Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On April 14 in 9087044 - CALUMET IL the average high temperature is 56.7 °F (13.7 °C). The lowest recored high temperature was 39.7 °F (4.3 °C) in 2018 and the highest recored high temperature was 77.9 °F (25.5 °C) in 2006. The high temperature is usually* between 48.1 °F (8.9 °C) and 65.3 °F (18.5 °C). About a quarter of the time, the high temperature is less than 48.1 °F (8.9 °C), and another quarter of the time, the high temperature is greater than and 65.3 °F (18.5 °C). About 95% of the time, the high temperature has been between 31.7 °F (-0.2 °C) and 81.6 °F (27.6 °C).
Low Temperatures
On April 14 in 9087044 - CALUMET IL the average low temperature is 43.1 °F (6.2 °C). The lowest recored low temperature was 29.8 °F (-1.2 °C) in 2020 and the lowest recored low temperature was 56.7 °F (13.7 °C) in 2025. The low temperature is usually* between 36.9 °F (2.7 °C) and 49.4 °F (9.7 °C). About a quarter of the time, the low temperature is less than 36.9 °F (2.7 °C), and another quarter of the time, the low temperature is greater than and 49.4 °F (9.7 °C). About 95% of the time, the low temperature has been between 25.0 °F (-3.9 °C) and 61.3 °F (16.3 °C).
Frost
On April 14 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 11.4% 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