The leading Groundhog Day data source

Sam’s Predictions

Sand Mountain Sam has made 13 predictions since 2012.

  • 2 predictions (15%) of six more weeks of winter
  • 11 predictions (85%) of early spring

All predictions

Year Prediction
2024 Early spring
2023 Early spring
2022 Early spring
2021 Early spring
2020 Early spring
2019 Early spring
2018 Early spring
2017 Early spring
2016 Early spring
2015 Early spring
2014 More winter
2013 More winter
2012 Early spring