Station information
- Integrated Surface Dataset (ISD) station ID: 998497
- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On September 27 in FOSTER AVE CHICAGO the average high temperature is 73.2 °F (22.9 °C). The lowest recored high temperature was 67.8 °F (19.9 °C) in 2015 and the highest recored high temperature was 82.0 °F (27.8 °C) in 2017. The high temperature is usually* between 67.9 °F (19.9 °C) and 78.5 °F (25.9 °C). About a quarter of the time, the high temperature is less than 67.9 °F (19.9 °C), and another quarter of the time, the high temperature is greater than and 78.5 °F (25.9 °C). About 95% of the time, the high temperature has been between 57.7 °F (14.3 °C) and 88.7 °F (31.5 °C).
Low Temperatures
On September 27 in FOSTER AVE CHICAGO the average low temperature is 61.5 °F (16.4 °C). The lowest recored low temperature was 55.0 °F (12.8 °C) in 2016 and the lowest recored low temperature was 65.8 °F (18.8 °C) in 2015. The low temperature is usually* between 56.8 °F (13.8 °C) and 66.1 °F (19.0 °C). About a quarter of the time, the low temperature is less than 56.8 °F (13.8 °C), and another quarter of the time, the low temperature is greater than and 66.1 °F (19.0 °C). About 95% of the time, the low temperature has been between 47.9 °F (8.8 °C) and 75.0 °F (23.9 °C).
Frost
On September 27 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