CAN WE BREAK 19,000 for October 1st?

CoCoRaHS observers, YOU DID IT!

Oct 1, 2026, is now the biggest reporting day in CoCoRaHS history.

Can we break 19,000?

Every report helps.

There's still time to backfill your data if you didn't submit a report that day, especially reports of 0.00".

Thank you for making The Grand Daily Reporting Challenge such a tremendous success - and for helping us begin the new Water Year with a new record.

THANK YOU, CoCoRaHS volunteers!