Year,Value,Global (Land Only),Temp,Jan-Mar,(°C)
1940,2.881
1941,3.543
1942,3.367
1943,3.489
1944,4.158
1945,3.036
1946,3.622
1947,3.404
1948,3.379
1949,3.425
1950,2.995
1951,2.898
1952,3.398
1953,3.595
1954,3.164
1955,3.31
1956,3.209
1957,3.064
1958,4.019
1959,3.798
1960,3.463
1961,3.806
1962,3.804
1963,3.742
1964,3.392
1965,3.485
1966,3.478
1967,3.28
1968,3.616
1969,3.03
1970,3.732
1971,3.445
1972,3.053
1973,4.067
1974,3.001
1975,3.788
1976,3.184
1977,3.637
1978,3.676
1979,3.474
1980,3.883
1981,4.558
1982,3.406
1983,4.202
1984,3.774
1985,3.54
1986,4.173
1987,4.057
1988,4.166
1989,3.924
1990,4.467
1991,4.188
1992,4.314
1993,4.176
1994,3.714
1995,4.61
1996,4.005
1997,4.142
1998,4.534
1999,4.416
2000,4.235
2001,4.23
2002,5.0
2003,4.554
2004,4.675
2005,4.621
2006,4.542
2007,4.972
2008,4.319
2009,4.537
2010,4.884
2011,4.216
2012,4.158
2013,4.613
2014,4.441
2015,5.003
2016,5.642
2017,5.355
2018,4.862
2019,5.155
2020,5.619
2021,4.735
2022,4.965
2023,5.155
2024,5.587
2025,5.636