- 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 10 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 67.6 °F (19.8 °C). The lowest recored high temperature was 48.0 °F (8.9 °C) in 1990 and the highest recored high temperature was 87.4 °F (30.8 °C) in 1962. The high temperature is usually* between 61.3 °F (16.3 °C) and 73.9 °F (23.3 °C). About a quarter of the time, the high temperature is less than 61.3 °F (16.3 °C), and another quarter of the time, the high temperature is greater than and 73.9 °F (23.3 °C). About 95% of the time, the high temperature has been between 49.3 °F (9.6 °C) and 85.9 °F (29.9 °C).
Low Temperatures
On October 10 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 45.3 °F (7.4 °C). The lowest recored low temperature was 19.9 °F (-6.7 °C) in 1964 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2018. The low temperature is usually* between 39.3 °F (4.1 °C) and 51.2 °F (10.7 °C). About a quarter of the time, the low temperature is less than 39.3 °F (4.1 °C), and another quarter of the time, the low temperature is greater than and 51.2 °F (10.7 °C). About 95% of the time, the low temperature has been between 28.0 °F (-2.2 °C) and 62.5 °F (17.0 °C).
Frost
On October 10 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 6.5% 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 1946 to 2024
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— Weather Bureau Army Navy (WBAN): 94846 — from year 1970 to 1972