Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On September 16 in WILMETTE (MARINES)& the average high temperature is 76.6 °F (24.8 °C). The lowest recored high temperature was 71.1 °F (21.7 °C) in 1976 and the highest recored high temperature was 82.9 °F (28.3 °C) in 1994. The high temperature is usually* between 71.4 °F (21.9 °C) and 81.8 °F (27.7 °C). About a quarter of the time, the high temperature is less than 71.4 °F (21.9 °C), and another quarter of the time, the high temperature is greater than and 81.8 °F (27.7 °C). About 95% of the time, the high temperature has been between 61.4 °F (16.3 °C) and 91.8 °F (33.2 °C).
Low Temperatures
On September 16 in WILMETTE (MARINES)& the average low temperature is 57.8 °F (14.3 °C). The lowest recored low temperature was 46.9 °F (8.3 °C) in 1976 and the lowest recored low temperature was 75.9 °F (24.4 °C) in 1994. The low temperature is usually* between 50.9 °F (10.5 °C) and 64.6 °F (18.1 °C). About a quarter of the time, the low temperature is less than 50.9 °F (10.5 °C), and another quarter of the time, the low temperature is greater than and 64.6 °F (18.1 °C). About 95% of the time, the low temperature has been between 38.0 °F (3.3 °C) and 77.5 °F (25.3 °C).
Frost
On September 16 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 0.5% 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