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 December 18 in <NA> the average high temperature is 35.3 °F (1.8 °C). The lowest recored high temperature was 9.1 °F (-12.7 °C) in 1985 and the highest recored high temperature was 55.4 °F (13.0 °C) in 2002. The high temperature is usually* between 28.2 °F (-2.1 °C) and 42.4 °F (5.8 °C). About a quarter of the time, the high temperature is less than 28.2 °F (-2.1 °C), and another quarter of the time, the high temperature is greater than and 42.4 °F (5.8 °C). About 95% of the time, the high temperature has been between 14.6 °F (-9.7 °C) and 56.0 °F (13.3 °C).
Low Temperatures
On December 18 in <NA> the average low temperature is 23.8 °F (-4.5 °C). The lowest recored low temperature was -4.9 °F (-20.5 °C) in 1985 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 2017. The low temperature is usually* between 16.2 °F (-8.8 °C) and 31.5 °F (-0.3 °C). About a quarter of the time, the low temperature is less than 16.2 °F (-8.8 °C), and another quarter of the time, the low temperature is greater than and 31.5 °F (-0.3 °C). About 95% of the time, the low temperature has been between 1.6 °F (-16.9 °C) and 46.0 °F (7.8 °C).
Frost
On December 18 in <NA> expect the temperatures to drop below freezing for a risk of frost about 76.5% 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 2024
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— Weather Bureau Army Navy (WBAN): 04807 — from year 2005 to 2005 -
— Integrated Surface Dataset (ISD) station ID: 725337 — from year 1981 to 2005