Global Warming 2024 Facts. According to ncei’s global annual temperature outlook, there is a 22% chance that 2024 will rank as the warmest year on record and a 99% chance that it will rank in the top. What is also needed is urgent action to achieve dramatic cuts in co2.

How are global temperatures changing, and what are the impacts on sea level rise, sea ice, and ice sheets? Changing course to limit global warming to 1.5 degrees c (2.7 degrees f) — with no or limited overshoot — will instead require deep ghg emissions reductions in the near.