- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On May 23 in CALUMET (CGS) the average high temperature is 62.9 °F (17.2 °C). The lowest recored high temperature was 57.9 °F (14.4 °C) in 1988 and the highest recored high temperature was 67.8 °F (19.9 °C) in 1989. The high temperature is usually* between 57.0 °F (13.9 °C) and 68.8 °F (20.4 °C). About a quarter of the time, the high temperature is less than 57.0 °F (13.9 °C), and another quarter of the time, the high temperature is greater than and 68.8 °F (20.4 °C). About 95% of the time, the high temperature has been between 45.8 °F (7.7 °C) and 80.0 °F (26.7 °C).
Low Temperatures
On May 23 in CALUMET (CGS) the average low temperature is 53.9 °F (12.2 °C). The lowest recored low temperature was 47.8 °F (8.8 °C) in 1990 and the lowest recored low temperature was 57.9 °F (14.4 °C) in 1989. The low temperature is usually* between 49.9 °F (10.0 °C) and 57.9 °F (14.4 °C). About a quarter of the time, the low temperature is less than 49.9 °F (10.0 °C), and another quarter of the time, the low temperature is greater than and 57.9 °F (14.4 °C). About 95% of the time, the low temperature has been between 42.4 °F (5.8 °C) and 65.4 °F (18.6 °C).
Frost
On May 23 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 1988 to 1990