Station information
- Integrated Surface Dataset (ISD) station ID: 722418
- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On August 27 in CALUMET (CGS) the average high temperature is 70.8 °F (21.5 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 1987 and the highest recored high temperature was 79.0 °F (26.1 °C) in 1989. The high temperature is usually* between 67.0 °F (19.4 °C) and 74.5 °F (23.6 °C). About a quarter of the time, the high temperature is less than 67.0 °F (19.4 °C), and another quarter of the time, the high temperature is greater than and 74.5 °F (23.6 °C). About 95% of the time, the high temperature has been between 59.7 °F (15.4 °C) and 81.8 °F (27.6 °C).
Low Temperatures
On August 27 in CALUMET (CGS) the average low temperature is 63.4 °F (17.5 °C). The lowest recored low temperature was 63.0 °F (17.2 °C) in 1987 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1989. The low temperature is usually* between 60.3 °F (15.7 °C) and 66.6 °F (19.2 °C). About a quarter of the time, the low temperature is less than 60.3 °F (15.7 °C), and another quarter of the time, the low temperature is greater than and 66.6 °F (19.2 °C). About 95% of the time, the low temperature has been between 54.2 °F (12.3 °C) and 72.7 °F (22.6 °C).
Frost
On August 27 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 1989