- Country: US
- Latitude: 41.72
- Longitude: -87.53
High Temperatures
On May 9 in CHICAGO / CALUMET COAST GUARD the average high temperature is 68.1 °F (20.1 °C). The lowest recored high temperature was 66.9 °F (19.4 °C) in 1994 and the highest recored high temperature was 66.9 °F (19.4 °C) in 1994. The high temperature is usually* between 65.0 °F (18.4 °C) and 71.2 °F (21.8 °C). About a quarter of the time, the high temperature is less than 65.0 °F (18.4 °C), and another quarter of the time, the high temperature is greater than and 71.2 °F (21.8 °C). About 95% of the time, the high temperature has been between 59.2 °F (15.1 °C) and 77.0 °F (25.0 °C).
Low Temperatures
On May 9 in CHICAGO / CALUMET COAST GUARD the average low temperature is 44.4 °F (6.9 °C). The lowest recored low temperature was 43.0 °F (6.1 °C) in 1994 and the lowest recored low temperature was 43.0 °F (6.1 °C) in 1994. The low temperature is usually* between 41.3 °F (5.2 °C) and 47.6 °F (8.6 °C). About a quarter of the time, the low temperature is less than 41.3 °F (5.2 °C), and another quarter of the time, the low temperature is greater than and 47.6 °F (8.6 °C). About 95% of the time, the low temperature has been between 35.3 °F (1.8 °C) and 53.5 °F (12.0 °C).
Frost
On May 9 in CHICAGO / CALUMET COAST GUARD expect the temperatures to drop below freezing for a risk of frost about 0.4% 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:
- CHICAGO / CALUMET COAST GUARD — Integrated Surface Dataset (ISD) station ID: 725344 — from year 1994 to 1994