Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On March 12 in 9087044 - CALUMET IL the average high temperature is 47.4 °F (8.6 °C). The lowest recored high temperature was 25.7 °F (-3.5 °C) in 2022 and the highest recored high temperature was 69.4 °F (20.8 °C) in 2024. The high temperature is usually* between 38.5 °F (3.6 °C) and 56.3 °F (13.5 °C). About a quarter of the time, the high temperature is less than 38.5 °F (3.6 °C), and another quarter of the time, the high temperature is greater than and 56.3 °F (13.5 °C). About 95% of the time, the high temperature has been between 21.6 °F (-5.8 °C) and 73.2 °F (22.9 °C).
Low Temperatures
On March 12 in 9087044 - CALUMET IL the average low temperature is 31.5 °F (-0.3 °C). The lowest recored low temperature was -1.7 °F (-18.7 °C) in 2023 and the lowest recored low temperature was 51.4 °F (10.8 °C) in 2012. The low temperature is usually* between 24.3 °F (-4.3 °C) and 38.7 °F (3.7 °C). About a quarter of the time, the low temperature is less than 24.3 °F (-4.3 °C), and another quarter of the time, the low temperature is greater than and 38.7 °F (3.7 °C). About 95% of the time, the low temperature has been between 10.6 °F (-11.9 °C) and 52.4 °F (11.4 °C).
Frost
On March 12 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 51.8% 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 2025