: For more localized US data, the NCEI Past Weather Tool from NOAA allows you to search specific temperature and precipitation records by station.
: Ensure variables like "outside temperature," "relative humidity," and "wind speed" are labeled identically across all files to avoid confusion during analysis. Weather Archives В» APKISM
: Use recognized repositories like ECMWF ERA5 , which provides global resolution data back to 1959. : For more localized US data, the NCEI
: Use EraNorms or similar tools to create charts that compare current seasonal shifts against long-term historical averages. : For more localized US data
Organizing disparate datasets into a cohesive "piece" requires consistent formatting.