- Country: US
- Latitude: 41.73
- Longitude: -87.54
High Temperatures
On December 20 in 9087044 - CALUMET IL the average high temperature is 36.0 °F (2.2 °C). The lowest recored high temperature was 24.4 °F (-4.2 °C) in 2005 and the highest recored high temperature was 49.3 °F (9.6 °C) in 2012. The high temperature is usually* between 30.2 °F (-1.0 °C) and 41.8 °F (5.5 °C). About a quarter of the time, the high temperature is less than 30.2 °F (-1.0 °C), and another quarter of the time, the high temperature is greater than and 41.8 °F (5.5 °C). About 95% of the time, the high temperature has been between 19.1 °F (-7.1 °C) and 52.9 °F (11.6 °C).
Low Temperatures
On December 20 in 9087044 - CALUMET IL the average low temperature is 25.2 °F (-3.8 °C). The lowest recored low temperature was 7.7 °F (-13.5 °C) in 2005 and the lowest recored low temperature was 40.1 °F (4.5 °C) in 2012. The low temperature is usually* between 18.0 °F (-7.8 °C) and 32.5 °F (0.3 °C). About a quarter of the time, the low temperature is less than 18.0 °F (-7.8 °C), and another quarter of the time, the low temperature is greater than and 32.5 °F (0.3 °C). About 95% of the time, the low temperature has been between 4.1 °F (-15.5 °C) and 46.3 °F (8.0 °C).
Frost
On December 20 in 9087044 - CALUMET IL expect the temperatures to drop below freezing for a risk of frost about 73.5% 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 2004 to 2024