# Warm Season Gulf of Alaska and Pacific Northwest Temperature Reconstructions # # ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/gulf_of_alaska/pnw_warm-seasont.txt # Temperature # April # September # degrees C # Annual # # 1752 AD # 1983 AD # Wiles, G.C., R.D. D'Arrigo and G.C. Jacoby # Wiles, G.C., R.D. D'Arrigo and G.C. Jacoby. 1996. Temperature changes along the Gulf of Alaska and the Pacific Northwest coast modeled from coastal tree-rings. Canadian Journal of Forest Research 26(3):474-48. DOI: 10.1139/x26-053 # 61.833 N # 47.967 N # 123.333 W # 149.600 W # # Reconstructions are based on ring-width and latewood density tree-ring chronologies. # Models are calibrated with regional averages of coastal weather # stations off the coasts of Washington State and British Columbia. # March 2009, v 1.0.0 # # YearAD annual DJF MAM JJA SON 1983 -0.314468 -0.544674 -0.346218 -0.250296 -0.263178 1982 -0.0336126 -0.0602724 -0.00586264 0.0298713 0.0636881 1981 -0.0728501 -0.127948 -0.0534125 -0.00927045 0.0180240 1980 -0.148226 -0.257951 -0.144758 -0.0844625 -0.0697019 1979 0.256536 0.440156 0.345754 0.319308 0.401371 1978 -0.0563286 -0.0994525 -0.0333911 0.00721059 0.0372506 1977 -0.164747 -0.286446 -0.164778 -0.100942 -0.0889285 1976 -0.321695 -0.557142 -0.354976 -0.257506 -0.271590 1975 -0.263872 -0.457410 -0.284903 -0.199824 -0.204293 1974 0.134694 0.230012 0.198101 0.197765 0.259567 1973 0.136759 0.233573 0.200602 0.199825 0.261970 1972 -0.00470098 -0.0104076 0.0291740 0.0587115 0.0973366 1971 -0.107956 -0.188495 -0.0959561 -0.0442904 -0.0228338 1970 0.00356042 0.00384004 0.0391854 0.0669521 0.106951 1969 -0.0150268 -0.0282183 0.0166607 0.0484117 0.0853194 1968 -0.138934 -0.241923 -0.133496 -0.0751916 -0.0588871 1967 0.443427 0.762496 0.572239 0.505742 0.618880 1966 -0.0429056 -0.0763005 -0.0171243 0.0206003 0.0528733 1965 0.297837 0.511392 0.395806 0.360509 0.449438 1964 -0.562280 -0.972088 -0.646530 -0.497502 -0.551589 1963 0.177029 0.303029 0.249404 0.239997 0.308839 1962 -0.250449 -0.434260 -0.268636 -0.186434 -0.188672 1961 0.299903 0.514953 0.398309 0.362568 0.451841 1960 -0.0697516 -0.122604 -0.0496578 -0.00617911 0.0216295 1959 -0.783248 -1.35320 -0.914308 -0.717926 -0.808755 1958 0.428973 0.737564 0.554721 0.491322 0.602056 1957 -0.297946 -0.516179 -0.326195 -0.233815 -0.243950 1956 -0.0614915 -0.108357 -0.0396464 0.00206141 0.0312436 1955 -0.840038 -1.45115 -0.983131 -0.774578 -0.874850 1954 -0.858624 -1.48320 -1.00565 -0.793118 -0.896480 1953 -0.306207 -0.530427 -0.336206 -0.242055 -0.253564 1952 0.237950 0.408102 0.323231 0.300767 0.379739 1951 0.586953 1.01004 0.746171 0.648915 0.785918 1950 -0.224634 -0.389737 -0.237353 -0.160684 -0.158629 1949 -0.0780130 -0.136852 -0.0596692 -0.0144212 0.0120138 1948 -0.647984 -1.11990 -0.750388 -0.582994 -0.651331 1947 0.107847 0.183708 0.165566 0.170984 0.228324 1946 -0.118282 -0.206306 -0.108469 -0.0545903 -0.0348510 1945 -0.0811089 -0.142193 -0.0634214 -0.0175094 0.00840995 1944 0.305066 0.523859 0.404566 0.367719 0.457851 1943 0.0861641 0.146310 0.139289 0.149354 0.203087 1942 0.436200 0.750031 0.563481 0.498532 0.610468 1941 0.0562196 0.0946632 0.103001 0.119483 0.168238 1940 0.353596 0.607561 0.463376 0.416130 0.514330 1939 0.294740 0.506049 0.392052 0.357419 0.445832 1938 0.314359 0.539885 0.415827 0.376988 0.468666 1937 -0.203984 -0.354120 -0.212328 -0.140084 -0.134594 1936 -0.0780130 -0.136852 -0.0596692 -0.0144212 0.0120138 1935 -0.296914 -0.514399 -0.324945 -0.232786 -0.242749 1934 -0.186430 -0.323844 -0.191055 -0.122572 -0.114165 1933 -0.969108 -1.67376 -1.13954 -0.903332 -1.02506 1932 -0.259742 -0.450286 -0.279898 -0.195705 -0.199486 1931 0.0149177 0.0234290 0.0529489 0.0782824 0.120169 1930 0.121270 0.206860 0.181833 0.184374 0.243945 1929 -0.149258 -0.259731 -0.146008 -0.0854914 -0.0709027 1928 0.203875 0.349333 0.281939 0.266776 0.340084 1927 -0.472448 -0.817150 -0.537666 -0.407890 -0.447040 1926 0.233820 0.400976 0.318226 0.296647 0.374932 1925 0.238983 0.409882 0.324482 0.301798 0.380940 1924 0.166703 0.285220 0.236891 0.229695 0.296821 1923 -0.229797 -0.398641 -0.243610 -0.165833 -0.164637 1922 -0.193658 -0.336309 -0.199814 -0.129782 -0.122577 1921 -0.993890 -1.71650 -1.16957 -0.928052 -1.05391 1920 -0.561247 -0.970305 -0.645278 -0.496472 -0.550387 1919 -0.223603 -0.387956 -0.236103 -0.159653 -0.157426 1918 -0.116216 -0.202743 -0.105966 -0.0525309 -0.0324479 1917 0.0417637 0.0697308 0.0854824 0.105062 0.151414 1916 -0.208114 -0.361241 -0.217333 -0.144202 -0.139400 1915 0.318489 0.547009 0.420831 0.381109 0.473472 1914 -0.000569642 -0.00328380 0.0341803 0.0628318 0.102144 1913 -0.663471 -1.14661 -0.769157 -0.598443 -0.669357 1912 -0.286588 -0.496590 -0.312431 -0.222484 -0.230732 1911 -0.575703 -0.995238 -0.662796 -0.510892 -0.567210 1910 -0.143064 -0.249047 -0.138501 -0.0793118 -0.0636933 1909 -0.601518 -1.03976 -0.694079 -0.536642 -0.597254 1908 -0.225667 -0.391517 -0.238605 -0.161714 -0.159829 1907 -0.0367099 -0.0656158 -0.00961611 0.0267799 0.0600827 1906 0.400061 0.687699 0.519686 0.462482 0.568408 1905 -0.246319 -0.427136 -0.263631 -0.182314 -0.183865 1904 0.208005 0.356454 0.286942 0.270897 0.344890 1903 -0.620104 -1.07182 -0.716603 -0.555183 -0.618885 1902 -0.160617 -0.279323 -0.159773 -0.0968218 -0.0841222 1901 -0.153389 -0.266855 -0.151014 -0.0896117 -0.0757105 1900 -0.144096 -0.250829 -0.139753 -0.0803423 -0.0648957 1899 -0.505490 -0.874139 -0.577708 -0.440850 -0.485495 1898 0.623092 1.07237 0.789966 0.684965 0.827978 1897 -0.0521985 -0.0923286 -0.0283848 0.0113309 0.0420585 1896 0.126433 0.215764 0.188089 0.189525 0.249953 1895 -0.254579 -0.441382 -0.273641 -0.190554 -0.193478 1894 -0.217407 -0.377269 -0.228593 -0.153473 -0.150215 1893 -0.917479 -1.58471 -1.07698 -0.851829 -0.964978 1892 0.0118192 0.0180856 0.0491942 0.0751911 0.116563 1891 0.0593181 0.100007 0.106755 0.122573 0.171843 1890 -0.213277 -0.370148 -0.223589 -0.149353 -0.145409 1889 0.440330 0.757153 0.568486 0.502651 0.615274 1888 0.174963 0.299466 0.246901 0.237936 0.306434 1887 0.0376337 0.0626091 0.0804774 0.100943 0.146606 1886 -0.104859 -0.183154 -0.0922026 -0.0412006 -0.0192300 1885 0.355661 0.611121 0.465879 0.418189 0.516735 1884 -0.296914 -0.514399 -0.324945 -0.232786 -0.242749 1883 0.162573 0.278096 0.231886 0.225575 0.292015 1882 -0.708904 -1.22497 -0.824215 -0.643764 -0.722232 1881 -1.23860 -2.13857 -1.46613 -1.17217 -1.33871 1880 -0.742979 -1.28374 -0.865508 -0.677756 -0.761889 1879 -0.528207 -0.913319 -0.605236 -0.463511 -0.511932 1878 -0.120346 -0.209867 -0.110971 -0.0566512 -0.0372542 1877 -0.642821 -1.11100 -0.744131 -0.577843 -0.645322 1876 -0.781182 -1.34963 -0.911806 -0.715867 -0.806352 1875 -0.0201884 -0.0371204 0.0104054 0.0432610 0.0793108 1874 -0.191593 -0.332748 -0.197311 -0.127723 -0.120174 1873 -0.120346 -0.209867 -0.110971 -0.0566512 -0.0372542 1872 0.387670 0.666330 0.504669 0.450121 0.553987 1871 0.0975214 0.165899 0.153053 0.160683 0.216306 1870 0.293707 0.504268 0.390801 0.356389 0.444632 1869 0.506414 0.871130 0.648569 0.568574 0.692184 1868 0.283382 0.486460 0.378287 0.346089 0.432615 1867 -0.547826 -0.947155 -0.629011 -0.483080 -0.534764 1866 -0.344411 -0.596320 -0.382505 -0.280166 -0.298027 1865 -1.11883 -1.93199 -1.32098 -1.05268 -1.19931 1864 -0.117249 -0.204525 -0.107218 -0.0535613 -0.0336503 1863 -0.552989 -0.956060 -0.635268 -0.488231 -0.540773 1862 -0.601518 -1.03976 -0.694079 -0.536642 -0.597254 1861 -0.784281 -1.35498 -0.915560 -0.718957 -0.809958 1860 -0.0460028 -0.0816439 -0.0208778 0.0175105 0.0492678 1859 -0.0274169 -0.0495877 0.00164557 0.0360509 0.0708991 1858 0.0551880 0.0928849 0.101750 0.118453 0.167037 1857 0.260666 0.447279 0.350759 0.323428 0.406177 1856 0.0438294 0.0732938 0.0879856 0.107123 0.153817 1855 0.204908 0.351113 0.283189 0.267807 0.341285 1854 0.184258 0.315496 0.258164 0.247207 0.317250 1853 0.508479 0.874693 0.651071 0.570633 0.694587 1852 0.185289 0.317274 0.259414 0.248236 0.318451 1851 0.294740 0.506049 0.392052 0.357419 0.445832 1850 0.175996 0.301248 0.248152 0.238966 0.307636 1849 0.317456 0.545229 0.419581 0.380080 0.472272 1848 0.166703 0.285220 0.236891 0.229695 0.296821 1847 0.179095 0.306589 0.251907 0.242056 0.311242 1846 -0.481741 -0.833178 -0.548928 -0.417159 -0.457855 1845 -0.436309 -0.754820 -0.493871 -0.371840 -0.404980 1844 -0.240123 -0.416450 -0.256123 -0.176134 -0.176654 1843 0.225560 0.386730 0.308215 0.288408 0.365319 1842 -0.255612 -0.443164 -0.274893 -0.191585 -0.194680 1841 -0.0635571 -0.111920 -0.0421509 5.14090e-07 0.0288389 1840 0.0655125 0.110691 0.114262 0.128753 0.179052 1839 0.0882285 0.149871 0.141792 0.151414 0.205492 1838 -0.239092 -0.414669 -0.254873 -0.175104 -0.175454 1837 -0.546792 -0.945373 -0.627760 -0.482050 -0.533562 1836 0.431037 0.741127 0.557224 0.493381 0.604459 1835 0.420713 0.723318 0.544712 0.483082 0.592444 1834 0.655102 1.12758 0.828757 0.716897 0.865231 1833 0.138825 0.237136 0.203106 0.201884 0.264375 1832 0.266861 0.457966 0.358267 0.329608 0.413388 1831 0.180126 0.308370 0.253157 0.243085 0.312442 1830 0.0624153 0.105350 0.110509 0.125663 0.175449 1829 0.485763 0.835513 0.623544 0.547974 0.668151 1828 0.448590 0.771403 0.578496 0.510891 0.624888 1827 0.0293736 0.0483614 0.0704672 0.0927025 0.136992 1826 0.0335036 0.0554852 0.0754736 0.0968228 0.141800 1825 0.108880 0.185491 0.166819 0.172015 0.229526 1824 -0.406365 -0.703173 -0.457583 -0.341967 -0.370130 1823 -0.254579 -0.441382 -0.273641 -0.190554 -0.193478 1822 -0.0976317 -0.170689 -0.0834429 -0.0339905 -0.0108182 1821 -0.769825 -1.33005 -0.898043 -0.704536 -0.793133 1820 -0.782215 -1.35142 -0.913058 -0.716897 -0.807555 1819 -0.691350 -1.19470 -0.802943 -0.626255 -0.701803 1818 -0.353704 -0.612348 -0.393766 -0.289436 -0.308842 1817 -0.0222553 -0.0406834 0.00790220 0.0412001 0.0769077 1816 -0.305174 -0.528646 -0.334955 -0.241025 -0.252362 1815 -0.421853 -0.729888 -0.476353 -0.357418 -0.388156 1814 -0.706839 -1.22141 -0.821712 -0.641704 -0.719829 1813 -0.872047 -1.50635 -1.02192 -0.806509 -0.912102 1812 -0.0955648 -0.167126 -0.0809397 -0.0319296 -0.00841350 1811 -0.958782 -1.65595 -1.12703 -0.893030 -1.01305 1810 -1.28713 -2.22227 -1.52494 -1.22058 -1.39519 1809 -1.17252 -2.02459 -1.38605 -1.10625 -1.26180 1808 -0.164747 -0.286446 -0.164778 -0.100942 -0.0889285 1807 -0.247352 -0.428917 -0.264881 -0.183344 -0.185066 1806 -1.21382 -2.09583 -1.43610 -1.14745 -1.30987 1805 0.286480 0.491803 0.382042 0.349178 0.436220 1804 -0.0780130 -0.136852 -0.0596692 -0.0144212 0.0120138 1803 -0.107956 -0.188495 -0.0959561 -0.0442904 -0.0228338 1802 -0.322728 -0.558920 -0.356226 -0.258536 -0.272790 1801 -1.40794 -2.43064 -1.67135 -1.34109 -1.53579 1800 -0.101760 -0.177810 -0.0884479 -0.0381107 -0.0156245 1799 0.0159506 0.0252094 0.0542005 0.0793128 0.121371 1798 0.315392 0.541668 0.417079 0.378019 0.469869 1797 -0.335118 -0.580292 -0.371243 -0.270895 -0.287211 1796 0.501251 0.862226 0.642313 0.563423 0.686175 1795 -0.237026 -0.411106 -0.252368 -0.173043 -0.173049 1794 -0.263872 -0.457410 -0.284903 -0.199824 -0.204293 1793 -0.210179 -0.364804 -0.219835 -0.146263 -0.141804 1792 0.113010 0.192614 0.171822 0.176135 0.234332 1791 0.160508 0.274533 0.229382 0.223516 0.289610 1790 -0.385713 -0.667556 -0.432556 -0.321368 -0.346094 1789 -0.237026 -0.411106 -0.252368 -0.173043 -0.173049 1788 -0.293816 -0.509057 -0.321191 -0.229694 -0.239144 1787 -0.344411 -0.596320 -0.382505 -0.280166 -0.298027 1786 -0.213277 -0.370148 -0.223589 -0.149353 -0.145409 1785 -0.370226 -0.640843 -0.413788 -0.305917 -0.328070 1784 -0.103826 -0.181373 -0.0909511 -0.0401701 -0.0180276 1783 -0.101760 -0.177810 -0.0884479 -0.0381107 -0.0156245 1782 0.0840997 0.142750 0.136787 0.147293 0.200684 1781 -0.0294826 -0.0531507 -0.000857584 0.0339900 0.0684944 1780 0.0572524 0.0964457 0.104252 0.120514 0.169440 1779 -0.207081 -0.359463 -0.216081 -0.143174 -0.138200 1778 -0.441471 -0.763722 -0.500126 -0.376989 -0.410988 1777 0.0902941 0.153434 0.144294 0.153473 0.207895 1776 0.756293 1.30211 0.951386 0.817839 0.983000 1775 0.489893 0.842637 0.628549 0.552092 0.672957 1774 0.377344 0.648519 0.492156 0.439820 0.541970 1773 0.109913 0.187271 0.168069 0.173044 0.230727 1772 -0.0315470 -0.0567115 -0.00335948 0.0319306 0.0660913 1771 0.221428 0.379606 0.303209 0.284286 0.360511 1770 -0.173008 -0.300694 -0.174789 -0.109183 -0.0985426 1769 -0.0439384 -0.0780831 -0.0183759 0.0195698 0.0516709 1768 -0.336151 -0.582074 -0.372494 -0.271926 -0.288413 1767 -0.411527 -0.712077 -0.463839 -0.347118 -0.376139 1766 -0.218440 -0.379052 -0.229846 -0.154504 -0.151418 1765 0.149150 0.254944 0.215619 0.212186 0.276392 1764 -0.0108954 -0.0210923 0.0216670 0.0525319 0.0901273 1763 -0.115183 -0.200962 -0.104715 -0.0515004 -0.0312456 1762 -0.281425 -0.487686 -0.306175 -0.217335 -0.224722 1761 0.230722 0.395634 0.314472 0.293557 0.371328 1760 -0.0418728 -0.0745201 -0.0158727 0.0216307 0.0540741 1759 0.431037 0.741127 0.557224 0.493381 0.604459 1758 0.327782 0.563039 0.432094 0.390380 0.484289 1757 -0.00883103 -0.0175315 0.0241689 0.0545913 0.0925304 1756 -0.582932 -1.00770 -0.671555 -0.518102 -0.575622 1755 -0.391909 -0.678241 -0.440065 -0.327547 -0.353305 1754 -0.766726 -1.32470 -0.894288 -0.701447 -0.789527 1753 -0.164747 -0.286446 -0.164778 -0.100942 -0.0889285 1752 -0.723360 -1.24991 -0.841733 -0.658185 -0.739057