December weather in Alsip, IL
The average temperature in Alsip in December is 31.5°F (25.3°F–37.7°F). Average precipitation: 2.33 inches. Average snowfall is 7.9 inches.
December is a winter month in Alsip, and is cooler than the annual average of 52.4°F. Daily temperatures swing about 12.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 8h 59m. For travel, December is cold.
Avg High
37.7°F
Avg Low
25.3°F
Precipitation
2.33 in
Snow
7.9 in
December records in Alsip
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (1970) | 5.0°F (1930) | 1.04 in (2006) |
| December 2 | 69.1°F (1982) | -0.9°F (1940) | 2.78 in (1982) |
| December 3 | 72.0°F (2012) | -8.0°F (1940) | 0.68 in (1938) |
| December 4 | 68.0°F (1998) | 3.0°F (1991) | 1.19 in (1973) |
| December 5 | 68.0°F (2001) | 7.0°F (2005) | 0.95 in (1999) |
| December 6 | 64.9°F (1951) | 0.0°F (1972) | 1.38 in (1998) |
| December 7 | 61.0°F (1946) | -2.0°F (1936) | 1.26 in (2004) |
| December 8 | 64.0°F (1946) | 0.0°F (1958) | 0.77 in (1980) |
| December 9 | 61.0°F (1946) | -8.0°F (1958) | 1.31 in (1953) |
| December 10 | 61.0°F (2021) | -8.0°F (1978) | 2.18 in (1971) |
| December 11 | 61.0°F (1949) | -5.1°F (1972) | 1.73 in (1949) |
| December 12 | 62.1°F (1991) | -7.1°F (1962) | 1.76 in (1972) |
| December 13 | 66.9°F (1975) | -2.9°F (1958) | 1.24 in (1928) |
| December 14 | 66.0°F (1975) | -4.0°F (1985) | 1.39 in (2022) |
| December 15 | 66.0°F (2021) | -8.0°F (1951) | 1.14 in (1987) |
| December 16 | 66.9°F (2021) | -11.9°F (1932) | 0.64 in (2023) |
| December 17 | 60.1°F (1977) | -7.1°F (1951) | 0.44 in (1928) |
| December 18 | 59.0°F (1939) | -9.0°F (1983) | 1.06 in (2002) |
| December 19 | 55.9°F (1957) | -11.9°F (1983) | 1.00 in (2008) |
| December 20 | 59.0°F (1949) | -9.0°F (1963) | 1.34 in (2012) |
| December 21 | 62.1°F (1967) | -13.0°F (1989) | 1.81 in (1949) |
| December 22 | 57.0°F (1957) | -11.9°F (1983) | 0.98 in (1988) |
| December 23 | 61.0°F (2015) | -17.0°F (1983) | 1.12 in (1932) |
| December 24 | 59.0°F (1982) | -20.0°F (1983) | 2.61 in (1965) |
| December 25 | 64.0°F (1982) | -13.0°F (1983) | 1.80 in (1982) |
| December 26 | 62.1°F (2019) | -9.0°F (1933) | 0.80 in (1936) |
| December 27 | 62.1°F (2008) | -11.9°F (1933) | 2.05 in (2008) |
| December 28 | 66.9°F (1984) | -2.9°F (1961) | 2.00 in (2015) |
| December 29 | 64.0°F (1984) | -8.0°F (1976) | 0.88 in (2024) |
| December 30 | 60.1°F (1936) | -8.0°F (1983) | 1.69 in (1972) |
| December 31 | 60.1°F (1965) | -9.9°F (1967) | 1.41 in (1984) |