NASA: globally, the warmest years on record (1880-2022) were:
1. 2020
2. 2016
3. 2019
4. 2017
5. 2015
6. 2022
7. 2021 and 2018
9. 2014
NB I made the map with 1880-1910 as a reference, that's why reference data are missing for some of the areas, incl. polar regions.