November 12 - Chicago - Weather History and Averages

High Temperatures

On November 12 in Chicago, IL (Illinois), USA the average high temperature is 50.1 °F (10.0 °C). The lowest recored high temperature was 21.2 °F (-6.0 °C) in 2019 and the highest recored high temperature was 69.1 °F (20.6 °C) in 1949. The high temperature is usually* between 43.3 °F (6.3 °C) and 56.8 °F (13.8 °C). About a quarter of the time, the high temperature is less than 43.3 °F (6.3 °C), and another quarter of the time, the high temperature is greater than and 56.8 °F (13.8 °C). About 95% of the time, the high temperature has been between 30.5 °F (-0.9 °C) and 69.7 °F (20.9 °C).

Low Temperatures

On November 12 in Chicago, IL (Illinois), USA the average low temperature is 34.9 °F (1.6 °C). The lowest recored low temperature was 7.0 °F (-13.9 °C) in 2019 and the lowest recored low temperature was 59.0 °F (15.0 °C) in 1964. The low temperature is usually* between 29.3 °F (-1.5 °C) and 40.6 °F (4.8 °C). About a quarter of the time, the low temperature is less than 29.3 °F (-1.5 °C), and another quarter of the time, the low temperature is greater than and 40.6 °F (4.8 °C). About 95% of the time, the low temperature has been between 18.5 °F (-7.5 °C) and 51.4 °F (10.8 °C).

Frost

On November 12 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 36.3% of the time.

Usually* in this context means around 50% of the time, assuming a normal distribution of values.

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations: