- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On November 21 in CALUMET (CGS) the average high temperature is 41.5 °F (5.3 °C). The lowest recored high temperature was 31.1 °F (-0.5 °C) in 1987 and the highest recored high temperature was 43.0 °F (6.1 °C) in 1989. The high temperature is usually* between 35.6 °F (2.0 °C) and 47.4 °F (8.5 °C). About a quarter of the time, the high temperature is less than 35.6 °F (2.0 °C), and another quarter of the time, the high temperature is greater than and 47.4 °F (8.5 °C). About 95% of the time, the high temperature has been between 24.5 °F (-4.2 °C) and 58.5 °F (14.7 °C).
Low Temperatures
On November 21 in CALUMET (CGS) the average low temperature is 30.5 °F (-0.9 °C). The lowest recored low temperature was 21.0 °F (-6.1 °C) in 1987 and the lowest recored low temperature was 31.1 °F (-0.5 °C) in 1988. The low temperature is usually* between 25.9 °F (-3.4 °C) and 35.0 °F (1.7 °C). About a quarter of the time, the low temperature is less than 25.9 °F (-3.4 °C), and another quarter of the time, the low temperature is greater than and 35.0 °F (1.7 °C). About 95% of the time, the low temperature has been between 17.2 °F (-8.2 °C) and 43.8 °F (6.5 °C).
Frost
On November 21 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 58.9% 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