Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On October 7 in CHICAGO the average high temperature is 66.7 °F (19.3 °C). The lowest recored high temperature was 47.8 °F (8.8 °C) in 2012 and the highest recored high temperature was 80.2 °F (26.8 °C) in 2007. The high temperature is usually* between 61.1 °F (16.1 °C) and 72.4 °F (22.4 °C). About a quarter of the time, the high temperature is less than 61.1 °F (16.1 °C), and another quarter of the time, the high temperature is greater than and 72.4 °F (22.4 °C). About 95% of the time, the high temperature has been between 50.3 °F (10.1 °C) and 83.2 °F (28.4 °C).
Low Temperatures
On October 7 in CHICAGO the average low temperature is 55.4 °F (13.0 °C). The lowest recored low temperature was 42.1 °F (5.6 °C) in 2012 and the lowest recored low temperature was 71.8 °F (22.1 °C) in 2007. The low temperature is usually* between 50.6 °F (10.3 °C) and 60.2 °F (15.7 °C). About a quarter of the time, the low temperature is less than 50.6 °F (10.3 °C), and another quarter of the time, the low temperature is greater than and 60.2 °F (15.7 °C). About 95% of the time, the low temperature has been between 41.4 °F (5.2 °C) and 69.4 °F (20.8 °C).
Frost
On October 7 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.1% 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