December weather in Allenville, IL
The average temperature in Allenville in December is 32.4°F (24.5°F–40.3°F). Average precipitation: 2.75 inches. Average snowfall is 3.7 inches.
December is a winter month in Allenville, and is cooler than the annual average of 53°F. Daily temperatures swing about 15.8°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 13m. For travel, December is cold.
Avg High
40.3°F
Avg Low
24.5°F
Precipitation
2.75 in
Snow
3.7 in
December records in Allenville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.0°F (2021) | 15.1°F (2022) | 1.60 in (2006) |
| December 2 | 60.1°F (2018) | 14.0°F (2005) | 1.00 in (1991) |
| December 3 | 66.0°F (2012) | 14.0°F (2006) | 0.80 in (1982) |
| December 4 | 71.1°F (2012) | 10.9°F (2006) | 0.80 in (1982) |
| December 5 | 64.9°F (2001) | 9.0°F (2005) | 0.59 in (2011) |
| December 6 | 64.0°F (2001) | 8.1°F (2005) | 1.75 in (2004) |
| December 7 | 52.0°F (2004) | 1.9°F (2005) | 0.25 in (1998) |
| December 8 | 48.0°F (2012) | 1.9°F (2005) | 0.15 in (1997) |
| December 9 | 55.0°F (2019) | 6.1°F (2005) | 0.65 in (2009) |
| December 10 | 62.1°F (2020) | 6.1°F (2005) | 0.77 in (1993) |
| December 11 | 66.0°F (2021) | 8.1°F (2009) | 0.81 in (2020) |
| December 12 | 60.1°F (2020) | 0.0°F (2013) | 1.36 in (2010) |
| December 13 | 57.0°F (2006) | 3.9°F (2010) | 0.73 in (2009) |
| December 14 | 55.9°F (2006) | 0.0°F (2010) | 0.66 in (2018) |
| December 15 | 57.9°F (2006) | -0.9°F (2010) | 0.88 in (2011) |
| December 16 | 64.0°F (2021) | 5.0°F (2016) | 1.27 in (2001) |
| December 17 | 60.1°F (2015) | 12.0°F (2008) | 0.45 in (1949) |
| December 18 | 57.0°F (2006) | 3.0°F (2016) | 1.02 in (2002) |
| December 19 | 48.9°F (2012) | -2.0°F (2016) | 1.23 in (2008) |
| December 20 | 51.1°F (2017) | -0.9°F (2016) | 1.06 in (1997) |
| December 21 | 60.1°F (2013) | 1.9°F (2008) | 2.02 in (1949) |
| December 22 | 55.9°F (2015) | 0.0°F (2008) | 1.17 in (2013) |
| December 23 | 55.9°F (2015) | -14.1°F (2022) | 0.76 in (2014) |
| December 24 | 63.0°F (2015) | -14.1°F (2022) | 1.04 in (2008) |
| December 25 | 63.0°F (2021) | -0.9°F (2022) | 2.80 in (2010) |
| December 26 | 61.0°F (2016) | 1.0°F (2022) | 0.41 in (2016) |
| December 27 | 64.9°F (2019) | -4.0°F (2017) | 1.31 in (1942) |
| December 28 | 64.0°F (2008) | -4.0°F (2017) | 1.56 in (2008) |
| December 29 | 60.1°F (2019) | 6.1°F (2017) | 1.53 in (2015) |
| December 30 | 59.0°F (2022) | 9.0°F (2001) | 0.63 in (2022) |
| December 31 | 55.9°F (2004) | 1.0°F (2017) | 1.31 in (1947) |