Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On December 13 in CHICAGO the average high temperature is 38.4 °F (3.5 °C). The lowest recored high temperature was 22.5 °F (-5.3 °C) in 2010 and the highest recored high temperature was 50.7 °F (10.4 °C) in 2006. The high temperature is usually* between 32.6 °F (0.3 °C) and 44.2 °F (6.8 °C). About a quarter of the time, the high temperature is less than 32.6 °F (0.3 °C), and another quarter of the time, the high temperature is greater than and 44.2 °F (6.8 °C). About 95% of the time, the high temperature has been between 21.5 °F (-5.8 °C) and 55.2 °F (12.9 °C).
Low Temperatures
On December 13 in CHICAGO the average low temperature is 28.0 °F (-2.2 °C). The lowest recored low temperature was 11.5 °F (-11.4 °C) in 2010 and the lowest recored low temperature was 39.9 °F (4.4 °C) in 2011. The low temperature is usually* between 21.3 °F (-6.0 °C) and 34.8 °F (1.6 °C). About a quarter of the time, the low temperature is less than 21.3 °F (-6.0 °C), and another quarter of the time, the low temperature is greater than and 34.8 °F (1.6 °C). About 95% of the time, the low temperature has been between 8.3 °F (-13.1 °C) and 47.7 °F (8.7 °C).
Frost
On December 13 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 65.4% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- CHICAGO — Integrated Surface Dataset (ISD) station ID: 997338 — from year 2005 to 2024