December weather in Percy, IL
The average temperature in Percy in December is °F (°F–°F). Average precipitation: 2.79 inches. Average snowfall is 1.2 inches.
December is a winter month in Percy, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 9h 22m.
Avg High
°F
Avg Low
°F
Precipitation
2.79 in
Snow
1.2 in
December records in Percy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 1.13 in (2006) |
| December 2 | — | — | 0.57 in (1993) |
| December 3 | — | — | 1.98 in (1982) |
| December 4 | — | — | 2.94 in (1982) |
| December 5 | — | — | 0.77 in (2001) |
| December 6 | — | — | 1.24 in (2014) |
| December 7 | — | — | 0.56 in (1978) |
| December 8 | — | — | 0.98 in (2009) |
| December 9 | — | — | 0.84 in (1951) |
| December 10 | — | — | 1.96 in (1999) |
| December 11 | — | — | 1.30 in (1983) |
| December 12 | — | — | 1.22 in (2020) |
| December 13 | — | — | 0.63 in (2001) |
| December 14 | — | — | 1.11 in (2011) |
| December 15 | — | — | 1.04 in (2001) |
| December 16 | — | — | 0.48 in (1995) |
| December 17 | — | — | 0.60 in (2019) |
| December 18 | — | — | 1.84 in (2021) |
| December 19 | — | — | 1.04 in (1995) |
| December 20 | — | — | 0.89 in (2012) |
| December 21 | — | — | 1.65 in (2013) |
| December 22 | — | — | 1.75 in (2013) |
| December 23 | — | — | 1.50 in (1981) |
| December 24 | — | — | 2.80 in (1982) |
| December 25 | — | — | 2.25 in (1982) |
| December 26 | — | — | 0.71 in (2011) |
| December 27 | — | — | 2.34 in (2015) |
| December 28 | — | — | 3.00 in (2015) |
| December 29 | — | — | 1.30 in (2019) |
| December 30 | — | — | 1.20 in (1984) |
| December 31 | — | — | 0.75 in (1978) |