Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On February 20 in WILMETTE (MARINES)& the average high temperature is 37.9 °F (3.3 °C). The lowest recored high temperature was 22.1 °F (-5.5 °C) in 1978 and the highest recored high temperature was 53.1 °F (11.7 °C) in 1976. The high temperature is usually* between 29.8 °F (-1.2 °C) and 45.9 °F (7.7 °C). About a quarter of the time, the high temperature is less than 29.8 °F (-1.2 °C), and another quarter of the time, the high temperature is greater than and 45.9 °F (7.7 °C). About 95% of the time, the high temperature has been between 14.5 °F (-9.7 °C) and 61.2 °F (16.2 °C).
Low Temperatures
On February 20 in WILMETTE (MARINES)& the average low temperature is 20.2 °F (-6.5 °C). The lowest recored low temperature was 5.2 °F (-14.9 °C) in 1978 and the lowest recored low temperature was 30.2 °F (-1.0 °C) in 1976. The low temperature is usually* between 11.2 °F (-11.6 °C) and 29.3 °F (-1.5 °C). About a quarter of the time, the low temperature is less than 11.2 °F (-11.6 °C), and another quarter of the time, the low temperature is greater than and 29.3 °F (-1.5 °C). About 95% of the time, the low temperature has been between -6.1 °F (-21.2 °C) and 46.5 °F (8.1 °C).
Frost
On February 20 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 81.0% 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 1991