Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On January 4 in GARY CHICAGO the average high temperature is 35.4 °F (1.9 °C). The lowest recored high temperature was 8.6 °F (-13.0 °C) in 1999 and the highest recored high temperature was 64.4 °F (18.0 °C) in 1997. The high temperature is usually* between 28.0 °F (-2.2 °C) and 42.8 °F (6.0 °C). About a quarter of the time, the high temperature is less than 28.0 °F (-2.2 °C), and another quarter of the time, the high temperature is greater than and 42.8 °F (6.0 °C). About 95% of the time, the high temperature has been between 13.9 °F (-10.0 °C) and 56.9 °F (13.8 °C).
Low Temperatures
On January 4 in GARY CHICAGO the average low temperature is 22.9 °F (-5.1 °C). The lowest recored low temperature was -0.8 °F (-18.2 °C) in 1988 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 2007. The low temperature is usually* between 14.7 °F (-9.6 °C) and 31.1 °F (-0.5 °C). About a quarter of the time, the low temperature is less than 14.7 °F (-9.6 °C), and another quarter of the time, the low temperature is greater than and 31.1 °F (-0.5 °C). About 95% of the time, the low temperature has been between -0.9 °F (-18.3 °C) and 46.7 °F (8.2 °C).
Frost
On January 4 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 77.3% 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