December weather in Cashton, WI
The average temperature in Cashton in December is 23.1°F (16.7°F–29.4°F). Average precipitation: 1.28 inches. Average snowfall is 8.2 inches.
December is a winter month in Cashton, and is cooler than the annual average of 46.2°F. Daily temperatures swing about 12.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 8h 45m. For travel, December is cold.
Avg High
29.4°F
Avg Low
16.7°F
Precipitation
1.28 in
Snow
8.2 in
December records in Cashton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.9°F (1962) | 0.0°F (1976) | 1.06 in (2007) |
| December 2 | 61.0°F (1982) | -13.0°F (1976) | 0.47 in (1984) |
| December 3 | 60.1°F (1982) | -9.9°F (1985) | 0.70 in (1981) |
| December 4 | 60.1°F (1960) | -6.0°F (1991) | 0.90 in (2011) |
| December 5 | 62.1°F (2001) | -5.1°F (2005) | 0.34 in (1960) |
| December 6 | 54.0°F (1998) | -15.0°F (1977) | 0.32 in (1974) |
| December 7 | 44.1°F (1963) | -11.0°F (1976) | 0.53 in (1969) |
| December 8 | 46.9°F (1999) | -7.1°F (1976) | 0.38 in (1950) |
| December 9 | 43.0°F (1979) | -15.0°F (1958) | 0.20 in (1980) |
| December 10 | 50.0°F (1979) | -16.1°F (1977) | 0.67 in (2003) |
| December 11 | 53.1°F (1949) | -11.0°F (1976) | 0.53 in (1983) |
| December 12 | 51.1°F (1949) | -17.0°F (1962) | 0.48 in (1991) |
| December 13 | 46.0°F (1998) | -17.0°F (1985) | 0.27 in (1995) |
| December 14 | 48.9°F (1998) | -18.0°F (1985) | 0.82 in (1975) |
| December 15 | 44.1°F (1979) | -13.0°F (1958) | 0.52 in (1971) |
| December 16 | 51.1°F (1959) | -17.0°F (1951) | 0.25 in (1984) |
| December 17 | 44.1°F (1962) | -16.1°F (1953) | 0.31 in (1961) |
| December 18 | 51.1°F (2002) | -27.9°F (1983) | 0.54 in (2000) |
| December 19 | 46.0°F (2002) | -25.1°F (1983) | 0.70 in (1982) |
| December 20 | 39.0°F (1949) | -20.9°F (1983) | 0.41 in (1991) |
| December 21 | 43.0°F (1979) | -15.0°F (2008) | 0.73 in (1984) |
| December 22 | 46.9°F (1957) | -18.9°F (1983) | 0.35 in (2001) |
| December 23 | 45.0°F (1957) | -25.1°F (1983) | 0.40 in (1979) |
| December 24 | 41.0°F (1955) | -25.1°F (1983) | 0.29 in (1982) |
| December 25 | 46.0°F (1982) | -18.9°F (1985) | 0.29 in (1982) |
| December 26 | 41.0°F (1959) | -20.0°F (1962) | 0.30 in (1969) |
| December 27 | 45.0°F (2008) | -20.9°F (1950) | 0.47 in (1959) |
| December 28 | 57.0°F (1984) | -16.1°F (1961) | 0.66 in (1982) |
| December 29 | 55.0°F (1984) | -16.1°F (1976) | 0.26 in (1978) |
| December 30 | 48.0°F (2004) | -16.1°F (1976) | 0.46 in (1971) |
| December 31 | 50.0°F (2004) | -22.0°F (1976) | 0.70 in (1978) |