Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On February 6 in CHICAGO the average high temperature is 31.7 °F (-0.2 °C). The lowest recored high temperature was 9.1 °F (-12.7 °C) in 2007 and the highest recored high temperature was 50.5 °F (10.3 °C) in 2017. The high temperature is usually* between 24.1 °F (-4.4 °C) and 39.4 °F (4.1 °C). About a quarter of the time, the high temperature is less than 24.1 °F (-4.4 °C), and another quarter of the time, the high temperature is greater than and 39.4 °F (4.1 °C). About 95% of the time, the high temperature has been between 9.5 °F (-12.5 °C) and 53.9 °F (12.2 °C).
Low Temperatures
On February 6 in CHICAGO the average low temperature is 22.2 °F (-5.4 °C). The lowest recored low temperature was -0.4 °F (-18.0 °C) in 2007 and the lowest recored low temperature was 31.5 °F (-0.3 °C) in 2024. The low temperature is usually* between 14.2 °F (-9.9 °C) and 30.2 °F (-1.0 °C). About a quarter of the time, the low temperature is less than 14.2 °F (-9.9 °C), and another quarter of the time, the low temperature is greater than and 30.2 °F (-1.0 °C). About 95% of the time, the low temperature has been between -1.1 °F (-18.4 °C) and 45.5 °F (7.5 °C).
Frost
On February 6 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 79.5% 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 2007 to 2025