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St. Thomas Sally

About Sally

St. Thomas Sally is a large, colourful groundhog mural in downtown St. Thomas, Ontario. The mural was painted by local artist Arlin Graff in May 2023 and led to the City of St. Thomas beginning its Groundhog Day tradition. Mayor Joe Preston has described Sally as “probably the best predictor of all the groundhogs because she’s higher than most and way more colourful than most” — although the relationship between a groundhog’s colour and their prediction accuracy has not been scientifically established. Sally is a trailblazer in more ways than one: she is a rare female groundhog, and also the only groundhog mural.

St. Thomas Sally
St. Thomas Sally
Sally is a Groundhog mural

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Past predictions

Year Saw shadow? Prediction
2026 Yes, saw shadow More winter
2025 Nope, no shadow Early spring
2024 Nope, no shadow Early spring

All 3 predictions