Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On April 25 in 9087044 - CALUMET IL the average high temperature is 60.1 °F (15.6 °C). The lowest recored high temperature was 43.9 °F (6.6 °C) in 2020 and the highest recored high temperature was 80.8 °F (27.1 °C) in 2016. The high temperature is usually* between 52.5 °F (11.4 °C) and 67.8 °F (19.9 °C). About a quarter of the time, the high temperature is less than 52.5 °F (11.4 °C), and another quarter of the time, the high temperature is greater than and 67.8 °F (19.9 °C). About 95% of the time, the high temperature has been between 38.0 °F (3.3 °C) and 82.3 °F (27.9 °C).
Low Temperatures
On April 25 in 9087044 - CALUMET IL the average low temperature is 45.1 °F (7.3 °C). The lowest recored low temperature was 36.1 °F (2.3 °C) in 2024 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 2009. The low temperature is usually* between 40.1 °F (4.5 °C) and 50.2 °F (10.1 °C). About a quarter of the time, the low temperature is less than 40.1 °F (4.5 °C), and another quarter of the time, the low temperature is greater than and 50.2 °F (10.1 °C). About 95% of the time, the low temperature has been between 30.5 °F (-0.8 °C) and 59.8 °F (15.4 °C).
Frost
On April 25 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 3.9% 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