- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On October 30 in CALUMET (CGS) the average high temperature is 56.7 °F (13.7 °C). The lowest recored high temperature was 39.9 °F (4.4 °C) in 1988 and the highest recored high temperature was 72.0 °F (22.2 °C) in 1989. The high temperature is usually* between 47.6 °F (8.7 °C) and 65.7 °F (18.7 °C). About a quarter of the time, the high temperature is less than 47.6 °F (8.7 °C), and another quarter of the time, the high temperature is greater than and 65.7 °F (18.7 °C). About 95% of the time, the high temperature has been between 30.5 °F (-0.8 °C) and 82.8 °F (28.2 °C).
Low Temperatures
On October 30 in CALUMET (CGS) the average low temperature is 40.4 °F (4.6 °C). The lowest recored low temperature was 31.1 °F (-0.5 °C) in 1988 and the lowest recored low temperature was 54.9 °F (12.7 °C) in 1989. The low temperature is usually* between 33.6 °F (0.9 °C) and 47.1 °F (8.4 °C). About a quarter of the time, the low temperature is less than 33.6 °F (0.9 °C), and another quarter of the time, the low temperature is greater than and 47.1 °F (8.4 °C). About 95% of the time, the low temperature has been between 20.9 °F (-6.2 °C) and 59.9 °F (15.5 °C).
Frost
On October 30 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 20.0% 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