- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On October 9 in FOSTER AVE CHICAGO the average high temperature is 67.8 °F (19.9 °C). The lowest recored high temperature was 59.7 °F (15.4 °C) in 2016 and the highest recored high temperature was 81.0 °F (27.2 °C) in 2020. The high temperature is usually* between 62.6 °F (17.0 °C) and 73.0 °F (22.8 °C). About a quarter of the time, the high temperature is less than 62.6 °F (17.0 °C), and another quarter of the time, the high temperature is greater than and 73.0 °F (22.8 °C). About 95% of the time, the high temperature has been between 52.7 °F (11.5 °C) and 82.9 °F (28.3 °C).
Low Temperatures
On October 9 in FOSTER AVE CHICAGO the average low temperature is 53.9 °F (12.2 °C). The lowest recored low temperature was 54.1 °F (12.3 °C) in 2016 and the lowest recored low temperature was 58.5 °F (14.7 °C) in 2017. The low temperature is usually* between 50.6 °F (10.3 °C) and 57.2 °F (14.0 °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 57.2 °F (14.0 °C). About 95% of the time, the low temperature has been between 44.4 °F (6.9 °C) and 63.5 °F (17.5 °C).
Frost
On October 9 in FOSTER AVE 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:
- FOSTER AVE CHICAGO — Integrated Surface Dataset (ISD) station ID: 998497 — from year 2015 to 2020