Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On August 30 in 9087044 - CALUMET IL the average high temperature is 78.6 °F (25.9 °C). The lowest recored high temperature was 64.0 °F (17.8 °C) in 2009 and the highest recored high temperature was 94.6 °F (34.8 °C) in 2013. The high temperature is usually* between 73.6 °F (23.1 °C) and 83.6 °F (28.7 °C). About a quarter of the time, the high temperature is less than 73.6 °F (23.1 °C), and another quarter of the time, the high temperature is greater than and 83.6 °F (28.7 °C). About 95% of the time, the high temperature has been between 64.0 °F (17.8 °C) and 93.2 °F (34.0 °C).
Low Temperatures
On August 30 in 9087044 - CALUMET IL the average low temperature is 67.1 °F (19.5 °C). The lowest recored low temperature was 55.8 °F (13.2 °C) in 2009 and the lowest recored low temperature was 74.3 °F (23.5 °C) in 2010. The low temperature is usually* between 63.8 °F (17.7 °C) and 70.4 °F (21.3 °C). About a quarter of the time, the low temperature is less than 63.8 °F (17.7 °C), and another quarter of the time, the low temperature is greater than and 70.4 °F (21.3 °C). About 95% of the time, the low temperature has been between 57.5 °F (14.2 °C) and 76.7 °F (24.8 °C).
Frost
On August 30 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 2006 to 2024