- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On September 15 in 9087044 - CALUMET IL the average high temperature is 72.6 °F (22.5 °C). The lowest recored high temperature was 57.0 °F (13.9 °C) in 2011 and the highest recored high temperature was 85.3 °F (29.6 °C) in 2017. The high temperature is usually* between 67.9 °F (20.0 °C) and 77.3 °F (25.1 °C). About a quarter of the time, the high temperature is less than 67.9 °F (20.0 °C), and another quarter of the time, the high temperature is greater than and 77.3 °F (25.1 °C). About 95% of the time, the high temperature has been between 59.1 °F (15.0 °C) and 86.1 °F (30.1 °C).
Low Temperatures
On September 15 in 9087044 - CALUMET IL the average low temperature is 59.5 °F (15.3 °C). The lowest recored low temperature was 45.0 °F (7.2 °C) in 2007 and the lowest recored low temperature was 67.1 °F (19.5 °C) in 2005. The low temperature is usually* between 55.6 °F (13.1 °C) and 63.3 °F (17.4 °C). About a quarter of the time, the low temperature is less than 55.6 °F (13.1 °C), and another quarter of the time, the low temperature is greater than and 63.3 °F (17.4 °C). About 95% of the time, the low temperature has been between 48.3 °F (9.1 °C) and 70.6 °F (21.4 °C).
Frost
On September 15 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 2024