December weather in Herrick, IL
The average temperature in Herrick in December is 31.9°F (24.1°F–39.8°F). Average precipitation: 2.68 inches. Average snowfall is 2.4 inches.
December is a winter month in Herrick, and is cooler than the annual average of 52.5°F. Daily temperatures swing about 15.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 15m. For travel, December is cold.
Avg High
39.8°F
Avg Low
24.1°F
Precipitation
2.68 in
Snow
2.4 in
December records in Herrick
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (2014) | 14.0°F (2002) | 1.70 in (2006) |
| December 2 | 64.9°F (1995) | 14.0°F (2006) | 0.75 in (1986) |
| December 3 | 69.1°F (2012) | 10.9°F (2006) | 1.10 in (1990) |
| December 4 | 70.0°F (1998) | 6.1°F (1991) | 1.00 in (1982) |
| December 5 | 71.1°F (1998) | 7.0°F (1991) | 0.50 in (1999) |
| December 6 | 64.9°F (1998) | 8.1°F (2002) | 1.30 in (2014) |
| December 7 | 68.0°F (1998) | 5.0°F (2005) | 1.44 in (2004) |
| December 8 | 62.1°F (1991) | 3.9°F (2006) | 0.87 in (1987) |
| December 9 | 57.9°F (1990) | 0.0°F (1995) | 0.69 in (2009) |
| December 10 | 59.0°F (1990) | 0.0°F (1995) | 1.10 in (1985) |
| December 11 | 64.9°F (2021) | 1.9°F (1995) | 2.20 in (1983) |
| December 12 | 63.0°F (1991) | 1.9°F (2013) | 1.16 in (2010) |
| December 13 | 68.0°F (2015) | 3.9°F (2010) | 1.25 in (2009) |
| December 14 | 66.0°F (2015) | -0.9°F (2010) | 0.85 in (2000) |
| December 15 | 60.1°F (2021) | -0.9°F (2010) | 2.26 in (1987) |
| December 16 | 63.0°F (2021) | 8.1°F (2016) | 0.56 in (1992) |
| December 17 | 60.1°F (2015) | 0.0°F (2000) | 1.31 in (2001) |
| December 18 | 59.0°F (2002) | -2.0°F (2000) | 0.51 in (1990) |
| December 19 | 57.9°F (2002) | -0.9°F (2016) | 1.24 in (1995) |
| December 20 | 59.0°F (1997) | -7.1°F (2000) | 0.96 in (2011) |
| December 21 | 64.0°F (2013) | 3.9°F (2008) | 0.97 in (1990) |
| December 22 | 57.9°F (2015) | -2.0°F (2000) | 1.12 in (2013) |
| December 23 | 59.0°F (2015) | -2.9°F (2000) | 1.51 in (1988) |
| December 24 | 63.0°F (2015) | -4.0°F (1990) | 1.60 in (1982) |
| December 25 | 62.1°F (2021) | -7.1°F (2000) | 2.00 in (1982) |
| December 26 | 63.0°F (2016) | -2.9°F (2000) | 0.38 in (1987) |
| December 27 | 64.0°F (2019) | -2.0°F (2017) | 3.94 in (2015) |
| December 28 | 64.9°F (2008) | -2.0°F (2017) | 2.26 in (2008) |
| December 29 | 60.1°F (2019) | 1.9°F (2000) | 1.61 in (2021) |
| December 30 | 60.1°F (1992) | 3.0°F (1993) | 2.09 in (1990) |
| December 31 | 60.1°F (2004) | -0.9°F (1998) | 0.88 in (2006) |