February weather in Great Falls, MT
The average temperature in Great Falls in February is 28.7°F (18.7°F–38.6°F). Average precipitation: 0.58 inches.
February is a winter month in Great Falls, and is cooler than the annual average of 47°F. Daily temperatures swing about 19.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 0m. For travel, February is cold.
Avg High
38.6°F
Avg Low
18.7°F
Precipitation
0.58 in
Daylight
10h 0m
February records in Great Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.0°F (1934) | -42.0°F (1893) | 0.18 in (1911) |
| February 2 | 64.0°F (1934) | -29.9°F (1905) | 0.34 in (1923) |
| February 3 | 64.0°F (1954) | -33.0°F (1893) | 0.38 in (2019) |
| February 4 | 64.9°F (1954) | -27.0°F (1893) | 0.20 in (2019) |
| February 5 | 70.0°F (2026) | -26.0°F (1893) | 0.25 in (2018) |
| February 6 | 71.1°F (2026) | -27.9°F (1893) | 0.24 in (1916) |
| February 7 | 68.0°F (2026) | -32.1°F (1936) | 0.42 in (1923) |
| February 8 | 68.0°F (1954) | -33.0°F (1936) | 0.24 in (1902) |
| February 9 | 64.9°F (2016) | -24.0°F (1933) | 0.39 in (2018) |
| February 10 | 61.0°F (1918) | -18.0°F (1905) | 0.23 in (1922) |
| February 11 | 61.0°F (1921) | -35.0°F (1899) | 0.40 in (2018) |
| February 12 | 66.9°F (1934) | -29.9°F (2025) | 0.93 in (1897) |
| February 13 | 64.0°F (1934) | -34.1°F (1936) | 0.18 in (1892) |
| February 14 | 64.9°F (1921) | -35.0°F (1936) | 0.31 in (1910) |
| February 15 | 66.0°F (2017) | -49.0°F (1936) | 0.36 in (2019) |
| February 16 | 64.9°F (2017) | -35.0°F (1936) | 0.50 in (2019) |
| February 17 | 64.0°F (1896) | -38.9°F (1936) | 0.34 in (2011) |
| February 18 | 66.0°F (1896) | -35.0°F (1936) | 0.18 in (1924) |
| February 19 | 70.0°F (1896) | -29.0°F (2025) | 0.12 in (1924) |
| February 20 | 68.0°F (1896) | -29.9°F (2025) | 0.38 in (1920) |
| February 21 | 69.1°F (1896) | -20.0°F (1918) | 0.48 in (1914) |
| February 22 | 70.0°F (1896) | -34.1°F (1910) | 0.16 in (1924) |
| February 23 | 63.0°F (1921) | -23.1°F (1922) | 0.49 in (2007) |
| February 24 | 63.0°F (1921) | -22.0°F (1922) | 0.32 in (1917) |
| February 25 | 64.0°F (1896) | -20.9°F (2011) | 0.54 in (1911) |
| February 26 | 66.0°F (1932) | -25.1°F (1917) | 0.39 in (1925) |
| February 27 | 70.0°F (1932) | -22.0°F (1917) | 0.23 in (1906) |
| February 28 | 64.9°F (1932) | -17.0°F (1919) | 0.60 in (1953) |
| February 29 | 57.0°F (2008) | -9.0°F (1912) | 0.43 in (1932) |