- Weather Bureau Army Navy (WBAN): 94846
- Country: US
- State: IL
- Latitude: 41.96
- Longitude: -87.932
An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.
High Temperatures
On October 5 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 69.1 °F (20.6 °C). The lowest recored high temperature was 51.8 °F (11.0 °C) in 2001 and the highest recored high temperature was 87.1 °F (30.6 °C) in 1997. The high temperature is usually* between 62.8 °F (17.1 °C) and 75.4 °F (24.1 °C). About a quarter of the time, the high temperature is less than 62.8 °F (17.1 °C), and another quarter of the time, the high temperature is greater than and 75.4 °F (24.1 °C). About 95% of the time, the high temperature has been between 50.8 °F (10.4 °C) and 87.4 °F (30.8 °C).
Low Temperatures
On October 5 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 47.3 °F (8.5 °C). The lowest recored low temperature was 27.9 °F (-2.3 °C) in 1980 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 2005. The low temperature is usually* between 40.8 °F (4.9 °C) and 53.8 °F (12.1 °C). About a quarter of the time, the low temperature is less than 40.8 °F (4.9 °C), and another quarter of the time, the low temperature is greater than and 53.8 °F (12.1 °C). About 95% of the time, the low temperature has been between 28.5 °F (-2.0 °C) and 66.2 °F (19.0 °C).
Frost
On October 5 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 5.6% 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:
- CHICAGO O'HARE INTERNATIONAL — Integrated Surface Dataset (ISD) station ID: 725300 — Weather Bureau Army Navy (WBAN): 94846 — from year 1947 to 2024
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— Weather Bureau Army Navy (WBAN): 94846 — from year 1970 to 1972