# Western North America Gridpoint and Regional Summer Temperature Reconstructions: British Columbia and the Pacific Northwest # # ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/westnamerica/briffa1992/briffa1992.txt # Temperature Anomaly # April # September # degrees C # Annual # 1951-1970 AD # 1600 AD # 1982 AD # Briffa, K.R., P.D. Jones, and F.H. Schweingruber # Briffa, K.R., P.D. Jones, and F.H. Schweingruber. 1992. Tree-Ring Density Reconstructions of Summer Temperature Patterns across Western North America since 1600. Journal of Climate 5(7):735-754. DOI: 10.1175/1520-0442(1992)005<0735:TRDROS>2.0.CO;2 # 57.500 N # 42.500 N # 115.000 W # 135.000 W # # Reconstruction uses 23 sites for 1600-1749 and 53 sites for 1750-1982. # # # March 2009, v 1.0.0 # # YearAD Anomaly 1982 -0.07 1981 -0.04 1980 -0.4 1979 0.28 1978 0.04 1977 0.02 1976 -0.65 1975 -0.93 1974 -0.06 1973 -0.22 1972 -0.2 1971 -0.03 1970 -0.15 1969 0.43 1968 -0.31 1967 0.36 1966 -0.16 1965 -0.01 1964 -0.94 1963 0.71 1962 0.01 1961 0.66 1960 0.29 1959 -0.76 1958 0.63 1957 -0.1 1956 0.15 1955 -0.5 1954 -0.65 1953 -0.34 1952 0.1 1951 0.17 1950 0.11 1949 0.24 1948 -0.1 1947 0.19 1946 0.35 1945 -0.18 1944 0.44 1943 -0.04 1942 0.58 1941 0.54 1940 0.49 1939 0.24 1938 0.75 1937 -0.12 1936 0.53 1935 -0.28 1934 0.7 1933 -0.17 1932 0.22 1931 0.39 1930 0.51 1929 -0.06 1928 0.33 1927 -0.13 1926 0.79 1925 0.77 1924 0.07 1923 0.54 1922 0.4 1921 0.14 1920 -0.67 1919 0.05 1918 0.17 1917 0.14 1916 0.01 1915 0.86 1914 0.14 1913 -0.25 1912 -0.15 1911 0.05 1910 0.38 1909 -0.54 1908 -0.13 1907 -0.44 1906 0.36 1905 0.08 1904 0.19 1903 -0.06 1902 -0.17 1901 -0.65 1900 -0.34 1899 -1.49 1898 0.17 1897 -0.16 1896 -0.32 1895 -0.59 1894 -0.56 1893 -0.78 1892 -0.34 1891 -0.01 1890 -0.36 1889 0.09 1888 0.13 1887 -0.08 1886 -0.07 1885 0.54 1884 -0.1 1883 0.35 1882 -0.44 1881 -0.54 1880 -1.17 1879 -0.13 1878 0.66 1877 0 1876 -1.17 1875 -0.16 1874 0.1 1873 -0.3 1872 0.32 1871 -0.23 1870 0.26 1869 0.32 1868 0.18 1867 -0.43 1866 -0.16 1865 -0.33 1864 0.23 1863 0.46 1862 -0.39 1861 -0.24 1860 0.05 1859 0.06 1858 0.06 1857 0.06 1856 -0.02 1855 0.09 1854 0.18 1853 0.64 1852 0.23 1851 0.25 1850 0.21 1849 -0.62 1848 -0.1 1847 0.54 1846 0.14 1845 -0.28 1844 0.11 1843 0.53 1842 -0.17 1841 -0.23 1840 -0.05 1839 0.68 1838 0.07 1837 -0.42 1836 0.5 1835 0 1834 0.19 1833 0.11 1832 0.09 1831 -0.44 1830 0.03 1829 0.33 1828 0.41 1827 -0.01 1826 -0.08 1825 0.74 1824 0.13 1823 -0.11 1822 0.49 1821 0.1 1820 -0.17 1819 -0.47 1818 -0.48 1817 -0.07 1816 0.4 1815 -0.19 1814 -0.04 1813 -0.7 1812 -0.05 1811 -0.37 1810 -1.46 1809 -0.6 1808 0.18 1807 0.33 1806 -0.31 1805 0.1 1804 0.56 1803 0.4 1802 -0.21 1801 -1.16 1800 0.37 1799 0.48 1798 0.46 1797 -0.03 1796 0.96 1795 -0.48 1794 0.38 1793 0.14 1792 0.74 1791 0.26 1790 -0.53 1789 -0.11 1788 -0.32 1787 -0.27 1786 0.4 1785 -0.18 1784 0.35 1783 -0.27 1782 -0.24 1781 -0.31 1780 0.66 1779 0.25 1778 -0.17 1777 0.08 1776 0.86 1775 0.37 1774 0.57 1773 0.15 1772 0.21 1771 0.91 1770 -0.06 1769 0.16 1768 -0.48 1767 -0.2 1766 -0.17 1765 0.07 1764 0.24 1763 -0.47 1762 -0.45 1761 -0.07 1760 0.09 1759 0.39 1758 0.32 1757 0.27 1756 0.19 1755 0.17 1754 -0.44 1753 0.25 1752 -0.24 1751 -0.02 1750 0.5 1749 -0.57 1748 0.4 1747 0.31 1746 0.35 1745 0.04 1744 0.05 1743 0.71 1742 -0.62 1741 0.6 1740 -0.04 1739 -0.37 1738 -0.42 1737 0.06 1736 -0.07 1735 0.12 1734 0.45 1733 0.16 1732 -0.29 1731 -0.31 1730 -0.23 1729 -0.68 1728 0.16 1727 -0.56 1726 -0.43 1725 -0.4 1724 0.01 1723 0.73 1722 -0.13 1721 0.54 1720 0.75 1719 0.16 1718 0.31 1717 0.3 1716 0.46 1715 -0.6 1714 0.09 1713 -0.26 1712 0.41 1711 -0.04 1710 0.06 1709 -0.41 1708 0.06 1707 -0.37 1706 -0.23 1705 -0.08 1704 -0.28 1703 -0.61 1702 -0.67 1701 -0.9 1700 -0.22 1699 -0.72 1698 -0.42 1697 -0.06 1696 -0.32 1695 -0.48 1694 0.02 1693 0.18 1692 0.05 1691 0.01 1690 0.12 1689 0.26 1688 0.49 1687 0.8 1686 0.26 1685 0.14 1684 0.21 1683 0.49 1682 0.2 1681 0.31 1680 0.2 1679 0.05 1678 -0.67 1677 0.13 1676 -0.39 1675 -0.15 1674 -0.16 1673 -0.22 1672 -0.16 1671 0.33 1670 -0.63 1669 -0.36 1668 -0.07 1667 0.34 1666 0.06 1665 -0.06 1664 0.15 1663 0.41 1662 0.61 1661 1.02 1660 0.55 1659 0.75 1658 0.52 1657 0.12 1656 0.49 1655 -0.1 1654 -0.03 1653 0.37 1652 0.58 1651 0.57 1650 0.46 1649 0.24 1648 0.35 1647 0.33 1646 0.01 1645 0.22 1644 -0.29 1643 -1.03 1642 0.5 1641 -0.71 1640 0.3 1639 0.47 1638 0.43 1637 -0.17 1636 0.1 1635 0.92 1634 0.42 1633 0.78 1632 0.39 1631 0.13 1630 0.56 1629 -0.07 1628 0.21 1627 0.15 1626 -0.63 1625 0.03 1624 0.15 1623 -0.08 1622 0.1 1621 -1.06 1620 0.36 1619 0.54 1618 0.38 1617 0.18 1616 0.55 1615 0.44 1614 -0.24 1613 -0.2 1612 -1.18 1611 0.02 1610 -0.03 1609 -0.27 1608 -0.19 1607 0.28 1606 -0.31 1605 0.18 1604 -0.64 1603 0.23 1602 -0.05 1601 -2.5 1600 0.01