- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On December 17 in CALUMET (CGS) the average high temperature is 22.1 °F (-5.5 °C). The lowest recored high temperature was 13.1 °F (-10.5 °C) in 1989 and the highest recored high temperature was 28.0 °F (-2.2 °C) in 1987. The high temperature is usually* between 16.8 °F (-8.5 °C) and 27.4 °F (-2.6 °C). About a quarter of the time, the high temperature is less than 16.8 °F (-8.5 °C), and another quarter of the time, the high temperature is greater than and 27.4 °F (-2.6 °C). About 95% of the time, the high temperature has been between 6.7 °F (-14.1 °C) and 37.5 °F (3.0 °C).
Low Temperatures
On December 17 in CALUMET (CGS) the average low temperature is 11.7 °F (-11.3 °C). The lowest recored low temperature was -0.9 °F (-18.3 °C) in 1989 and the lowest recored low temperature was 24.1 °F (-4.4 °C) in 1987. The low temperature is usually* between 4.8 °F (-15.1 °C) and 18.7 °F (-7.4 °C). About a quarter of the time, the low temperature is less than 4.8 °F (-15.1 °C), and another quarter of the time, the low temperature is greater than and 18.7 °F (-7.4 °C). About 95% of the time, the low temperature has been between -8.4 °F (-22.4 °C) and 31.9 °F (-0.1 °C).
Frost
On December 17 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 97.6% 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:
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989