Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On September 14 in 9087044 - CALUMET IL the average high temperature is 72.3 °F (22.4 °C). The lowest recored high temperature was 64.0 °F (17.8 °C) in 2011 and the highest recored high temperature was 80.1 °F (26.7 °C) in 2019. The high temperature is usually* between 67.7 °F (19.8 °C) and 76.9 °F (24.9 °C). About a quarter of the time, the high temperature is less than 67.7 °F (19.8 °C), and another quarter of the time, the high temperature is greater than and 76.9 °F (24.9 °C). About 95% of the time, the high temperature has been between 59.0 °F (15.0 °C) and 85.6 °F (29.8 °C).
Low Temperatures
On September 14 in 9087044 - CALUMET IL the average low temperature is 59.7 °F (15.4 °C). The lowest recored low temperature was 49.1 °F (9.5 °C) in 2014 and the lowest recored low temperature was 69.4 °F (20.8 °C) in 2024. The low temperature is usually* between 55.5 °F (13.1 °C) and 63.8 °F (17.7 °C). About a quarter of the time, the low temperature is less than 55.5 °F (13.1 °C), and another quarter of the time, the low temperature is greater than and 63.8 °F (17.7 °C). About 95% of the time, the low temperature has been between 47.6 °F (8.7 °C) and 71.7 °F (22.1 °C).
Frost
On September 14 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 2024