Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On October 10 in WILMETTE (CGS) the average high temperature is 56.2 °F (13.4 °C). The lowest recored high temperature was 50.9 °F (10.5 °C) in 1987 and the highest recored high temperature was 61.9 °F (16.6 °C) in 1988. The high temperature is usually* between 51.1 °F (10.6 °C) and 61.3 °F (16.3 °C). About a quarter of the time, the high temperature is less than 51.1 °F (10.6 °C), and another quarter of the time, the high temperature is greater than and 61.3 °F (16.3 °C). About 95% of the time, the high temperature has been between 41.4 °F (5.2 °C) and 71.0 °F (21.7 °C).
Low Temperatures
On October 10 in WILMETTE (CGS) the average low temperature is 41.5 °F (5.3 °C). The lowest recored low temperature was 37.9 °F (3.3 °C) in 1987 and the lowest recored low temperature was 54.0 °F (12.2 °C) in 1988. The low temperature is usually* between 36.5 °F (2.5 °C) and 46.6 °F (8.1 °C). About a quarter of the time, the low temperature is less than 36.5 °F (2.5 °C), and another quarter of the time, the low temperature is greater than and 46.6 °F (8.1 °C). About 95% of the time, the low temperature has been between 26.8 °F (-2.9 °C) and 56.2 °F (13.4 °C).
Frost
On October 10 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 10.2% 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:
- WILMETTE (CGS) — Integrated Surface Dataset (ISD) station ID: 722417 — from year 1987 to 1990