Weather in Aurora, Illinois, United States in December
In an average December, Aurora sees a daily high around 33°F and a low around 19°F, based on 1981–2026 of local climate records.
| Average high | 33°F |
|---|---|
| Typical high range | 20°F to 45°F |
| Average low | 19°F |
| Typical low range | 2°F to 31°F |
| Average daily precipitation | 0.10 in |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
68°F
2012-12-03
Lowest
-12°F
1983-12-24
Low
Highest
57°F
2015-12-13
Lowest
-32°F
1983-12-19
Feels-like
Highest
57°F
2015-12-13
Lowest
-65°F
1983-12-24
Humidity
Highest
12.9 g/m³
1982-12-02
Lowest
0.5 g/m³
1983-12-24
Wind
Highest
41 mph
1987-12-15
Lowest
4 mph
1994-12-13
Precip
Wettest
5.80 in
1982
Driest
0.44 in
2017
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