Quaternary Paleo. Resources

Paleoclimate: Hydrology at the Dawn of History - Recent data from many sources suggests a major climatic disturbance about 5000 years ago.

Climate Institutes

Canadian Institute for Climate Studies - develops and disseminates state-of-the-art information on the climate system, past and future climate changes and climate variability
GISS Institute on Climate and Planets - a collaboration between the Goddard Institute for Space Studies, CUNY, and NYC public schools providing students and faculty with opportunities in current NASA climate and planetary research.
Alaska Climate Research Center
Climate Modelling Laboratory

World Climate Data - climate data, monthly weather records, average temperatures, precipitation facts and more.
World Climate Report - latest news relating to global warming, or cooling, and global climate changes.

Current Weather, Climate and Forecast Maps
LDEO Climate Data Catalog - a catalog of datasets, with an interface that allows you to make plots, tables, and files from any dataset, its subsets, or processed versions thereof.
Live Access to Climate Data