January weather in Winslow, IL
The average temperature in Winslow in January is 18.8°F (10.9°F–26.7°F). Average precipitation: 1.55 inches. Average snowfall is 11.8 inches.
January is a winter month in Winslow, and is cooler than the annual average of 47.3°F. Daily temperatures swing about 15.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 13m. For travel, January is cold.
Avg High
26.7°F
Avg Low
10.9°F
Precipitation
1.55 in
Snow
11.8 in
January records in Winslow
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 46.0°F (2011) | -15.0°F (2018) | 0.70 in (1985) |
| January 2 | 48.9°F (2004) | -16.1°F (2018) | 0.95 in (2005) |
| January 3 | 46.9°F (2020) | -18.0°F (2014) | 0.96 in (1971) |
| January 4 | 51.1°F (2007) | -16.1°F (2014) | 0.64 in (1993) |
| January 5 | 51.1°F (2007) | -9.0°F (2018) | 0.50 in (1955) |
| January 6 | 50.0°F (2012) | -20.9°F (2014) | 0.57 in (2005) |
| January 7 | 52.0°F (2008) | -22.0°F (2014) | 1.12 in (1962) |
| January 8 | 53.1°F (2003) | -15.0°F (2014) | 0.33 in (2019) |
| January 9 | 57.0°F (2026) | -16.1°F (2014) | 0.41 in (2008) |
| January 10 | 48.9°F (2020) | -9.0°F (2010) | 0.57 in (2024) |
| January 11 | 50.0°F (2012) | -7.1°F (2010) | 0.45 in (2008) |
| January 12 | 52.0°F (2012) | 1.0°F (2015) | 1.24 in (1960) |
| January 13 | 46.0°F (2026) | -2.0°F (2018) | 1.79 in (1960) |
| January 14 | 51.1°F (2026) | -14.1°F (2009) | 0.62 in (1995) |
| January 15 | 39.0°F (2006) | -20.9°F (2009) | 1.06 in (1960) |
| January 16 | 44.1°F (2006) | -27.9°F (2009) | 0.73 in (1969) |
| January 17 | 46.0°F (2023) | -27.9°F (2009) | 0.68 in (2017) |
| January 18 | 52.0°F (2025) | -5.1°F (2008) | 0.52 in (2020) |
| January 19 | 50.0°F (2006) | -14.1°F (2008) | 0.94 in (1996) |
| January 20 | 44.1°F (2013) | -15.0°F (2008) | 0.86 in (1988) |
| January 21 | 45.0°F (2018) | -16.1°F (2011) | 0.51 in (1993) |
| January 22 | 48.9°F (2002) | -15.0°F (2011) | 1.06 in (2018) |
| January 23 | 46.0°F (2002) | -16.1°F (2026) | 0.78 in (1965) |
| January 24 | 39.9°F (2010) | -18.0°F (2026) | 0.86 in (1969) |
| January 25 | 51.1°F (2002) | -16.1°F (2008) | 1.15 in (1950) |
| January 26 | 52.0°F (2002) | -20.9°F (2019) | 0.51 in (1965) |
| January 27 | 57.9°F (2002) | -20.0°F (2019) | 1.02 in (1974) |
| January 28 | 46.0°F (2006) | -20.0°F (2019) | 0.36 in (1949) |
| January 29 | 48.0°F (2013) | -15.0°F (2014) | 1.07 in (2006) |
| January 30 | 54.0°F (2013) | -27.0°F (2019) | 1.29 in (2001) |
| January 31 | 55.0°F (2025) | -27.0°F (2019) | 0.41 in (2021) |