December weather in Shell Lake, WI
The average temperature in Shell Lake in December is 17.5°F (9.2°F–25.7°F). Average precipitation: 1.19 inches. Average snowfall is 13.2 inches.
December is a winter month in Shell Lake, and is cooler than the annual average of 42.2°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 30m. For travel, December is cold.
Avg High
25.7°F
Avg Low
9.2°F
Precipitation
1.19 in
Snow
13.2 in
December records in Shell Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.0°F (1998) | -20.9°F (1919) | 0.36 in (1985) |
| December 2 | 60.1°F (1998) | -27.9°F (1976) | 0.68 in (2007) |
| December 3 | 59.0°F (1998) | -27.0°F (1927) | 0.90 in (1997) |
| December 4 | 55.0°F (1962) | -18.9°F (1897) | 0.48 in (1953) |
| December 5 | 57.9°F (2001) | -18.9°F (1964) | 1.09 in (1909) |
| December 6 | 54.0°F (1939) | -20.9°F (1926) | 0.30 in (1948) |
| December 7 | 51.1°F (1907) | -27.0°F (1976) | 0.76 in (1927) |
| December 8 | 51.1°F (2023) | -24.0°F (1932) | 0.52 in (1963) |
| December 9 | 54.0°F (1939) | -27.9°F (1927) | 0.89 in (1899) |
| December 10 | 46.0°F (2002) | -25.1°F (1977) | 0.90 in (1911) |
| December 11 | 53.1°F (1913) | -32.1°F (1936) | 0.40 in (1895) |
| December 12 | 50.0°F (1913) | -20.0°F (2000) | 0.82 in (1965) |
| December 13 | 48.0°F (1913) | -27.0°F (1940) | 1.03 in (1965) |
| December 14 | 52.0°F (1998) | -26.0°F (1926) | 0.82 in (1902) |
| December 15 | 48.9°F (2023) | -32.1°F (1919) | 1.00 in (2022) |
| December 16 | 57.9°F (2021) | -31.0°F (1932) | 0.52 in (1984) |
| December 17 | 46.0°F (2018) | -23.1°F (1950) | 0.68 in (1912) |
| December 18 | 46.9°F (1931) | -33.0°F (1983) | 0.33 in (2002) |
| December 19 | 51.1°F (1923) | -44.0°F (1983) | 0.55 in (1939) |
| December 20 | 46.9°F (1895) | -34.1°F (1983) | 0.36 in (1978) |
| December 21 | 50.0°F (1967) | -27.9°F (1989) | 0.26 in (2008) |
| December 22 | 51.1°F (1899) | -25.1°F (1945) | 0.52 in (1968) |
| December 23 | 55.9°F (1899) | -29.9°F (1983) | 0.70 in (1900) |
| December 24 | 46.9°F (1899) | -27.0°F (2004) | 0.67 in (1932) |
| December 25 | 50.0°F (2023) | -34.1°F (1933) | 0.76 in (2009) |
| December 26 | 52.0°F (2023) | -32.1°F (1996) | 0.70 in (2016) |
| December 27 | 46.9°F (2011) | -29.9°F (1933) | 0.57 in (2021) |
| December 28 | 43.0°F (1896) | -29.9°F (1917) | 1.18 in (1982) |
| December 29 | 46.0°F (1999) | -29.9°F (1917) | 1.06 in (2019) |
| December 30 | 46.0°F (1999) | -29.9°F (1976) | 0.48 in (2019) |
| December 31 | 46.9°F (1904) | -32.1°F (1898) | 0.73 in (1951) |