October 24 - Chicago - Weather History and Averages

High Temperatures

On October 24 in Chicago, IL (Illinois), USA the average high temperature is 60.3 °F (15.7 °C). The lowest recored high temperature was 39.0 °F (3.9 °C) in 1981 and the highest recored high temperature was 82.4 °F (28.0 °C) in 2023. The high temperature is usually* between 53.7 °F (12.1 °C) and 66.9 °F (19.4 °C). About a quarter of the time, the high temperature is less than 53.7 °F (12.1 °C), and another quarter of the time, the high temperature is greater than and 66.9 °F (19.4 °C). About 95% of the time, the high temperature has been between 41.1 °F (5.1 °C) and 79.5 °F (26.4 °C).

Low Temperatures

On October 24 in Chicago, IL (Illinois), USA the average low temperature is 43.9 °F (6.6 °C). The lowest recored low temperature was 16.9 °F (-8.4 °C) in 1981 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 1991. The low temperature is usually* between 38.2 °F (3.4 °C) and 49.7 °F (9.8 °C). About a quarter of the time, the low temperature is less than 38.2 °F (3.4 °C), and another quarter of the time, the low temperature is greater than and 49.7 °F (9.8 °C). About 95% of the time, the low temperature has been between 27.2 °F (-2.7 °C) and 60.7 °F (15.9 °C).

Frost

On October 24 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 8.1% 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: