February weather in Roundup, MT
The average temperature in Roundup in February is 27.8°F (14.9°F–40.7°F). Average precipitation: 0.42 inches. Average snowfall is 3.9 inches.
February is a winter month in Roundup, and is cooler than the annual average of 46.5°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 10h 5m. For travel, February is cold.
Avg High
40.7°F
Avg Low
14.9°F
Precipitation
0.42 in
Snow
3.9 in
February records in Roundup
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.9°F (1934) | -32.1°F (1917) | 0.36 in (1989) |
| February 2 | 68.0°F (1934) | -41.1°F (1996) | 0.73 in (1966) |
| February 3 | 66.9°F (1962) | -34.1°F (1996) | 0.08 in (1988) |
| February 4 | 64.9°F (1954) | -35.0°F (1989) | 0.40 in (2019) |
| February 5 | 66.9°F (1941) | -27.0°F (2014) | 0.08 in (1950) |
| February 6 | 70.0°F (2015) | -33.0°F (2014) | 0.50 in (1916) |
| February 7 | 70.0°F (1954) | -36.0°F (1933) | 0.30 in (2011) |
| February 8 | 66.9°F (1954) | -38.0°F (1936) | 0.17 in (1975) |
| February 9 | 64.9°F (1954) | -27.9°F (1937) | 0.43 in (1988) |
| February 10 | 71.1°F (1961) | -33.0°F (1939) | 0.17 in (1940) |
| February 11 | 71.1°F (1961) | -23.1°F (2018) | 0.25 in (1978) |
| February 12 | 68.0°F (1934) | -20.9°F (1922) | 0.44 in (1936) |
| February 13 | 70.0°F (1934) | -32.1°F (1949) | 0.30 in (1980) |
| February 14 | 64.0°F (1943) | -45.9°F (1936) | 0.19 in (2006) |
| February 15 | 62.1°F (1991) | -52.1°F (1936) | 0.63 in (1986) |
| February 16 | 66.9°F (2017) | -38.0°F (1936) | 0.23 in (1959) |
| February 17 | 64.9°F (1943) | -47.9°F (1936) | 0.45 in (2011) |
| February 18 | 68.0°F (1930) | -38.0°F (1936) | 0.29 in (1949) |
| February 19 | 66.9°F (1981) | -23.1°F (1918) | 0.35 in (1949) |
| February 20 | 68.0°F (1977) | -34.1°F (1918) | 0.64 in (1920) |
| February 21 | 70.0°F (1982) | -20.9°F (2018) | 0.30 in (1922) |
| February 22 | 66.9°F (1995) | -20.9°F (2018) | 0.54 in (1937) |
| February 23 | 64.9°F (1932) | -24.0°F (1922) | 0.50 in (1987) |
| February 24 | 71.1°F (1995) | -26.0°F (1922) | 0.34 in (2014) |
| February 25 | 68.0°F (1983) | -26.0°F (2011) | 0.48 in (1996) |
| February 26 | 70.0°F (1950) | -20.9°F (1962) | 0.20 in (1936) |
| February 27 | 73.0°F (1992) | -27.0°F (1922) | 0.50 in (1995) |
| February 28 | 75.0°F (1932) | -26.0°F (1922) | 0.18 in (1953) |
| February 29 | 70.0°F (1968) | -15.0°F (1996) | 0.04 in (2004) |