March 29 - Chicago - Weather History and Averages

High Temperatures

On March 29 in Chicago, IL (Illinois), USA the average high temperature is 51.8 °F (11.0 °C). The lowest recored high temperature was 28.0 °F (-2.2 °C) in 1964 and the highest recored high temperature was 87.1 °F (30.6 °C) in 1986. The high temperature is usually* between 43.7 °F (6.5 °C) and 59.9 °F (15.5 °C). About a quarter of the time, the high temperature is less than 43.7 °F (6.5 °C), and another quarter of the time, the high temperature is greater than and 59.9 °F (15.5 °C). About 95% of the time, the high temperature has been between 28.3 °F (-2.0 °C) and 75.3 °F (24.0 °C).

Low Temperatures

On March 29 in Chicago, IL (Illinois), USA the average low temperature is 35.2 °F (1.8 °C). The lowest recored low temperature was 14.4 °F (-9.8 °C) in 1964 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 2025. The low temperature is usually* between 29.4 °F (-1.4 °C) and 41.0 °F (5.0 °C). About a quarter of the time, the low temperature is less than 29.4 °F (-1.4 °C), and another quarter of the time, the low temperature is greater than and 41.0 °F (5.0 °C). About 95% of the time, the low temperature has been between 18.4 °F (-7.5 °C) and 52.0 °F (11.1 °C).

Frost

On March 29 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 35.3% 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: