- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On September 10 in CALUMET (CGS) the average high temperature is 73.6 °F (23.1 °C). The lowest recored high temperature was 70.0 °F (21.1 °C) in 1987 and the highest recored high temperature was 72.9 °F (22.7 °C) in 1988. The high temperature is usually* between 71.2 °F (21.8 °C) and 76.0 °F (24.4 °C). About a quarter of the time, the high temperature is less than 71.2 °F (21.8 °C), and another quarter of the time, the high temperature is greater than and 76.0 °F (24.4 °C). About 95% of the time, the high temperature has been between 66.7 °F (19.3 °C) and 80.5 °F (27.0 °C).
Low Temperatures
On September 10 in CALUMET (CGS) the average low temperature is 63.1 °F (17.3 °C). The lowest recored low temperature was 56.8 °F (13.8 °C) in 1988 and the lowest recored low temperature was 65.8 °F (18.8 °C) in 1987. The low temperature is usually* between 60.8 °F (16.0 °C) and 65.3 °F (18.5 °C). About a quarter of the time, the low temperature is less than 60.8 °F (16.0 °C), and another quarter of the time, the low temperature is greater than and 65.3 °F (18.5 °C). About 95% of the time, the low temperature has been between 56.6 °F (13.6 °C) and 69.5 °F (20.9 °C).
Frost
On September 10 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 0.0% 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 1988