Weather statistics in Thunder Bay
Statistics for january
The minimum daily air temperature in Thunder Bay -38 °C was observed in 2013, the maximum +4.8 °C in 2024.
The minimum night air temperature in Thunder Bay -35.9 °C was observed in 2013, the maximum +4 °C in 2018.
The average daytime air temperature in Thunder Bay is -11.6 °C, at night -13 °C.
Average precipitation in Thunder Bay in january 14 mm.
The minimum night air temperature in Thunder Bay -35.9 °C was observed in 2013, the maximum +4 °C in 2018.
The average daytime air temperature in Thunder Bay is -11.6 °C, at night -13 °C.
Average precipitation in Thunder Bay in january 14 mm.
| year | day | night | Precipitation, mm | ||||
| T min,°C | T max,°C | T avg,°C | T min,°C | T max,°C | T avg,°C | ||
| 2025 | -20.8 | -2.5 | -12 | -19.4 | -4.3 | -13.7 | 0 |
| 2024 | -27.1 | +4.8 | -8.7 | -26.9 | +1.6 | -9.8 | 17 |
| 2023 | -31 | +2.3 | -8 | -27.6 | +0.7 | -9.4 | 8.4 |
| 2022 | -35 | -2.5 | -16.2 | -32.4 | -0.8 | -18.2 | 13.3 |
| 2021 | -25.9 | +1.3 | -7.9 | -25.7 | +1.8 | -9.9 | 3.1 |
| 2020 | -26.4 | +0.9 | -8 | -25.7 | -0.4 | -9.2 | 20.5 |
| 2019 | -36.3 | +3.1 | -14.6 | -35.2 | +0.7 | -16.5 | 21.8 |
| 2018 | -29.5 | +4.4 | -12.2 | -29.9 | +4 | -13.3 | 18.2 |
| 2017 | -29.4 | +3.7 | -8.8 | -27 | +1.6 | -10.3 | 29.3 |
| 2016 | -27.3 | +4 | -9.8 | -27.6 | +2.6 | -10.6 | 18.3 |
| 2015 | -29.9 | +3.5 | -13.1 | -27.8 | +2 | -14.1 | 9.2 |
| 2014 | -36.8 | +0.9 | -17.2 | -35.5 | +1.7 | -18.5 | 11.7 |
| 2013 | -38 | +3.1 | -13.9 | -35.9 | +1.9 | -15.2 | 11 |
Statistics updated 09.01.2025 19:00