Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On July 9 in 9087044 - CALUMET IL the average high temperature is 79.2 °F (26.2 °C). The lowest recored high temperature was 65.1 °F (18.4 °C) in 2015 and the highest recored high temperature was 90.9 °F (32.7 °C) in 2007. The high temperature is usually* between 74.4 °F (23.6 °C) and 84.0 °F (28.9 °C). About a quarter of the time, the high temperature is less than 74.4 °F (23.6 °C), and another quarter of the time, the high temperature is greater than and 84.0 °F (28.9 °C). About 95% of the time, the high temperature has been between 65.3 °F (18.5 °C) and 93.1 °F (34.0 °C).
Low Temperatures
On July 9 in 9087044 - CALUMET IL the average low temperature is 68.0 °F (20.0 °C). The lowest recored low temperature was 59.0 °F (15.0 °C) in 2015 and the lowest recored low temperature was 75.4 °F (24.1 °C) in 2020. The low temperature is usually* between 65.2 °F (18.5 °C) and 70.8 °F (21.5 °C). About a quarter of the time, the low temperature is less than 65.2 °F (18.5 °C), and another quarter of the time, the low temperature is greater than and 70.8 °F (21.5 °C). About 95% of the time, the low temperature has been between 60.0 °F (15.5 °C) and 76.0 °F (24.5 °C).
Frost
On July 9 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