Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On August 5 in 9087044 - CALUMET IL the average high temperature is 79.3 °F (26.3 °C). The lowest recored high temperature was 72.7 °F (22.6 °C) in 2020 and the highest recored high temperature was 89.4 °F (31.9 °C) in 2024. The high temperature is usually* between 75.7 °F (24.3 °C) and 82.9 °F (28.3 °C). About a quarter of the time, the high temperature is less than 75.7 °F (24.3 °C), and another quarter of the time, the high temperature is greater than and 82.9 °F (28.3 °C). About 95% of the time, the high temperature has been between 68.9 °F (20.5 °C) and 89.8 °F (32.1 °C).
Low Temperatures
On August 5 in 9087044 - CALUMET IL the average low temperature is 68.9 °F (20.5 °C). The lowest recored low temperature was 57.2 °F (14.0 °C) in 2020 and the lowest recored low temperature was 75.6 °F (24.2 °C) in 2016. The low temperature is usually* between 66.0 °F (18.9 °C) and 71.8 °F (22.1 °C). About a quarter of the time, the low temperature is less than 66.0 °F (18.9 °C), and another quarter of the time, the low temperature is greater than and 71.8 °F (22.1 °C). About 95% of the time, the low temperature has been between 60.4 °F (15.8 °C) and 77.4 °F (25.2 °C).
Frost
On August 5 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 0.0% 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:
- 9087044 - CALUMET IL — Integrated Surface Dataset (ISD) station ID: 997255 — from year 2005 to 2025