- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On October 12 in WILMETTE (MARINES)& the average high temperature is 64.6 °F (18.1 °C). The lowest recored high temperature was 53.1 °F (11.7 °C) in 1977 and the highest recored high temperature was 77.0 °F (25.0 °C) in 1976. The high temperature is usually* between 58.1 °F (14.5 °C) and 71.1 °F (21.7 °C). About a quarter of the time, the high temperature is less than 58.1 °F (14.5 °C), and another quarter of the time, the high temperature is greater than and 71.1 °F (21.7 °C). About 95% of the time, the high temperature has been between 45.8 °F (7.6 °C) and 83.5 °F (28.6 °C).
Low Temperatures
On October 12 in WILMETTE (MARINES)& the average low temperature is 45.2 °F (7.3 °C). The lowest recored low temperature was 36.0 °F (2.2 °C) in 1977 and the lowest recored low temperature was 53.1 °F (11.7 °C) in 1976. The low temperature is usually* between 39.3 °F (4.0 °C) and 51.1 °F (10.6 °C). About a quarter of the time, the low temperature is less than 39.3 °F (4.0 °C), and another quarter of the time, the low temperature is greater than and 51.1 °F (10.6 °C). About 95% of the time, the low temperature has been between 28.0 °F (-2.2 °C) and 62.4 °F (16.9 °C).
Frost
On October 12 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 6.7% 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