Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.4
High Temperatures
On April 4 in GARY CHICAGO the average high temperature is 55.7 °F (13.2 °C). The lowest recored high temperature was 36.9 °F (2.7 °C) in 1993 and the highest recored high temperature was 80.6 °F (27.0 °C) in 1997. The high temperature is usually* between 47.4 °F (8.6 °C) and 64.1 °F (17.8 °C). About a quarter of the time, the high temperature is less than 47.4 °F (8.6 °C), and another quarter of the time, the high temperature is greater than and 64.1 °F (17.8 °C). About 95% of the time, the high temperature has been between 31.6 °F (-0.2 °C) and 79.9 °F (26.6 °C).
Low Temperatures
On April 4 in GARY CHICAGO the average low temperature is 38.4 °F (3.5 °C). The lowest recored low temperature was 20.1 °F (-6.6 °C) in 1982 and the lowest recored low temperature was 53.6 °F (12.0 °C) in 1997. The low temperature is usually* between 33.0 °F (0.5 °C) and 43.8 °F (6.6 °C). About a quarter of the time, the low temperature is less than 33.0 °F (0.5 °C), and another quarter of the time, the low temperature is greater than and 43.8 °F (6.6 °C). About 95% of the time, the low temperature has been between 22.7 °F (-5.2 °C) and 54.1 °F (12.3 °C).
Frost
On April 4 in GARY CHICAGO expect the temperatures to drop below freezing for a risk of frost about 21.3% 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