January weather in West Peoria, IL
The average temperature in West Peoria in January is 25.6°F (17.6°F–33.6°F). Average precipitation: 2.06 inches. Average snowfall is 7.7 inches.
January is a winter month in West Peoria, and is cooler than the annual average of 52.7°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 24m. For travel, January is cold.
Avg High
33.6°F
Avg Low
17.6°F
Precipitation
2.06 in
Snow
7.7 in
January records in West Peoria
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 54.0°F (2005) | -15.9°F (2018) | 4.43 in (1965) |
| January 2 | 64.9°F (2004) | -16.1°F (1979) | 1.17 in (1951) |
| January 3 | 64.9°F (2023) | -14.1°F (1979) | 1.05 in (2005) |
| January 4 | 64.9°F (1997) | -15.0°F (1999) | 1.29 in (1993) |
| January 5 | 55.9°F (1955) | -20.0°F (1999) | 1.57 in (1955) |
| January 6 | 64.9°F (2008) | -14.1°F (1979) | 0.61 in (1962) |
| January 7 | 66.9°F (2008) | -15.0°F (1968) | 1.53 in (2008) |
| January 8 | 62.1°F (2026) | -13.0°F (1970) | 1.02 in (2008) |
| January 9 | 60.1°F (2026) | -13.0°F (1962) | 0.77 in (2024) |
| January 10 | 59.0°F (1975) | -18.0°F (1982) | 1.29 in (2020) |
| January 11 | 60.1°F (2018) | -17.0°F (1977) | 0.55 in (1960) |
| January 12 | 64.0°F (2005) | -18.0°F (1974) | 1.33 in (1966) |
| January 13 | 54.0°F (1960) | -7.1°F (1957) | 1.24 in (1950) |
| January 14 | 57.9°F (1952) | -18.9°F (1979) | 0.54 in (2007) |
| January 15 | 63.0°F (1949) | -22.0°F (1979) | 0.23 in (1950) |
| January 16 | 62.1°F (1990) | -20.9°F (2009) | 0.83 in (2017) |
| January 17 | 60.1°F (1952) | -25.1°F (1977) | 0.50 in (1988) |
| January 18 | 59.0°F (1951) | -18.0°F (1994) | 1.01 in (1949) |
| January 19 | 63.0°F (1952) | -20.9°F (1994) | 1.01 in (1988) |
| January 20 | 53.1°F (1954) | -22.0°F (1985) | 1.14 in (1959) |
| January 21 | 62.1°F (1957) | -18.0°F (1970) | 0.94 in (1958) |
| January 22 | 62.1°F (1967) | -9.9°F (1970) | 1.71 in (1965) |
| January 23 | 64.9°F (1967) | -17.0°F (1963) | 0.93 in (1965) |
| January 24 | 68.0°F (1950) | -11.9°F (1963) | 0.60 in (1950) |
| January 25 | 68.0°F (1950) | -8.0°F (1961) | 1.02 in (1990) |
| January 26 | 60.1°F (2002) | -9.8°F (2019) | 1.02 in (1974) |
| January 27 | 63.0°F (1944) | -14.1°F (1955) | 0.85 in (1949) |
| January 28 | 61.0°F (2002) | -20.0°F (1963) | 0.93 in (2006) |
| January 29 | 64.0°F (2013) | -14.1°F (1966) | 2.35 in (2001) |
| January 30 | 60.1°F (2012) | -19.8°F (2019) | 1.53 in (2002) |
| January 31 | 70.0°F (1989) | -18.8°F (2019) | 0.68 in (2002) |