Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On July 6 in CHICAGO the average high temperature is 80.8 °F (27.1 °C). The lowest recored high temperature was 68.9 °F (20.5 °C) in 2005 and the highest recored high temperature was 95.2 °F (35.1 °C) in 2025. The high temperature is usually* between 75.8 °F (24.4 °C) and 85.7 °F (29.8 °C). About a quarter of the time, the high temperature is less than 75.8 °F (24.4 °C), and another quarter of the time, the high temperature is greater than and 85.7 °F (29.8 °C). About 95% of the time, the high temperature has been between 66.5 °F (19.2 °C) and 95.0 °F (35.0 °C).
Low Temperatures
On July 6 in CHICAGO the average low temperature is 70.6 °F (21.4 °C). The lowest recored low temperature was 64.4 °F (18.0 °C) in 2014 and the lowest recored low temperature was 78.8 °F (26.0 °C) in 2021. The low temperature is usually* between 66.9 °F (19.4 °C) and 74.3 °F (23.5 °C). About a quarter of the time, the low temperature is less than 66.9 °F (19.4 °C), and another quarter of the time, the low temperature is greater than and 74.3 °F (23.5 °C). About 95% of the time, the low temperature has been between 59.9 °F (15.5 °C) and 81.2 °F (27.4 °C).
Frost
On July 6 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.0% 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 2025