- 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 December 6 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 40.6 °F (4.8 °C). The lowest recored high temperature was 17.1 °F (-8.3 °C) in 2005 and the highest recored high temperature was 68.0 °F (20.0 °C) in 2001. The high temperature is usually* between 33.5 °F (0.8 °C) and 47.6 °F (8.7 °C). About a quarter of the time, the high temperature is less than 33.5 °F (0.8 °C), and another quarter of the time, the high temperature is greater than and 47.6 °F (8.7 °C). About 95% of the time, the high temperature has been between 20.1 °F (-6.6 °C) and 61.0 °F (16.1 °C).
Low Temperatures
On December 6 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 24.6 °F (-4.1 °C). The lowest recored low temperature was -2.9 °F (-19.4 °C) in 1964 and the lowest recored low temperature was 42.8 °F (6.0 °C) in 1998. The low temperature is usually* between 17.2 °F (-8.2 °C) and 31.9 °F (-0.1 °C). About a quarter of the time, the low temperature is less than 17.2 °F (-8.2 °C), and another quarter of the time, the low temperature is greater than and 31.9 °F (-0.1 °C). About 95% of the time, the low temperature has been between 3.3 °F (-16.0 °C) and 45.8 °F (7.7 °C).
Frost
On December 6 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 75.4% 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