May 29 - Chicago - Weather History and Averages

High Temperatures

On May 29 in Chicago, IL (Illinois), USA the average high temperature is 74.0 °F (23.3 °C). The lowest recored high temperature was 51.1 °F (10.6 °C) in 1947 and the highest recored high temperature was 95.0 °F (35.0 °C) in 2018. The high temperature is usually* between 67.5 °F (19.7 °C) and 80.5 °F (26.9 °C). About a quarter of the time, the high temperature is less than 67.5 °F (19.7 °C), and another quarter of the time, the high temperature is greater than and 80.5 °F (26.9 °C). About 95% of the time, the high temperature has been between 55.2 °F (12.9 °C) and 92.8 °F (33.8 °C).

Low Temperatures

On May 29 in Chicago, IL (Illinois), USA the average low temperature is 54.5 °F (12.5 °C). The lowest recored low temperature was 33.1 °F (0.6 °C) in 1992 and the lowest recored low temperature was 75.2 °F (24.0 °C) in 2006. The low temperature is usually* between 48.9 °F (9.4 °C) and 60.1 °F (15.6 °C). About a quarter of the time, the low temperature is less than 48.9 °F (9.4 °C), and another quarter of the time, the low temperature is greater than and 60.1 °F (15.6 °C). About 95% of the time, the low temperature has been between 38.2 °F (3.5 °C) and 70.8 °F (21.6 °C).

Frost

On May 29 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 0.3% 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: