Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On December 19 in WILMETTE (MARINES)& the average high temperature is 37.8 °F (3.2 °C). The lowest recored high temperature was 32.9 °F (0.5 °C) in 1995 and the highest recored high temperature was 39.9 °F (4.4 °C) in 1977. The high temperature is usually* between 33.9 °F (1.0 °C) and 41.6 °F (5.4 °C). About a quarter of the time, the high temperature is less than 33.9 °F (1.0 °C), and another quarter of the time, the high temperature is greater than and 41.6 °F (5.4 °C). About 95% of the time, the high temperature has been between 26.5 °F (-3.1 °C) and 49.1 °F (9.5 °C).
Low Temperatures
On December 19 in WILMETTE (MARINES)& the average low temperature is 27.8 °F (-2.3 °C). The lowest recored low temperature was 25.0 °F (-3.9 °C) in 1994 and the lowest recored low temperature was 35.1 °F (1.7 °C) in 1977. The low temperature is usually* between 22.1 °F (-5.5 °C) and 33.5 °F (0.8 °C). About a quarter of the time, the low temperature is less than 22.1 °F (-5.5 °C), and another quarter of the time, the low temperature is greater than and 33.5 °F (0.8 °C). About 95% of the time, the low temperature has been between 11.3 °F (-11.5 °C) and 44.3 °F (6.8 °C).
Frost
On December 19 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 69.0% 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 1977 to 1995