Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On February 7 in CHICAGO the average high temperature is 33.1 °F (0.6 °C). The lowest recored high temperature was 11.3 °F (-11.5 °C) in 2021 and the highest recored high temperature was 58.1 °F (14.5 °C) in 2009. The high temperature is usually* between 24.9 °F (-4.0 °C) and 41.2 °F (5.1 °C). About a quarter of the time, the high temperature is less than 24.9 °F (-4.0 °C), and another quarter of the time, the high temperature is greater than and 41.2 °F (5.1 °C). About 95% of the time, the high temperature has been between 9.3 °F (-12.6 °C) and 56.8 °F (13.8 °C).
Low Temperatures
On February 7 in CHICAGO the average low temperature is 22.7 °F (-5.2 °C). The lowest recored low temperature was -4.2 °F (-20.1 °C) in 2021 and the lowest recored low temperature was 38.8 °F (3.8 °C) in 2017. The low temperature is usually* between 14.9 °F (-9.5 °C) and 30.5 °F (-0.8 °C). About a quarter of the time, the low temperature is less than 14.9 °F (-9.5 °C), and another quarter of the time, the low temperature is greater than and 30.5 °F (-0.8 °C). About 95% of the time, the low temperature has been between 0.1 °F (-17.7 °C) and 45.3 °F (7.4 °C).
Frost
On February 7 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 78.9% 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