Widget displays current temperature in Tartu and could be considered as a thermometer as the fetched data is updated realtime. It fetches data from the University of Tartu Institute of Physics Meteo weather website (http://meteo.physic.ut.ee/?lang=en ).

To save battery, the temperature updates only when tapped.
Main tapping on main app only redirects to the weather website and might be use as a homescreen shortcut.

This app is unofficial and is not in any way related to the University of Tartu Institute of Physics other than using the site.

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KNOWN BUGS:
Not updating after reboot. Workaround: change widget size while connected.