poles, interior of southern continents) the data have been shown to adequately represent global and hemispheric area-averaged temperature variability and change (eg. see Morice et al, 2012) The actual ...
Global and hemispheric rainfall timeseries are available from 1900 to present for annual, seasonal and monthly rainfall. Seasonal means are December-February (DJF), March-May (MAM), June-August (JJA) ...
The chemical make-up of the ice provides clues to the average global temperature. See the Earth Observatory’s series Paleoclimatology for details about how scientists study past climates. Using this ...
The post includes a graph that shows Earth is currently ... History Museum – combined fossilized evidence and climate models to determine global temperatures have been much warmer in the past.
Rising climate risks prompted nearly 200 countries to sign on to the 2015 Paris Agreement to keep global warming well below 2°C (3.6°F) with an aspirational limit of 1.5°C (2.7°F). But ...