- Integrated Surface Dataset (ISD) station ID: 725300
- Country: US
- State: IL
- Latitude: 41.96
- Longitude: -87.932
A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.
High Temperatures
On November 12 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 50.5 °F (10.3 °C). The lowest recored high temperature was 28.9 °F (-1.7 °C) in 1996 and the highest recored high temperature was 67.3 °F (19.6 °C) in 1964. The high temperature is usually* between 43.6 °F (6.5 °C) and 57.4 °F (14.1 °C). About a quarter of the time, the high temperature is less than 43.6 °F (6.5 °C), and another quarter of the time, the high temperature is greater than and 57.4 °F (14.1 °C). About 95% of the time, the high temperature has been between 30.5 °F (-0.8 °C) and 70.5 °F (21.4 °C).
Low Temperatures
On November 12 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 32.2 °F (0.1 °C). The lowest recored low temperature was 7.0 °F (-13.9 °C) in 2019 and the lowest recored low temperature was 54.3 °F (12.4 °C) in 1949. The low temperature is usually* between 26.3 °F (-3.2 °C) and 38.0 °F (3.4 °C). About a quarter of the time, the low temperature is less than 26.3 °F (-3.2 °C), and another quarter of the time, the low temperature is greater than and 38.0 °F (3.4 °C). About 95% of the time, the low temperature has been between 15.1 °F (-9.4 °C) and 49.2 °F (9.6 °C).
Frost
On November 12 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 49.3% 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: