Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On July 6 in WILMETTE (CGS) the average high temperature is 78.1 °F (25.6 °C). The lowest recored high temperature was 61.9 °F (16.6 °C) in 1990 and the highest recored high temperature was 86.9 °F (30.5 °C) in 1988. The high temperature is usually* between 72.6 °F (22.6 °C) and 83.5 °F (28.6 °C). About a quarter of the time, the high temperature is less than 72.6 °F (22.6 °C), and another quarter of the time, the high temperature is greater than and 83.5 °F (28.6 °C). About 95% of the time, the high temperature has been between 62.2 °F (16.8 °C) and 93.9 °F (34.4 °C).
Low Temperatures
On July 6 in WILMETTE (CGS) the average low temperature is 68.2 °F (20.1 °C). The lowest recored low temperature was 41.9 °F (5.5 °C) in 1990 and the lowest recored low temperature was 74.8 °F (23.8 °C) in 1988. The low temperature is usually* between 61.5 °F (16.4 °C) and 75.0 °F (23.9 °C). About a quarter of the time, the low temperature is less than 61.5 °F (16.4 °C), and another quarter of the time, the low temperature is greater than and 75.0 °F (23.9 °C). About 95% of the time, the low temperature has been between 48.7 °F (9.3 °C) and 87.8 °F (31.0 °C).
Frost
On July 6 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 0.0% 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