The Weather Files -

These files help predict how cooling demands might increase and heating demands decrease as global temperatures rise. 4. Sourcing & Global Repositories

Reliable weather data is available through several major repositories: The Weather Files

Relative humidity and barometric pressure. 3. Future Weather Files & Climate Change These files help predict how cooling demands might

Tools like the WeatherShift™ tool use climate model projections to adjust historical files for future decades (e.g., 2050 or 2080). The Weather Files

These are the most common files, created by statistically selecting the 12 most "typical" months from a multi-year period (often 10–30 years).