Contact

Who to write to

checkweather.io is published by Nortra Online ApS, registered in Denmark under CVR DK43186388.

Registered address

Nortra Online ApS
Maglebjergvej 6
2800 Kongens Lyngby
Denmark

Reporting an error in the data

If an accuracy score or a climate average looks wrong, tell us which page and which number. Every figure on this site is derived from a named source and can be traced back, so a specific report gets fixed quickly. The method behind the numbers is documented on the methodology page, which is the fastest way to check whether something is an error or a documented limitation.

Press and data use

Our accuracy data may be quoted with attribution to checkweather.io and a link to the page it came from. If you need a specific cut of the data for a story, say which countries, cities and period you need.