Python program for getting the most from your weather station
WeeWX is a free, open source, software program, written in Python, which interacts with your weather station to produce graphs, reports, and HTML pages.
Downloads can be found at http://weewx.com/downloads
Development happens at https://github.com/weewx/weewx
VWSphp is a weather portal for users of the Virtual Weather Station by AmbientWeather. It gives owners of the VWS software the ability to build a weather website, using PHP, that allows users to view and query current and historical weather data.