WeatherXM Station Data with Quality Filtering

Data from the WeatherXM network is available through the Measurements API, and stations that fall short of the network quality score are now filtered out.

WeatherXM was enabled in the Measurements API in August 2025 together with hourly quality control. Filtering on the network's own Quality of Data score now removes stations that do not meet the standard, and ingestion timing was shifted to improve aggregation.

Why the filter matters

A large station network is only as useful as the stations you keep in it. Removing weak stations reduces the number of observations but improves what the remaining ones support.