- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On October 31 in CALUMET (CGS) the average high temperature is 57.2 °F (14.0 °C). The lowest recored high temperature was 50.9 °F (10.5 °C) in 1988 and the highest recored high temperature was 67.8 °F (19.9 °C) in 1989. The high temperature is usually* between 49.8 °F (9.9 °C) and 64.7 °F (18.1 °C). About a quarter of the time, the high temperature is less than 49.8 °F (9.9 °C), and another quarter of the time, the high temperature is greater than and 64.7 °F (18.1 °C). About 95% of the time, the high temperature has been between 35.7 °F (2.0 °C) and 78.8 °F (26.0 °C).
Low Temperatures
On October 31 in CALUMET (CGS) the average low temperature is 40.7 °F (4.8 °C). The lowest recored low temperature was 30.0 °F (-1.1 °C) in 1988 and the lowest recored low temperature was 46.9 °F (8.3 °C) in 1987. The low temperature is usually* between 34.9 °F (1.6 °C) and 46.5 °F (8.0 °C). About a quarter of the time, the low temperature is less than 34.9 °F (1.6 °C), and another quarter of the time, the low temperature is greater than and 46.5 °F (8.0 °C). About 95% of the time, the low temperature has been between 23.9 °F (-4.5 °C) and 57.4 °F (14.1 °C).
Frost
On October 31 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 15.5% 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:
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1987 to 1989