Pictured is a graph of historical global sea-surface temperatures across the year from 1982-2024. Yesterday was about 0.3°C warmer than last year. Well, maybe it will go back down since this is an El Niño year? :>
Average global surface air temperature in February 2024 was 1.77°C warmer than the average February from 1850-1900. So maybe we can retire those 1.5°C warming goals now?
However, the IPCC reports that global temperatures have only risen by 1.1°C. This is because they use decade-long averages. Indeed, it is completely possible that 2025 will be cooler than 2024, but crop failures don’t care much for averages. 
And if global warming has accelerated, the IPCC’s method will be a decade late to realizing it. Not that they can actually do anything about it…
I recall seeing a video about this where they linked it to lower sulphur in container ships, now more sunlight hits the water or something.
Termination shock - temperature masking becoming unmasked. I think James Hansen determined this was only a minor effect, while the main driver is a higher climactic sensitivity than the previous consensus.