February weather in Chester, MT
The average temperature in Chester in February is 19.6°F (6.2°F–33.0°F). Average precipitation: 0.45 inches. Average snowfall is 5.7 inches.
February is a winter month in Chester, and is cooler than the annual average of 41.4°F. Daily temperatures swing about 26.8°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 56m. For travel, February is cold.
Avg High
33.0°F
Avg Low
6.2°F
Precipitation
0.45 in
Snow
5.7 in
February records in Chester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.9°F (1992) | -43.1°F (1905) | 0.20 in (1907) |
| February 2 | 66.9°F (1962) | -44.0°F (1905) | 0.40 in (1982) |
| February 3 | 61.0°F (1962) | -43.1°F (1905) | 0.45 in (2018) |
| February 4 | 61.0°F (1992) | -45.0°F (2021) | 0.41 in (2024) |
| February 5 | 66.0°F (2026) | -40.0°F (1914) | 0.17 in (2025) |
| February 6 | 71.1°F (2026) | -42.0°F (2021) | 0.19 in (1986) |
| February 7 | 63.0°F (2026) | -36.0°F (2021) | 0.27 in (2011) |
| February 8 | 59.0°F (2026) | -44.0°F (1994) | 0.67 in (2018) |
| February 9 | 55.0°F (2015) | -38.9°F (2018) | 0.60 in (1916) |
| February 10 | 61.0°F (2016) | -27.9°F (1904) | 0.21 in (2025) |
| February 11 | 62.1°F (2005) | -42.0°F (1905) | 0.52 in (2020) |
| February 12 | 62.1°F (1983) | -44.0°F (1905) | 0.28 in (2007) |
| February 13 | 54.0°F (1943) | -33.0°F (2019) | 0.19 in (2019) |
| February 14 | 59.0°F (1943) | -29.9°F (1909) | 0.21 in (2007) |
| February 15 | 57.9°F (1943) | -29.0°F (2007) | 0.28 in (2025) |
| February 16 | 57.9°F (1977) | -43.1°F (1956) | 0.35 in (1904) |
| February 17 | 62.1°F (1943) | -32.1°F (2019) | 0.39 in (1970) |
| February 18 | 57.9°F (1943) | -25.1°F (1959) | 0.50 in (2010) |
| February 19 | 66.0°F (1981) | -35.0°F (2025) | 0.15 in (1974) |
| February 20 | 64.9°F (1977) | -40.0°F (2019) | 0.31 in (2021) |
| February 21 | 64.9°F (1977) | -33.0°F (2019) | 0.30 in (1904) |
| February 22 | 60.1°F (1973) | -23.1°F (1917) | 0.40 in (1982) |
| February 23 | 64.9°F (1908) | -33.0°F (2003) | 0.10 in (1947) |
| February 24 | 71.1°F (1995) | -33.0°F (2003) | 0.31 in (2007) |
| February 25 | 64.0°F (1988) | -29.0°F (1917) | 0.35 in (1958) |
| February 26 | 64.9°F (1992) | -31.0°F (2018) | 0.62 in (1958) |
| February 27 | 73.9°F (1992) | -25.1°F (1911) | 0.57 in (1958) |
| February 28 | 69.1°F (1992) | -40.0°F (2019) | 0.11 in (2021) |
| February 29 | 64.0°F (1968) | -15.0°F (1912) | 0.12 in (1944) |