Global Warming Chart 2024. Use your cursor and hover over a specific year or bar to. According to an ongoing temperature analysis led by scientists at nasa’s goddard institute for space studies (giss), the average global temperature on earth has increased by at least 1.1°.
Over and over, the numbers tell the same story: Noaa’s national centers for environmental information calculates the global temperature anomaly every month based on preliminary data generated from authoritative datasets of.