Climate change

University of Washington Program on Climate Change
Real Climate
ClimatePrediction.net

Data

MSU brightness temperature
Remote Sensing Systems (RSS)
University of Alabama, Huntsville (UAH)
Vinnikov et al. (MSU channel 2)

Surface temperature
Climate Research Unit
NASA GISS

Atmospheric temperature from radiosonde
RATPAC
HadAT

Antarctic station data
READER

Images

NOAA Photo library
Mt. St. Helens crater/dome/erruption images
Astronomy picture of the day