We selected 50 airports in the United States as data sources, using the Global Historical Climatology Network Hourly (GHCN-H) dataset. The data spans from 2003 to 2020 and is collected hourly. Each weather station records multiple attributes, including geographical location, temperature, humidity, wind speed, wind direction, visibility, pressure, and precipitation. Airports were chosen due to the higher reliability and accuracy of their weather data compared to other stations. In this study, we focus on single-channel data, specifically temperature, as it is the most critical parameter for weather forecasting. Meanwhile, within our raw data creation pipeline, additional channels are available, allowing for future expansion to multi-channel weather analysis.
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