December weather in Ashton, SD
The average temperature in Ashton in December is °F (°F–°F). Average precipitation: 0.43 inches.
December is a winter month in Ashton, and is cooler than the annual average of 0°F. Expect about 3 days with precipitation. Daylight averages about 8h 36m.
Avg High
°F
Avg Low
°F
Precipitation
0.43 in
Daylight
8h 36m
December records in Ashton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 0.66 in (1981) |
| December 2 | — | — | 0.29 in (1984) |
| December 3 | — | — | 0.16 in (1975) |
| December 4 | — | — | 0.10 in (1985) |
| December 5 | — | — | 0.30 in (1972) |
| December 6 | — | — | 0.15 in (1976) |
| December 7 | — | — | 0.06 in (2005) |
| December 8 | — | — | 0.16 in (1971) |
| December 9 | — | — | 0.15 in (1969) |
| December 10 | — | — | 0.60 in (1970) |
| December 11 | — | — | 0.02 in (1988) |
| December 12 | — | — | 0.00 in (1969) |
| December 13 | — | — | 0.12 in (1970) |
| December 14 | — | — | 0.41 in (1973) |
| December 15 | — | — | 0.72 in (1996) |
| December 16 | — | — | 0.10 in (1984) |
| December 17 | — | — | 0.46 in (1977) |
| December 18 | — | — | 0.12 in (2002) |
| December 19 | — | — | 0.32 in (2000) |
| December 20 | — | — | 0.20 in (1990) |
| December 21 | — | — | 0.29 in (2006) |
| December 22 | — | — | 0.10 in (1993) |
| December 23 | — | — | 0.26 in (1988) |
| December 24 | — | — | 0.21 in (1973) |
| December 25 | — | — | 0.12 in (1972) |
| December 26 | — | — | 0.12 in (1975) |
| December 27 | — | — | 0.02 in (1985) |
| December 28 | — | — | 0.41 in (1969) |
| December 29 | — | — | 0.30 in (1972) |
| December 30 | — | — | 0.29 in (2006) |
| December 31 | — | — | 0.34 in (1972) |