Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On June 20 in WILMETTE (MARINES)& the average high temperature is 79.3 °F (26.3 °C). The lowest recored high temperature was 77.0 °F (25.0 °C) in 1977 and the highest recored high temperature was 84.9 °F (29.4 °C) in 1994. The high temperature is usually* between 76.3 °F (24.6 °C) and 82.3 °F (28.0 °C). About a quarter of the time, the high temperature is less than 76.3 °F (24.6 °C), and another quarter of the time, the high temperature is greater than and 82.3 °F (28.0 °C). About 95% of the time, the high temperature has been between 70.7 °F (21.5 °C) and 88.0 °F (31.1 °C).
Low Temperatures
On June 20 in WILMETTE (MARINES)& the average low temperature is 57.0 °F (13.9 °C). The lowest recored low temperature was 53.1 °F (11.7 °C) in 1976 and the lowest recored low temperature was 61.9 °F (16.6 °C) in 1994. The low temperature is usually* between 52.5 °F (11.4 °C) and 61.4 °F (16.3 °C). About a quarter of the time, the low temperature is less than 52.5 °F (11.4 °C), and another quarter of the time, the low temperature is greater than and 61.4 °F (16.3 °C). About 95% of the time, the low temperature has been between 44.1 °F (6.7 °C) and 69.9 °F (21.0 °C).
Frost
On June 20 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 1994