January weather in Clear Lake, WI
The average temperature in Clear Lake in January is 12.7°F (3.9°F–21.5°F). Average precipitation: 1.07 inches.
January is a winter month in Clear Lake, and is cooler than the annual average of 43.5°F. Daily temperatures swing about 17.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 8h 55m. For travel, January is cold.
Avg High
21.5°F
Avg Low
3.9°F
Precipitation
1.07 in
Daylight
8h 55m
January records in Clear Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 42.1°F (1964) | -29.9°F (1974) | 0.46 in (1941) |
| January 2 | 39.9°F (1944) | -29.9°F (1979) | 0.40 in (1937) |
| January 3 | 44.1°F (1962) | -27.9°F (1979) | 0.50 in (1943) |
| January 4 | 42.1°F (1984) | -27.9°F (1924) | 1.41 in (1997) |
| January 5 | 39.9°F (1930) | -35.0°F (1924) | 0.85 in (1932) |
| January 6 | 43.0°F (2019) | -29.9°F (1951) | 0.60 in (1967) |
| January 7 | 42.1°F (1949) | -29.9°F (1951) | 0.51 in (1967) |
| January 8 | 48.9°F (2003) | -26.0°F (1966) | 0.50 in (1969) |
| January 9 | 52.0°F (2003) | -45.9°F (1977) | 0.44 in (1992) |
| January 10 | 46.0°F (2002) | -42.0°F (1977) | 0.30 in (1996) |
| January 11 | 46.9°F (2012) | -36.0°F (1979) | 0.90 in (1975) |
| January 12 | 45.0°F (1961) | -35.0°F (1977) | 0.32 in (1998) |
| January 13 | 45.0°F (1987) | -34.1°F (1924) | 0.47 in (2000) |
| January 14 | 42.1°F (1987) | -32.1°F (1965) | 0.44 in (1923) |
| January 15 | 39.9°F (1987) | -38.9°F (1929) | 0.62 in (1953) |
| January 16 | 45.0°F (1961) | -35.0°F (1977) | 0.50 in (1969) |
| January 17 | 45.0°F (1973) | -36.0°F (1948) | 0.80 in (2023) |
| January 18 | 43.0°F (1951) | -36.0°F (1967) | 1.71 in (1996) |
| January 19 | 45.0°F (1981) | -36.9°F (1970) | 0.42 in (1927) |
| January 20 | 46.0°F (1968) | -34.1°F (1984) | 0.20 in (2000) |
| January 21 | 44.1°F (1944) | -36.0°F (1924) | 0.28 in (1974) |
| January 22 | 46.9°F (1942) | -41.1°F (1927) | 0.57 in (2005) |
| January 23 | 48.0°F (1942) | -43.1°F (1935) | 0.98 in (1982) |
| January 24 | 45.0°F (1981) | -42.0°F (1922) | 0.54 in (1967) |
| January 25 | 54.0°F (1981) | -29.0°F (1936) | 0.73 in (1967) |
| January 26 | 52.0°F (1981) | -40.0°F (1927) | 0.27 in (1925) |
| January 27 | 48.0°F (1973) | -42.0°F (1950) | 0.42 in (1927) |
| January 28 | 46.9°F (2006) | -35.0°F (1952) | 0.46 in (2013) |
| January 29 | 45.0°F (2008) | -38.9°F (1965) | 0.42 in (1975) |
| January 30 | 44.1°F (2024) | -41.1°F (1950) | 0.70 in (2001) |
| January 31 | 46.0°F (2025) | -31.0°F (2019) | 0.20 in (2018) |