- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.417
A Weather Bureau Army Navy (WBAN) station ID was found for this station. Older data may be available at the WBAN page.
High Temperatures
On December 28 in GARY/CHICAGO AIRPORT the average high temperature is 38.5 °F (3.6 °C). The lowest recored high temperature was 14.0 °F (-10.0 °C) in 2017 and the highest recored high temperature was 66.0 °F (18.9 °C) in 1984. The high temperature is usually* between 31.0 °F (-0.5 °C) and 46.0 °F (7.8 °C). About a quarter of the time, the high temperature is less than 31.0 °F (-0.5 °C), and another quarter of the time, the high temperature is greater than and 46.0 °F (7.8 °C). About 95% of the time, the high temperature has been between 16.8 °F (-8.4 °C) and 60.2 °F (15.7 °C).
Low Temperatures
On December 28 in GARY/CHICAGO AIRPORT the average low temperature is 26.8 °F (-2.9 °C). The lowest recored low temperature was 1.8 °F (-16.8 °C) in 2017 and the lowest recored low temperature was 46.0 °F (7.8 °C) in 1984. The low temperature is usually* between 19.7 °F (-6.9 °C) and 33.9 °F (1.1 °C). About a quarter of the time, the low temperature is less than 19.7 °F (-6.9 °C), and another quarter of the time, the low temperature is greater than and 33.9 °F (1.1 °C). About 95% of the time, the low temperature has been between 6.1 °F (-14.4 °C) and 47.5 °F (8.6 °C).
Frost
On December 28 in GARY/CHICAGO AIRPORT expect the temperatures to drop below freezing for a risk of frost about 68.9% 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:
- GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2006 to 2024
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— Integrated Surface Dataset (ISD) station ID: 725337 — from year 1981 to 2005