April 29 - Chicago - Weather History and Averages

High Temperatures

On April 29 in Chicago, IL (Illinois), USA the average high temperature is 62.9 °F (17.2 °C). The lowest recored high temperature was 39.9 °F (4.4 °C) in 2008 and the highest recored high temperature was 87.1 °F (30.6 °C) in 1987. The high temperature is usually* between 56.1 °F (13.4 °C) and 69.8 °F (21.0 °C). About a quarter of the time, the high temperature is less than 56.1 °F (13.4 °C), and another quarter of the time, the high temperature is greater than and 69.8 °F (21.0 °C). About 95% of the time, the high temperature has been between 43.1 °F (6.1 °C) and 82.8 °F (28.2 °C).

Low Temperatures

On April 29 in Chicago, IL (Illinois), USA the average low temperature is 44.3 °F (6.8 °C). The lowest recored low temperature was 28.9 °F (-1.7 °C) in 1958 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 1970. The low temperature is usually* between 39.7 °F (4.3 °C) and 48.8 °F (9.3 °C). About a quarter of the time, the low temperature is less than 39.7 °F (4.3 °C), and another quarter of the time, the low temperature is greater than and 48.8 °F (9.3 °C). About 95% of the time, the low temperature has been between 31.1 °F (-0.5 °C) and 57.4 °F (14.1 °C).

Frost

On April 29 in Chicago, IL (Illinois), USA expect the temperatures to drop below freezing for a risk of frost about 3.4% 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: