January weather in Congerville, IL
The average temperature in Congerville in January is 25.2°F (17.1°F–33.2°F). Average precipitation: 2.05 inches. Average snowfall is 6.8 inches.
January is a winter month in Congerville, and is cooler than the annual average of 52.1°F. Daily temperatures swing about 16.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 24m. For travel, January is cold.
Avg High
33.2°F
Avg Low
17.1°F
Precipitation
2.05 in
Snow
6.8 in
January records in Congerville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 60.1°F (2005) | -17.0°F (2018) | 0.80 in (2011) |
| January 2 | 57.9°F (2006) | -18.0°F (2018) | 0.77 in (1999) |
| January 3 | 64.9°F (2004) | -11.0°F (2001) | 0.51 in (2005) |
| January 4 | 64.9°F (2023) | -8.0°F (2018) | 1.33 in (1993) |
| January 5 | 64.9°F (1997) | -36.0°F (1999) | 1.09 in (2007) |
| January 6 | 57.0°F (2019) | -31.0°F (1999) | 0.45 in (2005) |
| January 7 | 64.9°F (2008) | -17.0°F (2018) | 0.36 in (2010) |
| January 8 | 66.0°F (2008) | -11.0°F (2015) | 3.11 in (2008) |
| January 9 | 62.1°F (2026) | -13.0°F (2010) | 1.72 in (2026) |
| January 10 | 55.9°F (2008) | -15.0°F (2010) | 0.30 in (2024) |
| January 11 | 55.9°F (2012) | -9.9°F (2010) | 1.53 in (2020) |
| January 12 | 59.0°F (2018) | -9.9°F (1997) | 0.49 in (1991) |
| January 13 | 63.0°F (2005) | -9.0°F (1997) | 1.25 in (2005) |
| January 14 | 48.0°F (2014) | -15.0°F (2024) | 2.12 in (1995) |
| January 15 | 51.1°F (2020) | -20.0°F (2009) | 0.63 in (2007) |
| January 16 | 46.0°F (2023) | -25.1°F (2009) | 0.16 in (1991) |
| January 17 | 53.1°F (2012) | -16.1°F (1997) | 0.54 in (2017) |
| January 18 | 46.9°F (2015) | -13.0°F (1997) | 0.92 in (2020) |
| January 19 | 53.1°F (2013) | -2.9°F (1997) | 0.85 in (1995) |
| January 20 | 46.9°F (2015) | -6.0°F (2024) | 0.48 in (1995) |
| January 21 | 50.0°F (2017) | -13.0°F (2000) | 0.66 in (1993) |
| January 22 | 61.0°F (2017) | -9.0°F (2000) | 1.03 in (1999) |
| January 23 | 57.9°F (2002) | -8.0°F (2003) | 0.90 in (2019) |
| January 24 | 59.0°F (2002) | -13.0°F (2000) | 0.68 in (2010) |
| January 25 | 46.9°F (2015) | -11.0°F (2008) | 0.38 in (1997) |
| January 26 | 52.0°F (2002) | -15.0°F (2019) | 0.43 in (2024) |
| January 27 | 57.9°F (2002) | -15.0°F (2003) | 0.35 in (1994) |
| January 28 | 60.1°F (2002) | -11.9°F (1997) | 0.42 in (1994) |
| January 29 | 63.0°F (2002) | -2.0°F (2026) | 1.22 in (2006) |
| January 30 | 63.0°F (2013) | -20.9°F (2019) | 2.01 in (2013) |
| January 31 | 55.9°F (2012) | -18.9°F (2019) | 1.27 in (2002) |