December weather in Scales Mound, IL
The average temperature in Scales Mound in December is °F (°F–°F). Average precipitation: 2.05 inches. Average snowfall is 7.9 inches.
December is a winter month in Scales Mound, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 8h 54m.
Avg High
°F
Avg Low
°F
Precipitation
2.05 in
Snow
7.9 in
December records in Scales Mound
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 1.09 in (1985) |
| December 2 | — | — | 1.40 in (2007) |
| December 3 | — | — | 0.24 in (1991) |
| December 4 | — | — | 1.20 in (2011) |
| December 5 | — | — | 0.49 in (2007) |
| December 6 | — | — | 1.00 in (1994) |
| December 7 | — | — | 0.58 in (1998) |
| December 8 | — | — | 0.34 in (1986) |
| December 9 | — | — | 1.00 in (2009) |
| December 10 | — | — | 1.80 in (2003) |
| December 11 | — | — | 0.57 in (2011) |
| December 12 | — | — | 0.75 in (2010) |
| December 13 | — | — | 0.64 in (2001) |
| December 14 | — | — | 0.15 in (2000) |
| December 15 | — | — | 0.30 in (2008) |
| December 16 | — | — | 0.95 in (1987) |
| December 17 | — | — | 0.25 in (2008) |
| December 18 | — | — | 0.18 in (2002) |
| December 19 | — | — | 1.09 in (2008) |
| December 20 | — | — | 1.05 in (1987) |
| December 21 | — | — | 1.50 in (2012) |
| December 22 | — | — | 0.51 in (2013) |
| December 23 | — | — | 0.90 in (2007) |
| December 24 | — | — | 0.22 in (1999) |
| December 25 | — | — | 0.40 in (1997) |
| December 26 | — | — | 3.40 in (2009) |
| December 27 | — | — | 1.22 in (1988) |
| December 28 | — | — | 0.48 in (2008) |
| December 29 | — | — | 1.35 in (2015) |
| December 30 | — | — | 0.50 in (2011) |
| December 31 | — | — | 0.38 in (2006) |