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Overall, Earth was about 2.45 degrees Fahrenheit (or about 1.36 degrees Celsius) warmer in 2023 than in the late 19th-century (1850-1900) preindustrial average. The 10 most recent years are the warmest on record.
- World of Change: Global Temperatures - NASA Earth Observatory
According to an ongoing temperature analysis led by...
- The Raw Truth on Global Temperature Records - NASA Science
Scientists have been building estimates of Earth’s average...
- World of Change: Global Temperatures - NASA Earth Observatory
18 de ene. de 2024 · Earth’s temperature has risen by an average of 0.11° Fahrenheit (0.06° Celsius) per decade since 1850, or about 2° F in total. The rate of warming since 1982 is more than three times as fast: 0.36° F (0.20° C) per decade.
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° Celsius (1.9° Fahrenheit) since 1880.
25 de mar. de 2021 · Scientists have been building estimates of Earth’s average global temperature for more than a century, using temperature records from weather stations. But before 1880, there just wasn’t enough data to make accurate calculations, resulting in uncertainties in these older records.
Global surface temperature (GST) refers to the average temperature of Earth's surface. It is determined nowadays by measuring the temperatures over the ocean and land, and then calculating a weighted average .
10 de nov. de 2021 · 10 November 2021. Global temperature changes mapped across the past 24,000 years. Palaeoclimate data and models have been used to produce a comprehensive report of Earth’s temperature changes...
23 de may. de 2019 · A new assessment reveals that NASA’s estimate of Earth's long-term temperature rise in recent decades is accurate to within less than a tenth of a degree Fahrenheit, providing confidence that past and future research is correctly capturing rising surface temperatures.
