- Latitude: 41.914
- Longitude: -88.246
High Temperatures
On average, the day in December with the warmest high temperature in custom location is December 3 at an average of 41.9 °F (5.5 °C).
On average, the day in December with the coldest high temperature in custom location is December 25 at an average of 33.3 °F (0.7 °C).
Records
The warmest recorded high temperature in December in custom location was 93.2 °F (34.0 °C) on December 10 in the year 1983 at AURORA MUNICIPAL — Integrated Surface Dataset (ISD) station ID: 744655 .
The coldest recorded high temperature in December in custom location was -6.9 °F (-21.6 °C) on December 24 in the year 1983 at DUPAGE — Integrated Surface Dataset (ISD) station ID: 725305 .
Low Temperatures
On average, the day in December with the warmest low temperature in custom location is December 3 at an average of 26.2 °F (-3.2 °C).
On average, the day in December with the coldest low temperature in custom location is December 25 at an average of 17.9 °F (-7.8 °C).
Records
The warmest recorded low temperature in custom location was 84.2 °F (29.0 °C) on December 14 in the year 1983 at AURORA MUNICIPAL — Integrated Surface Dataset (ISD) station ID: 744655 .
The coldest recorded low temperature in custom location was -25.1 °F (-31.7 °C) on December 25 in the year 1983 at CHICAGO O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: