Global Temperature Map Over Time

By far the best observed period is from 1850 to the present day, with coverage improving over time. Collectively, the past eight years are the warmest years since modern recordkeeping began in. The rcps (representative concentration pathways) are scenarios of future concentrations of greenhouse gases and other forcings.

Preliminary results from a smithsonian institution project led by scott wing and paul huber, showing earth's average surface temperature over the past 500 million years. The visualization shows monthly global temperature anomalies (changes from an average) between the years 1880 and 2021. Interactive map showing the average annual coldest winter temperatures across the contiguous u.s.

And ocean are changing over time.

Generally, warming is greater over. For instance, exceptionally cold winters in one place might be balanced by extremely warm winters in another part of the world. Preliminary results from a smithsonian institution project led by scott wing and paul huber, showing earth's average surface temperature over the past 500 million years. Temperature chart for the last 11,000 years.