Station information
- Integrated Surface Dataset (ISD) station ID: 998497
- Country: US
- State: IL
- Latitude: 41.976
- Longitude: -87.648
High Temperatures
On May 18 in FOSTER AVE CHICAGO the average high temperature is 68.7 °F (20.4 °C). The lowest recored high temperature was 50.5 °F (10.3 °C) in 2016 and the highest recored high temperature was 79.7 °F (26.5 °C) in 2015. The high temperature is usually* between 60.9 °F (16.1 °C) and 76.5 °F (24.7 °C). About a quarter of the time, the high temperature is less than 60.9 °F (16.1 °C), and another quarter of the time, the high temperature is greater than and 76.5 °F (24.7 °C). About 95% of the time, the high temperature has been between 46.1 °F (7.9 °C) and 91.3 °F (33.0 °C).
Low Temperatures
On May 18 in FOSTER AVE CHICAGO the average low temperature is 51.5 °F (10.8 °C). The lowest recored low temperature was 43.5 °F (6.4 °C) in 2019 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 2015. The low temperature is usually* between 44.2 °F (6.8 °C) and 58.8 °F (14.9 °C). About a quarter of the time, the low temperature is less than 44.2 °F (6.8 °C), and another quarter of the time, the low temperature is greater than and 58.8 °F (14.9 °C). About 95% of the time, the low temperature has been between 30.3 °F (-0.9 °C) and 72.7 °F (22.6 °C).
Frost
On May 18 in FOSTER AVE CHICAGO expect the temperatures to drop below freezing for a risk of frost about 3.6% 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