Climate data

GCRP (Global Climate Resource Pages)
original data source | Download data
GHCN (NOAA Global Historical Climate Network)
original data source | Download data
GOBALSOD (NOAA Daily Global Summary of Day Station Data)
original data source | Download data
PSD (Climate and Weather data)
original data source | Download data (same site see matrix)
Unisys Weather (hurricane/Tropical data)
original data source | Download data