3.2 -5.9 2.3 5.4 6.7 1938 -12.0 4.6 -10.2 1.3 1.6 -4.0 -3.0 0.6 -3.0 -13.9 -12.8 -5.6 1939 8.2 -12.9 1.9 0.2 -1.3 1.6 3.0 -2.6 9.0 7.5 -0.9 6.1 1940 11.5 8.3 5.1 1.4 -4.6 -4.4 2.9 -1.2 -0.8 1.7 -3.0 2.9 1941 16.3 4.4 11.1 7.0 1.1 -1.0 -3.7 2.5 2.4 8.5 -3.5 -1.9 1942 -3.4 15.8 4.3 0.3 -0.6 3.2 -2.2 -2.5 -6.1 -2.1 4.9 -6.1 1943 0.0 -6.7 -4.0 -12.7 -1.4 0.8 -0.7 6.8 -4.5 -4.2 2.4 -2.0 1944 -8.4 8.0 5.7 -0.1 -1.1 1.2 4.9 -3.4 -1.2 -2.2 -1.0 -2.5 1945 16.7 -12.9 -0.4 -1.0 -3.2 -0.8 -0.1 -0.1 -1.8 5.4 4.7 3.7 1946 -8.6 4.5 2.6 -8.5 4.6 -4.8 -4.4 -0.9 -3.6 5.7 5.3 -3.5 1947 -4.3 24.5 9.3 -10.4 0.0 -1.1 -3.6 1.7 -3.9 4.1 8.4 8.5 1948 -7.4 0.9 -8.0 -3.2 1.0 4.5 1.9 1.4 0.0 -2.2 1.4 -2.0 1949 -6.1 -13.7 5.3 -9.5 2.4 5.8 3.3 1.1 2.3 0.3 -4.9 -3.0 1950 -0.8 -7.2 0.9 -7.7 5.2 -1.8 -0.3 -3.9 -7.3 -1.7 0.4 8.6 1951 -3.3 -4.5 10.4 4.4 5.3 5.6 -1.0 -1.9 -0.9 -3.2 2.7 -13.8 1952 -4.3 5.5 6.4 -8.6 4.3 0.6 1.0 2.1 7.1 -0.2 8.7 7.2 1953 0.7 0.5 2.4 4.4 2.3 -0.4 -1.0 -2.9 -2.9 -6.2 -12.3 -7.8 1954 3.7 -3.5 -1.6 1.4 4.3 -0.4 -4.0 2.1 -1.9 -5.2 -11.3 -7.8 1955 4.7 11.5 12.4 -3.6 0.3 0.6 -3.0 -3.9 -7.9 6.8 8.7 2.2 1956 2.7 12.5 -0.6 3.4 -11.7 2.6 2.0 5.1 2.1 -3.2 -6.3 -6.8 1957 -12.3 3.5 1.4 0.4 4.3 6.6 6.0 0.1 6.1 -12.2 6.7 -3.8 1958 -2.3 8.5 12.4 -3.6 5.3 5.6 5.0 1.1 1.1 -4.2 -2.3 4.2 1959 15.7 -5.5 -9.6 -1.6 2.3 -2.4 -2.0 -0.9 -0.9 -5.2 -1.3 -8.8 1960 9.7 10.5 4.4 -5.6 -0.7 0.6 -1.0 9.1 -0.9 11.8 -0.3 -5.8 1961 -1.3 -7.5 -2.6 -0.6 -1.7 -8.4 1.0 -4.9 -7.9 -4.2 -2.3 12.2 1962 -11.3 4.5 20.4 0.4 2.3 -1.4 6.0 0.1 0.1 -0.2 5.7 4.2 1963 24.7 9.5 -3.6 -0.6 -11.7 2.6 1.0 2.1 -5.9 -10.2 1.7 10.2 1964 3.7 4.5 2.4 -1.6 -6.7 -1.4 -6.0 6.1 3.1 -1.2 -0.3 0.2 1965 0.7 22.5 9.4 -6.6 4.3 -3.4 4.0 -2.9 1.1 -0.2 15.7 0.2 1966 11.7 8.5 2.4 -0.6 -4.7 -2.4 0.0 7.1 2.1 9.8 1.7 -6.8 1967 10.7 -9.5 -6.6 -2.6 3.3 -4.4 -1.0 0.1 -1.9 -6.2 -1.3 7.2 1968 1.7 6.5 -2.6 4.4 7.3 -2.4 9.0 3.1 3.1 10.8 3.7 8.2 1969 10.7 13.5 9.4 -0.6 4.3 -3.4 -5.0 1.1 -2.9 -5.2 0.7 1.2 1970 0.7 3.5 8.4 -1.6 -6.7 -1.4 -2.0 0.1 -0.9 3.8 1.7 10.2 1971 1.1 -5.5 5.3 1.8 -8.1 7.6 3.1 -4.2 2.0 0.0 2.7 -3.2 1972 -4.8 -1.8 -5.5 -2.7 -2.9 -8.0 -2.3 -0.4 5.5 2.1 -3.7 -11.0 1973 -3.7 -5.2 -4.5 7.4 0.0 -5.5 -0.3 -1.6 0.6 7.0 8.5 3.6 1974 -20.7 -3.8 1.2 2.8 -1.5 -3.0 -2.7 0.9 -2.8 7.2 -3.1 -7.7 1975 -9.3 1.0 3.8 2.2 5.6 2.8 -3.9 0.5 -4.4 4.6 -3.1 1.2 1976 -1.3 -9.3 -9.6 0.0 -8.6 -4.2 1.2 -0.6 10.5 -5.9 -2.8 11.6 1977 10.4 5.9 2.1 -0.6 5.6 2.8 2.0 4.5 1.1 -4.4 -0.9 0.4 1978 -2.4 10.5 -9.4 8.0 -3.7 -1.3 3.6 3.1 -0.1 -1.3 -10.2 9.1 1979 10.8 2.1 -2.4 6.8 2.7 -3.1 -0.5 1.0 -1.5 -0.4 -6.2 -8.2 1980 9.9 0.6 2.7 -3.5 5.4 -0.1 3.7 3.0 -0.3 9.0 10.0 -1.3 1981 3.0 -4.8 1.0 6.8 -1.4 3.3 -1.2 -1.2 0.2 4.7 2.9 8.8 1982 7.0 -12.6 -8.7 -3.3 0.4 6.8 -0.2 -2.4 -4.4 -3.7 -8.9 -7.3 1983 -16.2 9.8 -6.2 3.4 2.0 -2.0 -2.7 -1.8 4.0 -3.4 6.1 -1.9 1984 -12.1 -7.1 11.2 -5.6 -2.5 1.6 1.0 -0.8 -0.5 -2.3 -3.8 -7.1 1985 15.2 6.9 3.4 -0.6 1.4 -1.4 -1.5 -0.6 3.5 1.0 10.1 10.0 1986 -4.0 21.3 -16.2 1.2 -6.6 -1.8 -1.7 6.9 5.9 -13.5 -11.4 -8.2 1987 12.1 4.2 1.2 -8.3 2.9 5.8 -0.1 6.6 -3.7 -1.8 1.2 4.7 1988 -2.2 3.0 2.7 7.9 -0.3 -1.9 -2.2 -5.5 -1.6 5.4 4.2 -2.9 1989 -13.5 -16.0 -14.7 -0.7 -6.2 0.0 -1.1 -8.4 -5.6 -2.9 5.3 3.4 1990 -19.1 -24.4 -9.7 -10.4 4.3 -0.8 -0.7 -3.1 -1.6 -1.6 6.1 -8.1 1991 -5.6 2.9 0.6 -3.2 1.1 1.6 0.8 -7.8 -0.4 4.3 -7.6 -3.8 1992 0.7 -11.3 -5.3 -4.2 -4.8 -1.0 -1.5 -5.7 -0.4 8.4 -14.9 -6.7 1993 -16.3 3.2 -8.9 -3.8 6.0 2.5 3.1 0.9 8.4 17.6 -10.7 -2.6 1994 -3.1 3.2 -17.5 -4.1 -0.5 -7.7 -4.6 1.4 3.4 3.8 -4.4 -9.8 1995 -9.4 -11.4 -6.4 7.9 3.8 3.2 0.0 -0.2 3.0 -2.5 13.9 13.6 1996 2.2 1.0 9.8 5.5 3.6 -0.5 -3.2 -1.0 0.1 -6.0 4.6 13.6 1997 6.6 -19.5 -4.5 2.7 5.0 5.0 -0.4 -3.1 -1.1 6.5 -1.0 1.5 1998 3.5 -7.6 1.4 2.6 0.4 6.6 -0.4 -4.2 8.1 -1.2 -1.6 -7.2 1999 -6.8 -7.5 3.3 3.0 -6.1 -3.3 -0.8 3.7 -7.9 1.1 -2.1 -5.9 2000 1.2 -13.3 2.4 7.1 -6.6 2.7 3.1 0.5 -2.2 -8.6 0.3 6.1 2001 0.3 6.8 3.5 -0.3 -1.5 2.7 1.1 -2.9 4.8 -3.7 -3.2 12.2 2002 -4.0 -7.1 -0.5 -8.1 -3.5 -2.6 -3.1 -0.2 6.8 8.8 -2.6 6.2 2003 4.7 -7.2 -2.8 3.6 -2.9 -1.9 -1.4 3.6 -1.0 8.4 -6.8 4.1 2004 -2.5 9.0 -1.4 -7.0 -1.1 2.3 -2.0 3.0 -4.7 4.9 4.5 -11.0 2005 -4.2 9.7 10.2 -0.9 4.2 2.1 -0.7 -3.4 -2.0-9999.0-9999.0-9999.0 SEASONAL PRESSURE ANOMALIES FOR AKUREYRI, ICELAND DJF MAM JJA SON 1874-9999.0 -1.9 -0.4 -3.2 1875 7.6 -0.9 0.1 6.5 1876 -1.6 3.7 -4.8 8.8 1877 -2.5 5.1 2.4 -0.9 1878 -0.8 2.3 1.6 5.5 1879 9.3 0.4 1.5 3.5 1880 -2.8 0.0 2.9 7.2 1881 15.3 3.5 -0.6 1.3 1882 -5.4 0.7 1.4 -0.5 1883 -4.1 3.9 2.6 -2.9 1884 -4.3 -0.1 0.3 1.6 1885 -1.4 2.8 3.0 1.9 1886 4.2 3.7 -3.6 -0.9 1887 -5.2 4.2 2.6 7.2 1888 9.2 6.4 4.7 2.0 1889 -0.5 0.0 -0.7 1.2 1890 -6.8 -2.6 -0.5 -1.7 1891 1.8 5.1 3.4 -3.3 1892 1.7 6.0 3.6 1.9 1893 5.0 -1.2 3.4 4.2 1894 -11.1 -2.6 -0.9 3.5 1895 10.1 0.1 2.3 0.4 1896 0.5 -3.8 1.6 5.1 1897 -0.7 -4.8 1.9 4.5 1898 -6.8 -1.5 -1.4 -2.2 1899 -1.8 6.0 0.8 -1.7 1900 3.7 4.8 2.3 -0.7 1901 1.4 -0.3 -2.0 2.7 1902 5.0 2.9 6.6 1.4 1903 -8.0 -5.5 3.6 3.4 1904 -4.9 -5.6 2.3 -0.3 1905 -0.5 -0.7 0.7 4.6 1906 -7.5 1.9 2.0 -0.2 1907 -1.0 -2.1 3.9 0.1 1908 -2.7 1.1 1.7 -0.4 1909 -3.6 5.8 -0.6 2.4 1910 -7.7 -1.5 4.5 7.6 1911 -2.3 0.0 3.5 2.2 1912 -1.4 -1.5 4.0 2.7 1913 -6.1 -7.5 1.1 -1.8 1914 -5.2 -3.9 -0.1 0.5 1915 -3.8 1.8 3.8 7.3 1916 -3.5 4.3 2.1 0.1 1917 8.4 4.2 2.8 -3.0 1918 4.5 -0.4 1.4 -0.9 1919 1.4 3.5 -1.4 6.8 1920 -8.0 -7.6 -1.5 -4.5 1921 -1.5 -7.0 0.1 1.5 1922 -10.1 1.3 -3.7 5.3 1923 -7.9 1.3 -1.6 -2.5 1924 -1.1 5.2 -1.2 -2.0 1925 -11.3 -0.8 -2.0 4.0 1926 -1.8 0.5 -0.6 2.2 1927 -0.8 -1.7 0.9 4.1 1928 -3.7 1.4 1.1 -1.2 1929 7.0 3.9 1.5 -5.6 1930 -8.0 0.1 -2.7 1.5 1931 -2.8 2.9 2.3 -2.6 1932 4.8 4.6 -0.1 -1.5 1933 -3.3 1.6 -3.6 4.3 1934 0.2 -3.1 0.1 -3.0 1935 -3.0 6.3 -3.7 -3.9 1936 8.8 2.3 -1.3 -0.9 1937 -8.7 1.2 -3.1 0.6 1938 -0.2 -2.4 -2.1 -9.9 1939 -3.4 0.3 0.7 5.2 1940 8.7 0.6 -0.9 -0.7 1941 7.9 6.4 -0.7 2.5 1942 3.6 1.3 -0.5 -1.1 1943 -4.2 -6.0 2.3 -2.1 1944 -0.7 1.5 0.9 -1.5 1945 0.5 -1.5 -0.3 2.8 1946 -0.1 -0.4 -3.3 2.5 1947 5.6 -0.4 -1.0 2.9 1948 0.7 -3.4 2.6 -0.3 1949 -7.2 -0.6 3.4 -0.8 1950 -3.6 -0.5 -2.0 -2.9 1951 0.3 6.7 0.9 -0.5 1952 -4.1 0.7 1.3 5.2 1953 2.9 3.0 -1.4 -7.1 1954 -2.5 1.4 -0.7 -6.1 1955 2.9 3.0 -2.1 2.5 1956 5.9 -3.0 3.3 -2.5 1957 -5.1 2.0 4.3 0.2 1958 0.9 4.7 3.9 -1.8 1959 4.9 -3.0 -1.7 -2.5 1960 3.9 -0.6 2.9 3.5 1961 -4.8 -1.6 -4.1 -4.8 1962 1.9 7.7 1.6 1.9 1963 12.9 -5.3 1.9 -4.8 1964 6.2 -2.0 -0.4 0.5 1965 7.9 2.4 -0.7 5.5 1966 6.9 -1.0 1.6 4.5 1967 -1.8 -2.0 -1.7 -3.1 1968 5.2 3.0 3.3 5.9 1969 10.9 4.4 -2.4 -2.5 1970 1.9 0.0 -1.1 1.5 1971 2.0 -0.3 2.2 1.6 1972 -3.2 -3.7 -3.5 1.3 1973 -6.6 1.0 -2.4 5.4 1974 -6.9 0.8 -1.6 0.4 1975 -5.3 3.9 -0.2 -1.0 1976 -3.1 -6.1 -1.2 0.6 1977 9.4 2.4 3.1 -1.4 1978 2.9 -1.7 1.8 -3.9 1979 7.4 2.4 -0.8 -2.7 1980 0.8 1.5 2.2 6.2 1981 -1.0 2.1 0.3 2.6 1982 1.1 -3.9 1.4 -5.7 1983 -4.5 -0.3 -2.1 2.2 1984 -7.0 1.0 0.6 -2.2 1985 5.1 1.4 -1.1 4.9 1986 9.2 -7.2 1.2 -6.3 1987 2.8 -1.4 4.1 -1.4 1988 1.9 3.4 -3.2 2.7 1989 -10.7 -7.2 -3.1 -1.1 1990 -13.3 -5.3 -1.5 1.0 1991 -3.5 -0.5 -1.8 -1.2 1992 -4.7 -4.8 -2.7 -2.3 1993 -6.5 -2.2 2.2 5.1 1994 -0.8 -7.4 -3.6 0.9 1995 -10.1 1.8 1.0 4.8 1996 5.7 6.3 -1.5 -0.4 1997 0.3 1.1 0.5 1.5 1998 -0.8 1.5 0.7 1.8 1999 -7.1 0.1 -0.1 -3.0 2000 -5.9 1.0 2.1 -3.5 2001 4.5 0.6 0.3 -0.7 2002 0.4 -4.0 -1.9 4.3 2003 1.3 -0.7 0.1 0.2 2004 3.6 -3.2 1.1 1.6 2005 -1.8 4.5 -0.6-9999.0 STANDARDIZED MONTHLY PRESSURE ANOMALIES FOR AKUREYRI, ICELAND JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1874 -1.2 -0.4 0.0 -1.9 0.6 0.7 -0.9 -0.3 -0.9 -1.2 0.3 1.5 1875 0.2 1.0 0.8 0.6 -2.4 -1.4 1.4 0.4 0.4 0.4 2.2 -0.5 1876 -0.5 0.4 0.3 1.6 0.3 -1.8 -2.5 -0.1 2.4 0.7 1.7 0.4 1877 -0.9 -0.2 0.2 1.7 1.1 -0.2 -0.5 2.5 1.7 -0.2 -1.3 -0.9 1878 0.4 0.0 1.0 0.5 -0.6 0.6 -0.6 1.2 -0.8 0.7 2.3 2.6 1879 0.9 -0.1 0.2 0.5 -0.5 -0.1 1.3 0.3 -2.1 1.0 1.9 -0.1 1880 0.4 -1.1 0.5 -1.1 0.1 0.7 1.7 0.2 0.6 3.2 -0.1 1.4 1881 2.4 1.3 0.8 0.9 0.1 -0.4 -1.0 0.7 1.1 1.5 -1.6 -1.3 1882 -0.6 -0.1 -1.3 2.0 0.6 1.5 -1.1 0.5 -0.2 0.2 -0.2 1.3 1883 -0.8 -1.5 2.0 -0.9 0.0 0.9 1.9 -0.4 0.9 -0.9 -1.1 -0.3 1884 -0.5 -0.7 -0.4 0.6 0.1 -0.4 2.1 -1.0 -0.9 0.1 1.1 -1.1 1885 -0.1 0.5 0.5 -0.1 1.0 -0.7 0.2 3.0 -0.7 1.2 0.1 0.5 1886 0.3 0.6 0.6 0.3 1.1 -0.8 -0.2 -1.9 0.4 0.1 -0.7 0.2 1887 -1.5 -0.4 0.9 1.4 -0.3 0.7 0.0 1.3 1.0 1.4 1.2 0.9 1888 1.1 1.1 1.2 1.6 0.5 1.2 1.9 1.1 0.7 1.6 -1.1 -1.4 1889 -0.2 1.1 0.8 -0.4 -0.9 -1.3 2.2 -1.0 1.3 0.4 -0.6 -1.2 1890 -1.9 0.6 -0.8 -0.5 0.2 -0.2 -0.3 0.0 -0.7 0.8 -1.0 0.7 1891 0.4 -0.4 0.8 1.2 0.7 2.1 0.1 0.4 -0.9 -1.1 0.2 -1.1 1892 0.0 1.4 1.0 0.8 1.4 1.3 0.5 1.2 -1.6 1.9 0.0 0.8 1893 1.2 -0.3 -0.1 -0.5 0.0 0.6 1.1 1.2 0.2 0.2 1.5 -1.4 1894 -0.5 -1.9 -1.2 -0.8 1.1 -1.5 0.3 0.6 2.8 1.4 -1.5 -0.2 1895 1.3 2.0 0.1 0.1 -0.2 0.9 -0.1 1.0 -0.7 1.2 -0.5 0.1 1896 0.7 -0.6 -0.9 -1.0 0.0 0.7 -1.1 1.5 0.0 2.1 0.3 -1.1 1897 1.1 -0.5 0.0 -2.6 -0.5 2.1 -0.4 -0.4 0.3 1.0 0.9 -0.5 1898 -1.0 -0.8 0.6 -2.1 0.1 -0.2 0.4 -1.3 -0.5 0.4 -1.0 -1.0 1899 0.1 0.0 1.3 0.6 1.0 0.0 -1.1 1.5 -0.4 0.1 -0.6 0.3 1900 -0.8 1.6 2.1 -0.6 0.1 0.7 0.7 0.5 -1.3 0.9 -0.3 -1.2 1901 -0.4 1.8 0.5 -1.2 0.1 -1.0 -0.8 0.1 -0.9 0.2 1.6 0.3 1902 0.3 1.1 0.1 1.0 0.6 2.6 2.2 0.9 1.2 0.1 -0.3 -0.4 1903 -0.7 -1.5 -1.9 0.2 -0.6 1.9 1.1 0.1 0.8 1.1 -0.1 -0.1 1904 -1.2 -0.3 -0.2 -2.5 -0.7 0.2 -0.1 1.6 -0.1 -0.6 0.4 0.3 1905 -0.5 0.0 -0.9 1.4 -0.4 0.5 -0.7 0.7 -0.2 2.1 0.3 -0.9 1906 -1.4 -0.3 0.6 -1.3 1.5 1.1 -1.5 1.7 0.5 -0.8 0.3 0.1 1907 0.1 -0.5 -1.0 -0.8 1.1 0.1 2.9 0.7 0.0 0.7 -0.6 -0.4 1908 -0.4 -0.1 -0.2 1.9 -0.7 -0.1 1.3 0.4 -0.2 -0.2 0.1 -0.7 1909 -0.9 0.3 1.6 -0.1 1.1 1.8 -1.1 -1.4 1.5 -0.4 0.5 0.2 1910 -0.9 -1.7 -0.4 0.5 -0.7 0.5 1.4 2.0 1.0 0.9 1.9 -0.2 1911 -0.2 -0.4 0.7 0.7 -1.9 1.1 1.3 0.7 -0.4 1.6 -0.3 -1.5 1912 0.5 0.2 -0.3 0.2 -0.6 0.8 1.0 1.5 2.3 -0.2 -0.1 -1.4 1913 -0.7 -0.1 -1.4 -2.0 -0.4 0.2 1.0 -0.2 1.3 0.6 -2.2 -0.2 1914 -0.3 -1.2 0.1 -1.5 -1.1 -0.7 0.8 0.0 0.2 0.3 -0.2 -1.1 1915 -0.2 -0.2 1.4 -2.0 0.9 1.4 0.3 1.3 2.3 0.3 1.5 1.2 1916 -1.3 -0.8 1.9 -0.8 0.4 1.0 -0.1 0.7 0.9 -0.7 0.1 0.7 1917 1.4 0.7 0.6 1.1 0.6 0.2 1.6 0.8 -1.3 -0.1 -0.4 1.6 1918 1.3 -1.1 -0.2 0.5 -0.3 -0.8 2.2 0.3 0.4 -0.1 -0.6 0.1 1919 -0.6 1.0 1.2 0.4 -0.2 -1.7 0.9 -0.2 0.3 1.5 1.4 -0.8 1920 -1.4 -0.6 -2.0 0.1 -1.6 0.1 -2.1 0.3 -1.0 0.1 -1.4 0.5 1921 -0.8 -0.1 -1.7 -0.5 -1.0 0.1 0.0 0.0 0.0 -0.1 0.8 -1.2 1922 -0.5 -1.7 0.5 0.7 -0.7 -1.9 -0.6 -0.6 0.3 1.8 0.5 -1.4 1923 -0.5 -0.9 0.3 0.4 0.0 0.1 -1.9 0.1 -0.7 -1.3 0.6 -0.1 1924 -0.8 0.4 1.2 1.2 0.2 1.0 -1.8 -0.6 -0.9 -0.5 0.2 -2.3 1925 -1.1 -0.6 1.1 -1.3 -1.0 -0.3 -1.1 -0.4 0.1 0.7 1.1 1.0 1926 -0.6 -0.7 0.3 -0.9 0.6 0.8 -1.1 -0.4 -0.3 2.2 -0.9 0.6 1927 -0.7 -0.1 -0.7 -0.7 0.8 0.8 -0.3 0.1 0.7 1.4 0.0 1.7 1928 -1.6 -0.9 0.8 -1.7 1.2 0.9 -1.4 1.0 0.1 -0.1 -0.6 0.0 1929 2.1 0.1 0.5 1.9 -0.3 0.2 0.7 0.4 -1.1 -0.4 -1.4 -2.3 1930 -1.3 0.5 0.7 0.0 -1.0 -2.1 -0.2 0.1 2.3 -0.3 -0.5 -1.1 1931 0.3 -0.4 1.4 -1.2 0.7 1.3 -0.7 1.1 1.7 0.0 -2.2 0.2 1932 -1.1 2.3 0.8 0.3 1.2 0.9 -0.3 -0.8 -0.3 0.1 -0.5 -1.0 1933 -1.7 1.4 -0.3 1.2 0.2 -0.9 -0.8 -1.3 0.5 1.0 0.6 1.0 1934 -1.0 0.3 -0.6 0.8 -1.7 1.2 -0.5 -0.8 -1.7 -0.4 0.1 -0.4 1935 0.5 -1.1 0.6 1.5 1.4 -0.3 -2.4 -0.7 0.5 -1.1 -1.0 0.9 1936 0.9 1.1 0.4 1.0 -0.1 -0.3 0.2 -0.8 1.2 -0.5 -0.7 -1.0 1937 -1.4 -0.5 1.9 -1.3 -1.0 -0.7 -1.1 -0.8 -1.4 0.4 0.8 0.9 1938 -1.3 0.5 -1.3 0.3 0.3 -1.0 -1.0 0.2 -0.7 -2.2 -1.9 -0.7 1939 0.9 -1.3 0.2 0.0 -0.3 0.4 1.0 -0.7 2.1 1.2 -0.1 0.8 1940 1.2 0.9 0.7 0.3 -0.9 -1.1 1.0 -0.3 -0.2 0.3 -0.4 0.4 1941 1.7 0.4 1.4 1.5 0.2 -0.2 -1.2 0.7 0.6 1.4 -0.5 -0.3 1942 -0.4 1.6 0.6 0.1 -0.1 0.8 -0.7 -0.7 -1.4 -0.3 0.7 -0.8 1943 0.0 -0.7 -0.5 -2.7 -0.3 0.2 -0.2 1.8 -1.1 -0.7 0.4 -0.3 1944 -0.9 0.8 0.7 0.0 -0.2 0.3 1.7 -0.9 -0.3 -0.3 -0.1 -0.3 1945 1.8 -1.3 0.0 -0.2 -0.7 -0.2 0.0 0.0 -0.4 0.9 0.7 0.5 1946 -0.9 0.5 0.3 -1.8 0.9 -1.2 -1.5 -0.2 -0.9 0.9 0.8 -0.5 1947 -0.5 2.5 1.2 -2.2 0.0 -0.3 -1.2 0.5 -0.9 0.7 1.2 1.1 1948 -0.8 0.1 -1.0 -0.7 0.2 1.2 0.6 0.4 0.0 -0.3 0.2 -0.3 1949 -0.6 -1.4 0.7 -2.0 0.5 1.5 1.1 0.3 0.5 0.1 -0.7 -0.4 1950 -0.1 -0.7 0.1 -1.7 1.1 -0.5 -0.1 -1.0 -1.7 -0.3 0.1 1.2 1951 -0.3 -0.5 1.3 0.9 1.1 1.5 -0.3 -0.5 -0.2 -0.5 0.4 -1.8 1952 -0.5 0.6 0.8 -1.8 0.9 0.2 0.3 0.6 1.7 0.0 1.3 1.0 1953 0.1 0.0 0.3 0.9 0.5 -0.1 -0.3 -0.8 -0.7 -1.0 -1.8 -1.0 1954 0.4 -0.4 -0.2 0.3 0.9 -0.1 -1.3 0.6 -0.5 -0.8 -1.7 -1.0 1955 0.5 1.2 1.6 -0.8 0.1 0.2 -1.0 -1.0 -1.9 1.1 1.3 0.3 1956 0.3 1.3 -0.1 0.7 -2.4 0.7 0.7 1.4 0.5 -0.5 -0.9 -0.9 1957 -1.3 0.4 0.2 0.1 0.9 1.7 2.0 0.0 1.4 -1.9 1.0 -0.5 1958 -0.2 0.9 1.6 -0.8 1.1 1.5 1.7 0.3 0.3 -0.7 -0.3 0.6 1959 1.7 -0.6 -1.2 -0.3 0.5 -0.6 -0.7 -0.2 -0.2 -0.8 -0.2 -1.2 1960 1.0 1.1 0.6 -1.2 -0.1 0.2 -0.3 2.4 -0.2 1.9 0.0 -0.8 1961 -0.1 -0.8 -0.3 -0.1 -0.4 -2.2 0.3 -1.3 -1.9 -0.7 -0.3 1.6 1962 -1.2 0.5 2.6 0.1 0.5 -0.4 2.0 0.0 0.0 0.0 0.8 0.6 1963 2.6 1.0 -0.5 -0.1 -2.4 0.7 0.3 0.6 -1.4 -1.6 0.2 1.4 1964 0.4 0.5 0.3 -0.3 -1.4 -0.4 -2.0 1.6 0.7 -0.2 0.0 0.0 1965 0.1 2.3 1.2 -1.4 0.9 -0.9 1.4 -0.8 0.3 0.0 2.3 0.0 1966 1.2 0.9 0.3 -0.1 -1.0 -0.6 0.0 1.9 0.5 1.6 0.2 -0.9 1967 1.1 -1.0 -0.8 -0.6 0.7 -1.1 -0.3 0.0 -0.5 -1.0 -0.2 1.0 1968 0.2 0.7 -0.3 0.9 1.5 -0.6 3.0 0.8 0.7 1.7 0.5 1.1 1969 1.1 1.4 1.2 -0.1 0.9 -0.9 -1.7 0.3 -0.7 -0.8 0.1 0.2 1970 0.1 0.4 1.1 -0.3 -1.4 -0.4 -0.7 0.0 -0.2 0.6 0.2 1.4 1971 0.1 -0.6 0.7 0.4 -1.7 2.0 1.1 -1.1 0.5 0.0 0.4 -0.4 1972 -0.5 -0.2 -0.7 -0.6 -0.6 -2.1 -0.8 -0.1 1.3 0.3 -0.5 -1.5 1973 -0.4 -0.5 -0.6 1.6 0.0 -1.4 -0.1 -0.4 0.1 1.1 1.2 0.5 1974 -2.2 -0.4 0.2 0.6 -0.3 -0.8 -0.9 0.2 -0.7 1.1 -0.5 -1.0 1975 -1.0 0.1 0.5 0.5 1.1 0.7 -1.3 0.1 -1.0 0.7 -0.5 0.2 1976 -0.1 -1.0 -1.2 0.0 -1.8 -1.1 0.4 -0.2 2.5 -0.9 -0.4 1.6 1977 1.1 0.6 0.3 -0.1 1.1 0.7 0.7 1.2 0.3 -0.7 -0.1 0.1 1978 -0.3 1.1 -1.2 1.7 -0.8 -0.3 1.2 0.8 0.0 -0.2 -1.5 1.2 1979 1.1 0.2 -0.3 1.5 0.5 -0.8 -0.2 0.3 -0.4 -0.1 -0.9 -1.1 1980 1.0 0.1 0.3 -0.7 1.1 0.0 1.3 0.8 -0.1 1.4 1.5 -0.2 1981 0.3 -0.5 0.1 1.5 -0.3 0.9 -0.4 -0.3 0.0 0.8 0.4 1.2 1982 0.7 -1.3 -1.1 -0.7 0.1 1.8 -0.1 -0.6 -1.0 -0.6 -1.3 -1.0 1983 -1.7 1.0 -0.8 0.7 0.4 -0.5 -0.9 -0.5 0.9 -0.5 0.9 -0.3 1984 -1.3 -0.7 1.4 -1.2 -0.5 0.4 0.3 -0.2 -0.1 -0.4 -0.6 -0.9 1985 1.6 0.7 0.4 -0.1 0.3 -0.4 -0.5 -0.2 0.8 0.2 1.5 1.3 1986 -0.4 2.2 -2.1 0.3 -1.3 -0.5 -0.6 1.9 1.4 -2.1 -1.7 -1.1 1987 1.3 0.4 0.2 -1.8 0.6 1.5 0.0 1.8 -0.9 -0.3 0.2 0.6 1988 -0.2 0.3 0.3 1.7 -0.1 -0.5 -0.7 -1.5 -0.4 0.9 0.6 -0.4 1989 -1.4 -1.7 -1.9 -0.1 -1.3 0.0 -0.4 -2.2 -1.3 -0.5 0.8 0.5 1990 -2.0 -2.5 -1.2 -2.2 0.9 -0.2 -0.2 -0.8 -0.4 -0.2 0.9 -1.1 1991 -0.6 0.3 0.1 -0.7 0.2 0.4 0.3 -2.1 -0.1 0.7 -1.1 -0.5 1992 0.1 -1.2 -0.7 -0.9 -1.0 -0.2 -0.5 -1.5 -0.1 1.3 -2.2 -0.9 1993 -1.7 0.3 -1.1 -0.8 1.2 0.7 1.1 0.2 2.0 2.8 -1.6 -0.3 1994 -0.3 0.3 -2.2 -0.9 -0.1 -2.0 -1.5 0.4 0.8 0.6 -0.6 -1.3 1995 -1.0 -1.2 -0.8 1.7 0.8 0.8 0.0 0.0 0.7 -0.4 2.0 1.8 1996 0.2 0.1 1.3 1.2 0.7 -0.1 -1.1 -0.3 0.0 -0.9 0.7 1.8 1997 0.7 -2.0 -0.6 0.6 1.0 1.3 -0.1 -0.8 -0.3 1.0 -0.1 0.2 1998 0.4 -0.8 0.2 0.6 0.1 1.7 -0.1 -1.1 1.9 -0.2 -0.2 -1.0 1999 -0.7 -0.8 0.4 0.6 -1.2 -0.8 -0.3 1.0 -1.9 0.2 -0.3 -0.8 2000 0.1 -1.4 0.3 1.5 -1.3 0.7 1.1 0.1 -0.5 -1.4 0.0 0.8 2001 0.0 0.7 0.5 -0.1 -0.3 0.7 0.4 -0.8 1.1 -0.6 -0.5 1.6 2002 -0.4 -0.7 -0.1 -1.7 -0.7 -0.7 -1.0 0.0 1.6 1.4 -0.4 0.8 2003 0.5 -0.7 -0.4 0.8 -0.6 -0.5 -0.5 1.0 -0.2 1.3 -1.0 0.6 2004 -0.3 0.9 -0.2 -1.5 -0.2 0.6 -0.7 0.8 -1.1 0.8 0.7 -1.5 2005 -0.4 1.0 1.3 -0.2 0.8 0.6 -0.2 -0.9 -0.5-9999.0-9999.0-9999.0 STANDARDIZED SEASONAL PRESSURE ANOMALIES FOR AKUREYRI, ICELAND DJF MAM JJA SON 1874-9999.0 -0.5 -0.2 -0.9 1875 1.3 -0.3 0.0 1.9 1876 -0.3 1.1 -2.2 2.5 1877 -0.4 1.5 1.1 -0.3 1878 -0.1 0.6 0.7 1.6 1879 1.6 0.1 0.7 1.0 1880 -0.5 0.0 1.3 2.1 1881 2.6 1.0 -0.3 0.4 1882 -0.9 0.2 0.6 -0.1 1883 -0.7 1.1 1.2 -0.8 1884 -0.7 0.0 0.1 0.4 1885 -0.2 0.8 1.3 0.5 1886 0.7 1.1 -1.6 -0.2 1887 -0.9 1.2 1.2 2.0 1888 1.6 1.8 2.1 0.6 1889 -0.1 0.0 -0.3 0.3 1890 -1.2 -0.7 -0.2 -0.5 1891 0.3 1.4 1.5 -0.9 1892 0.3 1.7 1.6 0.6 1893 0.9 -0.3 1.5 1.2 1894 -1.9 -0.7 -0.4 1.0 1895 1.7 0.0 1.0 0.1 1896 0.1 -1.1 0.7 1.5 1897 -0.1 -1.4 0.9 1.3 1898 -1.2 -0.4 -0.6 -0.6 1899 -0.3 1.7 0.4 -0.5 1900 0.6 1.4 1.0 -0.2 1901 0.2 -0.1 -0.9 0.8 1902 0.9 0.8 2.9 0.4 1903 -1.4 -1.6 1.6 1.0 1904 -0.8 -1.6 1.0 -0.1 1905 -0.1 -0.2 0.3 1.3 1906 -1.3 0.6 0.9 0.0 1907 -0.2 -0.6 1.7 0.0 1908 -0.5 0.3 0.8 -0.1 1909 -0.6 1.6 -0.3 0.7 1910 -1.3 -0.4 2.0 2.2 1911 -0.4 0.0 1.6 0.6 1912 -0.2 -0.4 1.8 0.8 1913 -1.0 -2.1 0.5 -0.5 1914 -0.9 -1.1 -0.1 0.2 1915 -0.7 0.5 1.7 2.1 1916 -0.6 1.2 0.9 0.0 1917 1.4 1.2 1.2 -0.9 1918 0.8 -0.1 0.6 -0.3 1919 0.2 1.0 -0.6 1.9 1920 -1.4 -2.2 -0.7 -1.3 1921 -0.3 -2.0 0.1 0.4 1922 -1.7 0.4 -1.7 1.5 1923 -1.4 0.4 -0.7 -0.7 1924 -0.2 1.5 -0.5 -0.6 1925 -1.9 -0.2 -0.9 1.2 1926 -0.3 0.1 -0.3 0.6 1927 -0.1 -0.5 0.4 1.2 1928 -0.6 0.4 0.5 -0.3 1929 1.2 1.1 0.7 -1.6 1930 -1.4 0.0 -1.2 0.4 1931 -0.5 0.8 1.0 -0.7 1932 0.8 1.3 0.0 -0.4 1933 -0.6 0.4 -1.6 1.2 1934 0.0 -0.9 0.0 -0.9 1935 -0.5 1.8 -1.7 -1.1 1936 1.5 0.7 -0.6 -0.3 1937 -1.5 0.4 -1.4 0.2 1938 0.0 -0.7 -0.9 -2.8 1939 -0.6 0.1 0.3 1.5 1940 1.5 0.2 -0.4 -0.2 1941 1.4 1.8 -0.3 0.7 1942 0.6 0.4 -0.2 -0.3 1943 -0.7 -1.7 1.0 -0.6 1944 -0.1 0.4 0.4 -0.4 1945 0.1 -0.4 -0.1 0.8 1946 0.0 -0.1 -1.5 0.7 1947 1.0 -0.1 -0.4 0.8 1948 0.1 -1.0 1.2 -0.1 1949 -1.2 -0.2 1.5 -0.2 1950 -0.6 -0.2 -0.9 -0.8 1951 0.1 1.9 0.4 -0.1 1952 -0.7 0.2 0.6 1.5 1953 0.5 0.9 -0.6 -2.0 1954 -0.4 0.4 -0.3 -1.7 1955 0.5 0.9 -0.9 0.7 1956 1.0 -0.8 1.5 -0.7 1957 -0.9 0.6 1.9 0.1 1958 0.1 1.3 1.8 -0.5 1959 0.8 -0.8 -0.8 -0.7 1960 0.7 -0.2 1.3 1.0 1961 -0.8 -0.5 -1.8 -1.4 1962 0.3 2.2 0.7 0.5 1963 2.2 -1.5 0.9 -1.4 1964 1.1 -0.6 -0.2 0.2 1965 1.3 0.7 -0.3 1.6 1966 1.2 -0.3 0.7 1.3 1967 -0.3 -0.6 -0.8 -0.9 1968 0.9 0.9 1.5 1.7 1969 1.9 1.2 -1.1 -0.7 1970 0.3 0.0 -0.5 0.4 1971 0.3 -0.1 1.0 0.4 1972 -0.6 -1.1 -1.6 0.4 1973 -1.1 0.3 -1.1 1.5 1974 -1.2 0.2 -0.7 0.1 1975 -0.9 1.1 -0.1 -0.3 1976 -0.5 -1.7 -0.5 0.2 1977 1.6 0.7 1.4 -0.4 1978 0.5 -0.5 0.8 -1.1 1979 1.3 0.7 -0.4 -0.8 1980 0.1 0.4 1.0 1.8 1981 -0.2 0.6 0.1 0.7 1982 0.2 -1.1 0.6 -1.6 1983 -0.8 -0.1 -1.0 0.6 1984 -1.2 0.3 0.3 -0.6 1985 0.9 0.4 -0.5 1.4 1986 1.6 -2.0 0.5 -1.8 1987 0.5 -0.4 1.9 -0.4 1988 0.3 1.0 -1.4 0.8 1989 -1.8 -2.0 -1.4 -0.3 1990 -2.3 -1.5 -0.7 0.3 1991 -0.6 -0.1 -0.8 -0.3 1992 -0.8 -1.4 -1.2 -0.7 1993 -1.1 -0.6 1.0 1.5 1994 -0.1 -2.1 -1.6 0.3 1995 -1.7 0.5 0.5 1.4 1996 1.0 1.8 -0.7 -0.1 1997 0.0 0.3 0.2 0.4 1998 -0.1 0.4 0.3 0.5 1999 -1.2 0.0 0.0 -0.8 2000 -1.0 0.3 1.0 -1.0 2001 0.8 0.2 0.1 -0.2 2002 0.1 -1.1 -0.9 1.2 2003 0.2 -0.2 0.1 0.1 2004 0.6 -0.9 0.5 0.4 2005 -0.3 1.3 -0.3-9999.0