Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On February 28 in 9087044 - CALUMET IL the average high temperature is 41.3 °F (5.2 °C). The lowest recored high temperature was 21.9 °F (-5.6 °C) in 2015 and the highest recored high temperature was 66.7 °F (19.3 °C) in 2024. The high temperature is usually* between 32.1 °F (0.1 °C) and 50.5 °F (10.3 °C). About a quarter of the time, the high temperature is less than 32.1 °F (0.1 °C), and another quarter of the time, the high temperature is greater than and 50.5 °F (10.3 °C). About 95% of the time, the high temperature has been between 14.7 °F (-9.6 °C) and 68.0 °F (20.0 °C).
Low Temperatures
On February 28 in 9087044 - CALUMET IL the average low temperature is 27.4 °F (-2.5 °C). The lowest recored low temperature was 2.7 °F (-16.3 °C) in 2015 and the lowest recored low temperature was 46.0 °F (7.8 °C) in 2016. The low temperature is usually* between 20.3 °F (-6.5 °C) and 34.6 °F (1.4 °C). About a quarter of the time, the low temperature is less than 20.3 °F (-6.5 °C), and another quarter of the time, the low temperature is greater than and 34.6 °F (1.4 °C). About 95% of the time, the low temperature has been between 6.6 °F (-14.1 °C) and 48.2 °F (9.0 °C).
Frost
On February 28 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 66.7% 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