Weather Comparison: Thunder Bay and Montreal

This page compares weather averages and records between the cities of Thunder Bay, Ontario and Montreal, Quebec.
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Records and Averages Comparison

Thunder Bay Montreal
☀️ Record high 40.3 °C 37.6 °C
🌙 Record low -43.2 °C -37.8 °C
💧 Most daily precipitation 13.1 cm 9.4 cm
💧 Most monthly precipitation 28.4 cm 30.6 cm
💧 Most yearly precipitation 104.6 cm 134.3 cm
💧 Average yearly precipitation 61.0 cm 102.7 cm
❄️ Most daily snow n/a 46.5 cm
❄️ Most monthly snow n/a 159.3 cm
❄️ Most yearly snow n/a 444.3 cm
❄️ Average yearly snow n/a 211.8 cm
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Thunder Bay was warmest relative to Montreal, and vice versa.
Date Thunder Bay Montreal
January 18, 1976 -1.1 °C -23.3 °C
January 19, 1996 -21.4 °C 13.1 °C