'At Least the Weather Will Be Better': Managing Expectations for a Climate Deal in Cancun - SPIEGEL ONLINE - News - International
"At least the weather will be better," says Christiana Figueres, executive secretary of the UN Framework Convention on Climate Change (UNFCCC). The average temperature in Cancun is now about 28 degrees Celsius (82 degrees Fahrenheit).What Is the Average Temperature of Earth? | eHow.com
# When scientists measure the average temperature of the Earth, they take many readings from the coldest and hottest places before calculating a mean temperature, generally agreed to be 15 degrees C (59 degrees F).