- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On October 20 in 9087044 - CALUMET IL the average high temperature is 62.6 °F (17.0 °C). The lowest recored high temperature was 47.8 °F (8.8 °C) in 2011 and the highest recored high temperature was 77.7 °F (25.4 °C) in 2017. The high temperature is usually* between 56.8 °F (13.8 °C) and 68.4 °F (20.2 °C). About a quarter of the time, the high temperature is less than 56.8 °F (13.8 °C), and another quarter of the time, the high temperature is greater than and 68.4 °F (20.2 °C). About 95% of the time, the high temperature has been between 45.7 °F (7.6 °C) and 79.5 °F (26.4 °C).
Low Temperatures
On October 20 in 9087044 - CALUMET IL the average low temperature is 47.6 °F (8.7 °C). The lowest recored low temperature was 33.6 °F (0.9 °C) in 2022 and the lowest recored low temperature was 55.4 °F (13.0 °C) in 2017. The low temperature is usually* between 43.3 °F (6.3 °C) and 51.9 °F (11.1 °C). About a quarter of the time, the low temperature is less than 43.3 °F (6.3 °C), and another quarter of the time, the low temperature is greater than and 51.9 °F (11.1 °C). About 95% of the time, the low temperature has been between 35.0 °F (1.7 °C) and 60.1 °F (15.6 °C).
Frost
On October 20 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 0.8% 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 2024