- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On October 12 in CALUMET (CGS) the average high temperature is 57.7 °F (14.3 °C). The lowest recored high temperature was 45.9 °F (7.7 °C) in 1988 and the highest recored high temperature was 70.9 °F (21.6 °C) in 1989. The high temperature is usually* between 50.3 °F (10.2 °C) and 65.0 °F (18.3 °C). About a quarter of the time, the high temperature is less than 50.3 °F (10.2 °C), and another quarter of the time, the high temperature is greater than and 65.0 °F (18.3 °C). About 95% of the time, the high temperature has been between 36.3 °F (2.4 °C) and 79.0 °F (26.1 °C).
Low Temperatures
On October 12 in CALUMET (CGS) the average low temperature is 41.6 °F (5.3 °C). The lowest recored low temperature was 32.9 °F (0.5 °C) in 1987 and the lowest recored low temperature was 57.9 °F (14.4 °C) in 1989. The low temperature is usually* between 35.8 °F (2.1 °C) and 47.3 °F (8.5 °C). About a quarter of the time, the low temperature is less than 35.8 °F (2.1 °C), and another quarter of the time, the low temperature is greater than and 47.3 °F (8.5 °C). About 95% of the time, the low temperature has been between 24.9 °F (-4.0 °C) and 58.3 °F (14.6 °C).
Frost
On October 12 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 13.1% 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:
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989