Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On September 1 in GARY CHICAGO the average high temperature is 80.4 °F (26.9 °C). The lowest recored high temperature was 63.9 °F (17.7 °C) in 1994 and the highest recored high temperature was 95.0 °F (35.0 °C) in 2011. The high temperature is usually* between 75.9 °F (24.4 °C) and 84.8 °F (29.3 °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 84.8 °F (29.3 °C). About 95% of the time, the high temperature has been between 67.5 °F (19.7 °C) and 93.3 °F (34.1 °C).
Low Temperatures
On September 1 in GARY CHICAGO the average low temperature is 62.6 °F (17.0 °C). The lowest recored low temperature was 46.4 °F (8.0 °C) in 2009 and the lowest recored low temperature was 75.2 °F (24.0 °C) in 2012. The low temperature is usually* between 57.8 °F (14.3 °C) and 67.5 °F (19.7 °C). About a quarter of the time, the low temperature is less than 57.8 °F (14.3 °C), and another quarter of the time, the low temperature is greater than and 67.5 °F (19.7 °C). About 95% of the time, the low temperature has been between 48.6 °F (9.2 °C) and 76.7 °F (24.8 °C).
Frost
On September 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 2024 - GARY CHICAGO — Integrated Surface Dataset (ISD) station ID: 725337 — from year 1981 to 2005