The “Beating the Heat” 2023 Conference on urban climate and its impacts is held on 15 September 2023 in Zurich, Switzerland. In the context of this Conference, the poster “One year data of a customisable real-time weather monitoring system at street level, with public outreach in Freiburg, Germany” was presented by Gregor Feigel (University of Freiburg) during the session “Implementation & Planning”.