January weather in Cooksville, IL
The average temperature in Cooksville in January is 24.5°F (15.6°F–33.4°F). Average precipitation: 2.43 inches. Average snowfall is 7.5 inches.
January is a winter month in Cooksville, and is cooler than the annual average of 51.1°F. Daily temperatures swing about 17.8°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
33.4°F
Avg Low
15.6°F
Precipitation
2.43 in
Snow
7.5 in
January records in Cooksville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 62.1°F (2005) | -18.0°F (2018) | 1.50 in (2011) |
| January 2 | 61.0°F (2000) | -18.0°F (2018) | 1.20 in (1999) |
| January 3 | 63.0°F (2004) | -13.0°F (2018) | 0.58 in (2005) |
| January 4 | 62.1°F (2023) | -14.1°F (1999) | 2.34 in (1993) |
| January 5 | 64.9°F (1997) | -14.1°F (1999) | 1.16 in (2007) |
| January 6 | 55.0°F (1998) | -15.0°F (2014) | 1.10 in (2005) |
| January 7 | 64.0°F (2008) | -16.1°F (2014) | 0.26 in (1998) |
| January 8 | 66.0°F (2008) | -16.1°F (2014) | 2.35 in (2008) |
| January 9 | 62.1°F (2026) | -8.0°F (1981) | 0.65 in (2026) |
| January 10 | 55.0°F (2020) | -20.9°F (1982) | 0.63 in (1993) |
| January 11 | 57.0°F (2012) | -9.9°F (1979) | 2.31 in (2020) |
| January 12 | 59.0°F (2017) | -9.0°F (1997) | 0.40 in (2005) |
| January 13 | 64.0°F (2005) | -9.0°F (1997) | 2.25 in (2005) |
| January 14 | 51.1°F (1980) | -15.0°F (1994) | 2.32 in (1995) |
| January 15 | 55.9°F (1990) | -20.9°F (1979) | 0.80 in (2007) |
| January 16 | 61.0°F (1990) | -18.0°F (2009) | 0.35 in (1997) |
| January 17 | 61.0°F (1990) | -18.9°F (1994) | 0.64 in (2017) |
| January 18 | 57.9°F (1996) | -20.0°F (1994) | 0.70 in (2020) |
| January 19 | 59.0°F (1996) | -18.9°F (1994) | 0.73 in (1995) |
| January 20 | 54.0°F (2013) | -23.1°F (1985) | 0.70 in (2000) |
| January 21 | 61.0°F (1986) | -18.0°F (1984) | 0.82 in (1993) |
| January 22 | 62.1°F (2017) | -9.9°F (1978) | 0.48 in (1999) |
| January 23 | 57.9°F (2018) | -7.1°F (1987) | 0.90 in (2019) |
| January 24 | 60.1°F (2002) | -9.9°F (1987) | 0.55 in (2010) |
| January 25 | 55.9°F (1990) | -9.9°F (2008) | 1.32 in (1990) |
| January 26 | 54.0°F (1981) | -7.1°F (1985) | 0.51 in (2024) |
| January 27 | 57.9°F (1990) | -9.9°F (2019) | 0.28 in (1979) |
| January 28 | 57.9°F (2002) | -9.0°F (1997) | 0.87 in (2006) |
| January 29 | 63.0°F (2002) | -9.0°F (1997) | 0.57 in (2001) |
| January 30 | 64.0°F (2013) | -20.9°F (2019) | 1.70 in (2013) |
| January 31 | 66.0°F (1989) | -20.9°F (2019) | 1.84 in (2002) |