October - DuPage Airport - Weather History and Averages

An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.

^{This site or product includes IATA/ICAO List data available from https://github.com/ip2location/ip2location-iata-icao.}

High Temperatures

On average, the day in October with the warmest high temperature in DuPage Airport is October 2 at an average of 71.0 °F (21.7 °C).

On average, the day in October with the coldest high temperature in DuPage Airport is October 28 at an average of 55.7 °F (13.2 °C).

The warmest recorded high temperature in October in DuPage Airport was 88.0 °F (31.1 °C) on October 6 in the year 2007 at DUPAGE AIRPORT — Integrated Surface Dataset (ISD) station ID: 725305 — Weather Bureau Army Navy (WBAN): 94892 .

The coldest recorded high temperature in October in DuPage Airport was 35.1 °F (1.7 °C) on October 31 in the year 2023 at DUPAGE AIRPORT — Integrated Surface Dataset (ISD) station ID: 725305 — Weather Bureau Army Navy (WBAN): 94892 .

On average, the day in October with the warmest low temperature in DuPage Airport is October 2 at an average of 50.7 °F (10.4 °C).

On average, the day in October with the coldest low temperature in DuPage Airport is October 31 at an average of 36.9 °F (2.7 °C).

The warmest recorded low temperature in DuPage Airport was 70.0 °F (21.1 °C) on October 1 in the year 2019 at DUPAGE AIRPORT — Integrated Surface Dataset (ISD) station ID: 725305 — Weather Bureau Army Navy (WBAN): 94892 .

The coldest recorded low temperature in DuPage Airport was 21.9 °F (-5.6 °C) on October 31 in the year 2023 at DUPAGE AIRPORT — Integrated Surface Dataset (ISD) station ID: 725305 — Weather Bureau Army Navy (WBAN): 94892 .

If you would like to see the temperatures for specific days, you can click on the corresponding links below: