Global temperature history 1850 to 2023
Degrees C relative to the 1850-1899 average
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1860
1880
1900
1920
1940
1960
1980
2000
2020
NASA
Hadley/UEA
NOAA
Berkeley
Copernicus ERA5
0NaN