- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On April 20 in FOSTER AVE CHICAGO the average high temperature is 55.0 °F (12.8 °C). The lowest recored high temperature was 45.3 °F (7.4 °C) in 2018 and the highest recored high temperature was 73.6 °F (23.1 °C) in 2017. The high temperature is usually* between 48.2 °F (9.0 °C) and 61.9 °F (16.6 °C). About a quarter of the time, the high temperature is less than 48.2 °F (9.0 °C), and another quarter of the time, the high temperature is greater than and 61.9 °F (16.6 °C). About 95% of the time, the high temperature has been between 35.0 °F (1.7 °C) and 75.1 °F (23.9 °C).
Low Temperatures
On April 20 in FOSTER AVE CHICAGO the average low temperature is 42.4 °F (5.8 °C). The lowest recored low temperature was 40.5 °F (4.7 °C) in 2018 and the lowest recored low temperature was 46.4 °F (8.0 °C) in 2016. The low temperature is usually* between 39.7 °F (4.3 °C) and 45.1 °F (7.3 °C). About a quarter of the time, the low temperature is less than 39.7 °F (4.3 °C), and another quarter of the time, the low temperature is greater than and 45.1 °F (7.3 °C). About 95% of the time, the low temperature has been between 34.5 °F (1.4 °C) and 50.3 °F (10.2 °C).
Frost
On April 20 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 2019