This dataset presents meteorological data collected, every 15 minutes, by the meteorological station installed with the non steady state closed dynamic accumulation chambers. The dataset includes, in order: rain gauge [mm], wind direction [°], wind Speed [m/s], air temperature [°C], air humidity [%] and atmospheric pressure [hPa].The measurements were conducted at an elevation of approximately 2 meters a.s.l. The data was collected thanks to EU - Next Generation EU Mission 4 "Education and Research - Component 2: "From research to business" - Investment 3.1: "Fund for the realisation of an integrated system of research and innovation infrastructures" - Project IR0000032 - ITINERIS - Italian Integrated Environmental Research Infrastructures System - CUP B53C22002150006.