Global Climate Data Updates for Building Simulations
Climate.OneBuilding.org has released updated climate data files designed for building simulations. These include Typical Meteorological Years (TMY) and other datasets, refreshed with the latest ASHRAE 2025 design conditions. The updates cover various regions, including California, Norway, Australia, and New Zealand, and incorporate data from 1991 to 2025. The site also features hourly climate normals for the U.S., calculated over uniform 30-year periods. These datasets are essential for architects, engineers, and researchers working on energy-efficient building designs and climate adaptation strategies.