National Climatic Data Center (NCDC) (NOAA)
NCDC is the world's largest active archive of weather data. NCDC produces
numerous climate publications and responds to data requests from all over
the world. NCDC operates the World Data Center for Meteorology which is
co-located at NCDC in Asheville, North Carolina, and the World Data Center
for Paleoclimatology which is located in Boulder, Colorado. NCDC supports a
three tier national climate services support program - the partners
include: NCDC, Regional Climate Centers, and State Climatologists.