April 13 - Chicago - Weather History and Averages

High Temperatures

On April 13 in Chicago, IL (Illinois), USA the average high temperature is 58.6 °F (14.8 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 1950 and the highest recored high temperature was 86.0 °F (30.0 °C) in 1977. The high temperature is usually* between 50.9 °F (10.5 °C) and 66.3 °F (19.1 °C). About a quarter of the time, the high temperature is less than 50.9 °F (10.5 °C), and another quarter of the time, the high temperature is greater than and 66.3 °F (19.1 °C). About 95% of the time, the high temperature has been between 36.2 °F (2.4 °C) and 81.0 °F (27.2 °C).

Low Temperatures

On April 13 in Chicago, IL (Illinois), USA the average low temperature is 40.2 °F (4.6 °C). The lowest recored low temperature was 21.0 °F (-6.1 °C) in 1950 and the lowest recored low temperature was 63.1 °F (17.3 °C) in 2014. The low temperature is usually* between 34.9 °F (1.6 °C) and 45.5 °F (7.5 °C). About a quarter of the time, the low temperature is less than 34.9 °F (1.6 °C), and another quarter of the time, the low temperature is greater than and 45.5 °F (7.5 °C). About 95% of the time, the low temperature has been between 24.9 °F (-4.0 °C) and 55.6 °F (13.1 °C).

Frost

On April 13 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 14.7% 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: