- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On October 17 in CALUMET (CGS) the average high temperature is 59.4 °F (15.2 °C). The lowest recored high temperature was 49.8 °F (9.9 °C) in 1989 and the highest recored high temperature was 61.0 °F (16.1 °C) in 1987. The high temperature is usually* between 52.8 °F (11.6 °C) and 66.0 °F (18.9 °C). About a quarter of the time, the high temperature is less than 52.8 °F (11.6 °C), and another quarter of the time, the high temperature is greater than and 66.0 °F (18.9 °C). About 95% of the time, the high temperature has been between 40.2 °F (4.6 °C) and 78.6 °F (25.9 °C).
Low Temperatures
On October 17 in CALUMET (CGS) the average low temperature is 47.9 °F (8.9 °C). The lowest recored low temperature was 45.9 °F (7.7 °C) in 1989 and the lowest recored low temperature was 52.0 °F (11.1 °C) in 1987. The low temperature is usually* between 44.3 °F (6.8 °C) and 51.6 °F (10.9 °C). About a quarter of the time, the low temperature is less than 44.3 °F (6.8 °C), and another quarter of the time, the low temperature is greater than and 51.6 °F (10.9 °C). About 95% of the time, the low temperature has been between 37.3 °F (3.0 °C) and 58.6 °F (14.8 °C).
Frost
On October 17 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 0.2% 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