Global Temperature Trends From 2500 B.C. To 2040 A.D. By Meteorologist Randy Mann Chart and Article Updated: July, 2024. Until late 2006, global temperatures were more than a degree Fahrenheit warmer when compared to the 20th Century average.

A graph and an animated time series showing the change in global surface temperature relative to 1951-1980 average temperatures. The year 2023 is the warmest on record.

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.

Jan 18, 2024 · The animated bar graph shows global temperatures each year from 1976 (left) to 2023 (right) compared to the 1901-2000 average. 1976 (blue bar at far left) was the last time a year was cooler than the 20th-century average. 2023 (far right) set a new record for warmest year.

Historical records of U.S. temperature and precipitation as graphs, giving you a way to see how they have changed over time.

View surface temperature data over a span of thousands of years or zoom to specific time periods. Use your fingers to pinch and zoom on a handheld device or use a mouse with a computer. Export the chart to PNG, JPG, PDF or SVG format with the click of a button or print the chart directly from the web page.

Jan 30, 2021 · In this global temperature graph, climate data scientist Neil R. Kaye breaks down how monthly average temperatures have changed over nearly 170 years. Temperature values have been benchmarked against pre-industrial averages (1850–1900).

Jan 28, 2025 · This comparison graph shows global temperature averages over time calculated by NASA and other organizations, including Europe’s Copernicus Climate Change Center, the U.S. National Oceanic and Atmospheric Administration, Berkeley Earth, …

Nov 16, 2023 · The visualization presents the seasonal cycle of temperature variation on the earth's surface. This visualization is updated roughly two weeks after the end of each month. Temperature anomalies are deviations from a long term global average.

Feb 3, 2025 · Check the evolution of the average Earth temperature through time. Witness the most significant data changes in the world climate since 1850.