- Integrated Surface Dataset (ISD) station ID: 725340
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.
High Temperatures
On August 25 in CHICAGO MIDWAY INTL ARPT the average high temperature is 83.1 °F (28.4 °C). The lowest recored high temperature was 64.0 °F (17.8 °C) in 1987 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1953. The high temperature is usually* between 78.5 °F (25.8 °C) and 87.8 °F (31.0 °C). About a quarter of the time, the high temperature is less than 78.5 °F (25.8 °C), and another quarter of the time, the high temperature is greater than and 87.8 °F (31.0 °C). About 95% of the time, the high temperature has been between 69.7 °F (20.9 °C) and 96.6 °F (35.9 °C).
Low Temperatures
On August 25 in CHICAGO MIDWAY INTL ARPT the average low temperature is 65.2 °F (18.4 °C). The lowest recored low temperature was 51.1 °F (10.6 °C) in 1958 and the lowest recored low temperature was 77.0 °F (25.0 °C) in 2020. The low temperature is usually* between 61.1 °F (16.2 °C) and 69.2 °F (20.7 °C). About a quarter of the time, the low temperature is less than 61.1 °F (16.2 °C), and another quarter of the time, the low temperature is greater than and 69.2 °F (20.7 °C). About 95% of the time, the low temperature has been between 53.4 °F (11.9 °C) and 76.9 °F (25.0 °C).
Frost
On August 25 in CHICAGO MIDWAY INTL ARPT 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: