Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On July 1 in GARY CHICAGO the average high temperature is 81.2 °F (27.3 °C). The lowest recored high temperature was 64.4 °F (18.0 °C) in 2015 and the highest recored high temperature was 93.2 °F (34.0 °C) in 2018. The high temperature is usually* between 75.9 °F (24.4 °C) and 86.4 °F (30.2 °C). About a quarter of the time, the high temperature is less than 75.9 °F (24.4 °C), and another quarter of the time, the high temperature is greater than and 86.4 °F (30.2 °C). About 95% of the time, the high temperature has been between 65.9 °F (18.8 °C) and 96.4 °F (35.8 °C).
Low Temperatures
On July 1 in GARY CHICAGO the average low temperature is 64.3 °F (17.9 °C). The lowest recored low temperature was 53.6 °F (12.0 °C) in 2010 and the lowest recored low temperature was 77.9 °F (25.5 °C) in 2018. The low temperature is usually* between 60.1 °F (15.6 °C) and 68.5 °F (20.3 °C). About a quarter of the time, the low temperature is less than 60.1 °F (15.6 °C), and another quarter of the time, the low temperature is greater than and 68.5 °F (20.3 °C). About 95% of the time, the low temperature has been between 52.1 °F (11.2 °C) and 76.5 °F (24.7 °C).
Frost
On July 1 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.0% 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