Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On June 20 in 9087044 - CALUMET IL the average high temperature is 80.4 °F (26.9 °C). The lowest recored high temperature was 61.7 °F (16.5 °C) in 2019 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2022. The high temperature is usually* between 74.9 °F (23.8 °C) and 85.9 °F (29.9 °C). About a quarter of the time, the high temperature is less than 74.9 °F (23.8 °C), and another quarter of the time, the high temperature is greater than and 85.9 °F (29.9 °C). About 95% of the time, the high temperature has been between 64.4 °F (18.0 °C) and 96.4 °F (35.8 °C).
Low Temperatures
On June 20 in 9087044 - CALUMET IL the average low temperature is 65.1 °F (18.4 °C). The lowest recored low temperature was 53.6 °F (12.0 °C) in 2019 and the lowest recored low temperature was 76.5 °F (24.7 °C) in 2016. The low temperature is usually* between 61.0 °F (16.1 °C) and 69.2 °F (20.7 °C). About a quarter of the time, the low temperature is less than 61.0 °F (16.1 °C), and another quarter of the time, the low temperature is greater than and 69.2 °F (20.7 °C). About 95% of the time, the low temperature has been between 53.1 °F (11.7 °C) and 77.1 °F (25.0 °C).
Frost
On June 20 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