Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On April 15 in GARY CHICAGO the average high temperature is 61.4 °F (16.3 °C). The lowest recored high temperature was 35.6 °F (2.0 °C) in 2014 and the highest recored high temperature was 89.6 °F (32.0 °C) in 2002. The high temperature is usually* between 52.6 °F (11.4 °C) and 70.1 °F (21.2 °C). About a quarter of the time, the high temperature is less than 52.6 °F (11.4 °C), and another quarter of the time, the high temperature is greater than and 70.1 °F (21.2 °C). About 95% of the time, the high temperature has been between 35.9 °F (2.1 °C) and 86.8 °F (30.5 °C).
Low Temperatures
On April 15 in GARY CHICAGO the average low temperature is 43.2 °F (6.2 °C). The lowest recored low temperature was 28.4 °F (-2.0 °C) in 2014 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2002. The low temperature is usually* between 37.0 °F (2.8 °C) and 49.4 °F (9.7 °C). About a quarter of the time, the low temperature is less than 37.0 °F (2.8 °C), and another quarter of the time, the low temperature is greater than and 49.4 °F (9.7 °C). About 95% of the time, the low temperature has been between 25.1 °F (-3.8 °C) and 61.3 °F (16.3 °C).
Frost
On April 15 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 11.3% 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