- 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 July 17 in CHICAGO MIDWAY INTL ARPT the average high temperature is 86.1 °F (30.0 °C). The lowest recored high temperature was 71.1 °F (21.7 °C) in 2009 and the highest recored high temperature was 99.0 °F (37.2 °C) in 2012. The high temperature is usually* between 82.1 °F (27.9 °C) and 90.0 °F (32.2 °C). About a quarter of the time, the high temperature is less than 82.1 °F (27.9 °C), and another quarter of the time, the high temperature is greater than and 90.0 °F (32.2 °C). About 95% of the time, the high temperature has been between 74.7 °F (23.7 °C) and 97.5 °F (36.4 °C).
Low Temperatures
On July 17 in CHICAGO MIDWAY INTL ARPT the average low temperature is 67.9 °F (19.9 °C). The lowest recored low temperature was 52.0 °F (11.1 °C) in 1976 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 2012. The low temperature is usually* between 64.1 °F (17.8 °C) and 71.7 °F (22.0 °C). About a quarter of the time, the low temperature is less than 64.1 °F (17.8 °C), and another quarter of the time, the low temperature is greater than and 71.7 °F (22.0 °C). About 95% of the time, the low temperature has been between 56.9 °F (13.8 °C) and 78.8 °F (26.0 °C).
Frost
On July 17 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: