Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On December 31 in WILMETTE (MARINES)& the average high temperature is 25.0 °F (-3.9 °C). The lowest recored high temperature was 2.1 °F (-16.6 °C) in 1976 and the highest recored high temperature was 34.9 °F (1.6 °C) in 1994. The high temperature is usually* between 15.8 °F (-9.0 °C) and 34.2 °F (1.2 °C). About a quarter of the time, the high temperature is less than 15.8 °F (-9.0 °C), and another quarter of the time, the high temperature is greater than and 34.2 °F (1.2 °C). About 95% of the time, the high temperature has been between -1.7 °F (-18.7 °C) and 51.8 °F (11.0 °C).
Low Temperatures
On December 31 in WILMETTE (MARINES)& the average low temperature is 11.9 °F (-11.2 °C). The lowest recored low temperature was -14.8 °F (-26.0 °C) in 1976 and the lowest recored low temperature was 32.9 °F (0.5 °C) in 1994. The low temperature is usually* between 0.9 °F (-17.3 °C) and 22.8 °F (-5.1 °C). About a quarter of the time, the low temperature is less than 0.9 °F (-17.3 °C), and another quarter of the time, the low temperature is greater than and 22.8 °F (-5.1 °C). About 95% of the time, the low temperature has been between -20.0 °F (-28.9 °C) and 43.7 °F (6.5 °C).
Frost
On December 31 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 89.3% 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