- 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 27 in CHICAGO O'HARE INTERNATIONAL the average high temperature is 44.0 °F (6.7 °C). The lowest recored high temperature was 26.4 °F (-3.1 °C) in 1952 and the highest recored high temperature was 66.9 °F (19.4 °C) in 1990. The high temperature is usually* between 36.9 °F (2.7 °C) and 51.1 °F (10.6 °C). About a quarter of the time, the high temperature is less than 36.9 °F (2.7 °C), and another quarter of the time, the high temperature is greater than and 51.1 °F (10.6 °C). About 95% of the time, the high temperature has been between 23.4 °F (-4.8 °C) and 64.6 °F (18.1 °C).
Low Temperatures
On November 27 in CHICAGO O'HARE INTERNATIONAL the average low temperature is 27.4 °F (-2.6 °C). The lowest recored low temperature was 7.9 °F (-13.4 °C) in 1977 and the lowest recored low temperature was 60.1 °F (15.6 °C) in 1990. The low temperature is usually* between 21.1 °F (-6.1 °C) and 33.7 °F (0.9 °C). About a quarter of the time, the low temperature is less than 21.1 °F (-6.1 °C), and another quarter of the time, the low temperature is greater than and 33.7 °F (0.9 °C). About 95% of the time, the low temperature has been between 9.1 °F (-12.7 °C) and 45.7 °F (7.6 °C).
Frost
On November 27 in CHICAGO O'HARE INTERNATIONAL expect the temperatures to drop below freezing for a risk of frost about 69.1% 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: