Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On April 10 in 9087044 - CALUMET IL the average high temperature is 56.0 °F (13.4 °C). The lowest recored high temperature was 40.3 °F (4.6 °C) in 2025 and the highest recored high temperature was 81.0 °F (27.2 °C) in 2011. The high temperature is usually* between 47.7 °F (8.7 °C) and 64.4 °F (18.0 °C). About a quarter of the time, the high temperature is less than 47.7 °F (8.7 °C), and another quarter of the time, the high temperature is greater than and 64.4 °F (18.0 °C). About 95% of the time, the high temperature has been between 31.7 °F (-0.2 °C) and 80.4 °F (26.9 °C).
Low Temperatures
On April 10 in 9087044 - CALUMET IL the average low temperature is 41.0 °F (5.0 °C). The lowest recored low temperature was 29.8 °F (-1.2 °C) in 2018 and the lowest recored low temperature was 64.2 °F (17.9 °C) in 2017. The low temperature is usually* between 35.8 °F (2.1 °C) and 46.2 °F (7.9 °C). About a quarter of the time, the low temperature is less than 35.8 °F (2.1 °C), and another quarter of the time, the low temperature is greater than and 46.2 °F (7.9 °C). About 95% of the time, the low temperature has been between 25.9 °F (-3.4 °C) and 56.1 °F (13.4 °C).
Frost
On April 10 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 12.0% 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