Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On July 15 in WILMETTE (MARINES)& the average high temperature is 88.3 °F (31.3 °C). The lowest recored high temperature was 72.0 °F (22.2 °C) in 1994 and the highest recored high temperature was 95.0 °F (35.0 °C) in 1977. The high temperature is usually* between 82.2 °F (27.9 °C) and 94.5 °F (34.7 °C). About a quarter of the time, the high temperature is less than 82.2 °F (27.9 °C), and another quarter of the time, the high temperature is greater than and 94.5 °F (34.7 °C). About 95% of the time, the high temperature has been between 70.4 °F (21.3 °C) and 106.2 °F (41.2 °C).
Low Temperatures
On July 15 in WILMETTE (MARINES)& the average low temperature is 71.6 °F (22.0 °C). The lowest recored low temperature was 63.9 °F (17.7 °C) in 1994 and the lowest recored low temperature was 77.9 °F (25.5 °C) in 1995. The low temperature is usually* between 66.8 °F (19.3 °C) and 76.4 °F (24.7 °C). About a quarter of the time, the low temperature is less than 66.8 °F (19.3 °C), and another quarter of the time, the low temperature is greater than and 76.4 °F (24.7 °C). About 95% of the time, the low temperature has been between 57.6 °F (14.2 °C) and 85.6 °F (29.8 °C).
Frost
On July 15 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