December weather in Old Monroe, MO
The average temperature in Old Monroe in December is 35.0°F (26.5°F–43.6°F). Average precipitation: 2.56 inches. Average snowfall is 2.7 inches.
December is a winter month in Old Monroe, and is cooler than the annual average of 55.3°F. Daily temperatures swing about 17.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 17m. For travel, December is cold.
Avg High
43.6°F
Avg Low
26.5°F
Precipitation
2.56 in
Snow
2.7 in
December records in Old Monroe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.0°F (2006) | 19.0°F (2006) | 2.25 in (2006) |
| December 2 | 70.0°F (2012) | 9.0°F (1985) | 0.67 in (1986) |
| December 3 | 73.9°F (1982) | 9.0°F (1985) | 3.20 in (1982) |
| December 4 | 75.0°F (2012) | 8.1°F (1991) | 1.64 in (1982) |
| December 5 | 68.0°F (2013) | 8.1°F (1991) | 0.40 in (1982) |
| December 6 | 66.9°F (1980) | 7.0°F (1984) | 1.06 in (2014) |
| December 7 | 64.0°F (1980) | 6.1°F (1984) | 1.52 in (2004) |
| December 8 | 68.0°F (1991) | 8.1°F (2006) | 0.42 in (1980) |
| December 9 | 75.0°F (1991) | 5.0°F (2005) | 0.65 in (2009) |
| December 10 | 64.0°F (1990) | 3.0°F (2005) | 1.24 in (1985) |
| December 11 | 66.0°F (2015) | 10.0°F (2009) | 2.15 in (1985) |
| December 12 | 66.9°F (1990) | 3.9°F (1989) | 0.78 in (2020) |
| December 13 | 70.0°F (1991) | 1.9°F (2010) | 0.63 in (2001) |
| December 14 | 63.0°F (2006) | 1.9°F (1985) | 1.18 in (2015) |
| December 15 | 63.0°F (2014) | -4.0°F (1989) | 2.01 in (1987) |
| December 16 | 64.0°F (2012) | -9.0°F (1989) | 1.45 in (1992) |
| December 17 | 66.9°F (1984) | -9.0°F (1989) | 1.23 in (2001) |
| December 18 | 63.0°F (1984) | -2.0°F (1981) | 0.87 in (2002) |
| December 19 | 59.0°F (2012) | -8.0°F (1983) | 2.05 in (2002) |
| December 20 | 63.0°F (1988) | -8.0°F (1983) | 1.23 in (2011) |
| December 21 | 68.0°F (2013) | -6.0°F (1989) | 0.85 in (2006) |
| December 22 | 63.0°F (1984) | -18.0°F (1989) | 0.77 in (1994) |
| December 23 | 62.1°F (1982) | -18.0°F (1989) | 1.19 in (1981) |
| December 24 | 72.0°F (1982) | -16.1°F (1989) | 1.27 in (2008) |
| December 25 | 64.0°F (1982) | -11.9°F (1983) | 1.01 in (2009) |
| December 26 | 61.0°F (1982) | -13.0°F (1983) | 0.72 in (1987) |
| December 27 | 68.0°F (2008) | 0.0°F (1983) | 6.59 in (2015) |
| December 28 | 68.0°F (2008) | 12.9°F (1990) | 2.51 in (2015) |
| December 29 | 73.9°F (1984) | -2.9°F (1983) | 1.35 in (2015) |
| December 30 | 70.0°F (1984) | -13.0°F (1983) | 2.35 in (1990) |
| December 31 | 64.9°F (1992) | -2.9°F (1983) | 0.60 in (1990) |