- 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 2 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 42.3 °F (5.7 °C). The lowest recored high temperature was 16.0 °F (-8.9 °C) in 1966 and the highest recored high temperature was 71.1 °F (21.7 °C) in 1982. The high temperature is usually* between 35.2 °F (1.8 °C) and 49.3 °F (9.6 °C). About a quarter of the time, the high temperature is less than 35.2 °F (1.8 °C), and another quarter of the time, the high temperature is greater than and 49.3 °F (9.6 °C). About 95% of the time, the high temperature has been between 21.7 °F (-5.7 °C) and 62.8 °F (17.1 °C).
Low Temperatures
On December 2 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 26.2 °F (-3.2 °C). The lowest recored low temperature was 2.8 °F (-16.2 °C) in 1976 and the lowest recored low temperature was 50.0 °F (10.0 °C) in 2012. The low temperature is usually* between 19.8 °F (-6.8 °C) and 32.6 °F (0.4 °C). About a quarter of the time, the low temperature is less than 19.8 °F (-6.8 °C), and another quarter of the time, the low temperature is greater than and 32.6 °F (0.4 °C). About 95% of the time, the low temperature has been between 7.7 °F (-13.5 °C) and 44.8 °F (7.1 °C).
Frost
On December 2 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 72.8% 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:
- 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