- 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 October 12 in CHICAGO MIDWAY INTL ARPT the average high temperature is 67.0 °F (19.5 °C). The lowest recored high temperature was 43.0 °F (6.1 °C) in 2006 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2008. The high temperature is usually* between 60.7 °F (15.9 °C) and 73.4 °F (23.0 °C). About a quarter of the time, the high temperature is less than 60.7 °F (15.9 °C), and another quarter of the time, the high temperature is greater than and 73.4 °F (23.0 °C). About 95% of the time, the high temperature has been between 48.6 °F (9.2 °C) and 85.4 °F (29.7 °C).
Low Temperatures
On October 12 in CHICAGO MIDWAY INTL ARPT the average low temperature is 48.0 °F (8.9 °C). The lowest recored low temperature was 31.1 °F (-0.5 °C) in 1987 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 1973. The low temperature is usually* between 42.3 °F (5.7 °C) and 53.6 °F (12.0 °C). About a quarter of the time, the low temperature is less than 42.3 °F (5.7 °C), and another quarter of the time, the low temperature is greater than and 53.6 °F (12.0 °C). About 95% of the time, the low temperature has been between 31.5 °F (-0.3 °C) and 64.4 °F (18.0 °C).
Frost
On October 12 in CHICAGO MIDWAY INTL ARPT expect the temperatures to drop below freezing for a risk of frost about 2.8% 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: