I am trying to find historical humidity levels (ideally in percentage format) across the globe divided by sub-country regions or more granular.
The time granularity would be daily, but hourly would be preferred. I do not have a historical range preference as long as there's enough data for at least a year.
Any open data source where I could find this information? NOAA station data seem to be limited to temperature/precipitation.
Google searches return corporate solutions in the thousands of dollars, which are not an option.

  • 1
    $\begingroup$ opendata.stackexchange.com/questions/10154/… may be helpful, and remember that you can compute humidity from temperature and dew point. $\endgroup$
    – user967
    Commented Jan 4, 2020 at 5:30
  • $\begingroup$ Are you looking for observations? For a Gridded Dataset? Can you go a bit more in detail?! $\endgroup$
    – dl.meteo
    Commented Jan 5, 2020 at 17:36


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