Station information
- Integrated Surface Dataset (ISD) station ID: 998497
- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On October 15 in FOSTER AVE CHICAGO the average high temperature is 65.8 °F (18.8 °C). The lowest recored high temperature was 67.3 °F (19.6 °C) in 2017 and the highest recored high temperature was 75.7 °F (24.3 °C) in 2020. The high temperature is usually* between 61.0 °F (16.1 °C) and 70.7 °F (21.5 °C). About a quarter of the time, the high temperature is less than 61.0 °F (16.1 °C), and another quarter of the time, the high temperature is greater than and 70.7 °F (21.5 °C). About 95% of the time, the high temperature has been between 51.8 °F (11.0 °C) and 79.9 °F (26.6 °C).
Low Temperatures
On October 15 in FOSTER AVE CHICAGO the average low temperature is 50.4 °F (10.2 °C). The lowest recored low temperature was 49.3 °F (9.6 °C) in 2020 and the lowest recored low temperature was 55.4 °F (13.0 °C) in 2016. The low temperature is usually* between 45.6 °F (7.6 °C) and 55.2 °F (12.9 °C). About a quarter of the time, the low temperature is less than 45.6 °F (7.6 °C), and another quarter of the time, the low temperature is greater than and 55.2 °F (12.9 °C). About 95% of the time, the low temperature has been between 36.5 °F (2.5 °C) and 64.3 °F (17.9 °C).
Frost
On October 15 in FOSTER AVE CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.5% 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