Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On September 16 in GARY CHICAGO the average high temperature is 75.0 °F (23.9 °C). The lowest recored high temperature was 59.0 °F (15.0 °C) in 2011 and the highest recored high temperature was 89.6 °F (32.0 °C) in 2024. The high temperature is usually* between 69.8 °F (21.0 °C) and 80.3 °F (26.8 °C). About a quarter of the time, the high temperature is less than 69.8 °F (21.0 °C), and another quarter of the time, the high temperature is greater than and 80.3 °F (26.8 °C). About 95% of the time, the high temperature has been between 59.7 °F (15.4 °C) and 90.3 °F (32.4 °C).
Low Temperatures
On September 16 in GARY CHICAGO the average low temperature is 56.9 °F (13.8 °C). The lowest recored low temperature was 42.8 °F (6.0 °C) in 2011 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1994. The low temperature is usually* between 51.7 °F (11.0 °C) and 62.1 °F (16.7 °C). About a quarter of the time, the low temperature is less than 51.7 °F (11.0 °C), and another quarter of the time, the low temperature is greater than and 62.1 °F (16.7 °C). About 95% of the time, the low temperature has been between 41.8 °F (5.5 °C) and 72.0 °F (22.2 °C).
Frost
On September 16 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 0.1% 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:
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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