Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On August 31 in 9087044 - CALUMET IL the average high temperature is 78.4 °F (25.8 °C). The lowest recored high temperature was 63.7 °F (17.6 °C) in 2009 and the highest recored high temperature was 90.1 °F (32.3 °C) in 2012. The high temperature is usually* between 73.2 °F (22.9 °C) and 83.7 °F (28.7 °C). About a quarter of the time, the high temperature is less than 73.2 °F (22.9 °C), and another quarter of the time, the high temperature is greater than and 83.7 °F (28.7 °C). About 95% of the time, the high temperature has been between 63.2 °F (17.4 °C) and 93.6 °F (34.2 °C).
Low Temperatures
On August 31 in 9087044 - CALUMET IL the average low temperature is 66.6 °F (19.2 °C). The lowest recored low temperature was 54.5 °F (12.5 °C) in 2009 and the lowest recored low temperature was 74.7 °F (23.7 °C) in 2010. The low temperature is usually* between 63.1 °F (17.3 °C) and 70.0 °F (21.1 °C). About a quarter of the time, the low temperature is less than 63.1 °F (17.3 °C), and another quarter of the time, the low temperature is greater than and 70.0 °F (21.1 °C). About 95% of the time, the low temperature has been between 56.5 °F (13.6 °C) and 76.6 °F (24.8 °C).
Frost
On August 31 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 2006 to 2024