Climate Change: Global Temperature - NOAA Climate.gov
Jan 18, 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. 2023 was the warmest year since global records began in 1850 by a wide margin.
Climate Change: Global Temperature Projections
Mar 6, 2012 · Results from a wide range of climate model simulations suggest that our planet’s average temperature could be between 2 and 9.7°F (1.1 to 5.4°C) warmer in 2100 than it is today. The main reason for this temperature increase is carbon dioxide and other heat-trapping “greenhouse” gases that human activities produce.
Why did Earth’s surface temperature stop rising in the past decade?
Sep 1, 2018 · Starting in the mid-1970s, global temperatures rose 0.5 °C over a period of 25 years. Since the turn of the century, however, the change in Earth’s global mean surface temperature has been close to zero.
Global Climate Dashboard - NOAA Climate.gov
Earth's temperature has risen 0.14 degrees F per decade since 1880. The rate of warming has more than doubled since 1981.
Climate Change: Atmospheric Carbon Dioxide | NOAA Climate.gov
Apr 9, 2024 · By adding more carbon dioxide to the atmosphere, people are supercharging the natural greenhouse effect, causing global temperature to rise. According to observations by the NOAA Global Monitoring Lab, in 2021 carbon dioxide alone was responsible for about two-thirds of the total heating influence of all human-produced greenhouse gases.
Graph-Dashboard: Global Average Surface Temperature
Global average surface temperature has risen 0.14 degrees Fahrenheit per decade since 1880. The rate of warming has more than doubled since 1981.
A global warming of 1.8° F (1° C) seems small, so why is this …
Oct 29, 2020 · An IPCC Special Report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty.
How much will Earth warm if carbon dioxide doubles pre-industrial ...
Jan 24, 2014 · Scientists say that doubling pre-industrial carbon dioxide levels will likely cause global average surface temperature to rise between 1.5° and 4.5° Celsius (2.7° to 8.1° Fahrenheit) compared to pre-industrial temperatures. (Current concentrations are about 1.4 times pre-industrial levels.)
Global climate summary for January 2024 | NOAA Climate.gov
Feb 16, 2024 · The January global surface temperature was 2.29°F (1.27°C) above the 20th-century average of 54.0°F (12.2°C), making it the warmest January on record. This was 0.07°F (0.04°C) above the previous record from January 2016.
Future Climate Projections - Graphs & Maps | NOAA Climate.gov
Check past, present, and projected future climate conditions related to temperature or precipitation for any county in the United States. View graphs or maps to compare conditions observed in the recent past (1961-1990) with conditions projected in future decades.