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Ice core data shows that the average global temperature has fluctuated over time, with periods of both warming and cooling. This data provides evidence of natural climate variability and can help scientists understand long-term climate trends.

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What does ice core data reveal about the average global temperature over time?

Ice core data reveals that the average global temperature has fluctuated over time. By analyzing air bubbles and isotopes trapped in ice cores, scientists can determine past temperatures and climate conditions. This data shows that the Earth has experienced periods of both warming and cooling throughout history.


How is global temperature measured and what methods are used to accurately track changes in the Earth's overall temperature?

Global temperature is measured using a network of weather stations, satellites, and ocean buoys. These instruments collect data on temperature readings at various locations around the world. Scientists use this data to calculate an average global temperature. Additionally, ice cores, tree rings, and other natural records are used to track changes in Earth's temperature over time.


What is the temperature on the atmosphere?

No one can answer this question. it would require you to establish a method that would not be accurate but rely on for calculation only. this is why no one ever tells you the average yearly temperature or temperature of the future. if some one says they can tell you the temperature tell them they are a big fat liar


What is earths average surface temperature during the twentieth century?

The Earth's average surface temperature during the twentieth century was around 13.9 to 15.1 degrees Celsius, depending on data sources.


What trends can be observed in US historical temperature data over the past century?

Over the past century, US historical temperature data shows a clear trend of increasing temperatures. This trend is consistent with global warming and climate change patterns observed worldwide.

Related Questions

What does ice core data reveal about the average global temperature over time?

Ice core data reveals that the average global temperature has fluctuated over time. By analyzing air bubbles and isotopes trapped in ice cores, scientists can determine past temperatures and climate conditions. This data shows that the Earth has experienced periods of both warming and cooling throughout history.


Why do you use ice core data measure global temperature over time?

Ice core data is used to measure global temperature over time because it contains layers that capture air bubbles from different periods, allowing scientists to analyze the composition of gases like carbon dioxide. By studying these layers, researchers can reconstruct past climate conditions and track changes in temperature over thousands of years.


What were the temperatures for the month of September 2008?

The average global temperature for September 2008 is .161 above the average global temperature from 1979-2008. The link below is satellite data: http://vortex.nsstc.uah.edu/public/msu/t2lt/tltglhmam_5.2 September is the 13th straight month whose global average temperature is lower than a year earlier. That means that the 12 month running average has been going down since July 2007.


How is global temperature measured and what methods are used to accurately track changes in the Earth's overall temperature?

Global temperature is measured using a network of weather stations, satellites, and ocean buoys. These instruments collect data on temperature readings at various locations around the world. Scientists use this data to calculate an average global temperature. Additionally, ice cores, tree rings, and other natural records are used to track changes in Earth's temperature over time.


Seismic data indicate that the upper core has differences in temperature What conclusions might be appropriately drawn from that data?

there are convetion curents in the upper core. ^_~


How do you calculate the average high temperature?

If you have the high temp for every day in the year you would add them together and divide by 365 to get the average high. If you are a global warmer you would then modify said data...


What deals with average global temperature?

Firstly, the collection and analysis of a huge amount of information- also known as - scientific data. Secondly, it is the creatures of the Earth that must 'deal with' it.


Why is antarctic ice core data for temperature considered representative of the whole world?

Antarctic ice core data is considered representative of global temperature because it captures long-term climate signals and atmospheric composition over hundreds of thousands of years. The polar regions, especially Antarctica, are sensitive indicators of global climate changes, as they reflect shifts in greenhouse gas concentrations and temperature patterns that influence the entire planet. Additionally, the mechanisms of heat distribution in the atmosphere and oceans ensure that changes in polar regions can provide insights into broader climatic trends. Thus, Antarctic ice cores serve as valuable proxies for understanding past global climate conditions.


What is the scale for the data on average highs if the lowest temperature is 72 and the highest is 88?

The scale for the data on average highs is 16, as it is the difference between the highest temperature (88) and the lowest temperature (72).


What are the captions for the graphs that illustrate the keyword "global temperature trends"?

The captions for the graphs illustrating the keyword "global temperature trends" describe the data and trends in temperatures across the world over a specific period of time.


What is the temperature of Kepler 22b?

At the moment not enough data is available to give a precise temperature of Kepler 22B. However, estimates have placed the Global Equilibrium Temperature at 262 K −11 °C 22.2 °F.


What is the temperature on the atmosphere?

No one can answer this question. it would require you to establish a method that would not be accurate but rely on for calculation only. this is why no one ever tells you the average yearly temperature or temperature of the future. if some one says they can tell you the temperature tell them they are a big fat liar