2024年1月18日 · 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. The majority of the warming has occurred since 1975, at a rate of roughly 0.15 to 0.20°C per decade.

2025年1月10日 · Earth’s average surface temperature in 2024 was the warmest on record, according to an analysis led by NASA scientists. Global temperatures in 2024 were 2.30 degrees Fahrenheit (1.28 degrees Celsius) above the agency’s 20th-century baseline (1951-1980), which tops the record set in 2023.

Overall, Earth was about 2.65 degrees Fahrenheit (or about 1.47 degrees Celsius) warmer in 2024 than in the late 19th-century (1850-1900) preindustrial average. The 10 most recent years are the warmest on record. The animation on the right shows the change in global surface temperatures. Dark blue shows areas cooler than average.

2024年1月9日 · Global warming in 2023 hit 1.48 degrees Celsius, data published Tuesday shows, as the hottest year on record propelled the world just hundredths of a degree away from a critical climate threshold.

2021年8月4日 · Countries around the world have all been experiencing a general increase in temperature throughout the year, with new record-high numbers making the news every summer. Heat waves have also become a more frequent weather event with increasing intensity as seen in the west coast of Canada and the US to the typically cool regions of Siberia within ...

2025年2月4日 · Since 1901, the average surface temperature across the contiguous 48 states has risen at an average rate of 0.17°F per decade (Figure 1). Average temperatures have risen more quickly since the late 1970s (0.32 to 0.51°F per decade since 1979).

2023年8月14日 · A 2-degree rise in global temperatures is considered a critical threshold above which dangerous and cascading effects of human-generated climate change will occur. The researchers found that more than a quarter of the world’s population could experience an additional month of severe heat stress each year compared to the middle of the 20th ...

2024年10月23日 · The planet's average surface temperature has risen about 2 degrees Fahrenheit (1 degrees Celsius) since the late 19th century, a change driven largely by increased carbon dioxide emissions into the atmosphere and other human activities. 4 Most of the warming occurred in the past 40 years, with the seven most recent years being the warmest.

2024年10月23日 · Scientists predict global temperature increases from human-made greenhouse gases will continue. Severe weather damage will also increase and intensify. Earth Will Continue to Warm and the Effects Will Be Profound