- Latitude: 41.617
- Longitude: -87.417
High Temperatures
On average, the day in December with the warmest high temperature in custom location is December 1 at an average of 42.9 °F (6.0 °C).
On average, the day in December with the coldest high temperature in custom location is December 25 at an average of 33.9 °F (1.0 °C).
Records
The warmest recorded high temperature in December in custom location was 71.6 °F (22.0 °C) on December 3 in the year 2012 at GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 .
The coldest recorded high temperature in December in custom location was -7.8 °F (-22.1 °C) on December 24 in the year 1983 at GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 .
Low Temperatures
On average, the day in December with the warmest low temperature in custom location is December 1 at an average of 31.3 °F (-0.4 °C).
On average, the day in December with the coldest low temperature in custom location is December 25 at an average of 22.1 °F (-5.5 °C).
Records
The warmest recorded low temperature in custom location was 60.8 °F (16.0 °C) on December 4 in the year 1998 at GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 .
The coldest recorded low temperature in custom location was -17.9 °F (-27.7 °C) on December 24 in the year 1983 at GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: