Earth's temperature range in fahrenheit

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Earth's Temperature Range in Fahrenheit

Current Average Temperature: 59°F

The Earth's average surface temperature is approximately 59 degrees Fahrenheit. This temperature is often compared to the human body's average temperature of 98.6 degrees Fahrenheit, indicating a balanced state for the planet . This average has been maintained by natural processes, but recent trends show a significant rise due to human activities.

Climate Sensitivity and Future Projections

Climate sensitivity refers to the Earth's temperature response to a doubling of atmospheric carbon dioxide from preindustrial levels. Historically, estimates have ranged from a 1.5°C to 4.5°C increase. Recent research has narrowed this range to between 2.6°C and 3.9°C . Converting these values to Fahrenheit, the expected increase ranges from approximately 4.7°F to 7°F. This refined estimate is crucial for predicting future climate impacts, including sea-level rise and economic damage.

Public Perception and Temperature Units

Public perception of climate change can be influenced by the units used to communicate temperature. Studies have shown that people react differently to temperature information presented in Celsius versus Fahrenheit. For instance, participants who were informed that the Earth's average temperature was -24°C (equivalent to -11°F) perceived climate change as a more urgent issue compared to those told it was -16°C (equivalent to 3°F) . This discrepancy highlights the importance of how temperature data is presented in influencing public concern and action towards climate change.

Conclusion

The Earth's average temperature is currently around 59°F, but it is projected to rise significantly due to increased atmospheric carbon dioxide. Recent studies suggest a likely increase of 4.7°F to 7°F if current trends continue. Additionally, the way temperature data is communicated can significantly impact public perception and urgency regarding climate change. Understanding these factors is essential for effective climate policy and public engagement.

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Most relevant research papers on this topic

Earth's climate destiny finally seen more clearly.

The planet will likely warm between 2.6°C and 3.9°C if humans double atmospheric carbon dioxide levels, affecting sea-level rise, economic damage, and other impacts.

2020·

7citations

·P. Voosen

Science·

DOI

Climate change is the world's greatest threat – In Celsius or Fahrenheit?

Presenting climate change figures in Celsius or Fahrenheit can influence people's belief in or concern regarding climate change.

Non-RCT

2018·

29citations

·Eugene Y. Chan

Journal of Environmental Psychology·

DOI

Fahrenheit 59: An Environmental Decision Support System for Benchmarking Global Warming at Johnson Space Center

Fahrenheit 59 helps policy makers compare environmental performance with "best-in-class" achievements, promoting environmental awareness and activism.

2008·

12citations

·M. Tavana

Benchmarking: An International Journal·

DOI

How accurately do we know the temperature of the surface of the earth?

The global averaged temperature from 1880 to 2012 can be accurately estimated to within 0.109 to 0.127 °C, with 90% certainty.

2016·

8citations

·S. Lovejoy

Climate Dynamics·

DOI

A Short Note on Global Warming

Human activities have significantly increased Earth's global average temperature by about 1 degree Centigrade (1.8 degrees Fahrenheit), with most of the present warming trend likely result of actions since the 1950s.

2020·

0citations

·Joey Thomas

Journal of Pollution Effects and Control·

DOI

Maximum and minimum temperature trends for the globe: An update through 2004

From 1950-2004, minimum temperature increased more rapidly than maximum temperature, leading to a significant decrease in diurnal temperature range.

Highly Cited

2005·

691citations

·R. Vose et al.

Geophysical Research Letters·

DOI

Context for interpreting equilibrium climate sensitivity and transient climate response from the CMIP6 Earth system models

The CMIP6 Earth system models show a large range of equilibrium climate sensitivity (ECS) from 1.8°C to 5.6°C, with cloud feedbacks and cloud-aerosol interactions contributing to these high values.

Highly Cited

2020·

571citations

·G. Meehl et al.

Science Advances·

DOI

Surface air temperature and its changes over the past 150 years

The annual average surface temperature of the world is 14.0°C, with the Northern Hemisphere experiencing the greatest warming between 1925-1944 and 1978-1997, and the Southern Hemisphere experiencing the coldest temperatures in the year.

Highly Cited

1999·

1434citations

·P. Jones et al.

Reviews of Geophysics·

DOI

Earth temperatures and underground buildings

Climate classification can help determine soil temperatures and time lags in annual temperature waves, and simplify equations for estimating surface temperatures.

Highly Cited

1985·

77citations

·B. Givoni et al.

Energy and Buildings·

DOI

An Assessment of Earth's Climate Sensitivity Using Multiple Lines of Evidence

Earth's climate sensitivity is likely to be between 2.3-4.5 K, with a stronger constraint on S than previously reported, due to improved understanding of feedback processes and evidence combining.

Highly Cited

2020·

832citations

·S. Sherwood et al.

Reviews of Geophysics·

DOI

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