Free cookie consent management tool by TermsFeed

Typical weather at station GARY/CHICAGO AIRPORT on December 9

Station information

High Temperatures

On December 9 in <NA> the average high temperature is 40.3 °F (4.6 °C). The lowest recored high temperature was 27.0 °F (-2.8 °C) in 1995 and the highest recored high temperature was 60.8 °F (16.0 °C) in 2023. The high temperature is usually* between 33.7 °F (0.9 °C) and 46.9 °F (8.3 °C). About a quarter of the time, the high temperature is less than 33.7 °F (0.9 °C), and another quarter of the time, the high temperature is greater than and 46.9 °F (8.3 °C). About 95% of the time, the high temperature has been between 21.1 °F (-6.1 °C) and 59.5 °F (15.3 °C).

Low Temperatures

On December 9 in <NA> the average low temperature is 28.1 °F (-2.2 °C). The lowest recored low temperature was -3.1 °F (-19.5 °C) in 1995 and the lowest recored low temperature was 48.2 °F (9.0 °C) in 2024. The low temperature is usually* between 21.2 °F (-6.0 °C) and 34.9 °F (1.6 °C). About a quarter of the time, the low temperature is less than 21.2 °F (-6.0 °C), and another quarter of the time, the low temperature is greater than and 34.9 °F (1.6 °C). About 95% of the time, the low temperature has been between 8.1 °F (-13.3 °C) and 48.0 °F (8.9 °C).

Frost

On December 9 in <NA> expect the temperatures to drop below freezing for a risk of frost about 65.1% of the time.

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations: