Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On August 12 in WILMETTE (MARINES)& the average high temperature is 83.7 °F (28.7 °C). The lowest recored high temperature was 77.0 °F (25.0 °C) in 1976 and the highest recored high temperature was 90.9 °F (32.7 °C) in 1995. The high temperature is usually* between 79.9 °F (26.6 °C) and 87.5 °F (30.9 °C). About a quarter of the time, the high temperature is less than 79.9 °F (26.6 °C), and another quarter of the time, the high temperature is greater than and 87.5 °F (30.9 °C). About 95% of the time, the high temperature has been between 72.5 °F (22.5 °C) and 94.9 °F (34.9 °C).
Low Temperatures
On August 12 in WILMETTE (MARINES)& the average low temperature is 68.0 °F (20.0 °C). The lowest recored low temperature was 64.9 °F (18.3 °C) in 1976 and the lowest recored low temperature was 75.9 °F (24.4 °C) in 1995. The low temperature is usually* between 64.1 °F (17.8 °C) and 71.8 °F (22.1 °C). About a quarter of the time, the low temperature is less than 64.1 °F (17.8 °C), and another quarter of the time, the low temperature is greater than and 71.8 °F (22.1 °C). About 95% of the time, the low temperature has been between 56.8 °F (13.8 °C) and 79.1 °F (26.2 °C).
Frost
On August 12 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