December weather in Outlook, MT
The average temperature in Outlook in December is 14.4°F (3.2°F–25.6°F). Average precipitation: 0.57 inches.
December is a winter month in Outlook, and is cooler than the annual average of 39.7°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 8h 3m. For travel, December is cold.
Avg High
25.6°F
Avg Low
3.2°F
Precipitation
0.57 in
Daylight
8h 3m
December records in Outlook
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 61.0°F (2007) | -22.0°F (1978) | 0.20 in (1958) |
| December 2 | 55.0°F (1988) | -33.0°F (1985) | 0.39 in (1982) |
| December 3 | 50.0°F (1989) | -26.0°F (1978) | 0.12 in (1951) |
| December 4 | 57.9°F (1979) | -34.1°F (1972) | 0.42 in (1998) |
| December 5 | 55.0°F (1965) | -25.1°F (1972) | 0.75 in (2007) |
| December 6 | 51.1°F (1965) | -33.0°F (1956) | 0.06 in (1973) |
| December 7 | 53.1°F (1987) | -35.0°F (1956) | 0.29 in (1981) |
| December 8 | 50.0°F (1984) | -34.1°F (1972) | 0.10 in (1969) |
| December 9 | 48.9°F (1957) | -42.0°F (1977) | 0.05 in (1973) |
| December 10 | 53.1°F (2004) | -27.0°F (1976) | 0.16 in (1956) |
| December 11 | 46.0°F (1980) | -29.0°F (1961) | 0.05 in (1984) |
| December 12 | 50.0°F (1962) | -32.1°F (1961) | 0.18 in (1968) |
| December 13 | 51.1°F (1997) | -24.0°F (1972) | 0.24 in (1973) |
| December 14 | 60.1°F (1997) | -34.1°F (1961) | 0.17 in (2000) |
| December 15 | 51.1°F (1997) | -35.0°F (1963) | 0.12 in (1964) |
| December 16 | 55.0°F (1980) | -36.0°F (1951) | 0.40 in (1985) |
| December 17 | 53.1°F (1976) | -32.1°F (1975) | 0.26 in (1970) |
| December 18 | 53.1°F (2004) | -36.9°F (1983) | 0.20 in (1961) |
| December 19 | 57.0°F (1979) | -41.1°F (1989) | 0.12 in (1958) |
| December 20 | 54.0°F (1979) | -36.9°F (1970) | 0.28 in (1967) |
| December 21 | 51.1°F (1954) | -38.0°F (1990) | 0.15 in (1974) |
| December 22 | 53.1°F (1954) | -44.0°F (1989) | 0.30 in (1969) |
| December 23 | 46.9°F (1963) | -52.1°F (1983) | 0.30 in (2005) |
| December 24 | 50.0°F (1999) | -38.0°F (1980) | 0.10 in (1964) |
| December 25 | 48.9°F (1994) | -36.0°F (1996) | 0.15 in (1960) |
| December 26 | 48.0°F (1972) | -38.0°F (1990) | 0.23 in (1988) |
| December 27 | 57.9°F (1980) | -23.1°F (1988) | 0.15 in (1996) |
| December 28 | 50.0°F (1999) | -27.0°F (1961) | 2.87 in (2006) |
| December 29 | 53.1°F (1965) | -36.0°F (1996) | 0.42 in (1978) |
| December 30 | 48.0°F (1956) | -34.1°F (1973) | 0.16 in (1998) |
| December 31 | 51.1°F (1963) | -36.0°F (1967) | 0.72 in (2007) |