December weather in Stronghurst, IL
The average temperature in Stronghurst in December is 28.8°F (20.7°F–36.9°F). Average precipitation: 2.14 inches. Average snowfall is 5.3 inches.
December is a winter month in Stronghurst, and is cooler than the annual average of 51.2°F. Daily temperatures swing about 16.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 5m. For travel, December is cold.
Avg High
36.9°F
Avg Low
20.7°F
Precipitation
2.14 in
Snow
5.3 in
December records in Stronghurst
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 63.0°F (1970) | 6.1°F (1985) | 0.55 in (1986) |
| December 2 | 64.9°F (1973) | -0.9°F (1985) | 3.84 in (1982) |
| December 3 | 71.1°F (1970) | -0.9°F (1985) | 1.08 in (1990) |
| December 4 | 71.1°F (1998) | -2.0°F (1991) | 2.50 in (2008) |
| December 5 | 66.9°F (2017) | -4.0°F (1977) | 0.88 in (1999) |
| December 6 | 64.9°F (1980) | -4.0°F (1977) | 1.51 in (1994) |
| December 7 | 60.1°F (1966) | -9.0°F (1976) | 1.99 in (1980) |
| December 8 | 68.0°F (1991) | 1.0°F (1976) | 0.43 in (1966) |
| December 9 | 61.0°F (2023) | -5.1°F (1978) | 2.04 in (2003) |
| December 10 | 61.0°F (1979) | -7.1°F (1972) | 1.56 in (2003) |
| December 11 | 63.0°F (1965) | -9.9°F (1972) | 0.78 in (2007) |
| December 12 | 66.0°F (1991) | -9.9°F (1989) | 1.41 in (2020) |
| December 13 | 64.0°F (1975) | -4.0°F (1985) | 0.27 in (1973) |
| December 14 | 63.0°F (2015) | -7.1°F (1989) | 2.07 in (1975) |
| December 15 | 61.0°F (1971) | -15.0°F (1989) | 1.85 in (1987) |
| December 16 | 73.9°F (2021) | -9.0°F (1989) | 0.36 in (1970) |
| December 17 | 55.0°F (2002) | -4.0°F (1964) | 0.40 in (1967) |
| December 18 | 59.0°F (1976) | -15.0°F (1983) | 0.36 in (1968) |
| December 19 | 60.1°F (1988) | -18.0°F (1983) | 0.73 in (2008) |
| December 20 | 57.9°F (1967) | -8.0°F (1983) | 0.97 in (2012) |
| December 21 | 62.1°F (1967) | -18.0°F (1989) | 1.00 in (2012) |
| December 22 | 57.0°F (1965) | -17.0°F (1989) | 0.74 in (1979) |
| December 23 | 61.0°F (1965) | -20.0°F (1989) | 0.89 in (2001) |
| December 24 | 61.0°F (2015) | -20.0°F (1983) | 2.18 in (1965) |
| December 25 | 66.9°F (2021) | -14.1°F (1983) | 0.20 in (2023) |
| December 26 | 63.0°F (2019) | -8.0°F (1983) | 0.55 in (2016) |
| December 27 | 60.1°F (1982) | -9.0°F (2017) | 0.83 in (1968) |
| December 28 | 69.1°F (1984) | -9.9°F (2017) | 0.75 in (1990) |
| December 29 | 64.9°F (1984) | -7.1°F (1983) | 1.20 in (2008) |
| December 30 | 66.0°F (2022) | -8.0°F (1976) | 1.30 in (2020) |
| December 31 | 62.1°F (1965) | -11.9°F (1968) | 1.14 in (2018) |