Station information
- Integrated Surface Dataset (ISD) station ID: 997255
- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On January 20 in 9087044 - CALUMET IL the average high temperature is 29.9 °F (-1.1 °C). The lowest recored high temperature was 10.4 °F (-12.0 °C) in 2008 and the highest recored high temperature was 53.1 °F (11.7 °C) in 2006. The high temperature is usually* between 22.9 °F (-5.1 °C) and 37.0 °F (2.8 °C). About a quarter of the time, the high temperature is less than 22.9 °F (-5.1 °C), and another quarter of the time, the high temperature is greater than and 37.0 °F (2.8 °C). About 95% of the time, the high temperature has been between 9.5 °F (-12.5 °C) and 50.4 °F (10.2 °C).
Low Temperatures
On January 20 in 9087044 - CALUMET IL the average low temperature is 17.9 °F (-7.8 °C). The lowest recored low temperature was -4.2 °F (-20.1 °C) in 2008 and the lowest recored low temperature was 34.7 °F (1.5 °C) in 2017. The low temperature is usually* between 9.9 °F (-12.3 °C) and 26.0 °F (-3.3 °C). About a quarter of the time, the low temperature is less than 9.9 °F (-12.3 °C), and another quarter of the time, the low temperature is greater than and 26.0 °F (-3.3 °C). About 95% of the time, the low temperature has been between -5.5 °F (-20.8 °C) and 41.3 °F (5.2 °C).
Frost
On January 20 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 88.1% 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