- Country: US
- State: IL
- Latitude: 42.0
- Longitude: -87.5
High Temperatures
On November 12 in CHICAGO the average high temperature is 49.8 °F (9.9 °C). The lowest recored high temperature was 22.8 °F (-5.1 °C) in 2019 and the highest recored high temperature was 63.0 °F (17.2 °C) in 2005. The high temperature is usually* between 42.5 °F (5.8 °C) and 57.1 °F (14.0 °C). About a quarter of the time, the high temperature is less than 42.5 °F (5.8 °C), and another quarter of the time, the high temperature is greater than and 57.1 °F (14.0 °C). About 95% of the time, the high temperature has been between 28.5 °F (-2.0 °C) and 71.1 °F (21.7 °C).
Low Temperatures
On November 12 in CHICAGO the average low temperature is 38.8 °F (3.8 °C). The lowest recored low temperature was 11.3 °F (-11.5 °C) in 2019 and the lowest recored low temperature was 50.7 °F (10.4 °C) in 2010. The low temperature is usually* between 32.3 °F (0.2 °C) and 45.4 °F (7.4 °C). About a quarter of the time, the low temperature is less than 32.3 °F (0.2 °C), and another quarter of the time, the low temperature is greater than and 45.4 °F (7.4 °C). About 95% of the time, the low temperature has been between 19.8 °F (-6.8 °C) and 57.8 °F (14.4 °C).
Frost
On November 12 in CHICAGO expect the temperatures to drop below freezing for a risk of frost about 24.1% 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:
- CHICAGO — Integrated Surface Dataset (ISD) station ID: 997338 — from year 2005 to 2024