Get historical weather and climate for any location (ERA5 reanalysis): 2 m temperature, total precipitation and 10 m wind at any GPS point (daily-mean wind vector: speed of the mean vector, lower than the mean speed when direction varies; direction = resultant direction), for any date within the rolling ~5-year ERA5 window, decoded from GRIB. Pass city=<name> (alias location=, optional country= ISO 3166 alpha-2 filter) instead of lat/lon: resolved against the embedded GeoNames cities500 gazetteer (exact name match, case- and accent-insensitive, most populous match wins — no fuzzy matching), and the resolved place is echoed back as data.location. No account, no key, pay per call.