December weather in Denton, MT
The average temperature in Denton in December is 22.8°F (9.8°F–35.8°F). Average precipitation: 0.45 inches.
December is a winter month in Denton, and is cooler than the annual average of 42.8°F. Daily temperatures swing about 26°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 8h 17m. For travel, December is cold.
Avg High
35.8°F
Avg Low
9.8°F
Precipitation
0.45 in
Daylight
8h 17m
December records in Denton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1988) | -27.9°F (1985) | 0.26 in (1951) |
| December 2 | 63.0°F (1988) | -36.0°F (1985) | 0.56 in (1977) |
| December 3 | 64.0°F (1987) | -20.9°F (1972) | 0.15 in (2002) |
| December 4 | 66.0°F (1988) | -29.9°F (1972) | 0.43 in (1958) |
| December 5 | 62.1°F (1965) | -23.1°F (2013) | 0.23 in (1956) |
| December 6 | 62.1°F (1987) | -36.0°F (1972) | 0.21 in (1916) |
| December 7 | 60.1°F (2003) | -35.0°F (2009) | 0.70 in (1922) |
| December 8 | 63.0°F (2006) | -41.1°F (1972) | 0.27 in (1945) |
| December 9 | 66.0°F (1979) | -35.0°F (1977) | 0.42 in (1917) |
| December 10 | 63.0°F (1913) | -25.1°F (1919) | 0.55 in (1949) |
| December 11 | 62.1°F (2004) | -34.1°F (2000) | 0.43 in (1916) |
| December 12 | 62.1°F (1962) | -27.0°F (1917) | 0.63 in (1958) |
| December 13 | 62.1°F (1962) | -27.0°F (2009) | 0.40 in (1989) |
| December 14 | 63.0°F (1924) | -27.9°F (2008) | 0.43 in (1989) |
| December 15 | 69.1°F (1962) | -25.1°F (1964) | 0.21 in (1989) |
| December 16 | 66.0°F (1980) | -36.0°F (1979) | 0.30 in (1951) |
| December 17 | 63.0°F (1980) | -41.1°F (1983) | 0.25 in (1924) |
| December 18 | 62.1°F (1979) | -40.0°F (1924) | 0.31 in (1951) |
| December 19 | 61.0°F (2004) | -31.0°F (1924) | 0.22 in (2010) |
| December 20 | 63.0°F (2003) | -26.0°F (1990) | 0.25 in (1964) |
| December 21 | 57.0°F (1994) | -45.0°F (1990) | 0.41 in (1966) |
| December 22 | 63.0°F (1994) | -45.9°F (1989) | 0.50 in (1970) |
| December 23 | 64.9°F (1994) | -25.1°F (2004) | 0.51 in (1955) |
| December 24 | 61.0°F (1999) | -50.1°F (1983) | 0.24 in (1941) |
| December 25 | 62.1°F (2005) | -38.0°F (1983) | 0.74 in (1967) |
| December 26 | 60.1°F (1980) | -33.0°F (1996) | 0.65 in (1967) |
| December 27 | 64.9°F (1980) | -33.0°F (1996) | 1.10 in (2003) |
| December 28 | 62.1°F (1999) | -26.0°F (1968) | 0.40 in (1923) |
| December 29 | 57.9°F (1919) | -45.9°F (1968) | 0.28 in (2008) |
| December 30 | 59.0°F (1980) | -40.0°F (1968) | 0.23 in (1917) |
| December 31 | 55.9°F (2005) | -42.0°F (1923) | 0.50 in (1950) |