- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On May 17 in CALUMET (CGS) the average high temperature is 64.8 °F (18.2 °C). The lowest recored high temperature was 50.9 °F (10.5 °C) in 1988 and the highest recored high temperature was 70.9 °F (21.6 °C) in 1990. The high temperature is usually* between 58.7 °F (14.8 °C) and 70.9 °F (21.6 °C). About a quarter of the time, the high temperature is less than 58.7 °F (14.8 °C), and another quarter of the time, the high temperature is greater than and 70.9 °F (21.6 °C). About 95% of the time, the high temperature has been between 47.0 °F (8.3 °C) and 82.6 °F (28.1 °C).
Low Temperatures
On May 17 in CALUMET (CGS) the average low temperature is 52.0 °F (11.1 °C). The lowest recored low temperature was 43.9 °F (6.6 °C) in 1988 and the lowest recored low temperature was 52.9 °F (11.6 °C) in 1990. The low temperature is usually* between 48.3 °F (9.1 °C) and 55.7 °F (13.2 °C). About a quarter of the time, the low temperature is less than 48.3 °F (9.1 °C), and another quarter of the time, the low temperature is greater than and 55.7 °F (13.2 °C). About 95% of the time, the low temperature has been between 41.3 °F (5.2 °C) and 62.7 °F (17.1 °C).
Frost
On May 17 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