Free cookie consent management tool by TermsFeed

Typical weather in Chicago, IL (Illinois), USA on October 12

High Temperatures

On October 12 in Chicago, IL (Illinois), USA the average high temperature is 66.2 °F (19.0 °C). The lowest recored high temperature was 42.6 °F (5.9 °C) in 2006 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2008. The high temperature is usually* between 60.0 °F (15.6 °C) and 72.4 °F (22.4 °C). About a quarter of the time, the high temperature is less than 60.0 °F (15.6 °C), and another quarter of the time, the high temperature is greater than and 72.4 °F (22.4 °C). About 95% of the time, the high temperature has been between 48.3 °F (9.0 °C) and 84.1 °F (28.9 °C).

Low Temperatures

On October 12 in Chicago, IL (Illinois), USA the average low temperature is 47.4 °F (8.6 °C). The lowest recored low temperature was 28.0 °F (-2.2 °C) in 1987 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1973. The low temperature is usually* between 41.4 °F (5.2 °C) and 53.4 °F (11.9 °C). About a quarter of the time, the low temperature is less than 41.4 °F (5.2 °C), and another quarter of the time, the low temperature is greater than and 53.4 °F (11.9 °C). About 95% of the time, the low temperature has been between 30.0 °F (-1.1 °C) and 64.9 °F (18.3 °C).

Frost

On October 12 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 4.2% 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: