Svalbard Year

Hornby 5year

15

1995

1990

1985

-1.87

1980

-2.52

1975

-1.97

1970

-1.61

1965

-1.24

1960

-0.46

1955

-0.35

1950

-0.49

1945

0.42

1940

-0.13

1935

-0.13

1930

0.41

1925

1.33

1920

0.41

1915

0.30

1910

-0.47

1905

-0.86

1900

-1.01

1895

-0.95

1890

-1.24

1885

-0.97

1880

-0.21

1875

-0.53

1870

-1.44

1865

-1.42

1860

-1.25

1855

-1.06

1850

-1.82

1845

-1.45

1840

-1.60

1835

-1.85

1830

-1.82

1825

-1.43

1820

-1.49

1815

-1.29

1810

-1.10

1805

-0.70

1800

-0.61

1795

-1.16

1790

-1.35

1785

-1.79

1780

-1.18

1775

-0.57

1770

-0.61

1765

-0.04

1760

-0.33

1755

-1.06

1750

-1.40

1745

-0.24

1740

-0.27

1735

-1.01

1730

-0.16

1725

0.09

1720

0.16

1715

-1.10

1710

-1.42

1705

-1.83

1700

-0.51

1695

-0.09

1690

-0.67

1685

-0.89

1680

-0.57

1675

-0.81

1670

-0.48

1665

-0.58

1660

-0.57

1655

-1.22

1650

-1.37

1645

-1.24

1640

-1.17

1635

-1.88

1630

-1.91

1625

-1.97

1620

-2.42

1615

-2.39

1610

-2.45

1605

-2.49

1600


Whenever using these data, please cite this
reference: Jacoby and D'Arrigo, 1989;
D'Arrigo and Jacoby, 1992; 1993