January weather in Otterville, IL
The average temperature in Otterville in January is 27.8°F (19.2°F–36.3°F). Average precipitation: 2.45 inches. Average snowfall is 4.3 inches.
January is a winter month in Otterville, and is cooler than the annual average of 53.4°F. Daily temperatures swing about 17.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 33m. For travel, January is cold.
Avg High
36.3°F
Avg Low
19.2°F
Precipitation
2.45 in
Snow
4.3 in
January records in Otterville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 69.1°F (1965) | -20.9°F (1974) | 1.33 in (1985) |
| January 2 | 64.9°F (1964) | -9.0°F (2018) | 1.33 in (1999) |
| January 3 | 69.1°F (2004) | -11.0°F (2014) | 2.00 in (1950) |
| January 4 | 69.1°F (2023) | -11.0°F (1974) | 2.21 in (1993) |
| January 5 | 69.1°F (1997) | -11.9°F (1999) | 2.19 in (2005) |
| January 6 | 63.0°F (2012) | -9.9°F (2014) | 1.09 in (2005) |
| January 7 | 70.0°F (1965) | -15.0°F (1968) | 0.54 in (1962) |
| January 8 | 73.0°F (1989) | -17.0°F (1979) | 2.63 in (2008) |
| January 9 | 68.0°F (2006) | -8.0°F (1945) | 0.78 in (2024) |
| January 10 | 61.0°F (2002) | -18.0°F (1982) | 2.04 in (1975) |
| January 11 | 63.0°F (2017) | -18.9°F (1977) | 2.90 in (2020) |
| January 12 | 66.0°F (2017) | -18.9°F (1974) | 0.70 in (2019) |
| January 13 | 68.0°F (2005) | -7.1°F (1997) | 1.59 in (2005) |
| January 14 | 64.9°F (1952) | -9.0°F (2024) | 1.83 in (1995) |
| January 15 | 64.9°F (1952) | -20.9°F (1979) | 1.25 in (2007) |
| January 16 | 63.0°F (2000) | -18.9°F (1977) | 0.47 in (1969) |
| January 17 | 71.1°F (1990) | -25.1°F (1977) | 0.70 in (1953) |
| January 18 | 69.1°F (1974) | -14.1°F (1994) | 1.75 in (2020) |
| January 19 | 73.0°F (1952) | -17.0°F (1994) | 1.25 in (1995) |
| January 20 | 66.9°F (1952) | -20.0°F (1985) | 0.82 in (1959) |
| January 21 | 68.0°F (1957) | -17.0°F (1985) | 0.84 in (1974) |
| January 22 | 69.1°F (1986) | -11.9°F (1977) | 0.85 in (1957) |
| January 23 | 70.0°F (1967) | -13.0°F (1963) | 0.87 in (2024) |
| January 24 | 73.9°F (1950) | -14.1°F (1987) | 0.56 in (2010) |
| January 25 | 73.9°F (1950) | -9.0°F (1987) | 0.51 in (1997) |
| January 26 | 73.0°F (1950) | -11.9°F (2026) | 1.40 in (1967) |
| January 27 | 68.0°F (1944) | -11.9°F (2026) | 0.49 in (1967) |
| January 28 | 71.1°F (1970) | -9.9°F (1963) | 0.60 in (2009) |
| January 29 | 68.0°F (2002) | -11.0°F (1966) | 0.75 in (2006) |
| January 30 | 70.0°F (2008) | -9.0°F (2019) | 1.73 in (2013) |
| January 31 | 63.0°F (2012) | -14.1°F (1965) | 1.43 in (2002) |