December weather in Trempealeau, WI
The average temperature in Trempealeau in December is 23.0°F (15.7°F–30.3°F). Average precipitation: 1.33 inches. Average snowfall is 8.8 inches.
December is a winter month in Trempealeau, and is cooler than the annual average of 46.6°F. Daily temperatures swing about 14.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 8h 43m. For travel, December is cold.
Avg High
30.3°F
Avg Low
15.7°F
Precipitation
1.33 in
Snow
8.8 in
December records in Trempealeau
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 62.1°F (1998) | -7.1°F (1976) | 1.07 in (2007) |
| December 2 | 63.0°F (1982) | -9.9°F (1976) | 1.05 in (1945) |
| December 3 | 64.0°F (2012) | -14.1°F (1985) | 0.90 in (2008) |
| December 4 | 63.0°F (2001) | -9.0°F (1985) | 0.70 in (1973) |
| December 5 | 63.0°F (1998) | -4.0°F (1991) | 0.55 in (1947) |
| December 6 | 60.1°F (1939) | -11.9°F (1977) | 0.82 in (1982) |
| December 7 | 51.1°F (1951) | -25.1°F (1972) | 0.35 in (1996) |
| December 8 | 55.0°F (2024) | -14.1°F (1978) | 0.59 in (1947) |
| December 9 | 60.1°F (1939) | -15.0°F (1977) | 1.05 in (2009) |
| December 10 | 53.1°F (1939) | -23.1°F (1978) | 0.47 in (2012) |
| December 11 | 55.0°F (1943) | -15.0°F (1972) | 0.83 in (1970) |
| December 12 | 55.0°F (1968) | -11.9°F (1955) | 0.70 in (1965) |
| December 13 | 50.0°F (1968) | -17.0°F (1958) | 0.60 in (1991) |
| December 14 | 55.0°F (1998) | -20.9°F (1985) | 1.34 in (2015) |
| December 15 | 53.1°F (2023) | -16.1°F (1961) | 0.83 in (2015) |
| December 16 | 64.9°F (2021) | -11.0°F (1951) | 1.02 in (1940) |
| December 17 | 54.0°F (1939) | -17.0°F (1983) | 0.43 in (1961) |
| December 18 | 52.0°F (2002) | -24.0°F (1983) | 0.65 in (1990) |
| December 19 | 48.0°F (1941) | -29.0°F (1983) | 0.82 in (1968) |
| December 20 | 51.1°F (1967) | -27.9°F (1983) | 0.53 in (1952) |
| December 21 | 51.1°F (1941) | -27.9°F (1983) | 0.44 in (2006) |
| December 22 | 55.9°F (1941) | -32.1°F (1983) | 0.80 in (1942) |
| December 23 | 48.9°F (1957) | -26.0°F (1983) | 0.60 in (2007) |
| December 24 | 51.1°F (2020) | -32.1°F (1983) | 0.66 in (2015) |
| December 25 | 53.1°F (2023) | -27.0°F (2000) | 0.94 in (2009) |
| December 26 | 53.1°F (2023) | -20.9°F (1962) | 1.00 in (2023) |
| December 27 | 46.0°F (1994) | -33.0°F (1950) | 0.45 in (1989) |
| December 28 | 60.1°F (1984) | -11.0°F (2000) | 1.31 in (1982) |
| December 29 | 50.0°F (1999) | -14.1°F (1976) | 1.00 in (2019) |
| December 30 | 54.0°F (2004) | -16.1°F (1976) | 1.10 in (1972) |
| December 31 | 55.0°F (1965) | -20.0°F (1968) | 0.26 in (2006) |