Station information
- Integrated Surface Dataset (ISD) station ID: 997338
- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On October 6 in CHICAGO the average high temperature is 67.2 °F (19.5 °C). The lowest recored high temperature was 49.1 °F (9.5 °C) in 2012 and the highest recored high temperature was 79.7 °F (26.5 °C) in 2007. The high temperature is usually* between 61.3 °F (16.3 °C) and 73.1 °F (22.8 °C). About a quarter of the time, the high temperature is less than 61.3 °F (16.3 °C), and another quarter of the time, the high temperature is greater than and 73.1 °F (22.8 °C). About 95% of the time, the high temperature has been between 50.0 °F (10.0 °C) and 84.3 °F (29.0 °C).
Low Temperatures
On October 6 in CHICAGO the average low temperature is 56.3 °F (13.5 °C). The lowest recored low temperature was 38.3 °F (3.5 °C) in 2012 and the lowest recored low temperature was 67.8 °F (19.9 °C) in 2007. The low temperature is usually* between 51.2 °F (10.7 °C) and 61.4 °F (16.3 °C). About a quarter of the time, the low temperature is less than 51.2 °F (10.7 °C), and another quarter of the time, the low temperature is greater than and 61.4 °F (16.3 °C). About 95% of the time, the low temperature has been between 41.6 °F (5.3 °C) and 71.0 °F (21.7 °C).
Frost
On October 6 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