Station information
- Integrated Surface Dataset (ISD) station ID: 722418
- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On May 9 in CALUMET (CGS) the average high temperature is 63.7 °F (17.6 °C). The lowest recored high temperature was 48.9 °F (9.4 °C) in 1989 and the highest recored high temperature was 75.9 °F (24.4 °C) in 1990. The high temperature is usually* between 55.8 °F (13.2 °C) and 71.5 °F (22.0 °C). About a quarter of the time, the high temperature is less than 55.8 °F (13.2 °C), and another quarter of the time, the high temperature is greater than and 71.5 °F (22.0 °C). About 95% of the time, the high temperature has been between 40.8 °F (4.9 °C) and 86.5 °F (30.3 °C).
Low Temperatures
On May 9 in CALUMET (CGS) the average low temperature is 51.9 °F (11.1 °C). The lowest recored low temperature was 43.9 °F (6.6 °C) in 1989 and the lowest recored low temperature was 61.9 °F (16.6 °C) in 1990. The low temperature is usually* between 45.2 °F (7.3 °C) and 58.7 °F (14.8 °C). About a quarter of the time, the low temperature is less than 45.2 °F (7.3 °C), and another quarter of the time, the low temperature is greater than and 58.7 °F (14.8 °C). About 95% of the time, the low temperature has been between 32.3 °F (0.2 °C) and 71.5 °F (22.0 °C).
Frost
On May 9 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 2.3% 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