The leading Groundhog Day data source

Add a groundhog

GROUNDHOG-DAY.com is the world’s leading data source for prognosticating animals and their yearly predictions. As such, the door is very much open to adding talented, up-and-coming groundhogs to our roster of classic, mainstream groundhogs.

Here is a Google Form you can use to submit a new groundhog. It should take you about 5 minutes.

It is also possible to update/amend data for existing groundhogs.

Submitting a new groundhog

GROUNDHOG-DAY.com requires 3 things before adding a new groundhog:

  1. Basic info about your groundhog
    • Name, location, a ~50 word description, contact info, etc.
  2. A list of predictions by year
    • eg, 2022: early spring, 2021: longer winter, etc
  3. A photo
    • Try to find a clear photo of the groundhog without people.

If you have a photo handy, it should only take 5 or so minutes to submit your groundhog.

Not all groundhogs are eligible. If your groundhog cannot be independently verified (eg, recent newspaper article, active Facebook page, etc), we are unlikely to list it on the site. The final decision rests with the GROUNDHOG-DAY.com team.

Editing a groundhog

I have tried to make sure that all data on the site is accurate but mistakes do hpapen. If any information is incorrect or incomplete (eg, to add more predictions, edit a groundhog, change the photo), please email .