Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On November 9 in WILMETTE (CGS) the average high temperature is 45.4 °F (7.4 °C). The lowest recored high temperature was 39.9 °F (4.4 °C) in 1990 and the highest recored high temperature was 46.9 °F (8.3 °C) in 1987. The high temperature is usually* between 42.0 °F (5.6 °C) and 48.7 °F (9.3 °C). About a quarter of the time, the high temperature is less than 42.0 °F (5.6 °C), and another quarter of the time, the high temperature is greater than and 48.7 °F (9.3 °C). About 95% of the time, the high temperature has been between 35.6 °F (2.0 °C) and 55.1 °F (12.8 °C).
Low Temperatures
On November 9 in WILMETTE (CGS) the average low temperature is 36.5 °F (2.5 °C). The lowest recored low temperature was 34.0 °F (1.1 °C) in 1989 and the lowest recored low temperature was 43.0 °F (6.1 °C) in 1988. The low temperature is usually* between 29.8 °F (-1.2 °C) and 43.2 °F (6.2 °C). About a quarter of the time, the low temperature is less than 29.8 °F (-1.2 °C), and another quarter of the time, the low temperature is greater than and 43.2 °F (6.2 °C). About 95% of the time, the low temperature has been between 17.1 °F (-8.3 °C) and 55.9 °F (13.3 °C).
Frost
On November 9 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 32.4% 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:
- WILMETTE (CGS) — Integrated Surface Dataset (ISD) station ID: 722417 — from year 1987 to 1990