December weather in Conrad, MT
The average temperature in Conrad in December is 23.5°F (12.6°F–34.3°F). Average precipitation: 0.44 inches. Average snowfall is 6.2 inches.
December is a winter month in Conrad, and is cooler than the annual average of 43.7°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 8h 9m. For travel, December is cold.
Avg High
34.3°F
Avg Low
12.6°F
Precipitation
0.44 in
Snow
6.2 in
December records in Conrad
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (1969) | -27.0°F (1985) | 0.40 in (1921) |
| December 2 | 62.1°F (1963) | -32.1°F (1985) | 0.98 in (1972) |
| December 3 | 61.0°F (1969) | -20.0°F (1970) | 0.25 in (1948) |
| December 4 | 64.9°F (1988) | -35.0°F (1972) | 0.36 in (1932) |
| December 5 | 72.0°F (1939) | -25.1°F (1980) | 0.71 in (2009) |
| December 6 | 62.1°F (2023) | -36.9°F (1972) | 0.18 in (1971) |
| December 7 | 60.1°F (1925) | -32.1°F (1956) | 0.10 in (1977) |
| December 8 | 66.0°F (1925) | -38.0°F (1972) | 0.24 in (1929) |
| December 9 | 64.0°F (1925) | -29.9°F (1977) | 0.19 in (2000) |
| December 10 | 66.0°F (1939) | -25.1°F (1961) | 0.30 in (2010) |
| December 11 | 62.1°F (1924) | -29.9°F (1961) | 0.22 in (1946) |
| December 12 | 62.1°F (1962) | -32.1°F (1922) | 0.32 in (1929) |
| December 13 | 64.0°F (1952) | -29.9°F (1922) | 0.85 in (2008) |
| December 14 | 64.9°F (1924) | -26.0°F (1922) | 0.21 in (2022) |
| December 15 | 64.0°F (1962) | -29.9°F (1924) | 0.48 in (1979) |
| December 16 | 62.1°F (1962) | -35.0°F (1979) | 0.14 in (1963) |
| December 17 | 61.0°F (1943) | -29.9°F (1922) | 0.12 in (1967) |
| December 18 | 63.0°F (1954) | -38.9°F (1924) | 0.30 in (1971) |
| December 19 | 62.1°F (1954) | -32.1°F (1924) | 0.33 in (2017) |
| December 20 | 61.0°F (1954) | -26.0°F (1990) | 0.50 in (1934) |
| December 21 | 60.1°F (1954) | -36.9°F (1990) | 0.24 in (1939) |
| December 22 | 55.9°F (1940) | -40.0°F (1990) | 0.40 in (1937) |
| December 23 | 55.9°F (1922) | -29.9°F (1983) | 0.30 in (1964) |
| December 24 | 59.0°F (1999) | -45.9°F (1983) | 0.24 in (2014) |
| December 25 | 55.9°F (1928) | -32.1°F (1983) | 0.34 in (1914) |
| December 26 | 59.0°F (1947) | -26.0°F (1996) | 0.12 in (1953) |
| December 27 | 64.0°F (1999) | -24.0°F (2021) | 0.40 in (1936) |
| December 28 | 63.0°F (1956) | -31.0°F (1911) | 0.50 in (1923) |
| December 29 | 66.0°F (1956) | -41.1°F (1968) | 0.42 in (2010) |
| December 30 | 57.9°F (1952) | -34.1°F (1978) | 0.55 in (2004) |
| December 31 | 55.0°F (1963) | -36.9°F (1923) | 0.28 in (1950) |