January weather in Terry, MT
The average temperature in Terry in January is 17.2°F (6.1°F–28.4°F). Average precipitation: 0.29 inches. Average snowfall is 3.3 inches.
January is a winter month in Terry, and is cooler than the annual average of 45.3°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 8h 44m. For travel, January is cold.
Avg High
28.4°F
Avg Low
6.1°F
Precipitation
0.29 in
Snow
3.3 in
January records in Terry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 57.9°F (1964) | -36.9°F (2018) | 0.22 in (2005) |
| January 2 | 55.0°F (1964) | -36.9°F (2018) | 0.04 in (1994) |
| January 3 | 55.0°F (1962) | -29.0°F (1991) | 0.24 in (1996) |
| January 4 | 60.1°F (1962) | -34.1°F (1950) | 0.41 in (1977) |
| January 5 | 54.0°F (2012) | -29.9°F (1979) | 0.24 in (2015) |
| January 6 | 62.1°F (2012) | -32.1°F (1976) | 0.12 in (1953) |
| January 7 | 51.1°F (1954) | -29.9°F (1982) | 0.15 in (1978) |
| January 8 | 55.0°F (1963) | -44.0°F (1976) | 0.21 in (1971) |
| January 9 | 64.9°F (2002) | -38.9°F (1976) | 0.29 in (1990) |
| January 10 | 64.9°F (2002) | -44.0°F (1982) | 0.14 in (2018) |
| January 11 | 55.0°F (1992) | -33.0°F (1974) | 0.14 in (1971) |
| January 12 | 53.1°F (1987) | -35.0°F (1974) | 0.15 in (1993) |
| January 13 | 62.1°F (1953) | -29.9°F (1998) | 0.14 in (1978) |
| January 14 | 53.1°F (2021) | -36.0°F (2005) | 0.10 in (2014) |
| January 15 | 50.0°F (1961) | -35.0°F (2005) | 0.10 in (1956) |
| January 16 | 48.0°F (1961) | -34.1°F (2005) | 0.22 in (1954) |
| January 17 | 57.9°F (1961) | -32.1°F (1954) | 0.30 in (1990) |
| January 18 | 54.0°F (1974) | -38.9°F (1970) | 0.39 in (2011) |
| January 19 | 52.0°F (1981) | -32.1°F (1970) | 0.20 in (1953) |
| January 20 | 57.0°F (1992) | -45.0°F (1954) | 0.12 in (1963) |
| January 21 | 55.0°F (1992) | -42.0°F (1954) | 0.10 in (1962) |
| January 22 | 55.0°F (1981) | -33.0°F (1966) | 0.22 in (1989) |
| January 23 | 55.9°F (1981) | -36.9°F (1982) | 0.25 in (1997) |
| January 24 | 55.0°F (2005) | -36.9°F (1969) | 0.40 in (2011) |
| January 25 | 57.0°F (1973) | -40.0°F (1969) | 0.28 in (1959) |
| January 26 | 55.9°F (2007) | -38.0°F (1950) | 0.10 in (1966) |
| January 27 | 59.0°F (2015) | -34.1°F (1997) | 0.13 in (1968) |
| January 28 | 61.0°F (2015) | -36.0°F (1977) | 0.22 in (1998) |
| January 29 | 57.0°F (1992) | -38.0°F (1950) | 0.18 in (1996) |
| January 30 | 57.9°F (1992) | -42.0°F (1985) | 0.28 in (2014) |
| January 31 | 57.0°F (2024) | -35.0°F (1996) | 0.37 in (2011) |