The Arizona Metrological Network (AZMET) provides air and soil temperature, humidity, solar radiation, speed and wind direction, and precipitation data from 1987 to the present. The website provides the latitude, longitude, and elevation and a map of data collection sites. Researchers can find hourly and daily raw data as well as summaries of weekly, monthly, and yearly data. Although developed for agricultural and horticultural interests, anyone interested in meteorological data for Arizona will find this Web site valuable.