Station information
- Integrated Surface Dataset (ISD) station ID: 998497
- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On September 19 in FOSTER AVE CHICAGO the average high temperature is 74.8 °F (23.8 °C). The lowest recored high temperature was 68.7 °F (20.4 °C) in 2015 and the highest recored high temperature was 86.7 °F (30.4 °C) in 2016. The high temperature is usually* between 69.2 °F (20.7 °C) and 80.4 °F (26.9 °C). About a quarter of the time, the high temperature is less than 69.2 °F (20.7 °C), and another quarter of the time, the high temperature is greater than and 80.4 °F (26.9 °C). About 95% of the time, the high temperature has been between 58.5 °F (14.7 °C) and 91.1 °F (32.8 °C).
Low Temperatures
On September 19 in FOSTER AVE CHICAGO the average low temperature is 61.0 °F (16.1 °C). The lowest recored low temperature was 50.2 °F (10.1 °C) in 2012 and the lowest recored low temperature was 66.4 °F (19.1 °C) in 2016. The low temperature is usually* between 56.5 °F (13.6 °C) and 65.4 °F (18.6 °C). About a quarter of the time, the low temperature is less than 56.5 °F (13.6 °C), and another quarter of the time, the low temperature is greater than and 65.4 °F (18.6 °C). About 95% of the time, the low temperature has been between 48.1 °F (9.0 °C) and 73.8 °F (23.2 °C).
Frost
On September 19 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 2012 to 2017