December weather in Marston, MO
The average temperature in Marston in December is 39.0°F (30.9°F–47.1°F). Average precipitation: 4.37 inches.
December is a winter month in Marston, and is cooler than the annual average of 58.9°F. Daily temperatures swing about 16.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 31m. For travel, December is cool.
Avg High
47.1°F
Avg Low
30.9°F
Precipitation
4.37 in
Daylight
9h 31m
December records in Marston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.0°F (1973) | 9.0°F (2003) | 2.07 in (2006) |
| December 2 | 69.1°F (1982) | 15.1°F (1979) | 0.71 in (1967) |
| December 3 | 72.0°F (1982) | 15.1°F (1989) | 4.20 in (1978) |
| December 4 | 68.0°F (1982) | 15.1°F (1989) | 3.00 in (1982) |
| December 5 | 73.9°F (1998) | 16.0°F (2006) | 3.09 in (2011) |
| December 6 | 71.1°F (1998) | 18.0°F (1972) | 0.96 in (1983) |
| December 7 | 73.9°F (1998) | 10.9°F (1977) | 1.46 in (2004) |
| December 8 | 66.0°F (1966) | 9.0°F (2005) | 1.85 in (1978) |
| December 9 | 66.0°F (1966) | 9.0°F (1995) | 1.90 in (1994) |
| December 10 | 68.0°F (1971) | 7.0°F (2005) | 1.30 in (1966) |
| December 11 | 68.0°F (1971) | 8.1°F (1995) | 1.21 in (1964) |
| December 12 | 66.0°F (1996) | 15.1°F (1982) | 1.60 in (1972) |
| December 13 | 64.0°F (1991) | 3.9°F (1999) | 1.25 in (1991) |
| December 14 | 70.0°F (1984) | 6.1°F (1985) | 1.15 in (1999) |
| December 15 | 66.0°F (1971) | 9.0°F (1985) | 1.20 in (1982) |
| December 16 | 69.1°F (1984) | -2.0°F (1989) | 1.04 in (1996) |
| December 17 | 69.1°F (2006) | -2.0°F (1989) | 0.70 in (1996) |
| December 18 | 69.1°F (2006) | 7.0°F (1981) | 3.00 in (1990) |
| December 19 | 69.1°F (2006) | 6.1°F (1981) | 1.35 in (2002) |
| December 20 | 64.9°F (1976) | 5.0°F (1981) | 1.05 in (1983) |
| December 21 | 64.0°F (1967) | 6.1°F (1989) | 2.12 in (1984) |
| December 22 | 64.9°F (1967) | -11.0°F (1989) | 2.65 in (1990) |
| December 23 | 62.1°F (1982) | -9.9°F (1989) | 0.85 in (1990) |
| December 24 | 64.0°F (1964) | -9.9°F (1989) | 2.31 in (2009) |
| December 25 | 66.0°F (1982) | -4.0°F (1983) | 2.41 in (1987) |
| December 26 | 62.1°F (1982) | -4.0°F (1983) | 1.90 in (1987) |
| December 27 | 64.0°F (2005) | 5.0°F (1983) | 0.78 in (1973) |
| December 28 | 66.0°F (1984) | 12.0°F (2004) | 1.84 in (1988) |
| December 29 | 64.0°F (1984) | 3.9°F (1983) | 1.17 in (2003) |
| December 30 | 64.9°F (1984) | 0.0°F (1983) | 1.51 in (1984) |
| December 31 | 64.9°F (1999) | -0.9°F (1983) | 1.10 in (1978) |