World Data Center for Paleoclimatology - Climate Reconstructions. Reconstructions of past climate conditions are derived from paleoclimatology proxies.
Included are reconstructions of past temperature, precipitation, vegetation, streamflow, sea surface temperature, and other climatic or climate-dependent conditions. Obtaining Data at the World Data Center Search Datasets. Paleoclimatology Program - NCDC Paleoclimatology Branch. Paleoclimatology data are derived from a wide variety of natural sources such as tree rings, ice cores, corals, and ocean and lake sediments.
Paleoclimatology data are derived from natural sources such as tree rings, ice cores, corals, and ocean and lake sediments. These proxy climate data extend the archive of weather and climate information hundreds to millions of years.