Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On June 30 in WILMETTE (MARINES)& the average high temperature is 78.5 °F (25.8 °C). The lowest recored high temperature was 72.9 °F (22.7 °C) in 1994 and the highest recored high temperature was 79.0 °F (26.1 °C) in 1995. The high temperature is usually* between 75.3 °F (24.1 °C) and 81.6 °F (27.6 °C). About a quarter of the time, the high temperature is less than 75.3 °F (24.1 °C), and another quarter of the time, the high temperature is greater than and 81.6 °F (27.6 °C). About 95% of the time, the high temperature has been between 69.3 °F (20.7 °C) and 87.6 °F (30.9 °C).
Low Temperatures
On June 30 in WILMETTE (MARINES)& the average low temperature is 60.4 °F (15.8 °C). The lowest recored low temperature was 55.9 °F (13.3 °C) in 1976 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 1995. The low temperature is usually* between 57.4 °F (14.1 °C) and 63.3 °F (17.4 °C). About a quarter of the time, the low temperature is less than 57.4 °F (14.1 °C), and another quarter of the time, the low temperature is greater than and 63.3 °F (17.4 °C). About 95% of the time, the low temperature has been between 51.7 °F (11.0 °C) and 69.0 °F (20.5 °C).
Frost
On June 30 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