Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On October 9 in GARY CHICAGO the average high temperature is 67.7 °F (19.8 °C). The lowest recored high temperature was 51.1 °F (10.6 °C) in 1990 and the highest recored high temperature was 87.8 °F (31.0 °C) in 2010. The high temperature is usually* between 61.4 °F (16.3 °C) and 73.9 °F (23.3 °C). About a quarter of the time, the high temperature is less than 61.4 °F (16.3 °C), and another quarter of the time, the high temperature is greater than and 73.9 °F (23.3 °C). About 95% of the time, the high temperature has been between 49.4 °F (9.7 °C) and 85.9 °F (30.0 °C).
Low Temperatures
On October 9 in GARY CHICAGO the average low temperature is 48.6 °F (9.2 °C). The lowest recored low temperature was 33.8 °F (1.0 °C) in 2000 and the lowest recored low temperature was 71.6 °F (22.0 °C) in 2018. The low temperature is usually* between 42.8 °F (6.0 °C) and 54.3 °F (12.4 °C). About a quarter of the time, the low temperature is less than 42.8 °F (6.0 °C), and another quarter of the time, the low temperature is greater than and 54.3 °F (12.4 °C). About 95% of the time, the low temperature has been between 31.9 °F (-0.0 °C) and 65.2 °F (18.5 °C).
Frost
On October 9 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 2.6% 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