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This graph shows the change in global surface temperature compared to the long-term average from 1951 to 1980. Earth’s average surface temperature in 2023 was the warmest on record since recordkeeping began in 1880 (source: NASA/GISS ). NASA’s analysis generally matches independent analyses prepared by the National Oceanic and Atmospheric ...
- Sea Level
This is the “uncertainty margin,” or the range from the mean...
- Carbon Dioxide
Carbon dioxide (CO 2) is an important heat-trapping gas,...
- Ice Sheets
This is important because the ice sheets of Greenland and...
- Arctic Sea Ice Minimum
Arctic sea ice reaches its minimum extent (the area in which...
- Effects
The IPCC’s Sixth Assessment report, published in 2021, found...
- Climate Time Machine
The ocean has absorbed 90% of human-induced global warming...
- Global Temperatures
NOAA National Centers for Environmental Information (2022,...
- Sea Level
- About Surface Temperature
- Global Temperature in 2023
- Past and Future Change in Global Temperature
- Key Resources
- References
The concept of an average temperature for the entire globe may seem odd. After all, at this very moment, the highest and lowest temperatures on Earth are likely more than 100°F (55°C) apart. Temperatures vary from night to day and between seasonal extremes in the Northern and Southern Hemispheres. This means that some parts of Earth are quite cold ...
According to the 2023 Global Climate Reportfrom NOAA National Centers for Environmental Information, every month of 2023 ranked among the 7 warmest for that month, and the months in the second half of the year (June-December) were each their hottest on record. In July, August, and September, global temperatures were more than 1.0°C (1.8°F) above th...
Though warming has not been uniform across the planet, the upward trend in the globally averaged temperature shows that more areas are warming than cooling. According to NOAA's 2023 Annual Climate Report the combined land and ocean temperature has increased at an average rate of 0.11° Fahrenheit (0.06° Celsius) per decade since 1850, or about 2° F ...
Maps of U.S. temperature and precipitation trends.The Climate Explorerfor U.S. county-level maps and time series of past and future temperatures and climate impacts.Global Carbon Project. (2023, December 4). Fossil CO2 emissions at record high in 2023. Accessed January 18, 2023, from https://globalcarbonbudget.org/fossil-co2-emissions-at-record-high-in-2…. NOAA National Centers for Environmental Information (2024). Annual 2023 Global Climate Report. Accessed January 17, 2024, from https://www.ncei.noaa.gov/acc...
Sep 20, 2023 · The average surface temperature on Earth is approximately 59 degrees Fahrenheit (15 degrees Celsius), according to NASA . However, the planet's average temperature is rising. The 10...
Jan 12, 2024 · Earth’s average surface temperature in 2023 was the warmest on record, according to an analysis by NASA. Global temperatures last year were around 2.1 degrees Fahrenheit (1.2 degrees Celsius) above the average for NASA’s baseline period (1951-1980), scientists from NASA’s Goddard Institute for Space Studies (GISS) in New York reported.
NOAA National Centers for Environmental Information. Land and Ocean Surface Temperatures Are Increasing. Since the 1880's, the average global temperature has increased by 1.9°F. Since the late 1970's, average temperatures have exceeded the last century's average every year. Why It's Important.
Earth’s global average surface temperature in 2020 statistically tied with 2016 as the hottest year on record, continuing a long-term warming trend due to human activities. This graph shows the change in global surface temperature compared to the long-term average from 1951 to 1980.
