Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On March 18 in 9087044 - CALUMET IL the average high temperature is 49.7 °F (9.8 °C). The lowest recored high temperature was 33.1 °F (0.6 °C) in 2006 and the highest recored high temperature was 78.4 °F (25.8 °C) in 2012. The high temperature is usually* between 41.0 °F (5.0 °C) and 58.4 °F (14.7 °C). About a quarter of the time, the high temperature is less than 41.0 °F (5.0 °C), and another quarter of the time, the high temperature is greater than and 58.4 °F (14.7 °C). About 95% of the time, the high temperature has been between 24.5 °F (-4.2 °C) and 75.0 °F (23.9 °C).
Low Temperatures
On March 18 in 9087044 - CALUMET IL the average low temperature is 35.6 °F (2.0 °C). The lowest recored low temperature was 25.2 °F (-3.8 °C) in 2024 and the lowest recored low temperature was 60.8 °F (16.0 °C) in 2012. The low temperature is usually* between 30.2 °F (-1.0 °C) and 40.9 °F (5.0 °C). About a quarter of the time, the low temperature is less than 30.2 °F (-1.0 °C), and another quarter of the time, the low temperature is greater than and 40.9 °F (5.0 °C). About 95% of the time, the low temperature has been between 20.0 °F (-6.6 °C) and 51.1 °F (10.6 °C).
Frost
On March 18 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 32.6% 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