Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On November 1 in WILMETTE (CGS) the average high temperature is 57.9 °F (14.4 °C). The lowest recored high temperature was 49.8 °F (9.9 °C) in 1989 and the highest recored high temperature was 72.0 °F (22.2 °C) in 1990. The high temperature is usually* between 51.8 °F (11.0 °C) and 64.0 °F (17.8 °C). About a quarter of the time, the high temperature is less than 51.8 °F (11.0 °C), and another quarter of the time, the high temperature is greater than and 64.0 °F (17.8 °C). About 95% of the time, the high temperature has been between 40.2 °F (4.6 °C) and 75.6 °F (24.2 °C).
Low Temperatures
On November 1 in WILMETTE (CGS) the average low temperature is 43.1 °F (6.1 °C). The lowest recored low temperature was 36.0 °F (2.2 °C) in 1989 and the lowest recored low temperature was 49.8 °F (9.9 °C) in 1990. The low temperature is usually* between 38.5 °F (3.6 °C) and 47.6 °F (8.7 °C). About a quarter of the time, the low temperature is less than 38.5 °F (3.6 °C), and another quarter of the time, the low temperature is greater than and 47.6 °F (8.7 °C). About 95% of the time, the low temperature has been between 29.8 °F (-1.2 °C) and 56.3 °F (13.5 °C).
Frost
On November 1 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 5.1% 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