Station information
- Integrated Surface Dataset (ISD) station ID: 722418
- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On September 16 in CALUMET (CGS) the average high temperature is 74.4 °F (23.6 °C). The lowest recored high temperature was 73.9 °F (23.3 °C) in 1987 and the highest recored high temperature was 74.8 °F (23.8 °C) in 1988. The high temperature is usually* between 69.2 °F (20.7 °C) and 79.7 °F (26.5 °C). About a quarter of the time, the high temperature is less than 69.2 °F (20.7 °C), and another quarter of the time, the high temperature is greater than and 79.7 °F (26.5 °C). About 95% of the time, the high temperature has been between 59.2 °F (15.1 °C) and 89.6 °F (32.0 °C).
Low Temperatures
On September 16 in CALUMET (CGS) the average low temperature is 65.0 °F (18.3 °C). The lowest recored low temperature was 63.9 °F (17.7 °C) in 1988 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1987. The low temperature is usually* between 62.7 °F (17.0 °C) and 67.4 °F (19.6 °C). About a quarter of the time, the low temperature is less than 62.7 °F (17.0 °C), and another quarter of the time, the low temperature is greater than and 67.4 °F (19.6 °C). About 95% of the time, the low temperature has been between 58.2 °F (14.6 °C) and 71.8 °F (22.1 °C).
Frost
On September 16 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