Station information
- Integrated Surface Dataset (ISD) station ID: 725337
- Weather Bureau Army Navy (WBAN): 04807
- Country: US
- State: IN
- Latitude: 41.617
- Longitude: -87.417
High Temperatures
On March 30 in <NA> the average high temperature is 54.5 °F (12.5 °C). The lowest recored high temperature was 35.1 °F (1.7 °C) in 1987 and the highest recored high temperature was 80.6 °F (27.0 °C) in 1998. The high temperature is usually* between 46.3 °F (7.9 °C) and 62.7 °F (17.1 °C). About a quarter of the time, the high temperature is less than 46.3 °F (7.9 °C), and another quarter of the time, the high temperature is greater than and 62.7 °F (17.1 °C). About 95% of the time, the high temperature has been between 30.7 °F (-0.7 °C) and 78.4 °F (25.8 °C).
Low Temperatures
On March 30 in <NA> the average low temperature is 38.4 °F (3.5 °C). The lowest recored low temperature was 24.8 °F (-4.0 °C) in 2023 and the lowest recored low temperature was 66.2 °F (19.0 °C) in 1998. The low temperature is usually* between 32.5 °F (0.3 °C) and 44.2 °F (6.8 °C). About a quarter of the time, the low temperature is less than 32.5 °F (0.3 °C), and another quarter of the time, the low temperature is greater than and 44.2 °F (6.8 °C). About 95% of the time, the low temperature has been between 21.5 °F (-5.9 °C) and 55.3 °F (12.9 °C).
Frost
On March 30 in <NA> expect the temperatures to drop below freezing for a risk of frost about 23.0% 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:
- GARY/CHICAGO AIRPORT — Integrated Surface Dataset (ISD) station ID: 725337 — Weather Bureau Army Navy (WBAN): 04807 — from year 2006 to 2025
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— Weather Bureau Army Navy (WBAN): 04807 — from year 2005 to 2005 -
— Integrated Surface Dataset (ISD) station ID: 725337 — from year 1982 to 2005