- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On August 26 in WILMETTE (MARINES)& the average high temperature is 81.8 °F (27.6 °C). The lowest recored high temperature was 79.0 °F (26.1 °C) in 1995 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1976. The high temperature is usually* between 77.5 °F (25.3 °C) and 86.0 °F (30.0 °C). About a quarter of the time, the high temperature is less than 77.5 °F (25.3 °C), and another quarter of the time, the high temperature is greater than and 86.0 °F (30.0 °C). About 95% of the time, the high temperature has been between 69.4 °F (20.8 °C) and 94.1 °F (34.5 °C).
Low Temperatures
On August 26 in WILMETTE (MARINES)& the average low temperature is 66.8 °F (19.3 °C). The lowest recored low temperature was 59.9 °F (15.5 °C) in 1995 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1976. The low temperature is usually* between 63.1 °F (17.3 °C) and 70.6 °F (21.4 °C). About a quarter of the time, the low temperature is less than 63.1 °F (17.3 °C), and another quarter of the time, the low temperature is greater than and 70.6 °F (21.4 °C). About 95% of the time, the low temperature has been between 55.9 °F (13.3 °C) and 77.8 °F (25.4 °C).
Frost
On August 26 in WILMETTE (MARINES)& 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 (MARINES)& — Integrated Surface Dataset (ISD) station ID: 725307 — from year 1976 to 1995