Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On March 18 in WILMETTE (MARINES)& the average high temperature is 45.3 °F (7.4 °C). The lowest recored high temperature was 36.0 °F (2.2 °C) in 1994 and the highest recored high temperature was 66.0 °F (18.9 °C) in 1976. The high temperature is usually* between 35.8 °F (2.1 °C) and 54.9 °F (12.7 °C). About a quarter of the time, the high temperature is less than 35.8 °F (2.1 °C), and another quarter of the time, the high temperature is greater than and 54.9 °F (12.7 °C). About 95% of the time, the high temperature has been between 17.6 °F (-8.0 °C) and 73.0 °F (22.8 °C).
Low Temperatures
On March 18 in WILMETTE (MARINES)& the average low temperature is 28.3 °F (-2.1 °C). The lowest recored low temperature was 27.0 °F (-2.8 °C) in 1994 and the lowest recored low temperature was 32.0 °F (0.0 °C) in 1977. The low temperature is usually* between 22.2 °F (-5.4 °C) and 34.3 °F (1.3 °C). About a quarter of the time, the low temperature is less than 22.2 °F (-5.4 °C), and another quarter of the time, the low temperature is greater than and 34.3 °F (1.3 °C). About 95% of the time, the low temperature has been between 10.7 °F (-11.8 °C) and 45.8 °F (7.7 °C).
Frost
On March 18 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 66.1% 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 1994