December weather in Ellington, MO
The average temperature in Ellington in December is 36.5°F (27.2°F–45.9°F). Average precipitation: 3.36 inches.
December is a winter month in Ellington, and is cooler than the annual average of 56.5°F. Daily temperatures swing about 18.7°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 27m. For travel, December is cool.
Avg High
45.9°F
Avg Low
27.2°F
Precipitation
3.36 in
Daylight
9h 27m
December records in Ellington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (2014) | 8.1°F (1976) | 1.70 in (2006) |
| December 2 | 75.0°F (1970) | 9.0°F (1960) | 1.54 in (2019) |
| December 3 | 78.1°F (2021) | 12.0°F (1985) | 5.95 in (1982) |
| December 4 | 75.9°F (1970) | 5.0°F (2006) | 4.07 in (1982) |
| December 5 | 73.9°F (1956) | 5.0°F (2006) | 1.98 in (1954) |
| December 6 | 73.9°F (1998) | 8.1°F (2002) | 1.40 in (2013) |
| December 7 | 71.1°F (1966) | 6.1°F (1950) | 1.89 in (1987) |
| December 8 | 72.0°F (1981) | 3.0°F (2006) | 1.07 in (1972) |
| December 9 | 66.0°F (1952) | 1.9°F (2006) | 1.28 in (1994) |
| December 10 | 68.0°F (1970) | 5.0°F (1977) | 2.67 in (1971) |
| December 11 | 72.0°F (2020) | 5.0°F (1977) | 1.37 in (1983) |
| December 12 | 72.0°F (1948) | -5.1°F (1962) | 1.65 in (1965) |
| December 13 | 70.0°F (2015) | -4.0°F (1962) | 0.94 in (1998) |
| December 14 | 66.9°F (1948) | 1.9°F (1985) | 1.28 in (1967) |
| December 15 | 70.0°F (1948) | -0.9°F (1958) | 1.55 in (1992) |
| December 16 | 69.1°F (1948) | -5.1°F (1989) | 1.36 in (2007) |
| December 17 | 69.1°F (1984) | -4.0°F (1989) | 2.90 in (2001) |
| December 18 | 70.0°F (1957) | 1.9°F (1964) | 1.30 in (1990) |
| December 19 | 69.1°F (1957) | 0.0°F (1963) | 0.80 in (1995) |
| December 20 | 69.1°F (1976) | 0.0°F (1996) | 1.29 in (1956) |
| December 21 | 66.9°F (1967) | 0.0°F (1996) | 1.96 in (1984) |
| December 22 | 64.9°F (1949) | -9.0°F (1989) | 1.62 in (1967) |
| December 23 | 66.9°F (1982) | -9.0°F (1989) | 1.46 in (2017) |
| December 24 | 73.9°F (2025) | -7.1°F (1989) | 3.95 in (1982) |
| December 25 | 73.0°F (2021) | -13.0°F (1983) | 2.15 in (2009) |
| December 26 | 75.9°F (2025) | -11.9°F (1983) | 1.80 in (1987) |
| December 27 | 70.0°F (2019) | -4.0°F (1983) | 0.93 in (2011) |
| December 28 | 75.9°F (2025) | 7.0°F (1950) | 2.80 in (2015) |
| December 29 | 73.0°F (1984) | 1.0°F (1983) | 1.15 in (1948) |
| December 30 | 72.0°F (1951) | -8.0°F (1983) | 1.53 in (1972) |
| December 31 | 78.1°F (1951) | -9.0°F (1983) | 1.23 in (2002) |