- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On December 19 in CALUMET (CGS) the average high temperature is 31.3 °F (-0.4 °C). The lowest recored high temperature was 14.2 °F (-9.9 °C) in 1989 and the highest recored high temperature was 52.0 °F (11.1 °C) in 1988. The high temperature is usually* between 20.1 °F (-6.6 °C) and 42.6 °F (5.9 °C). About a quarter of the time, the high temperature is less than 20.1 °F (-6.6 °C), and another quarter of the time, the high temperature is greater than and 42.6 °F (5.9 °C). About 95% of the time, the high temperature has been between -1.3 °F (-18.5 °C) and 63.9 °F (17.7 °C).
Low Temperatures
On December 19 in CALUMET (CGS) the average low temperature is 20.9 °F (-6.2 °C). The lowest recored low temperature was 12.0 °F (-11.1 °C) in 1989 and the lowest recored low temperature was 28.0 °F (-2.2 °C) in 1988. The low temperature is usually* between 10.4 °F (-12.0 °C) and 31.4 °F (-0.3 °C). About a quarter of the time, the low temperature is less than 10.4 °F (-12.0 °C), and another quarter of the time, the low temperature is greater than and 31.4 °F (-0.3 °C). About 95% of the time, the low temperature has been between -9.5 °F (-23.1 °C) and 51.3 °F (10.7 °C).
Frost
On December 19 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 76.3% 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