# Northern Hemisphere Temperatures During the Past Millennium # http://www.ncdc.noaa.gov/paleo/metadata/noaa-recon-6276.html # http://www.ncdc.noaa.gov/paleo/pubs/mann_99.html # Temperature Anomaly # # # degrees C # Annual # 1902 AD - 1980 AD # 1000 AD # 1980 AD # Mann, M.E., R.S. Bradley, and M.K. Hughes # Mann, M.E., R.S. Bradley, and M.K. Hughes. 1999. Northern Hemisphere Temperatures During the Past Millennium: Inferences, Uncertainties, and Limitations. Geophysical Research Letters 26:759-762. # 80.000 N # 0.000 N # 180.000 E # 180.000 W # # Proxies used include tree-rings, ice cores, corals, long historical records, and long instrumental data series. Extension over 1000 AD to 1399 AD of Mann, M.E., R.S. Bradley, and M.K. Hughes. 1998. Global-Scale Temperature Patterns and Climate Forcing Over the Past Six Centuries. Nature 392:779-787. # # # March 2009, v 1.0.0 # # YearAD Anomaly 1980 0.1214 1979 0.2573 1978 0.0978 1977 0.1694 1976 0.0456 1975 0.0418 1974 -0.101 1973 0.1063 1972 0.0387 1971 -0.1076 1970 0.1331 1969 0.1892 1968 0.1728 1967 0.1022 1966 0.2413 1965 0.0402 1964 0.1079 1963 0.1379 1962 0.0818 1961 0.165 1960 0.2596 1959 0.1892 1958 0.2643 1957 0.1289 1956 -0.0657 1955 0.1139 1954 0.075 1953 0.0276 1952 0.0914 1951 -0.0199 1950 0.0566 1949 -0.0043 1948 0.1651 1947 0.2252 1946 0.1362 1945 0.1359 1944 0.2781 1943 0.162 1942 0.1041 1941 0.1622 1940 0.003 1939 0.1672 1938 0.1882 1937 0.2402 1936 0.107 1935 0.1327 1934 0.0743 1933 -0.1145 1932 0.0244 1931 -0.0173 1930 0.1527 1929 -0.1697 1928 0.0683 1927 -0.0324 1926 0.1192 1925 -0.1643 1924 -0.068 1923 -0.0435 1922 -0.2796 1921 -0.1561 1920 -0.1871 1919 -0.0827 1918 -0.2135 1917 -0.3189 1916 -0.1957 1915 -0.1072 1914 -0.1748 1913 -0.2291 1912 -0.3256 1911 -0.2118 1910 -0.2769 1909 -0.4112 1908 -0.362 1907 -0.3465 1906 -0.1297 1905 -0.1992 1904 -0.3851 1903 -0.235 1902 -0.3663 1901 -0.1575 1900 -0.1253 1899 -0.3486 1898 -0.2195 1897 -0.0537 1896 -0.0804 1895 -0.1578 1894 -0.197 1893 -0.3236 1892 -0.3186 1891 -0.1754 1890 -0.3107 1889 -0.1339 1888 -0.1694 1887 -0.3265 1886 -0.1084 1885 -0.1896 1884 -0.2125 1883 -0.2489 1882 -0.2036 1881 -0.1977 1880 -0.2368 1879 -0.2959 1878 -0.0873 1877 -0.014 1876 -0.1891 1875 -0.236 1874 -0.2574 1873 -0.2087 1872 -0.2358 1871 -0.3276 1870 -0.3898 1869 -0.2328 1868 -0.167 1867 -0.2029 1866 -0.197 1865 -0.1396 1864 -0.3887 1863 -0.1367 1862 -0.1915 1861 -0.1947 1860 -0.2864 1859 -0.1255 1858 -0.2574 1857 -0.1601 1856 -0.0968 1855 -0.1701 1854 -0.2551 1853 -0.2268 1852 -0.1358 1851 -0.2872 1850 -0.2455 1849 -0.2972 1848 -0.2038 1847 -0.2759 1846 -0.0881 1845 -0.3124 1844 -0.2453 1843 -0.2448 1842 -0.3642 1841 -0.1978 1840 -0.3749 1839 -0.2162 1838 -0.4252 1837 -0.3697 1836 -0.2141 1835 -0.3069 1834 0.0638 1833 -0.1191 1832 -0.2368 1831 -0.119 1830 -0.1404 1829 -0.1638 1828 -0.1094 1827 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1671 -0.1667 1670 -0.2078 1669 -0.305 1668 -0.2631 1667 -0.3286 1666 -0.1319 1665 -0.2581 1664 -0.2969 1663 -0.196 1662 -0.0996 1661 -0.095 1660 -0.1208 1659 -0.1004 1658 -0.0575 1657 -0.0239 1656 -0.0172 1655 -0.0401 1654 -0.1301 1653 -0.0817 1652 -0.0613 1651 -0.1179 1650 -0.1075 1649 -0.1643 1648 -0.1489 1647 -0.2062 1646 -0.2001 1645 -0.2074 1644 -0.2555 1643 -0.1925 1642 -0.3824 1641 -0.281 1640 -0.022 1639 -0.1382 1638 -0.1493 1637 -0.089 1636 0.0859 1635 0.0032 1634 -0.0239 1633 -0.156 1632 -0.0728 1631 -0.2605 1630 -0.1183 1629 -0.1786 1628 -0.1659 1627 -0.2519 1626 -0.3437 1625 -0.2482 1624 -0.1891 1623 -0.2486 1622 -0.1648 1621 -0.0749 1620 -0.0334 1619 -0.0348 1618 -0.08 1617 -0.0625 1616 -0.1432 1615 -0.2077 1614 -0.2259 1613 -0.1243 1612 -0.1924 1611 -0.2316 1610 -0.1022 1609 -0.1522 1608 -0.2232 1607 -0.1988 1606 -0.2634 1605 -0.1682 1604 -0.2675 1603 -0.2505 1602 -0.194 1601 -0.3665 1600 -0.1291 1599 -0.1553 1598 -0.1555 1597 -0.1475 1596 -0.167 1595 -0.2243 1594 -0.1782 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