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Join the Climatological Observers Link Online
If you are already a member, do NOT use this page. You can alter your personal details, add, edit and delete weather stations, etc. through the Member's Menu Page
If you intend to submit monthly weather records to COL for publication, you must visit the station grading page first, and assess your station's exposure grade (TRSHEUN code) and altitude. Make a note of these, as you will need them to complete your station details on this page!