Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On June 15 in WILMETTE (MARINES)& the average high temperature is 84.0 °F (28.9 °C). The lowest recored high temperature was 82.0 °F (27.8 °C) in 1977 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1976. The high temperature is usually* between 78.7 °F (26.0 °C) and 89.2 °F (31.8 °C). About a quarter of the time, the high temperature is less than 78.7 °F (26.0 °C), and another quarter of the time, the high temperature is greater than and 89.2 °F (31.8 °C). About 95% of the time, the high temperature has been between 68.8 °F (20.4 °C) and 99.1 °F (37.3 °C).
Low Temperatures
On June 15 in WILMETTE (MARINES)& the average low temperature is 56.7 °F (13.7 °C). The lowest recored low temperature was 50.0 °F (10.0 °C) in 1977 and the lowest recored low temperature was 71.1 °F (21.7 °C) in 1976. The low temperature is usually* between 51.2 °F (10.7 °C) and 62.2 °F (16.8 °C). About a quarter of the time, the low temperature is less than 51.2 °F (10.7 °C), and another quarter of the time, the low temperature is greater than and 62.2 °F (16.8 °C). About 95% of the time, the low temperature has been between 40.7 °F (4.8 °C) and 72.7 °F (22.6 °C).
Frost
On June 15 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 (MARINES)& — Integrated Surface Dataset (ISD) station ID: 725307 — from year 1976 to 1977