Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On February 22 in GARY CHICAGO the average high temperature is 42.1 °F (5.6 °C). The lowest recored high temperature was 28.4 °F (-2.0 °C) in 2011 and the highest recored high temperature was 66.2 °F (19.0 °C) in 2017. The high temperature is usually* between 35.4 °F (1.9 °C) and 48.9 °F (9.4 °C). About a quarter of the time, the high temperature is less than 35.4 °F (1.9 °C), and another quarter of the time, the high temperature is greater than and 48.9 °F (9.4 °C). About 95% of the time, the high temperature has been between 22.4 °F (-5.3 °C) and 61.9 °F (16.6 °C).
Low Temperatures
On February 22 in GARY CHICAGO the average low temperature is 28.6 °F (-1.9 °C). The lowest recored low temperature was 14.0 °F (-10.0 °C) in 2025 and the lowest recored low temperature was 47.7 °F (8.7 °C) in 2017. The low temperature is usually* between 22.7 °F (-5.2 °C) and 34.6 °F (1.4 °C). About a quarter of the time, the low temperature is less than 22.7 °F (-5.2 °C), and another quarter of the time, the low temperature is greater than and 34.6 °F (1.4 °C). About 95% of the time, the low temperature has been between 11.3 °F (-11.5 °C) and 45.9 °F (7.7 °C).
Frost
On February 22 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 64.9% 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:
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— Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2006 to 2025 - GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1982 to 2005