Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On January 26 in WILMETTE (CGS) the average high temperature is 30.1 °F (-1.0 °C). The lowest recored high temperature was 17.1 °F (-8.3 °C) in 1988 and the highest recored high temperature was 32.9 °F (0.5 °C) in 1990. The high temperature is usually* between 22.1 °F (-5.5 °C) and 38.2 °F (3.4 °C). About a quarter of the time, the high temperature is less than 22.1 °F (-5.5 °C), and another quarter of the time, the high temperature is greater than and 38.2 °F (3.4 °C). About 95% of the time, the high temperature has been between 6.7 °F (-14.0 °C) and 53.5 °F (11.9 °C).
Low Temperatures
On January 26 in WILMETTE (CGS) the average low temperature is 15.9 °F (-8.9 °C). The lowest recored low temperature was 4.1 °F (-15.5 °C) in 1988 and the lowest recored low temperature was 16.2 °F (-8.8 °C) in 1990. The low temperature is usually* between 7.8 °F (-13.5 °C) and 24.0 °F (-4.4 °C). About a quarter of the time, the low temperature is less than 7.8 °F (-13.5 °C), and another quarter of the time, the low temperature is greater than and 24.0 °F (-4.4 °C). About 95% of the time, the low temperature has been between -7.7 °F (-22.1 °C) and 39.5 °F (4.2 °C).
Frost
On January 26 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 90.9% 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 (CGS) — Integrated Surface Dataset (ISD) station ID: 722417 — from year 1988 to 1991